/*
Theme Name: Jieen Steel Theme
Theme URI: https://www.jieen.com
Author: Jieen New Material Technology
Author URI: https://www.jieen.com
Description: Professional corporate theme for stainless steel manufacturer - Jieen New Material Technology Co., Ltd.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: jieen-theme
Tags: corporate, manufacturing, steel, blue, professional, responsive
*/

/* =====================================================
   THEME VARIABLES
   ===================================================== */
:root {
  --color-primary: #1565c0;
  --color-primary-dark: #0d47a1;
  --color-primary-light: #1976d2;
  --color-primary-hover: #128cec;
  --color-accent: #4caf50;
  --color-accent-green: #2e7d32;
  --color-text-dark: #1a1a1a;
  --color-text-body: #444444;
  --color-text-muted: #888888;
  --color-text-light: #ffffff;
  --color-bg-light: #f5f5f5;
  --color-bg-white: #ffffff;
  --color-border: #e0e0e0;
  --color-section-title-bar: #1565c0;
  --color-header-bg: #1565c0;

  --font-heading: 'Poppins', 'Microsoft YaHei', 'PingFang SC', sans-serif;
  --font-body: 'Open Sans', 'Microsoft YaHei', 'PingFang SC', sans-serif;

  --radius-sm: 3px;
  --radius-md: 6px;
  --radius-lg: 10px;
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.12);
  --shadow-lg: 0 8px 32px rgba(0,0,0,0.18);

  --transition: all 0.3s ease;
  --container-max: 1240px;
}

/* =====================================================
   BASE RESET & TYPOGRAPHY
   ===================================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: auto; }

body {
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.7;
  color: var(--color-text-body);
  background-color: var(--color-bg-white);
  overflow-x: clip;
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--color-primary); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--color-primary-dark); }

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-text-dark);
  line-height: 1.3;
}

/* =====================================================
   LAYOUT UTILITIES
   ===================================================== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 16px;
}

.section-padding { padding: 60px 0; }

.section-title {
  font-size: 26px;
  font-weight: 700;
  color: var(--color-text-dark);
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.section-title::before {
  content: '';
  display: block;
  width: 5px;
  height: 28px;
  background: var(--color-primary);
  border-radius: 3px;
  flex-shrink: 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: var(--color-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}
.btn-outline {
  background: transparent;
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-outline:hover {
  background: var(--color-primary);
  color: #fff;
}

/* =====================================================
   TOP BAR
   ===================================================== */
.top-bar {
  background: var(--color-primary);
  color: rgba(255,255,255,0.85);
  font-size: 12px;
  padding: 5px 0;
}
.top-bar-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.top-bar a { color: rgba(255,255,255,0.85); transition: var(--transition); }
.top-bar a:hover { color: #fff; }
.top-bar-contact { display: flex; gap: 20px; align-items: center; }
.top-bar-contact span { display: flex; align-items: center; gap: 5px; }
.top-bar-contact a { display: flex; align-items: center; gap: 4px; }
.top-bar-lang { display: flex; gap: 8px; align-items: center; }
.top-bar-lang a {
  color: rgba(255,255,255,0.75);
  padding: 2px 6px;
  border-radius: 2px;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: var(--transition);
}
.top-bar-lang a:hover,
.top-bar-lang a.active { color: #fff; }

/* =====================================================
   HEADER / NAVIGATION
   ===================================================== */
.site-header {
  background: #1565c0; /* Deep blue from UI */
  box-shadow: 0 2px 10px rgba(0,0,0,0.1);
  position: sticky;
  top: 0;
  z-index: 1000;
  color: #ffffff;
  transform: translateZ(0);
  will-change: transform;
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
  padding: 0 2%;
}

/* Logo */
.site-logo { 
  flex: 0 0 auto; 
  width: 18%; 
  display: flex;
  align-items: center; 
  justify-content: center;
}
.site-logo img { height: 45px; width: auto; max-width: 100%; }

/* Navigation */
.main-nav {
  flex: 1 1 auto; /* 允许自动伸缩占满剩余空间的比例 */
  margin: 0 1.5%;
  min-width: 0; 
}
.main-nav ul { 
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(0.5%, 1.2vw, 2%); /* 间距改为百分比/视口单位混合 */
  flex-wrap: nowrap; 
}
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
  display: block;
  padding: 0 clamp(0.4vw, 0.8vw, 1vw); /* 内边距改为视口比例 */
  height: 80px;
  line-height: 80px;
  font-size: clamp(12px, 0.9vw, 15px);
  font-weight: 500;
  color: #ffffff;
  transition: var(--transition);
  text-transform: capitalize;
  white-space: nowrap;
}
.main-nav > ul > li > a:hover { color: rgba(236, 59, 59, 0.8); }
.main-nav > ul > li.current-menu-item > a { font-weight: 700; }

/* Sub-menu — WordPress generated */
.main-nav .sub-menu {
  display: none;
  position: absolute;
  top: 80px;
  left: 0;
  background: #fff;
  border-radius: 0 0 6px 6px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  min-width: 220px;
  z-index: 999;
  padding: 8px 0;
  list-style: none;
}
.main-nav > ul > li:hover > .sub-menu { display: block; }
.main-nav .sub-menu li { display: block; }
.main-nav .sub-menu li a {
  display: block;
  padding: 9px 22px;
  color: #333;
  font-size: 13px;
  height: auto;
  line-height: 1.5;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s;
}
.main-nav .sub-menu li a:hover { background: #f0f7ff; color: #1565c0; }
.main-nav .sub-menu li.current-menu-item > a { color: #1565c0; font-weight: 600; }

/* Third-level sub-menu — expands right */
.main-nav .sub-menu li { position: relative; }
.main-nav .sub-menu .sub-menu {
  top: -8px;
  left: 100%;
  border-radius: 0 6px 6px 6px;
}
.main-nav .sub-menu li:hover > .sub-menu { display: block; }

/* Header Right Area */
.header-right { 
  display: flex; 
  align-items: center; 
  width: 22%; /* 设置固定占比空间 */
  justify-content: flex-end;
  gap: clamp(1%, 1.2vw, 2%); /* 间距改为百分比 */
  flex-shrink: 0; 
  margin-left: auto; 
}

/* Header Search */
.header-search form { position: relative; display: flex; align-items: center; }
.header-search input {
  background: rgba(255,255,255,0.15);
  border: 1px solid rgba(255,255,255,0.4);
  border-radius: 20px;
  padding: 6px 35px 6px 15px;
  font-size: clamp(11px, 1vw, 13px);
  width: clamp(120px, 15vw, 200px);
  max-width: 200px;
  color: #fff;
  outline: none;
  transition: var(--transition);
}
.header-search input::placeholder { color: rgba(255,255,255,0.7); }
.header-search .search-submit {
  position: absolute;
  right: 10px;
  background: none;
  border: none;
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  padding: 0;
}

/* Language Selector */
.header-lang { position: relative; cursor: pointer; }
.lang-current {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 500;
}
.lang-current img { width: 20px; height: auto; border-radius: 2px; }
.lang-current svg { opacity: 0.8; }
.lang-dropdown {
  display: none;
  position: absolute;
  top: 100%;
  right: 0;
  background: #fff;
  border-radius: 6px;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
  min-width: 150px;
  z-index: 1001;
  padding: 6px 0;
  list-style: none;
  margin: 8px 0 0;
}
.header-lang.active .lang-dropdown { display: block; }
.lang-dropdown li { margin: 0; }
.lang-dropdown li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  color: #333;
  font-size: 13px;
  text-decoration: none;
  transition: background 0.2s;
}
.lang-dropdown li a:hover { background: #f0f7ff; color: #1565c0; }
.lang-dropdown li.active a { color: #1565c0; font-weight: 600; background: #f0f7ff; }
.lang-dropdown li img { width: 20px; height: auto; border-radius: 2px; }

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  flex-direction: column;
  gap: 5px;
}
.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: var(--transition);
}

/* =====================================================
   HERO BANNER
   ===================================================== */
.hero-banner {
  position: relative;
  height: 750px; /* 固定高度，必须有 */
  overflow: hidden;
  background: #f0f0f0;
}
.hero-slider { position: relative; width: 100%; height: 100%; }
.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  background-size: cover;
  background-position: center;
  height: 100%;
}
.hero-slide.active { opacity: 1;  height: 100%; }

.hero-content {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: flex-end;
}
.hero-text-right {
  max-width: 600px;
  text-align: right;
  padding-right: 50px;
}
.hero-title {
  color: #1565c0;
  line-height: 1.1;
  text-transform: uppercase;
}
.hero-title span { display: block; }
.hero-title .line-1 { font-size: 32px; font-weight: 600; margin-bottom: 5px; }
.hero-title .line-2 { font-size: 54px; font-weight: 800; }
.hero-title .line-3 { font-size: 54px; font-weight: 800; }
.hero-title .line-4 { font-size: 32px; font-weight: 600; margin-top: 5px; }

/* Slider Navigation Dots */
.slider-dots {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}
.slider-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
  border: 2px solid #fff;
  background: transparent;
  cursor: pointer;
  padding: 0;
  transition: var(--transition);
}
.slider-dot.active {
  background: #fff;
  width: 30px;
  border-radius: 10px;
}

/* Contact Form Over Banner */
.hero-contact-form {
  background: rgba(255,255,255,0.97);
  border-radius: var(--radius-md);
  padding: 24px;
  max-width: 360px;
  box-shadow: var(--shadow-lg);
}
.hero-form-layout {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-primary);
  padding: 18px 0;
}
.hero-form-row {
  display: flex;
  gap: 10px;
  align-items: flex-end;
  flex-wrap: wrap;
}
.hero-form-row input,
.hero-form-row textarea {
  flex: 1;
  min-width: 140px;
  padding: 9px 14px;
  border: 1px solid rgba(255,255,255,0.4);
  background: rgba(255,255,255,0.15);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 13px;
  outline: none;
  transition: var(--transition);
}
.hero-form-row input::placeholder { color: rgba(255,255,255,0.75); }
.hero-form-row input:focus { border-color: rgba(255,255,255,0.8); background: rgba(255,255,255,0.25); }
.hero-form-note { color: rgba(255,255,255,0.75); font-size: 12px; margin-top: 6px; }

/* Slider Dots */
.slider-dots {
  position: absolute;
  bottom: 70px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 5;
}
.slider-dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(255,255,255,0.5);
  cursor: pointer;
  transition: var(--transition);
}
.slider-dot.active { background: #fff; transform: scale(1.2); }

/* =====================================================
   FLOATING SIDEBAR BUTTONS
   ===================================================== */
.floating-sidebar {
  position: fixed;
  right: 0;
  top: 60%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.floating-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  background: #1565c0;
  color: #fff;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
}
.floating-btn:hover { background: #0d47a1; }
.floating-icon { display: flex; align-items: center; justify-content: center; margin-bottom: 2px; }
.floating-icon img { width: 28px; height: 28px; display: block; }
.floating-icon img { width: 24px; height: 24px; display: block; }
.floating-btn span { font-size: 11px; font-weight: 500; }
.floating-btn.back-to-top { display: none; cursor: pointer; }
/* Floating Divider */
/* .floating-divider {
  width: 40px;
  height: 1px;
  background: rgba(255,255,255,0.3);
  margin: 0 auto;
} */

/* QR Popup */
.qr-trigger:hover .qr-popup {
  display: block;
}
.qr-popup {
  display: none;
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  padding: 15px;
  border-radius: 4px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.2);
  text-align: center;
  width: 150px;
}
.qr-popup img { width: 100%; height: auto; margin-bottom: 10px; }
.qr-popup p { font-size: 12px; color: #333; margin: 0; }

/* Phone Popup */
.phone-trigger { cursor: pointer; }
.phone-trigger:hover .phone-popup {
  display: block;
}
.phone-popup {
  display: none;
  position: absolute;
  right: 70px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  padding: 15px 20px;
  border-radius: 4px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.2);
  text-align: center;
  white-space: nowrap;
}
.phone-popup::after {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 6px solid transparent;
  border-bottom: 6px solid transparent;
  border-left: 6px solid #fff;
}
.phone-popup-number {
  font-size: 16px;
  font-weight: 700;
  color: #1565c0;
  text-decoration: none;
  display: block;
  margin-bottom: 4px;
}
.phone-popup-number:hover {
  color: #0d47a1;
}
.phone-popup-label {
  font-size: 12px;
  color: #888;
  margin: 0;
}

/* Floating Sidebar UI Refinement */
.floating-sidebar {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  background: #1565c0;
  border-radius: 8px;
  overflow: visible;
  box-shadow: -2px 0 15px rgba(0,0,0,0.1);
  gap: 2px;
}
.floating-btn {
  width: 70px;
  height: 70px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #fff;
  text-decoration: none;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  transition: all 0.3s;
  cursor: pointer;
  position: relative;
}
.floating-btn:last-child {
  border-bottom: none;
}
.floating-btn:hover {
  background: #0d47a1;
}
.floating-icon {
  margin-bottom: 5px;
}
.floating-btn span {
  font-size: 11px;
  font-weight: 500;
}
.floating-divider {
  height: 1px;
  background: rgba(255,255,255,0.2);
}

/* Sidebar Popups */
.phone-popup, .qr-popup, .whatsapp-popup {
  display: none;
  position: absolute;
  right: 75px;
  top: 50%;
  transform: translateY(-50%);
  background: #fff;
  color: #333;
  padding: 15px;
  border-radius: 8px;
  box-shadow: 0 5px 25px rgba(0,0,0,0.2);
  width: max-content;
  z-index: 1001;
}
.phone-trigger:hover .phone-popup,
.qr-trigger:hover .qr-popup,
.whatsapp-trigger:hover .whatsapp-popup {
  display: block;
}

.whatsapp-trigger:hover .floating-inquiry-box {
  display: block;
}
.floating-inquiry-box {
  display: none;
  position: absolute;
  right: 75px;
  bottom: 0;
  width: 280px;
  background: #1565c0;
  padding: 25px;
  border-radius: 12px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
  color: #fff;
}
.floating-inquiry-box.active {
  display: block;
}
.inquiry-form-mini input,
.inquiry-form-mini textarea {
  width: 100%;
  margin-bottom: 12px;
  padding: 10px 15px;
  border-radius: 6px;
  border: none;
  font-size: 13px;
}
.inquiry-form-mini button {
  width: 100%;
  padding: 10px;
  background: #ffeb3b;
  color: #333;
  border: none;
  border-radius: 6px;
  font-weight: 700;
  cursor: pointer;
  text-transform: uppercase;
}
.inquiry-form-mini button:hover {
  background: #fdd835;
}

/* =====================================================
   ABOUT SECTION
   ===================================================== */
.about-section { background: #fff; }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 50px;
}
.about-title {
  font-size: 36px;
  font-weight: 700;
  color: #1565c0;
  margin-bottom: 25px;
  display: block;
}
.about-title::before { display: none; } /* Remove the bar from base style */

.about-text p {
  margin-bottom: 20px;
  color: #555;
  line-height: 1.8;
  font-size: 15px;
}
.btn-view-more {
  background: #1565c0;
  color: #fff;
  border-radius: 30px;
  padding: 12px 30px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  transition: var(--transition);
}
.btn-view-more:hover {
  background: #0d47a1;
  color: #fff;
  transform: translateX(5px);
}

.about-image img {
  width: 100%;
  border-radius: 4px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Stats Counter */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  padding: 40px 0;
  border-top: 1px solid #eee;
}
.stat-item {
  text-align: center;
  border-right: none; /* Override old style */
  padding-right: 40px; /* 线和文字之间的间距 */
  border-right: 1px solid #1565c0; /* 蓝色分隔线 */
}

.stat-item:last-child {
  border-right: none;
}
.stat-bg{
  display: flex;
  justify-self:center ;
}
.stat-bg img{
  width: 60px;
  height: auto;

}
.stat-number {
  display: flex; 
  align-items: flex-end;
  font-size: 36px;
  font-weight: 700;
  color: #4b981d;
  margin-left: 1%;
}
.stat-suffix{
   display: flex;
  align-items: flex-end;
  font-size: 36px;
  font-weight: 700;
  color: #4b981d;
  margin-left: 1%;
height: fit-content;
  align-self: flex-end;
  /* 现在你可以随便下移了！ */
  margin-bottom: -4px; /* 正数上移，负数下移 */
}
.stat-label {
  font-size: 14px;
  color: 000;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  /* 不换行 */
  /* white-space: nowrap;  */
}

.breadcrumb-list {
  display: flex;
  align-items: center;
  list-style: none;
  padding: 0;
  margin: 0;
  gap: 8px;
  font-size: 14px;
}
.breadcrumb-list li.separator {
  color: #999;
}
.breadcrumb-list a {
  color: #000;
  text-decoration: none;
}
.breadcrumb-list a:hover {
  color: #1565c0;
}
.breadcrumb-list li.active {
  color: #000;
  font-weight: 500;
}
.section-title-line{
  margin-bottom: 5%;
  color: #0d47a1;
  font-size: 30px;
  font-weight: 700;
}

.section-title-line::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 32px;
  background: url('assets/images/home/prefix.png') center/contain no-repeat;
  flex-shrink: 0;
}
#products-heading{
    margin-bottom: 5%;
  font-size: 30px;
  font-weight: 700;
  color: #fff;;
}
#products-heading::before {
  content: '';
  display: inline-block;
  width: 32px;
  height: 32px;
  background: url('assets/images/home/prefix.png') center/contain no-repeat;
  flex-shrink: 0;
}
#news-heading {
  margin-bottom: 0;
}
/* =====================================================
   PRODUCTS SECTION
   ===================================================== */
.products-section {
  background: #fff;
}
.products-layout-new {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}
.product-item-main {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
  aspect-ratio: 4/3;
}
.product-item-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
/* 蓝色遮盖 */
.product-item-main:hover img {
  transform: scale(1.1);
  transition: transform 0.5s ease;
  
}

.product-item-info-card {
  background: #1565c0;
  color: #fff;
  border-radius: 8px;
  padding: 40px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(21, 101, 192, 0.3);
}
.product-item-info-card h3 {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 25px;
  text-transform: uppercase;
}
.product-item-info-card ul {
  list-style: disc;
  padding-left: 20px;
  margin: 0;
}
.product-item-info-card li {
  font-size: 14px;
  margin-bottom: 12px;
  opacity: 0.9;
}
.info-card-icon {
  position: absolute;
  bottom: 0;
  right: 0;
  opacity: 0.15;
  transform: translate(20%, 20%);
}
.info-card-icon svg { width: 150px; height: 150px; stroke: #fff; }

.section-footer-center {
  text-align: center;
}
.btn-view-all {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 12px 40px;
  border: 1px solid #1565c0;
  border-radius: 30px;
  color: #1565c0;
  font-weight: 600;
  transition: var(--transition);
}
.btn-view-all:hover {
  background: #1565c0;
  color: #fff;
}

/* =====================================================
   PRODUCTION WORKSHOP
   ===================================================== */
/* =====================================================
   PRODUCTION WORKSHOP 【已按UI图修正】
   ===================================================== */
.workshop-header-new {
  margin-bottom: 40px;
  
}
.workshop-header-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 25px;
}
.workshop-header-top .section-title-line {
  margin-bottom: 0;
}
.workshop-desc-new {
  font-size: 15px;
  color: #666;
  line-height: 1.6;
  max-width: 800px;
}

/* View All Button - Two part style with gap */
.btn-view-all-new {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  transition: all 0.3s ease;
  gap: 12px; /* UI图中的间隔 */
}
.view-all-text {
  background: #1565c0;
  color: #fff;
  padding: 10px 35px;
  font-size: 16px;
  font-weight: 500;
  border-radius: 4px; /* 四角圆角，UI图中是独立的 */
}
.view-all-icon {
  background: #1565c0;
  color: #fff;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 4px; /* 四角圆角 */
}
.btn-view-all-new:hover .view-all-text {
  background: #0d47a1;
}
.btn-view-all-new:hover .view-all-icon {
  background: #0d47a1;
}

.workshop-layout-new {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 0;
  background: #fff;
  /* 移除外层圆角和阴影，使其更符合UI的硬朗风格 */
}
.workshop-main-display {
  height: 550px; /* 增加高度以匹配UI感官 */
}
.workshop-main-display img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 右侧导航整体 —— 深蓝色背景 */
.workshop-side-nav {
  display: flex;
  flex-direction: column;
  background: #1565c0;
  position: relative;
}

/* 每个导航项 */
.workshop-nav-card {
  flex: 1;
  padding: 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  cursor: pointer;
  transition: all 0.3s ease;
  color: #fff;
  position: relative;
  z-index: 1;
}

/* 垂直连接线 */
.workshop-side-nav::before {
  content: '';
  position: absolute;
  top: 15%;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 2px;
  background: rgba(255,255,255,0.3);
  z-index: 0;
}

/* 图标容器 - UI风格的圆圈 */
.nav-card-icon {
  width: 70px;
  height: 70px;
  background: #a5c3e7; /* 浅蓝色背景，对应UI图 */
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all 0.3s ease;
  z-index: 2;
  box-shadow: 0 0 15px rgba(0,0,0,0.1);
}

/* 图标颜色 */
.nav-card-icon img {
  filter: brightness(0) invert(1); /* 白色图标，浅蓝背景上清晰可见 */
  width: 30px;
  height: 30px;
  transition: all 0.3s ease;
}

/* 文字样式 */
.workshop-nav-card span {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  text-transform: capitalize;
  text-align: center;
  max-width: 140px;
  line-height: 1.4;
}

/* 选中项的特殊样式 */
.workshop-nav-card.active .nav-card-icon {
  background: #fff; /* 激活时变为纯白 */
  transform: scale(1.1);
  box-shadow: 0 0 20px rgba(255,255,255,0.4);
}
.workshop-nav-card.active .nav-card-icon img {
  /* 修复图标可见性：将白色图标滤镜处理为品牌蓝色 */
  filter: invert(29%) sepia(68%) saturate(2251%) hue-rotate(195deg) brightness(95%) contrast(93%);
}
.workshop-nav-card:hover {
  background: rgba(255,255,255,0.05);
}

/* =====================================================
   NEWS CENTER
   ===================================================== */
.news-layout-new {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
.news-video-placeholder {
  position: relative;
  border-radius: 8px;
  overflow: hidden;

}
.news-video-placeholder img {
   margin-top: 10%;
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.play-button {
  position: absolute;
  top: 40%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80px;
  height: 80px;
  background: rgba(21, 101, 192, 0.8);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.news-list-new {
  display: flex;
  flex-direction: column;
  padding-left: 40px;
}
.news-list-scroll {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 15px;
}
.news-scroll-btn {
  background: #f0f0f0;
  border: none;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
}
.news-card-new {
  background: #fff;
  border: 1px solid #eee;
  padding: 20px;
  border-radius: 8px;
  margin-bottom: 15px;
  transition: var(--transition);
}
.news-card-new:hover {
  border-color: #1565c0;
  transform: translateX(5px);
}
.news-date-badge {
  display: inline-block;
  background: #f8f9fa;
  color: #4caf50;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
}
.news-card-new h4 { font-size: 14px; font-weight: 700; color: #333; margin-bottom: 8px; line-height: 1.4; }
.news-card-new p { font-size: 12px; color: #666; margin: 0; }

/* =====================================================
   HONORARY QUALIFICATIONS
   ===================================================== */
.honors-layout-new {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-bottom: 40px;
}
.honors-carousel-new {
  display: flex;
  gap: 20px;
  flex-grow: 1;
  justify-content: center;
  align-items: center;
  overflow-x: auto;
  scroll-behavior: smooth;
  scrollbar-width: none;
}
.honors-carousel-new::-webkit-scrollbar { display: none; }
.honor-card-new {
  flex: 0 0 180px;
  border: 1px solid #eee;
  padding: 10px;
  background: #fff;
  transition: var(--transition);
  cursor: pointer;
}
.honor-card-new.active {
  border: 2px solid #eab308;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}
.honor-card-new:hover {
  transform: scale(1.1);
  z-index: 2;
}
.honor-card-new img { width: 100%; height: auto; }
.honors-arrow {
  background: #fff;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #666;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.honors-arrow:hover {
  color: #fff;
  background: #1565c0;
  border-color: #1565c0;
}
.honors-arrow:active { transform: scale(0.95); }

/* =====================================================
   LIGHTBOX POPUP
   ===================================================== */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}
.lightbox-overlay.open {
  opacity: 1;
  visibility: visible;
}
.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.8);
}
.lightbox-content {
  position: relative;
  z-index: 1;
  max-width: 90vw;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.lightbox-content img {
  max-width: 100%;
  max-height: 80vh;
  object-fit: contain;
  border-radius: 4px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.3);
}
.lightbox-title {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin-top: 16px;
  text-align: center;
}
.lightbox-close {
  position: absolute;
  top: -40px;
  right: 0;
  background: none;
  border: none;
  color: #fff;
  font-size: 36px;
  line-height: 1;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}
.lightbox-close:hover { color: #ccc; }

/* =====================================================
   HONORS PAGE GRID
   ===================================================== */
.honors-page-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.honor-page-card {
  background: #fff;
  border: 1px solid #eee;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}
.honor-page-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
  border-color: #1565c0;
}
.honor-page-img-wrap {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: #f5f5f5;
}
.honor-page-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.honor-page-card:hover .honor-page-img-wrap img {
  transform: scale(1.05);
}
.honor-page-name {
  font-size: 14px;
  font-weight: 600;
  color: #333;
  padding: 14px 10px;
  margin: 0;
}

@media (max-width: 768px) {
  .honors-page-grid { grid-template-columns: repeat(2, 1fr); }
}

.btn-view-details {
  background: #1565c0;
  color: #fff;
  padding: 10px 30px;
  border-radius: 4px;
  font-size: 13px;
}

/* =====================================================
   FEATURES BAR NEW
   ===================================================== */
.features-bar-new {
  /* background: #f8f9fa; */
  padding: 60px 0;
}
.features-grid-new {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.feature-item-new {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  border-right: 1px solid #0d47a1;
}
.feature-item-new:last-child { border-right: none; }
.feature-icon-new {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
}
.feature-icon-new img { width: 100%; height: auto; }
.feature-text-new h3 { font-size: 15px; font-weight: 700; color: #333; margin-bottom: 8px; }
.feature-text-new p { font-size: 12px; color: #666; line-height: 1.6; margin: 0; }

/* =====================================================
   CONTACT FORM SECTION
   ===================================================== */
.contact-form-section {
  background: #1565c0;
  padding: 20px 0;
}
.contact-form-new {
    width: 100%;
}
.form-row-new {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
  margin-bottom: 25px;
}
.form-group-new label {
  display: block;
  color: #fff;
  font-size: 13px;
  margin-bottom: 10px;
}
.form-group-new input {
  width: 100%;
  background: #fff;
  border: none;
  padding: 12px 15px;
  border-radius: 4px;
  outline: none;
}
.form-footer-new {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
}
.form-footer-new p { color: #fff; font-size: 12px; margin: 0; opacity: 0.8; }
.btn-submit-new {
  background: #fff;
  color: #000000;
  border: none;
  padding: 10px 40px;
  border-radius: 4px;
  font-weight: 700;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition);
}
.btn-submit-new:hover {
  background: #f0f0f0;
  transform: translateY(-2px);
}

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer { background: #1565c0; color: #fff; border-top: 1px solid rgba(255,255,255,0.1); }
.footer-top { padding: 60px 0 40px; }
.footer-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 30px;
  align-items: start;
}
.footer-left-cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
}
.footer-widget h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  padding-bottom: 0;
  border-bottom: none;
  display: block;
}
.footer-widget p { font-size: 13px; line-height: 1.8; color: rgba(255,255,255,0.8); margin-bottom: 15px; }

.footer-widget-last h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 25px;
  padding-bottom: 0;
  border-bottom: none;
  display: block;
}
.footer-widget-last p { font-size: 13px; line-height: 1.8; color: rgba(255,255,255,0.8); margin-bottom: 15px; }
.footer-links { display: flex; flex-direction: column; gap: 12px;margin-top: 25px; }
.footer-links a {
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  transition: var(--transition);
  display: block;
}
.footer-links a:hover { color: #fff; padding-left: 5px; }
.footer-contact-item {
  display: flex;
  gap: 12px;
  margin-bottom: 15px;
  font-size: 13px;
  color: rgba(255,255,255,0.8);
  align-items: flex-start;
}

/* 不管里面是什么，直接选中文字区域，强制宽度 */
.footer-contact-item {
  width: 100%;
}
.footer-contact-item > *:last-child {
  display: block;
  max-width: 300px;    /* 固定宽度 */
  width: 300px;
  word-break: break-all;
  white-space: normal;
  line-height: 1.6;
}

.footer-contact-item svg,
.footer-contact-item img {
  width: 18px;
  height: 18px;
  flex-shrink: 0; /* 保证图标不被挤小 */
  stroke: #fff;
  fill: none;
}
/* Footer Certifications */
.footer-certs-new {
  margin-top: 5%;
  grid-column: 1 / 5;
  display: flex;
  gap: 15px;
  justify-content: flex-start;
}
.footer-certs-new img { height: 60px; width: auto; opacity: 0.9; }

/* Footer Bottom */
.footer-bottom {
  background: var(--color-primary);
  padding: 16px 0;
  text-align: center;
  font-size: 12px;
  color: rgba(255,255,255,0.85);
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 16px;
}
.footer-bottom a { color: rgba(255,255,255,0.85); }
.footer-bottom a:hover { color: #fff; }

/* =====================================================
   RESPONSIVE
   ===================================================== */
/* =====================================================
   TABLET - 992px
   ===================================================== */
@media (max-width: 1550px) {
  .main-nav ul { gap: clamp(1px, 0.6vw, 10px); }
  .main-nav > ul > li > a { padding: 0 clamp(2px, 0.5vw, 6px); font-size: 13px; }
  .header-inner { padding: 0 1%; }
  .header-right { gap: 8px; }
  .lang-current span { display: none; }
  .site-logo { width: 15%; }
}

@media (max-width: 1440px) {
  .main-nav > ul > li > a { font-size: 12px; }
  .site-logo { width: 14%; }
}

@media (max-width: 1200px) {
  .main-nav { margin: 0 1%; }
  .main-nav > ul > li > a { padding: 0 clamp(4px, 0.8vw, 10px); font-size: 13px; }
  .header-search input { width: 120px; }
  .header-right { gap: 10px; }
}

@media (max-width: 1100px) {
  /* Header - Switch to Mobile Menu earlier */
  .site-logo { width: 140px; min-width: 0; }
  .site-logo img { height: 32px; }
  .header-inner { height: 64px; padding: 0 15px; }
  .header-search { display: none; }
  .header-lang { display: block; margin-right: 10px; }
  .lang-current { font-size: 12px; gap: 5px; padding: 5px 8px; background: rgba(255,255,255,0.1); border-radius: 4px; }
  .lang-current img { width: 20px; }
  .header-right { gap: 10px; margin-left: auto; }
  .menu-toggle { display: flex; flex-direction: column; gap: 5px; margin-left: 10px; }
 
  /* Mobile Nav Dropdown */
  .main-nav {
    display: none;
    position: fixed;
    top: 64px;
    left: 0; right: 0;
    height: calc(100vh - 64px); /* 使用固定高度，防止在某些浏览器中被压缩为 0 */
    background: #fff;
    box-shadow: var(--shadow-md);
    z-index: 9999; /* 提高层级 */
    overflow-y: auto;
    margin: 0;
  }
  .main-nav.open { display: block !important; visibility: visible !important; opacity: 1 !important; }
  .main-nav > ul { flex-direction: column; padding: 0; }
  .main-nav > ul > li { border-bottom: 1px solid #eee; }
  .main-nav > ul > li > a {
    height: auto; line-height: 1.4; padding: 16px 20px;
    color: #333 !important; font-size: 16px; font-weight: 600;
  }
  .main-nav > ul > li > a:hover { color: #1565c0 !important; }
}

@media (max-width: 992px) {
  .header-inner { height: 64px; padding: 0 1.5%; }
  .site-logo { width: 20%; max-width: 220px; min-width: 100px; }
  .site-logo img { height: 38px; }
  .main-nav > ul > li > a {
    height: 64px;
    line-height: 64px;
    font-size: clamp(11px, 1.3vw, 13px);
    padding: 0 clamp(4px, 1vw, 10px);
  }
  .main-nav { margin: 0 1.5%; }
  .header-search input { width: clamp(100px, 12vw, 160px); }
  .header-right { gap: clamp(8px, 1.5vw, 15px); }
  .main-nav .sub-menu { top: 64px; }

  /* Internal Pages Layout */
  .about-page-layout,
  .product-center-layout,
  .contact-page-layout { 
    display: flex;
    flex-direction: column;
    gap: 30px;
  }
  .about-sidebar,
  .product-sidebar { 
    width: 100%; 
    position: static; 
  }
  .about-sidebar .about-nav {
    margin-top: 0;
    display: flex;
    flex-wrap: wrap;
    border: none;
  }
  .about-sidebar .about-nav li {
    flex: 1 1 auto;
    border: 1px solid #e0e0e0;
  }
}

@media (max-width: 1024px) {
  .header-inner { height: 64px; }
  .main-nav > ul > li > a { height: 64px; line-height: 64px; }
  .main-nav .sub-menu { top: 64px; }
  .site-logo img { height: 38px; }

  /* 首页组件还原 */
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .workshop-grid { grid-template-columns: 1fr 1fr; }
  .products-layout-new { grid-template-columns: 1fr 1fr; }
  .workshop-layout-new { grid-template-columns: 1fr; }
  .workshop-main-display { height: 400px; }
  .workshop-side-nav { flex-direction: row; overflow-x: auto; padding: 10px 0; }
  .workshop-side-nav::before { display: none; }
  .workshop-nav-card { flex: 0 0 auto; min-width: 120px; padding: 10px; gap: 8px; }
  .nav-card-icon { width: 50px; height: 50px; }
  .nav-card-icon img { width: 22px; height: 22px; }
  .workshop-nav-card span { font-size: 11px; }
  
  .hero-banner { height: 400px; }
  .news-layout-new { grid-template-columns: 1fr; gap: 30px; }
  .news-video-placeholder img { height: 300px; }
  .news-list-new { padding-left: 0; }
  
  .footer-grid { grid-template-columns: 1fr; }
  .footer-left-cols { grid-template-columns: repeat(2, 1fr); }
  .footer-certs-new { grid-column: 1 / 3; justify-content: center; }

  /* Honors */
  .honors-layout-new { gap: 10px; }
  .honor-card-new { flex: 0 0 140px; }
  .honors-carousel-new { gap: 10px; }
}

@media (max-width: 768px) {
  .container { padding: 0 15px; }
  .section-padding { padding: 40px 0; }

  /* 首页手机端还原 */
  .hero-banner { height: 320px; }
  .hero-content { flex-direction: column; text-align: center; padding-top: 40px; }
  .hero-text-right { padding: 0; margin-top: 20px; }
  .hero-title .line-1, .hero-title .line-4 { font-size: 18px; }
  .hero-title .line-2, .hero-title .line-3 { font-size: 28px; }
  
  .stats-grid { grid-template-columns: 1fr; gap: 20px; }
  .stat-item-new { padding: 15px; }
  
  .products-layout-new { grid-template-columns: 1fr; }
  .workshop-main-display { height: 250px; }
  .workshop-nav-card { min-width: 100px; }
  
  .features-grid-new { grid-template-columns: 1fr; gap: 15px; }
  .feature-item-new { border-right: none; border-bottom: 1px solid #eee; padding-bottom: 15px; }
  .feature-item-new:last-child { border-bottom: none; }

  .footer-left-cols { grid-template-columns: 1fr; }
  .footer-certs-new { grid-column: 1 / 2; flex-wrap: wrap; }
  
  .honors-carousel-new { gap: 8px; }
  .honor-card-new { flex: 0 0 120px; }
  
  .form-row-new { grid-template-columns: 1fr; gap: 15px; }
  .btn-submit-new { width: 100%; }

  /* 保持 Header 必要的手机端显示修复 */
  .site-logo { width: 120px; }
  .site-logo img { height: 28px; }
  .header-inner { height: 56px; }
  .main-nav { top: 56px; height: calc(100vh - 56px); }
  .header-lang { margin-right: 5px; }
  .lang-current > span { display: none; } 
  .lang-current img { width: 22px; }
  .header-right { gap: 5px; }
}


@media (max-width: 480px) {
  .container { padding: 0 10px; }
  .section-padding { padding: 30px 0; }

  /* Header - compact */
  .site-logo { width: 100px; }
  .site-logo img { height: 24px; }
  .lang-dropdown { right: -30px; min-width: 120px; }
  .menu-toggle span { width: 20px; height: 2px; }

  .hero-banner { height: 250px; }
  .hero-title .line-1, .hero-title .line-4 { font-size: 14px; }
  .hero-title .line-2, .hero-title .line-3 { font-size: 22px; }
  .slider-dots { bottom: 80px; }
  .slider-dot { width: 8px; height: 8px; }

  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
  .stat-number { font-size: 28px; }
  .stat-label { font-size: 12px; }

  .features-grid-new { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; }
  .footer-left-cols { grid-template-columns: 1fr; }
  .footer-certs-new { justify-content: flex-start; }

  .btn { padding: 8px 18px; font-size: 13px; }
  .section-title { font-size: 20px; }
  .section-title::before { height: 22px; }

  /* Workshop */
  .workshop-main-display { height: 220px; }
  .workshop-nav-card { min-width: 85px; padding: 10px; gap: 6px; }
  .nav-card-icon { width: 40px; height: 40px; }
  .nav-card-icon img { width: 18px; height: 18px; }
  .workshop-nav-card span { font-size: 10px; }

  /* Honors */
  .honors-layout-new { gap: 6px; }
  .honors-arrow { width: 28px; height: 28px; }
  .honors-arrow svg { width: 16px; height: 16px; }
  .honor-card-new { flex: 0 0 105px; padding: 5px; }
  .honors-carousel-new { gap: 6px; }
}
/* 你的卡片容器 */
.product-item-main {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
}
.product-item-main img {
    width: 100%;
    height: auto;
    display: block;
}

/* 悬浮蓝色遮罩 + 文字 */
.product-hover-box {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #1565c0;
    color: #fff;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    opacity: 0; /* 默认隐藏 */
    transition: all 0.4s ease;
    padding: 20px;
}

/* 悬浮时显示 */
.product-item-main:hover .product-hover-box {
    opacity: 1;
}

/* 标题样式 */
.product-hover-box h3 {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
    text-transform: uppercase;
}
/* 横线 */
.product-hover-box hr {
    width: 60%;
    border: none;
    height: 1px;
    background: rgba(255,255,255,0.3);
    margin: 0 0 18px 0;
}
/* 文字行 */
.product-hover-box p {
    color: #fff;
    font-size: 14px;
    margin: 4px 0;
}
/* 核心：给你的区块加 上蓝下白 背景 */
.products-section.section-padding {
  position: relative;
  background: linear-gradient(to bottom, #1565c0 42%, #ffffff 42%);
}

/* 保证内容在背景上面 */
.products-section.section-padding .container {
  position: relative;
  z-index: 1;
}