/*
Theme Name: Weilin Qinli EN
Theme URI: https://www.weilin-qinli.com/
Author: Weilin Qinli
Description: Marketing-focused WordPress theme for Weilin Qinli (EN) — hydraulic lifts & dock levelers manufacturer. SEO-ready (schema.org JSON-LD, meta/OG/canonical), mobile-first, WP-backend-driven: products, case studies, blog posts, banners, certifications, partner logos, footer links and contact info are all managed in the admin. HTML / CSS / JS fully separated.
Version: 1.2.0
Requires at least: 6.0
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: weilin-en
Tags: business, e-commerce, one-column, custom-menu, custom-logo, featured-images, translation-ready
*/

/* ==========================================================================
   威麟勤力营销型独立站 · 首页模板
   风格：冷灰白极简 + 品牌蓝
   作者：Doubao Web Studio
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  --bg: #f4f6f8;            /* 页面主背景 */
  --bg-alt: #eef1f5;        /* 交替区块背景 */
  --card: #ffffff;          /* 卡片背景 */
  --line: #e3e8ef;          /* 分割线 */
  --line-soft: #edf1f6;     /* 更浅分割线 */

  --brand: #1a5fd0;         /* 品牌蓝 */
  --brand-dark: #124aab;    /* 深品牌蓝 */
  --brand-soft: #eaf1fd;    /* 浅品牌蓝背景 */
  --ink: #1c2430;           /* 主文字 */
  --ink-2: #4a5568;         /* 次要文字 */
  --ink-3: #8a94a3;         /* 弱化文字 */
  --accent: #e8a33d;        /* 点缀金（荣誉/数据） */

  --radius: 10px;
  --radius-lg: 14px;
  --shadow: 0 1px 2px rgba(28,36,48,.04), 0 8px 24px rgba(28,36,48,.06);
  --shadow-hover: 0 4px 10px rgba(28,36,48,.06), 0 16px 40px rgba(28,36,48,.10);
  --header-h: 128px;

  --font: "Noto Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/* ---------- Reset & Base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, select, textarea {
  font-family: inherit;
  font-size: 16px;
  color: var(--ink);
}
::selection { background: rgba(26,95,208,.16); }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- 通用按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 13px 26px;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  transition: background .25s ease, color .25s ease, transform .15s ease, box-shadow .25s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }

.btn-primary {
  background: var(--brand);
  color: #fff;
  box-shadow: 0 6px 16px rgba(26,95,208,.28);
}
.btn-primary:hover { background: var(--brand-dark); box-shadow: 0 8px 20px rgba(26,95,208,.34); }

.btn-ghost {
  background: rgba(255,255,255,.12);
  color: #fff;
  border: 1px solid rgba(255,255,255,.55);
  backdrop-filter: blur(4px);
}
.btn-ghost:hover { background: rgba(255,255,255,.24); }

.btn-block { width: 100%; }
.btn-sm { padding: 9px 18px; font-size: 14px; }

/* ---------- 区块通用 ---------- */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-alt); }

.sec-head { position: relative; margin-bottom: 44px; }
.sec-no {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .18em;
  color: var(--brand);
  margin-bottom: 14px;
}
.sec-head h2 {
  font-size: 34px;
  font-weight: 900;
  letter-spacing: .02em;
  line-height: 1.25;
}
.sec-head p {
  color: var(--ink-2);
  margin-top: 10px;
  max-width: 640px;
}
.sec-head.center p { margin-left: auto; margin-right: auto; }
.sec-more {
  position: absolute;
  top: 2px;
  right: 0;
  font-size: 14px;
  font-weight: 700;
  color: var(--brand);
  transition: opacity .2s;
}
.sec-more:hover { opacity: .75; }
@media (max-width: 560px) {
  .sec-more { position: static; display: inline-block; margin-top: 10px; }
}

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: 0 1px 0 rgba(28,36,48,.05);
}
.header-top {
  background: var(--ink);
  color: rgba(255,255,255,.82);
  font-size: 13px;
}
.header-top-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  min-height: 38px;
}
.header-slogan { letter-spacing: .02em; }
.header-contacts { display: flex; align-items: center; gap: 18px; }
.header-tel { transition: color .2s; }
.header-tel:hover { color: #fff; }
.header-quote {
  color: #fff;
  font-weight: 700;
  background: var(--brand);
  padding: 3px 12px;
  border-radius: 999px;
  transition: background .2s;
}
.header-quote:hover { background: var(--brand-dark); }

.header-main-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 90px;
  gap: 24px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-mark {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--brand);
  color: #fff;
  font-size: 22px;
  font-weight: 900;
  display: flex;
  align-items: center;
  justify-content: center;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; }
.logo-text b { font-size: 20px; font-weight: 900; letter-spacing: .06em; }
.logo-text small { font-size: 10px; letter-spacing: .22em; color: var(--ink-3); font-weight: 700; }

.logo-light .logo-text b { color: #fff; }
.logo-light .logo-text small { color: rgba(255,255,255,.55); }

.main-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}
.main-nav a {
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--ink-2);
  border-radius: 8px;
  transition: color .2s, background .2s;
}
.main-nav a:hover { color: var(--brand); background: var(--brand-soft); }
.main-nav a.active { color: var(--brand); font-weight: 700; }

.header-actions { display: flex; align-items: center; gap: 12px; }

.nav-toggle {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: transform .3s ease, opacity .3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero {
  position: relative;
  color: #fff;
  overflow: hidden;
  background: var(--ink);
}
.hero-bg { position: absolute; inset: 0; opacity: 0; transition: opacity .65s ease; }
.hero-bg.is-active { opacity: 1; }
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 30%;
}
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(14,22,36,.88) 0%, rgba(14,22,36,.62) 48%, rgba(14,22,36,.28) 100%);
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.25fr .85fr;
  gap: 48px;
  align-items: center;
  padding-top: 84px;
  padding-bottom: 84px;
}
/* 轮播指示点 */
.hero-dots {
  position: absolute;
  bottom: 18px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 6;
}
.hero-dot {
  width: 10px;
  height: 10px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(255,255,255,.45);
  cursor: pointer;
  transition: background .25s ease, width .25s ease;
}
.hero-dot.active { background: #fff; width: 26px; border-radius: 999px; }
/* 轮播左右箭头 */
.hero-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  padding: 0;
  border: 1px solid rgba(255,255,255,.25);
  border-radius: 50%;
  background: rgba(14,22,36,.32);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
  backdrop-filter: blur(3px);
  transition: background .2s ease;
}
.hero-arrow:hover { background: rgba(14,22,36,.55); }
.hero-prev { left: 18px; }
.hero-next { right: 18px; }
.hero-arrow svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2.4; stroke-linecap: round; stroke-linejoin: round; }

.hero-kicker {
  display: inline-block;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  color: #d6e4ff;
  background: rgba(26,95,208,.35);
  border: 1px solid rgba(255,255,255,.18);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 22px;
  backdrop-filter: blur(4px);
}
.hero h1 {
  font-size: 46px;
  font-weight: 900;
  line-height: 1.22;
  letter-spacing: .01em;
  margin-bottom: 18px;
}
.hero h1 .accent { color: #7fb0ff; }
.hero-lead {
  font-size: 17px;
  line-height: 1.9;
  color: rgba(255,255,255,.88);
  margin-bottom: 30px;
}
.hero-ctas { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 36px; }
.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}
.hero-badges li {
  font-size: 12.5px;
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.2);
  padding: 5px 12px;
  border-radius: 999px;
}

.hero-card {
  background: rgba(255,255,255,.96);
  color: var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(8,16,30,.35);
  padding: 28px;
  backdrop-filter: blur(6px);
}
.hero-card-head {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 17px;
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 20px;
}
.hero-badge-svg {
  width: 64px;
  height: 64px;
  flex-shrink: 0;
  display: block;
}
.hero-card-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  margin-bottom: 22px;
}
.hstat {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 14px 12px;
  text-align: center;
}
.hstat b {
  display: block;
  font-size: 28px;
  font-weight: 900;
  color: var(--brand);
  line-height: 1.2;
}
.hstat span { font-size: 13px; color: var(--ink-2); }

/* ==========================================================================
   实力数据条
   ========================================================================== */
.strength-strip {
  background: var(--brand);
  padding: 30px 0;
}
.strength-strip .container {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px;
}
.ss-item {
  text-align: center;
  color: #fff;
  border-right: 1px solid rgba(255,255,255,.18);
}
.ss-item:last-child { border-right: none; }
.ss-item b {
  display: block;
  font-size: 32px;
  font-weight: 900;
  line-height: 1.3;
}
.ss-item span {
  font-size: 13.5px;
  color: rgba(255,255,255,.82);
}

/* ==========================================================================
   产品中心
   ========================================================================== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.p-card {
  position: relative;
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease;
  display: block;
}
.p-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}
.p-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform .4s ease;
}
.p-card:hover img { transform: scale(1.04); }
.p-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(26,95,208,.92);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: .04em;
}
.p-info { padding: 18px 20px 20px; }
.p-info h3 { font-size: 18px; font-weight: 900; margin-bottom: 6px; }
.p-info p {
  font-size: 13.5px;
  color: var(--ink-2);
  line-height: 1.65;
}

/* ==========================================================================
   工厂实力
   ========================================================================== */
.factory-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.1fr;
  gap: 22px;
  align-items: stretch;
}
.factory-media { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow); }
.factory-media img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}
.factory-content {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: 34px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 16px;
}
.factory-content h3 { font-size: 24px; font-weight: 900; }
.factory-content > p { color: var(--ink-2); font-size: 15px; }
.factory-points { display: flex; flex-direction: column; gap: 14px; margin: 4px 0 6px; }
.factory-points li { display: flex; gap: 12px; align-items: flex-start; }
.fp-ico {
  width: 40px;
  height: 40px;
  border-radius: 10px;
  background: var(--brand-soft);
  flex-shrink: 0;
  margin-top: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.fp-ico svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: var(--brand);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.factory-points b { display: block; font-size: 15.5px; font-weight: 700; }
.factory-points small { font-size: 13px; color: var(--ink-3); }

/* ==========================================================================
   资质证书
   ========================================================================== */
.cert-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.cert-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 14px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.cert-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.cert-card .cert-img {
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center;
  border-radius: 8px;
  background: var(--bg-alt);
}
.cert-card .cert-img--empty {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 3 / 4;
  border: 1.5px dashed var(--line);
  border-radius: 8px;
  color: var(--ink-3);
  font-size: 13.5px;
  background: var(--bg);
}
.cert-name b { display: block; font-size: 15.5px; font-weight: 700; }
.cert-name small { font-size: 13px; color: var(--ink-3); }

/* ==========================================================================
   客户案例
   ========================================================================== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 40px;
}
.case-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .25s ease, box-shadow .25s ease;
}
.case-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.case-card img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}
.case-info { padding: 20px; }
.case-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  background: var(--brand-soft);
  border-radius: 999px;
  padding: 3px 10px;
  margin-bottom: 10px;
}
.case-info h3 { font-size: 17.5px; font-weight: 900; margin-bottom: 6px; }
.case-info p { font-size: 14px; color: var(--ink-2); }

.brand-wall {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 26px 28px;
  display: flex;
  align-items: center;
  gap: 24px;
  flex-wrap: wrap;
}
.brand-wall-title {
  font-size: 14px;
  font-weight: 900;
  color: var(--ink-3);
  flex-shrink: 0;
  letter-spacing: .06em;
}
.brand-logos {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  flex: 1;
}
.brand-logos span {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink-2);
  background: var(--bg);
  border: 1px solid var(--line-soft);
  padding: 7px 16px;
  border-radius: 8px;
  transition: color .2s, border-color .2s;
}
.brand-logos span:hover { color: var(--brand); border-color: rgba(26,95,208,.35); }

/* ==========================================================================
   四大优势
   ========================================================================== */
.adv-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}
.adv-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 30px 26px;
  transition: transform .25s ease, box-shadow .25s ease;
  text-align: center;
}
.adv-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.adv-ico {
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--brand-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  transition: background .25s ease, transform .25s ease;
}
.adv-ico svg {
  width: 30px;
  height: 30px;
  fill: none;
  stroke: var(--brand);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.adv-card:hover .adv-ico { background: var(--brand); transform: translateY(-2px); }
.adv-card:hover .adv-ico svg { stroke: #fff; }
.adv-card h3 { font-size: 19px; font-weight: 900; margin-bottom: 10px; }
.adv-card p { font-size: 14px; color: var(--ink-2); line-height: 1.75; }

/* ==========================================================================
   服务流程
   ========================================================================== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}
.pstep {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 30px 26px;
  position: relative;
  border-top: 3px solid var(--brand);
}
.ps-num {
  display: inline-block;
  font-size: 26px;
  font-weight: 900;
  color: var(--brand-soft);
  -webkit-text-stroke: 1px var(--brand);
  line-height: 1;
  margin-bottom: 14px;
}
.pstep b { display: block; font-size: 17px; font-weight: 900; margin-bottom: 8px; }
.pstep p { font-size: 13.5px; color: var(--ink-2); }

/* ==========================================================================
   文章精选
   ========================================================================== */
.article-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.art-card {
  background: var(--card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  padding: 26px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: transform .25s ease, box-shadow .25s ease;
}
.art-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.art-cat {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 700;
  color: var(--brand);
  background: var(--brand-soft);
  border-radius: 999px;
  padding: 3px 10px;
}
.art-card h3 { font-size: 16.5px; font-weight: 700; line-height: 1.55; }
.art-card h3 a { transition: color .2s; }
.art-card h3 a:hover { color: var(--brand); }
.art-card p { font-size: 13.5px; color: var(--ink-2); flex: 1; }
.art-date { font-size: 12.5px; color: var(--ink-3); }

/* ==========================================================================
   合作伙伴 LOGO 墙
   ========================================================================== */
.partner-wall {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
}
.partner-item {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  min-height: 96px;
  padding: 18px 14px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.partner-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(26,95,208,.35);
}
.partner-item img {
  max-width: 100%;
  max-height: 52px;
  width: auto;
  height: auto;
  object-fit: contain;
  filter: grayscale(.35);
  opacity: .85;
  transition: filter .25s ease, opacity .25s ease;
}
.partner-item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* ==========================================================================
   询盘
   ========================================================================== */
.contact-section {
  background:
    linear-gradient(rgba(18,28,44,.93), rgba(18,28,44,.93)),
    url("../assets/img/hero-campus-hd.jpg") center / cover no-repeat;
  color: #fff;
}
.contact-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 48px;
  align-items: center;
}
.contact-info .sec-no { color: #9cc0ff; background: rgba(255,255,255,.12); }
.contact-info h2 { font-size: 32px; font-weight: 900; margin-bottom: 12px; }
.contact-info > p { color: rgba(255,255,255,.8); margin-bottom: 30px; }
.contact-list { display: flex; flex-direction: column; gap: 16px; }
.contact-list li { display: flex; gap: 14px; align-items: flex-start; }
.cl-ico {
  width: 44px;
  height: 44px;
  border-radius: 11px;
  background: rgba(26,95,208,.5);
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}
.cl-ico svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.7;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.contact-list small { display: block; font-size: 12.5px; color: rgba(255,255,255,.6); }
.contact-list b { font-size: 15.5px; font-weight: 700; }
.contact-list a:hover { color: #9cc0ff; }

.quote-form {
  background: #fff;
  color: var(--ink);
  border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px rgba(8,16,30,.4);
  padding: 32px;
}
.quote-form h3 { font-size: 22px; font-weight: 900; margin-bottom: 22px; }
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.form-field { margin-bottom: 14px; display: flex; flex-direction: column; gap: 6px; }
.form-field label { font-size: 13.5px; font-weight: 700; color: var(--ink-2); }
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 11px 13px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg);
  outline: none;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26,95,208,.14);
}
.form-field textarea { resize: vertical; }
.form-note { font-size: 12.5px; color: var(--ink-3); margin-top: 12px; text-align: center; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
  background: #141b26;
  color: rgba(255,255,255,.78);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  padding-top: 60px;
  padding-bottom: 48px;
}
.footer-brand p {
  font-size: 13.5px;
  color: rgba(255,255,255,.6);
  margin: 16px 0;
  line-height: 1.8;
}
.footer-badges { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-badges span {
  font-size: 12px;
  color: rgba(255,255,255,.85);
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.14);
  padding: 4px 10px;
  border-radius: 999px;
}
.footer-col h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: .03em;
}
.footer-col a {
  display: block;
  font-size: 14px;
  color: rgba(255,255,255,.62);
  padding: 5px 0;
  transition: color .2s, padding-left .2s;
}
.footer-col a:hover { color: #fff; padding-left: 4px; }
.footer-col p { font-size: 14px; color: rgba(255,255,255,.62); line-height: 2; }
.footer-addr { margin-top: 8px; }
.footer-links {
  padding: 22px 0 26px;
}
.footer-links-title {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  letter-spacing: .05em;
  margin-bottom: 12px;
}
.footer-links-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 26px;
}
.footer-links-list a {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  transition: color .2s;
}
.footer-links-list a:hover { color: #fff; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 18px 0;
}
.footer-bottom-inner {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255,255,255,.45);
}
.footer-copy-sep { opacity: .4; }
.footer-privacy { color: rgba(255,255,255,.45); transition: color .2s; }
.footer-privacy:hover { color: #fff; }


/* ---------- Toast ---------- */
.toast {
  position: fixed;
  left: 50%;
  bottom: 36px;
  transform: translateX(-50%) translateY(20px);
  background: var(--ink);
  color: #fff;
  font-size: 14px;
  padding: 12px 22px;
  border-radius: 999px;
  box-shadow: 0 12px 32px rgba(8,16,30,.3);
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s ease, transform .3s ease;
  z-index: 999;
  max-width: calc(100vw - 48px);
  text-align: center;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1024px) {
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-main { grid-template-columns: 1fr 1fr; }
  .hero h1 { font-size: 38px; }
  .factory-grid { grid-template-columns: 1fr 1fr; }
  .factory-content { grid-column: 1 / -1; }
}

@media (max-width: 820px) {
  .header-main { position: relative; }
  .nav-toggle { display: flex; }
  .main-nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 20px 18px;
    box-shadow: 0 16px 32px rgba(8,16,30,.1);
    border-top: 1px solid var(--line-soft);
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 13px 10px; font-size: 16px; border-bottom: 1px solid var(--line-soft); border-radius: 0; }
  .main-nav a:last-child { border-bottom: none; }
  .header-top-inner { justify-content: center; }
  .header-slogan { display: none; }
  .header-actions .btn-sm { display: none; }

  .hero-inner { grid-template-columns: 1fr; gap: 30px; padding-top: 52px; padding-bottom: 52px; }
  .hero-card { max-width: 520px; }

  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: repeat(2, 1fr); }
  .cert-grid { grid-template-columns: repeat(2, 1fr); }
  .partner-wall { grid-template-columns: repeat(3, 1fr); }
  .article-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 36px; }
  .strength-strip .container { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
  .ss-item:nth-child(2n) { border-right: none; }
  .brand-wall { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 560px) {
  .section { padding: 60px 0; }
  .sec-head h2 { font-size: 27px; }
  .hero h1 { font-size: 31px; }
  .hero-lead { font-size: 15px; }
  .hero-ctas .btn { flex: 1; padding: 12px 16px; }
  .product-grid { grid-template-columns: 1fr 1fr; gap: 14px; }
  .p-info { padding: 14px 14px 16px; }
  .p-info h3 { font-size: 15.5px; }
  .p-info p { font-size: 12.5px; }
  .factory-grid { grid-template-columns: 1fr; }
  .factory-content { padding: 26px; }
  .factory-media img { min-height: 200px; }
  .adv-grid { grid-template-columns: 1fr; }
  .cert-grid { grid-template-columns: 1fr; }
  .partner-wall { grid-template-columns: repeat(2, 1fr); }
  .process-steps { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .quote-form { padding: 24px; }
  .footer-main { grid-template-columns: 1fr; gap: 30px; }
  .strength-strip .container { grid-template-columns: 1fr 1fr; }
  .ss-item b { font-size: 26px; }
}

/* ---------- 打印 ---------- */
@media print {
  .site-header, .hero, .strength-strip, .contact-section, .site-footer, .toast, .nav-toggle, .header-actions { display: none !important; }
  body { background: #fff; }
}

/* ==========================================================================
   全站子页（列表页 / 详情页 / 关于 / 联系 / 隐私）共用样式
   WordPress 迁移：本区块样式类与 WP 模板循环输出结构一一对应
   ========================================================================== */

/* ---------- 子页横幅 page-hero ---------- */
.page-hero {
  position: relative;
  color: #fff;
  background:
    radial-gradient(1100px 420px at 85% -10%, rgba(58,123,224,.55), transparent 62%),
    radial-gradient(900px 380px at 0% 120%, rgba(18,74,171,.6), transparent 60%),
    linear-gradient(135deg, #12325e 0%, #1a5fd0 55%, #2f6fd8 100%);
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 44px 44px;
  pointer-events: none;
}
.page-hero-inner {
  position: relative;
  z-index: 1;
  padding-top: 66px;
  padding-bottom: 60px;
}
.page-hero h1 {
  font-size: 40px;
  font-weight: 900;
  letter-spacing: .01em;
  margin-bottom: 12px;
}
.page-hero p {
  max-width: 720px;
  color: rgba(255,255,255,.86);
  font-size: 16px;
  line-height: 1.8;
  margin-bottom: 18px;
}

/* ---------- 面包屑 ---------- */
.breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: rgba(255,255,255,.72);
}
.breadcrumb a { color: rgba(255,255,255,.88); transition: color .2s; }
.breadcrumb a:hover { color: #fff; }
.breadcrumb .sep { opacity: .55; }
.breadcrumb .cur { color: #fff; font-weight: 700; }

/* ---------- 子页主体 ---------- */
.page-section { padding: 72px 0; }
.page-section-alt { background: var(--bg-alt); }
.page-body { max-width: 1060px; margin: 0 auto; }
.page-intro {
  max-width: 780px;
  margin: 0 auto 40px;
  text-align: center;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 1.9;
}

/* ---------- 筛选条 ---------- */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}
.filter-btn {
  padding: 8px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--card);
  color: var(--ink-2);
  font-size: 14px;
  cursor: pointer;
  transition: all .2s;
}
.filter-btn:hover { border-color: var(--brand); color: var(--brand); }
.filter-btn.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  font-weight: 700;
}

/* ---------- 分页 ---------- */
.pagination {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}
.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  color: var(--ink-2);
  font-size: 14px;
  transition: all .2s;
}
.pagination a:hover { border-color: var(--brand); color: var(--brand); }
.pagination .current {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  font-weight: 700;
}
.pagination .dots { border: none; background: none; }

/* ---------- 产品详情 ---------- */
.detail-layout {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 44px;
  align-items: start;
}
.detail-gallery .g-main {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--card);
  margin-bottom: 14px;
  aspect-ratio: 4 / 3;
}
.detail-gallery .g-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}
/* 产品详情图（电商详情长图：单列全宽纵向滚动） */
.detail-figs {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}
.detail-figs .df-card {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--card);
}
.detail-figs .df-card img {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
  display: block;
}
.detail-figs .df-card figcaption {
  padding: 18px 22px;
  border-top: 1px solid var(--line);
  text-align: center;
}
.detail-figs .df-card figcaption b {
  display: block;
  font-size: 17px;
  font-weight: 800;
  color: var(--ink);
  margin-bottom: 5px;
}
.detail-figs .df-card figcaption span {
  display: block;
  font-size: 14px;
  color: var(--ink-2);
  line-height: 1.6;
}
/* 大图悬浮切换按钮 */
.detail-gallery .g-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 2px 10px rgba(16, 42, 84, 0.18);
  color: var(--ink);
  cursor: pointer;
  z-index: 3;
  transition: background .2s, color .2s;
}
.detail-gallery .g-nav svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.detail-gallery .g-nav:hover { background: var(--brand); color: #fff; }
.detail-gallery .g-prev { left: 14px; }
.detail-gallery .g-next { right: 14px; }
.detail-gallery .g-main img { cursor: zoom-in; }
/* 放大镜浮层（悬停大图自动出现，镜心跟随鼠标） */
.detail-gallery .g-lens {
  display: none;
  position: absolute;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 2px solid #fff;
  box-shadow: 0 4px 18px rgba(16, 42, 84, 0.28);
  pointer-events: none;
  z-index: 4;
  background-repeat: no-repeat;
  transform: translate(-50%, -50%);
}
.detail-gallery .g-lens.show { display: block; }
/* 缩略图行 + 悬浮翻页按钮 */
.detail-gallery .thumbs-wrap {
  position: relative;
}
.detail-gallery .t-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 34px;
  height: 34px;
  display: none;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.85);
  box-shadow: 0 2px 10px rgba(16, 42, 84, 0.18);
  color: var(--ink);
  cursor: pointer;
  z-index: 3;
  transition: background .2s, color .2s;
}
.detail-gallery .t-nav svg { width: 17px; height: 17px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.detail-gallery .t-nav:hover { background: var(--brand); color: #fff; }
.detail-gallery .t-nav:disabled { opacity: .35; cursor: default; }
.detail-gallery .t-prev { left: 8px; }
.detail-gallery .t-next { right: 8px; }
.detail-gallery .t-nav.show { display: flex; }
.detail-thumbs {
  flex: 1 1 auto;
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.detail-thumbs::-webkit-scrollbar { display: none; }
.detail-thumbs button {
  flex: 0 0 auto;
  width: 25%;
  border: 2px solid var(--line);
  border-radius: 10px;
  padding: 0;
  overflow: hidden;
  background: var(--card);
  cursor: pointer;
  aspect-ratio: 4 / 3;
  transition: border-color .2s;
}
.detail-thumbs button img { width: 100%; height: 100%; object-fit: cover; display: block; }
.detail-thumbs button.active { border-color: var(--brand); }

.detail-info h2 {
  font-size: 27px;
  font-weight: 900;
  margin-bottom: 12px;
}
.detail-info .d-sub { color: var(--ink-2); font-size: 15px; line-height: 1.9; margin-bottom: 20px; }
.d-specs {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  margin-bottom: 24px;
}
.d-spec {
  background: var(--bg);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 13px 16px;
}
.d-spec small { display: block; color: var(--ink-3); font-size: 12.5px; margin-bottom: 3px; }
.d-spec b { font-size: 16.5px; font-weight: 800; color: var(--ink); }
.d-ctas { display: flex; gap: 14px; flex-wrap: wrap; }

/* 参数表 */
.spec-table { width: 100%; border-collapse: collapse; margin-top: 8px; }
.spec-table th, .spec-table td {
  padding: 12px 16px;
  border: 1px solid var(--line);
  font-size: 14px;
  text-align: left;
}
.spec-table th {
  background: var(--brand-soft);
  color: var(--brand-dark);
  font-weight: 800;
  width: 32%;
}
.spec-table tr:nth-child(even) td { background: #fafbfd; }

/* 特性列表 */
.feat-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
  list-style: none;
  margin-top: 8px;
}
.feat-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-2);
}
.feat-list li::before {
  content: "";
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  border-radius: 50%;
  background: var(--brand-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a5fd0' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 13l4 4 10-10'/%3E%3C/svg%3E") center / 12px no-repeat;
}

/* ---------- 案例详情 ---------- */
.case-head-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px;
  margin-bottom: 30px;
}
.case-head-card .case-tag { margin-bottom: 12px; }
.case-head-card h2 { font-size: 26px; font-weight: 900; margin-bottom: 16px; }
.case-meta {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}
.case-meta .cm-item {
  background: var(--bg);
  border-radius: 10px;
  padding: 14px 16px;
}
.case-meta .cm-item small { display: block; color: var(--ink-3); font-size: 12.5px; margin-bottom: 4px; }
.case-meta .cm-item b { font-size: 15px; font-weight: 800; }
.rich-body { color: var(--ink-2); font-size: 15.5px; line-height: 2; }
.rich-body h3 { color: var(--ink); font-size: 20px; font-weight: 800; margin: 34px 0 14px; }
.rich-body p { margin-bottom: 16px; }
.rich-body img { border-radius: var(--radius-lg); margin: 8px 0 18px; }
.rich-body ul, .rich-body ol { margin: 0 0 18px 22px; }
.rich-body li { margin-bottom: 8px; }

/* ---------- 关于我们 ---------- */
.about-lead {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 44px;
  align-items: center;
}
.about-lead img { border-radius: var(--radius-lg); }
.about-lead h2 { font-size: 26px; font-weight: 900; margin-bottom: 16px; }
.about-lead p { color: var(--ink-2); font-size: 15.5px; line-height: 2; margin-bottom: 16px; }
.about-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 30px;
}
.about-stats .as-item {
  background: var(--card);
  border: 1px solid var(--line-soft);
  border-radius: 12px;
  padding: 22px 14px;
  text-align: center;
}
.about-stats .as-item b { display: block; font-size: 26px; font-weight: 900; color: var(--brand); }
.about-stats .as-item span { font-size: 13px; color: var(--ink-2); }

/* 发展历程时间轴 */
.timeline {
  position: relative;
  max-width: 860px;
  margin: 0 auto;
  padding-left: 0;
  list-style: none;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  margin-left: -1px;
  background: linear-gradient(180deg, var(--brand-soft), var(--brand), var(--brand-soft));
}
.tl-item {
  position: relative;
  width: 50%;
  padding: 0 40px 44px 0;
}
.tl-item:nth-child(even) {
  margin-left: 50%;
  padding: 0 0 44px 40px;
}
.tl-item::before {
  content: "";
  box-sizing: border-box;
  position: absolute;
  top: 6px;
  right: -7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--brand);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--brand);
}
.tl-item:nth-child(even)::before { left: -7px; right: auto; }
.tl-year {
  display: inline-block;
  font-size: 14px;
  font-weight: 800;
  color: var(--brand);
  background: var(--brand-soft);
  border-radius: 999px;
  padding: 3px 12px;
  margin-bottom: 10px;
}
.tl-item h4 { font-size: 17px; font-weight: 800; margin-bottom: 6px; }
.tl-item p { font-size: 14px; color: var(--ink-2); line-height: 1.8; }

/* 企业文化 */
.culture-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}
.culture-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 30px 26px;
  text-align: center;
}
.culture-card .cc-ico {
  width: 56px;
  height: 56px;
  margin: 0 auto 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--brand-soft);
  color: var(--brand);
}
.culture-card .cc-ico svg { width: 28px; height: 28px; }
.culture-card h3 { font-size: 18px; font-weight: 800; margin-bottom: 10px; }
.culture-card p { font-size: 14px; color: var(--ink-2); line-height: 1.8; }

/* ---------- 新闻列表 ---------- */
.news-list { list-style: none; }
.news-list-item {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 26px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 18px;
  transition: box-shadow .2s, border-color .2s;
}
.news-list-item:hover { border-color: var(--brand); box-shadow: var(--shadow-hover); }
.news-list-item img {
  width: 100%;
  height: 132px;
  object-fit: cover;
  border-radius: 10px;
  display: block;
}
.nl-body .art-cat { margin-bottom: 8px; }
.nl-body h3 { font-size: 18px; font-weight: 800; line-height: 1.5; margin-bottom: 8px; }
.nl-body h3 a { transition: color .2s; }
.nl-body h3 a:hover { color: var(--brand); }
.nl-body p { font-size: 14px; color: var(--ink-2); line-height: 1.8; margin-bottom: 10px; }
.nl-meta { display: flex; align-items: center; gap: 14px; font-size: 13px; color: var(--ink-3); }

/* ---------- 文章详情 ---------- */
.article-header {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 36px;
  margin-bottom: 30px;
}
.article-header .art-cat { margin-bottom: 12px; }
.article-header h1 { font-size: 30px; font-weight: 900; line-height: 1.45; margin-bottom: 16px; }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 13px;
  color: var(--ink-3);
}
.article-body {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 40px 44px;
  color: var(--ink-2);
  font-size: 15.5px;
  line-height: 2.05;
  margin-bottom: 30px;
}
.article-body h2 { color: var(--ink); font-size: 22px; font-weight: 800; margin: 30px 0 14px; }
.article-body h3 { color: var(--ink); font-size: 18px; font-weight: 800; margin: 26px 0 12px; }
.article-body p { margin-bottom: 18px; }
.article-body ul, .article-body ol { margin: 0 0 20px 24px; }
.article-body li { margin-bottom: 9px; }
.article-body img { border-radius: var(--radius-lg); margin: 8px 0 20px; }
.article-body blockquote {
  border-left: 4px solid var(--brand);
  background: var(--brand-soft);
  padding: 14px 20px;
  margin: 22px 0;
  border-radius: 0 10px 10px 0;
  color: var(--ink);
}
.prev-next {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 40px;
}
.prev-next a {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 16px 20px;
  font-size: 14px;
  transition: all .2s;
}
.prev-next a:hover { border-color: var(--brand); color: var(--brand); }
.prev-next .pn-label { display: block; font-size: 12px; color: var(--ink-3); margin-bottom: 4px; }
.prev-next .next { text-align: right; }

/* ---------- 联系我们 ---------- */
.contact-page-grid {
  display: grid;
  grid-template-columns: .9fr 1.1fr;
  gap: 36px;
  align-items: start;
}
.contact-page-cards { list-style: none; }
.contact-page-cards li {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 18px 20px;
  margin-bottom: 14px;
}
.contact-page-cards .cl-ico { flex-shrink: 0; }
.contact-page-cards small { display: block; color: var(--ink-3); font-size: 12.5px; margin-bottom: 4px; }
.contact-page-cards b { font-size: 15.5px; line-height: 1.6; }
.contact-page-cards a:hover { color: var(--brand); }
.map-card {
  background: var(--bg-alt);
  border: 1px dashed var(--line);
  border-radius: var(--radius-lg);
  padding: 26px;
  text-align: center;
  color: var(--ink-2);
  font-size: 14px;
  line-height: 1.9;
  margin-top: 4px;
}
.map-card b { color: var(--ink); }

/* ---------- 隐私政策 / 条款正文 ---------- */
.legal-body {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
  max-width: 900px;
  margin: 0 auto;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 2.05;
}
.legal-body h2 { color: var(--ink); font-size: 20px; font-weight: 800; margin: 30px 0 14px; }
.legal-body h3 { color: var(--ink); font-size: 16.5px; font-weight: 800; margin: 24px 0 10px; }
.legal-body p { margin-bottom: 14px; }
.legal-body ul, .legal-body ol { margin: 0 0 16px 24px; }
.legal-body li { margin-bottom: 8px; }
.legal-body .legal-update {
  display: inline-block;
  font-size: 13px;
  color: var(--ink-3);
  background: var(--bg);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 22px;
}

/* ---------- 底部 CTA 横幅 ---------- */
.cta-banner {
  background:
    radial-gradient(900px 300px at 90% -20%, rgba(58,123,224,.5), transparent 60%),
    linear-gradient(135deg, #12325e, #1a5fd0);
  color: #fff;
  padding: 58px 0;
  text-align: center;
}
.cta-banner h2 { font-size: 28px; font-weight: 900; margin-bottom: 12px; }
.cta-banner p { color: rgba(255,255,255,.85); font-size: 15.5px; margin-bottom: 24px; }
.cta-banner .btn-primary { background: #fff; color: var(--brand); }
.cta-banner .btn-primary:hover { background: #eaf1fd; }

/* ---------- 子页响应式 ---------- */
@media (max-width: 900px) {
  .detail-layout { grid-template-columns: 1fr; }
  .about-lead { grid-template-columns: 1fr; }
  .case-meta { grid-template-columns: repeat(2, 1fr); }
  .timeline::before { left: 8px; margin-left: 0; }
  .tl-item, .tl-item:nth-child(even) { width: 100%; margin-left: 0; padding: 0 0 34px 30px; }
  .tl-item::before, .tl-item:nth-child(even)::before { left: 2px; right: auto; }
  .contact-page-grid { grid-template-columns: 1fr; }
  .news-list-item { grid-template-columns: 1fr; }
  .news-list-item img { height: 200px; }
  .about-stats { grid-template-columns: repeat(2, 1fr); }
  .culture-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .page-hero h1 { font-size: 30px; }
  .page-section { padding: 56px 0; }
  .filter-bar { gap: 8px; }
  .filter-btn { padding: 7px 14px; font-size: 13px; }
  .d-specs { grid-template-columns: 1fr 1fr; }
  .feat-list { grid-template-columns: 1fr; }
  .article-body { padding: 28px 22px; }
  .legal-body { padding: 28px 22px; }
  .article-header { padding: 26px 22px; }
  .article-header h1 { font-size: 24px; }
  .prev-next { grid-template-columns: 1fr; }
  .prev-next .next { text-align: left; }
  .culture-grid { grid-template-columns: 1fr; }
  .case-head-card { padding: 22px; }
  .page-hero-inner { padding-top: 48px; padding-bottom: 44px; }
}


/* ==========================================================================
   EN Site Additions（英文站补充样式：结构与模块）
   ========================================================================== */

/* ---------- Top bar ---------- */
.topbar { background: var(--brand-dark); color: #dfe9ff; font-size: 13px; }
.topbar-inner { display: flex; justify-content: flex-end; gap: 28px; padding-top: 8px; padding-bottom: 8px; }
@media (max-width: 640px) {
  .topbar-inner { justify-content: center; gap: 12px; font-size: 12px; flex-wrap: wrap; }
}

/* ---------- Header / logo ---------- */
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: var(--header-h); }
.logo { display: flex; align-items: center; gap: 12px; }
.logo-badge svg { width: 46px; height: 46px; display: block; }
.logo-text { display: flex; flex-direction: column; line-height: 1.3; }
.logo-text b { font-size: 19px; letter-spacing: .04em; color: var(--ink); }
.logo-text span { font-size: 11px; letter-spacing: .06em; color: var(--ink-3); text-transform: uppercase; }

/* ---------- Hero content ---------- */
.hero-content { min-width: 0; }

/* ---------- Strength strip ---------- */
.strength-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 16px; padding: 22px 0; }
.sitem { text-align: center; }
.sitem b { display: block; font-size: 30px; font-weight: 800; line-height: 1.2; color: #fff; }
.sitem span { font-size: 13px; color: rgba(255,255,255,.85); }
@media (max-width: 860px) { .strength-grid { grid-template-columns: repeat(3, 1fr); row-gap: 18px; } }
@media (max-width: 560px) { .strength-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Section english label ---------- */
.sec-en { display: block; font-size: 12px; font-weight: 700; letter-spacing: .14em; color: var(--brand); text-transform: uppercase; margin-bottom: 8px; }

/* ---------- Product card extras ---------- */
.p-img { position: relative; overflow: hidden; border-radius: var(--radius); aspect-ratio: 4/3; margin-bottom: 14px; background: var(--bg-alt); }
.p-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.p-card:hover .p-img img { transform: scale(1.05); }
.p-more { display: inline-block; margin-top: 12px; font-size: 14px; font-weight: 600; color: var(--brand); }
.p-card:hover .p-more { color: var(--brand-dark); }
.p-specs { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.p-specs li { font-size: 12.5px; color: var(--ink-2); background: var(--bg-alt); padding: 4px 10px; border-radius: 999px; }

/* ---------- Factory stats ---------- */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.stat-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; text-align: center; }
.stat-card b { display: block; font-size: 26px; font-weight: 800; color: var(--brand); }
.stat-card span { font-size: 13px; color: var(--ink-2); }
@media (max-width: 860px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- Factory layout ---------- */
.factory-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start; }
.factory-imgs { display: grid; gap: 14px; }
.factory-imgs img { border-radius: var(--radius); aspect-ratio: 16/10; object-fit: cover; width: 100%; }
.factory-info h2, .factory-info h3 { margin-bottom: 12px; }
.factory-note { margin-top: 16px; margin-bottom: 28px; padding: 14px 16px; background: var(--brand-soft); border-left: 3px solid var(--brand); border-radius: 0 var(--radius) var(--radius) 0; font-size: 14px; }
@media (max-width: 860px) { .factory-grid { grid-template-columns: 1fr; } }

/* ---------- About ---------- */
.about-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 44px; align-items: start; }
.about-text h2 { margin-bottom: 12px; }
.about-text h2 + p { margin-bottom: 18px; }
.about-img img { border-radius: var(--radius-lg); width: 100%; aspect-ratio: 4/3; object-fit: cover; }
@media (max-width: 860px) { .about-grid { grid-template-columns: 1fr; } }

/* ---------- Timeline ---------- */
.timeline { max-width: 760px; margin: 0 auto; }
.timeline li { display: grid; grid-template-columns: 110px 1fr; gap: 22px; padding-bottom: 30px; }
.timeline li:last-child { padding-bottom: 0; }
.timeline time { font-weight: 700; color: var(--brand); font-size: 15px; padding-top: 2px; }
.timeline h3 { margin-bottom: 6px; font-size: 17px; }
.timeline p { font-size: 14px; color: var(--ink-2); }
@media (max-width: 640px) { .timeline li { grid-template-columns: 1fr; gap: 6px; } }

/* ---------- Cases ---------- */
.case-img { position: relative; overflow: hidden; border-radius: var(--radius) var(--radius) 0 0; aspect-ratio: 4/3; background: var(--bg-alt); }
.case-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; }
.case-card:hover .case-img img { transform: scale(1.05); }
.case-body { padding: 18px 20px 20px; }
.case-tag { display: inline-block; font-size: 12px; color: var(--brand); background: var(--brand-soft); border-radius: 999px; padding: 4px 12px; margin-bottom: 10px; }
.case-text .case-body { border: 1px solid var(--line); border-radius: var(--radius); }

/* ---------- Partner logos ---------- */
.logo-wall { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.logo-wall img { width: 100%; height: 64px; object-fit: contain; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 10px 14px; }
@media (max-width: 860px) { .logo-wall { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 560px) { .logo-wall { grid-template-columns: repeat(2, 1fr); } }

/* ---------- News ---------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.news-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; display: flex; flex-direction: column; transition: border-color .2s ease, box-shadow .2s ease; }
.news-card:hover { border-color: var(--brand); box-shadow: var(--shadow-hover); }
.news-meta { font-size: 12.5px; color: var(--ink-3); margin-bottom: 10px; }
.news-card h3 { font-size: 17px; margin-bottom: 10px; line-height: 1.45; }
.news-card p { font-size: 14px; color: var(--ink-2); flex: 1; }
.news-card .p-more { margin-top: 14px; }
.news-list { display: grid; gap: 16px; }
.news-row { display: block; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 22px 26px; transition: border-color .2s ease, box-shadow .2s ease; }
.news-row:hover { border-color: var(--brand); box-shadow: var(--shadow-hover); }
.news-row h2 { font-size: 19px; margin-bottom: 8px; line-height: 1.4; }
.news-row p { font-size: 14px; color: var(--ink-2); }
@media (max-width: 860px) { .news-grid { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq-list { display: grid; gap: 12px; }
.faq-item { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.faq-item summary { cursor: pointer; font-weight: 600; font-size: 16px; padding: 16px 44px 16px 20px; list-style: none; position: relative; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%); font-size: 20px; color: var(--brand); }
.faq-item[open] summary::after { content: "–"; }
.faq-item p { padding: 0 20px 18px; font-size: 14.5px; color: var(--ink-2); }

/* ---------- CTA section ---------- */
.cta-section { background: linear-gradient(120deg, var(--brand) 0%, var(--brand-dark) 100%); color: #fff; }
.cta-inner { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; padding-top: 56px; padding-bottom: 56px; }
.cta-inner h2 { font-size: 26px; margin-bottom: 8px; color: #fff; }
.cta-inner p { color: rgba(255,255,255,.88); max-width: 560px; }
.btn-light { background: #fff; color: var(--brand-dark); }
.btn-light:hover { background: #eef3fb; color: var(--brand-dark); }

/* ---------- Footer ---------- */
.footer-grid { display: grid; grid-template-columns: 1.3fr 1fr 1fr 1.2fr; gap: 36px; padding-top: 56px; padding-bottom: 40px; }
.f-col h4 { font-size: 15px; font-weight: 700; margin-bottom: 16px; color: #fff; }
.f-col ul li { margin-bottom: 9px; font-size: 14px; }
.f-col ul li a:hover { color: #fff; }
.f-about p { font-size: 14px; line-height: 1.75; }
.f-contact li { color: #cbd5e3; line-height: 1.6; }
.footer-links { padding: 18px 0; }
.footer-links h4 { font-size: 14px; font-weight: 600; margin-bottom: 8px; color: #cbd5e3; }
.footer-links p { font-size: 13.5px; line-height: 1.9; }
.footer-links a { color: #9fb4cf; }
.footer-links a:hover { color: #fff; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.12); display: flex; justify-content: center; align-items: center; gap: 18px; flex-wrap: wrap; padding: 16px 0 22px; font-size: 13px; color: #9fb4cf; }
.footer-bottom a:hover { color: #fff; }
@media (max-width: 980px) { .footer-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px) { .footer-grid { grid-template-columns: 1fr; } }

/* ---------- Narrow container ---------- */
.container-narrow { max-width: 860px; }

/* ---------- Article pages ---------- */
.article-head { margin-bottom: 28px; }
.article-head h1 { font-size: 32px; line-height: 1.3; margin-bottom: 14px; }
.article-lead { font-size: 16.5px; color: var(--ink-2); line-height: 1.8; }
.article-figure { margin: 26px 0; }
.article-figure img { width: 100%; border-radius: var(--radius-lg); }
.article-figure figcaption { font-size: 13px; color: var(--ink-3); margin-top: 10px; text-align: center; }
.article-nav { margin-top: 34px; padding-top: 22px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
article h2 { font-size: 22px; margin: 30px 0 12px; }
article p { margin-bottom: 14px; }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 44px; align-items: start; }
.contact-info h2 { margin-bottom: 14px; }
.contact-list li { margin-bottom: 12px; font-size: 15px; line-height: 1.7; }
.contact-list b { color: var(--brand); }
.contact-form { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 28px; }
.contact-form h2 { margin-bottom: 18px; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-size: 13.5px; font-weight: 600; margin-bottom: 6px; }
.form-note { font-size: 12.5px; color: var(--ink-3); margin-top: 12px; }
.map-frame { border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line); }
@media (max-width: 860px) { .contact-grid { grid-template-columns: 1fr; } }

/* ---------- Product detail extras ---------- */
.detail-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 44px; margin-top: 22px; align-items: start; }
.detail-section { margin-top: 40px; }
.detail-section h2 { font-size: 24px; margin-bottom: 16px; }
.detail-long figure { margin-bottom: 22px; }
.detail-long img { width: 100%; border-radius: var(--radius-lg); }
.detail-long figcaption { font-size: 13.5px; color: var(--ink-2); margin-top: 10px; text-align: center; }
.d-badges { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.d-badges li { font-size: 12.5px; font-weight: 600; color: var(--brand); background: var(--brand-soft); padding: 5px 12px; border-radius: 999px; }
.d-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 20px; }
.table-wrap { overflow-x: auto; }
.spec-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.spec-table th, .spec-table td { border: 1px solid var(--line); padding: 12px 16px; text-align: left; }
.spec-table th { background: var(--bg-alt); font-weight: 600; width: 220px; }
.feature-list { display: grid; gap: 14px; }
.feature-list li { position: relative; padding-left: 24px; font-size: 15px; color: var(--ink-2); }
.feature-list li::before { content: ""; position: absolute; left: 0; top: 8px; width: 10px; height: 10px; border-radius: 2px; background: var(--brand); }
@media (max-width: 860px) { .detail-layout { grid-template-columns: 1fr; } }

/* ---------- Check list ---------- */
.check-list { display: grid; gap: 10px; margin: 14px 0; }
.check-list li { position: relative; padding-left: 26px; font-size: 14.5px; line-height: 1.65; color: var(--ink-2); }
.check-list li::before { content: "\2713"; position: absolute; left: 0; top: 0; color: var(--brand); font-weight: 700; }


/* ---------- EN v2 additions: hero sub / why choose ---------- */
.hero-sub { max-width: 640px; margin-top: 24px; margin-bottom: 30px; font-size: 17px; line-height: 1.8; color: var(--ink-2); }
.hero-cta { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-card-title { font-size: 14px; font-weight: 600; color: var(--ink-2); margin-bottom: 14px; line-height: 1.6; }

.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.why-card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.why-card h3 { font-size: 16.5px; margin-bottom: 10px; line-height: 1.45; }
.why-card p { font-size: 14px; color: var(--ink-2); line-height: 1.7; }
@media (max-width: 980px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 560px) { .why-grid { grid-template-columns: 1fr; } }


/* ---------- EN v2: selection guide note ---------- */
.guide-note { display: flex; align-items: center; justify-content: space-between; gap: 28px; flex-wrap: wrap; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 32px; }
.guide-note h2 { font-size: 22px; margin: 6px 0 8px; }
.guide-note p { font-size: 14.5px; color: var(--ink-2); max-width: 560px; line-height: 1.7; }


/* ---------- Fix: nav list structure (EN site uses ul/li) ---------- */
.main-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 6px; }
@media (max-width: 820px) {
  .main-nav ul { display: block; width: 100%; }
}


/* ---------- EN v2: mobile header fit ---------- */
@media (max-width: 820px) {
  .logo-badge svg { width: 38px; height: 38px; }
  .logo-text b { font-size: 16px; }
  .logo-text span { display: none; }
  .header-inner { gap: 12px; }
}


/* ==========================================================================
   EN v2.1: 与中文站样式对齐 + 各栏目修复
   ========================================================================== */

/* ---------- Top bar: 参考中文站深墨蓝横条 ---------- */
.topbar { background: var(--ink); color: rgba(255,255,255,.82); }
.topbar a { color: #fff; }

/* ---------- Header: 菜单栏目高度参考中文站（top 38 + main 90） ---------- */
.header-inner { height: auto; min-height: 90px; }
.logo-badge svg { width: 42px; height: 42px; }

/* ---------- Hero: 多图轮播 + 图框高度固定（不随图片跳动） ---------- */
.hero { height: 560px; }
.hero-bg { opacity: 1; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity .65s ease; }
.hero-slide.is-active { opacity: 1; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center 30%; display: block; }
.hero .hero-sub { color: rgba(255,255,255,.92); }
.hero-badges span {
  display: inline-block;
  font-size: 12.5px;
  color: rgba(255,255,255,.9);
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(255,255,255,.22);
  padding: 5px 12px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.hero-content { position: relative; z-index: 5; }
.hero-card { position: relative; z-index: 5; }
@media (max-width: 860px) { .hero { height: 560px; } }
@media (max-width: 620px) { .hero { height: 660px; } }

/* ---------- Hero 内容区垂直间距均匀化（badges→H1→副标题→按钮） ---------- */
.hero-badges { margin-bottom: 22px; }
.hero h1 { margin-bottom: 24px; }
.hero-cta { margin-top: 34px; }
@media (max-width: 620px) {
  .hero-badges { margin-bottom: 16px; }
  .hero h1 { margin-bottom: 18px; }
  .hero-sub { margin-top: 18px; margin-bottom: 24px; }
  .hero-cta { margin-top: 24px; }
}

/* ---------- Product card: 直出标题/描述样式补齐（对齐中文站 p-card） ---------- */
.p-card { display: flex; flex-direction: column; padding-bottom: 0; }
.p-card > h3 { font-size: 18px; font-weight: 800; line-height: 1.35; margin: 0 20px; }
.p-card > p { font-size: 13.5px; color: var(--ink-2); line-height: 1.65; margin: 8px 20px 0; flex: 1 0 auto; }
.p-card > .p-more { margin: 12px 20px 22px; }

/* ---------- Certifications: 证书图 3:4 铺满居中 ---------- */
.cert-card .cert-img { overflow: hidden; }
.cert-card .cert-img img { width: 100%; height: 100%; object-fit: cover; object-position: center; display: block; }

/* ---------- Factory section: 图框 4:3 ---------- */
.factory-imgs img { aspect-ratio: 4 / 3; }

/* ---------- News cards: 带图 4:3（首页 + 列表页） ---------- */
.news-card { padding: 0; overflow: hidden; }
.news-img { position: relative; overflow: hidden; aspect-ratio: 4 / 3; background: var(--bg-alt); }
.news-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .35s ease; display: block; }
.news-card:hover .news-img img { transform: scale(1.05); }
.news-card .news-meta { margin: 16px 20px 0; }
.news-card h3 { margin: 0 20px; }
.news-card p { margin: 10px 20px 0; }
.news-card .p-more { margin: 12px 20px 22px; }
.news-row { display: flex; align-items: center; gap: 24px; padding: 18px; }
.news-row .news-img { flex: 0 0 200px; border-radius: var(--radius); }
.news-row .news-body { flex: 1; min-width: 0; }
.news-row .news-meta { margin: 0 0 8px; }
.news-row h2 { margin: 0 0 8px; }
.news-row .news-body p { margin: 0; }
.news-row .p-more { margin: 10px 0 0; }
@media (max-width: 640px) { .news-row { flex-direction: column; align-items: stretch; gap: 14px; } .news-row .news-img { flex: none; } }

/* ---------- Timeline: 中文站左右交错样式 ---------- */
.timeline { position: relative; max-width: 860px; margin: 0 auto; padding-left: 0; list-style: none; }
.timeline::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  margin-left: -1px;
  background: linear-gradient(180deg, var(--brand-soft), var(--brand), var(--brand-soft));
}
.timeline li { display: block; position: relative; width: 50%; padding: 0 40px 44px 0; }
.timeline li:nth-child(even) { margin-left: 50%; padding: 0 0 44px 40px; }
.timeline li::before {
  content: "";
  box-sizing: border-box;
  position: absolute;
  top: 8px;
  right: -7px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--brand);
  border: 3px solid #fff;
  box-shadow: 0 0 0 2px var(--brand);
}
.timeline li:nth-child(even)::before { left: -7px; right: auto; }
.timeline time { display: inline-block; font-size: 15px; font-weight: 800; color: #fff; background: var(--brand); border-radius: 999px; padding: 4px 14px; margin-bottom: 8px; }
.timeline h3 { font-size: 18px; margin-bottom: 6px; }
.timeline p { font-size: 14px; color: var(--ink-2); line-height: 1.7; }
@media (max-width: 700px) {
  .timeline::before { left: 8px; margin-left: 0; }
  .timeline li { width: 100%; padding: 0 0 34px 30px; }
  .timeline li:nth-child(even) { margin-left: 0; padding: 0 0 34px 30px; }
  .timeline li::before { right: auto; left: 1px; }
  .timeline li:nth-child(even)::before { left: 1px; right: auto; }
}

/* ---------- About: 实力区块并入后的大图与数据卡 ---------- */
.about-img img { aspect-ratio: 4 / 3; }


/* ==========================================================================
   EN v2.2: 列表页标题/描述样式 + 分页器 + 栏目 View All
   ========================================================================== */

/* ---------- 产品/列表卡直出 h2 样式（列表页用 h2，首页用 h3） ---------- */
.p-card > h2 { font-size: 18px; font-weight: 800; line-height: 1.35; margin: 0 20px; }
.p-card > .p-specs { margin: 10px 20px 0; }

/* ---------- 分页器 ---------- */
.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  margin-top: 38px;
}
.pagination a,
.pagination span {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--card);
  font-size: 14px;
  color: var(--ink-2);
  transition: border-color .2s ease, color .2s ease, background .2s ease;
}
.pagination a:hover { border-color: var(--brand); color: var(--brand); }
.pagination .current { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 700; }
.pagination .disabled { opacity: .45; pointer-events: none; }
.pagination .prev, .pagination .next { font-weight: 600; }
@media (max-width: 560px) { .pagination { gap: 6px; } .pagination a, .pagination span { min-width: 36px; height: 36px; padding: 0 8px; font-size: 13px; } }

/* ---------- 栏目标题右侧 View All ---------- */
.sec-head:has(.sec-more) { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.sec-head .sec-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--brand);
  white-space: nowrap;
  padding-bottom: 4px;
}
.sec-head .sec-more:hover { color: var(--brand-dark); }


/* ==========================================================================
   EN v2.2.2: 全站图片框统一 —— 图片按图框比例缩放、居中裁切、上下左右不留白
   （WordPress 后台替换任意图片后同样生效：图框固定比例 + cover 铺满 + center 居中）
   ========================================================================== */
.p-img img, .p-card img, .case-img img, .case-card img,
.news-img img, .news-list-item img,
.cert-card .cert-img img, .factory-imgs img, .factory-media img,
.about-img img, .detail-gallery .g-main img, .detail-figs .df-card img,
.detail-thumbs button img,
.hero-slide img, .hero-bg img {
  object-fit: cover;
  object-position: center;
}
/* hero 焦点改为纯居中（原 center 30% 偏上，已由上行覆盖） */


/* ==========================================================================
   EN v2.2.3: 移动端适配修复
   （1）汉堡按钮靠右、上下居中；（2）展开菜单定位与样式；
   （3）banner 内容不被遮挡；（4）产品列表移动端单列）
   ========================================================================== */
@media (max-width: 820px) {
  .site-header { position: relative; z-index: 60; }
  .header-inner { flex-wrap: nowrap; }
  .nav-toggle { order: 99; margin-left: auto; align-self: center; flex: none; }
  .main-nav { order: 100; }
  .header-actions { display: none; }
}
@media (max-width: 820px) {
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 50;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 20px 20px;
    box-shadow: 0 18px 34px rgba(8,16,30,.14);
    border-top: 1px solid var(--line-soft);
  }
  .main-nav a {
    padding: 13px 12px;
    font-size: 16px;
    color: var(--ink);
    border-bottom: 1px solid var(--line-soft);
    border-radius: 0;
  }
  .main-nav a:hover { color: var(--brand); background: var(--brand-soft); }
  .main-nav a.active { color: var(--brand); background: var(--brand-soft); font-weight: 700; }
  .main-nav a:last-child { border-bottom: none; }
}
/* banner：移动端加高，hero-content + hero-card 完整展示不被裁切 */
@media (max-width: 860px) { .hero { height: 640px; } }
@media (max-width: 620px) { .hero { height: 740px; } }
/* 产品列表：小屏单列，避免两列过窄 */
@media (max-width: 560px) { .product-grid { grid-template-columns: 1fr; gap: 18px; } }


/* ==========================================================================
   EN v2.2.4: 移动端 LOGO 副标题保留 + 汉堡菜单样式美化
   ========================================================================== */
/* 1) 移动端保留 LIFTING & DOCK EQUIPMENT MANUFACTURER 副标题 */
@media (max-width: 820px) {
  .logo-text span {
    display: block;
    font-size: 7px;
    letter-spacing: .1em;
    line-height: 1.4;
    white-space: nowrap;
  }
  .logo-text { gap: 1px; }
}

/* 2) 移动端菜单：圆角卡片面板 + 品牌顶部渐变条 + 菜单项 hover/active 动效 */
@media (max-width: 820px) {
  .main-nav {
    position: absolute;
    top: calc(100% + 10px);
    left: 14px;
    right: 14px;
    z-index: 50;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    padding: 0;
    box-shadow: 0 20px 44px rgba(8,16,30,.16);
    border: 1px solid var(--line-soft);
    border-top: 3px solid var(--brand);
  }
  .main-nav ul { padding: 8px; }
  .main-nav li { margin: 0; }
  .main-nav a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 13px 16px;
    font-size: 15.5px;
    font-weight: 600;
    color: var(--ink);
    border-bottom: none;
    border-radius: 10px;
    transition: background .2s, color .2s, transform .2s;
  }
  .main-nav a::after {
    content: "\2192";
    font-size: 14px;
    color: var(--brand);
    opacity: 0;
    transform: translateX(-4px);
    transition: opacity .2s, transform .2s;
  }
  .main-nav a:hover { background: var(--brand-soft); color: var(--brand); transform: translateX(2px); }
  .main-nav a:hover::after { opacity: 1; transform: translateX(0); }
  .main-nav a.active { background: var(--brand-soft); color: var(--brand); font-weight: 800; }
  .main-nav a.active::after { opacity: 1; transform: translateX(0); }
}


/* ==========================================================================
   EN v2.2.5: 滑动页面固定头部（桌面 + 移动端）
   移动端原为 position:relative（汉堡定位需要），现改为 sticky ——
   sticky 元素本身即是绝对定位子元素(.main-nav)的定位父级，二者可兼得。
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: #fff;
  box-shadow: 0 2px 14px rgba(8,16,30,.07);
}
@media (max-width: 820px) {
  .site-header { position: sticky; top: 0; z-index: 60; }
}


/* ==========================================================================
   EN v2.2.6: 移动端 banner 不再固定高度 —— 由内容撑开、背景图铺满
   原因：固定 740px 放不下 badges+H1+副标题+按钮+数据卡，底部数据被
   .hero overflow:hidden 裁切（用户反馈"部分区域被遮挡"）。
   背景图(.hero-bg absolute inset:0)自动跟随内容高度铺满，轮播切换高度
   依然稳定不跳动。
   ========================================================================== */
@media (max-width: 860px) {
  .hero { height: auto; }
  .hero-inner { padding-top: 48px; padding-bottom: 48px; }
}


/* ==========================================================================
   EN v2.2.7: 移动端页脚底部 —— copyright 与 Privacy Policy 连接为
   同一行连续显示（文字过长时自然折行，二者始终相连）
   ========================================================================== */
@media (max-width: 560px) {
  .footer-bottom {
    display: block;
    text-align: center;
    padding: 16px 14px 22px;
  }
  .footer-bottom p { display: inline; margin: 0; }
}


/* ==========================================================================
   EN v2.2.8: 联系我们表单美化 —— 卡片化 + 图标字段 + 聚焦态 + 渐变按钮
   ========================================================================== */
.contact-form {
  position: relative;
  background: linear-gradient(180deg, #ffffff 0%, #fbfcfe 100%);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 34px 32px 30px;
  box-shadow: 0 18px 44px rgba(8,16,30,.09);
  overflow: hidden;
}
.contact-form::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--brand-dark), var(--brand) 55%, #4d8bf0);
}
.contact-form h2 {
  font-size: 23px;
  font-weight: 900;
  margin-bottom: 22px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.contact-form h2::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}
.form-row label { font-weight: 600; color: var(--ink-2); }
.form-row label em { color: var(--brand); font-style: normal; }

.field { position: relative; }
.field-ico {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 18px;
  height: 18px;
  color: var(--ink-3);
  pointer-events: none;
  z-index: 1;
}
.field-ico svg { width: 18px; height: 18px; display: block; }
.field-msg .field-ico { top: 16px; transform: none; }

.field input,
.field textarea {
  width: 100%;
  padding: 13px 14px 13px 42px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: #fbfcfe;
  font-size: 15px;
  color: var(--ink);
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input::placeholder,
.field textarea::placeholder { color: #a9b6c8; }
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26,95,208,.13);
}

/* 提交按钮：品牌渐变 + 悬浮阴影 */
.contact-form .btn-block {
  margin-top: 20px;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  box-shadow: 0 10px 24px rgba(26,95,208,.28);
  transition: transform .2s, box-shadow .2s;
}
.contact-form .btn-block:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(26,95,208,.36);
}

/* 隐私声明：锁图标 + 居中 */
.form-note {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  margin-top: 14px;
  text-align: center;
}
.form-note svg { width: 14px; height: 14px; color: var(--ink-3); flex: none; }

/* 移动端紧凑 */
@media (max-width: 560px) {
  .contact-form { padding: 26px 20px 24px; }
}

/* ==========================================================================
   EN i18n v1.1: Fluent Forms 与主题一致的覆盖样式
   使用条件：主题设置 → Fluent Forms ID 已填写（联系页输出 [fluentform] 短代码）。
   覆盖：字段间距 / 标签 / 输入框 / 聚焦态 / 提交按钮 / 错误与成功提示。
   ========================================================================== */
.fluent-form-wrap { margin-top: 4px; }
.fluent-form-wrap .ff-el-group { margin-bottom: 16px; }
.fluent-form-wrap .ff-el-input--label { display: block; margin-bottom: 6px; }
.fluent-form-wrap .ff-el-input--label label {
  font-size: 13.5px;
  font-weight: 600;
  color: var(--ink-2);
}
.fluent-form-wrap .ff-el-input--label .ff-el-required { color: var(--brand); font-style: normal; }
.fluent-form-wrap .ff-el-form-control {
  width: 100%;
  padding: 13px 14px;
  border: 1.5px solid var(--line);
  border-radius: 10px;
  background: #fbfcfe;
  font-size: 15px;
  color: var(--ink);
  line-height: 1.5;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.fluent-form-wrap textarea.ff-el-form-control { min-height: 120px; resize: vertical; }
.fluent-form-wrap .ff-el-form-control::placeholder { color: #a9b6c8; }
.fluent-form-wrap .ff-el-form-control:focus {
  outline: none;
  border-color: var(--brand);
  background: #fff;
  box-shadow: 0 0 0 3px rgba(26,95,208,.13);
}
/* 提交按钮：品牌渐变 + 悬浮（与内置 .btn-block 一致） */
.fluent-form-wrap .ff-btn-submit {
  width: 100%;
  margin-top: 20px;
  padding: 14px 28px;
  background: linear-gradient(135deg, var(--brand-dark), var(--brand));
  border: 0;
  border-radius: 10px;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  letter-spacing: .2px;
  cursor: pointer;
  box-shadow: 0 10px 24px rgba(26,95,208,.28);
  transition: transform .2s, box-shadow .2s;
}
.fluent-form-wrap .ff-btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(26,95,208,.36);
}
/* 错误与成功提示 */
.fluent-form-wrap .ff-el-is-error .ff-el-form-control { border-color: #d64545; }
.fluent-form-wrap .error.text-danger,
.fluent-form-wrap .ff-el-is-error .error { color: #d64545; font-size: 12.5px; margin-top: 4px; }
.fluent-form-wrap .ff-message-success {
  background: #eaf7ef;
  border: 1px solid #bfe6cd;
  color: #1e7a3f;
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
}
/* 复选框等简单控件跟随主题字号 */
.fluent-form-wrap .ff-el-form-check label { font-size: 14px; color: var(--ink-2); }


/* ==========================================================================
   EN v2.2.9: 联系信息排版 —— 图标卡片 + 标签/内容纵向（解决横排对齐乱）
   ========================================================================== */
.contact-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 26px; }
.contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 13px 16px;
  transition: box-shadow .2s, border-color .2s;
}
.contact-list li:hover { border-color: var(--brand); box-shadow: 0 8px 22px rgba(8,16,30,.07); }
.ci-ico {
  flex: none;
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--brand-soft);
  color: var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ci-ico svg { width: 19px; height: 19px; display: block; }
.ci-body { min-width: 0; }
.ci-body small {
  display: block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin-bottom: 3px;
}
.ci-body a,
.ci-body p {
  font-size: 15px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.55;
  word-break: break-word;
}
.ci-body a:hover { color: var(--brand); }
.ci-body a { text-decoration: underline; text-decoration-color: transparent; transition: color .2s, text-decoration-color .2s; }
.ci-body a:hover { text-decoration-color: var(--brand); }


/* ==========================================================================
   EN v2.2.10: 表单 PC 端改为上下显示（label 在上、输入框在下，与移动端一致）
   ========================================================================== */
.form-row { grid-template-columns: 1fr; }


/* ==========================================================================
   EN v2.2.11: 文章详情页 上一篇/下一篇 导航
   ========================================================================== */
.post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 30px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.post-nav-item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--card);
  transition: border-color .2s, box-shadow .2s, transform .2s;
}
.post-nav-item:hover { border-color: var(--brand); box-shadow: 0 10px 26px rgba(8,16,30,.08); transform: translateY(-2px); }
.post-nav-label { font-size: 12.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-3); }
.post-nav-title { font-size: 15.5px; font-weight: 700; color: var(--ink); line-height: 1.5; }
.post-next { text-align: right; }
@media (max-width: 640px) {
  .post-nav { grid-template-columns: 1fr; }
  .post-next { text-align: left; }
}


/* ==========================================================================
   EN v2.2.12: 产品列表页整卡（含图片框）可点击
   ========================================================================== */
.p-card { display: block; }


/* ==========================================================================
   EN v2.2.13: 产品详情图库按钮 —— 半透明、箭头放大加粗（更清晰）
   ========================================================================== */
.detail-gallery .g-nav {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.55);
  font-size: 28px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
}
.detail-gallery .g-nav:hover { background: rgba(255, 255, 255, 0.82); }
.detail-gallery .t-nav {
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.5);
  font-size: 21px;
  font-weight: 800;
  line-height: 1;
  color: var(--ink);
}
.detail-gallery .t-nav:hover { background: rgba(255, 255, 255, 0.78); }


/* ==========================================================================
   EN v2.2.14: 图库按钮箭头 —— 实心三角 SVG（覆盖原描边 svg 规则）
   ========================================================================== */
.detail-gallery .g-nav svg,
.detail-gallery .t-nav svg {
  width: 20px;
  height: 20px;
  fill: currentColor;
  stroke: none;
  display: block;
}
.detail-gallery .t-nav svg { width: 16px; height: 16px; }


/* ==========================================================================
   EN v2.2.15: 放大镜浮层置于图库按钮之下（按钮始终可见可点）
   ========================================================================== */
.detail-gallery .g-lens { z-index: 2; }


/* ==========================================================================
   WordPress 适配追加段（菜单高亮 / 分页 / 正文排版 / 评论等）
   ========================================================================== */
/* 当前菜单项高亮（wp_nav_menu 输出的 current-menu-item） */
.main-nav li.current-menu-item > a,
.main-nav li.current_page_item > a,
.main-nav li.current-menu-ancestor > a {
  color: var(--brand);
  font-weight: 700;
  background: var(--brand-soft);
}
/* 移动端菜单内当前项 */
@media (max-width: 860px) {
  .main-nav li.current-menu-item > a { background: var(--brand-soft); }
}

/* 筛选条链接高亮（模板输出 is-active；静态版用 .active） */
.filter-btn.is-active { border-color: var(--brand); color: var(--brand); background: #fff; box-shadow: 0 0 0 1px var(--brand); }

/* 归档分页（the_posts_pagination） */.pagination .page-numbers {
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line, #dfe5ec);
  border-radius: 8px;
  color: var(--ink-2, #46586e);
  background: #fff;
  text-decoration: none;
}
.pagination .page-numbers.current { background: var(--brand); border-color: var(--brand); color: #fff; font-weight: 700; }
.pagination .page-numbers:hover:not(.current) { border-color: var(--brand); color: var(--brand); }

/* 正文富文本（文章/案例详情） */
.entry-content h1, .entry-content h2, .entry-content h3 { margin-top: 1.4em; }
.entry-content p { margin: 0 0 1em; }
.entry-content img { height: auto; }
.entry-content ul, .entry-content ol { padding-left: 1.4em; margin-bottom: 1em; }
.entry-content blockquote { border-left: 3px solid var(--brand); padding-left: 1em; color: var(--ink-2); margin: 1.2em 0; }
.entry-content a { color: var(--brand); text-decoration: underline; text-underline-offset: 2px; }

/* 缩略图 alt 占位与 caption */
.wp-caption { max-width: 100%; }
.wp-caption-text { font-size: 13px; color: var(--ink-2); text-align: center; margin-top: 6px; }

/* 首页 hero 图框固定高度（轮播不跳动） */
.hero-bg img { object-fit: cover; object-position: center; width: 100%; height: 100%; }
.hero-bg { position: absolute; inset: 0; opacity: 0; transition: opacity .6s; }
.hero-bg.is-active { opacity: 1; }

/* 屏幕阅读器友好 */
.skip-link { position: absolute; left: -9999px; top: 0; }
.skip-link:focus { left: 12px; top: 12px; z-index: 999; background: var(--brand); color: #fff; padding: 10px 16px; border-radius: 8px; }

/* ==========================================================================
   EN v1.2.0: 后台无内容时的默认空态占位（empty-state）
   后台发布内容后自动被替换；仅在所有内容区块/列表为空时显示。
   ========================================================================== */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  gap: 10px;
  padding: 56px 24px;
  margin: 8px 0 12px;
  background: linear-gradient(180deg, #fbfcfe 0%, #f2f5f9 100%);
  border: 1.5px dashed var(--line);
  border-radius: 16px;
  color: var(--ink-2);
}
.empty-state svg {
  width: 46px;
  height: 46px;
  color: var(--brand);
  opacity: .85;
}
.empty-state h3 {
  font-size: 18px;
  font-weight: 800;
  color: var(--ink);
  margin: 0;
}
.empty-state p {
  font-size: 14px;
  color: var(--ink-2);
  max-width: 420px;
  margin: 0;
  line-height: 1.7;
}
.empty-state .btn { margin-top: 8px; }