/*
Theme Name: Hadof Food Machinery (Fruit & Veg Theme)
Theme URI: http://a.fruit.com/
Author: Hadof Engineering
Author URI: http://a.fruit.com/
Description: Custom B2B Export WordPress Theme for Hadof Food Machinery, specialized in industrial fruit and vegetable processing turnkey solutions, stand-alone equipment catalog, and export inquiries.
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: hadof
*/

/* Reset & Root Variables */
:root {
  --primary-color: #0d47a1;
  --primary-dark: #072d6b;
  --primary-light: #1976d2;
  --accent-color: #f57c00;
  --accent-hover: #e65100;
  --secondary-color: #2e7d32;
  --text-main: #212529;
  --text-muted: #5a6268;
  --text-light: #88929b;
  --bg-white: #ffffff;
  --bg-light: #f8fafc;
  --bg-gray: #eef2f6;
  --border-color: #e2e8f0;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
  --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
  --shadow-lg: 0 10px 25px rgba(0,0,0,0.12);
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --container-width: 1400px;
  --transition: all 0.25s ease-in-out;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--text-main);
  background-color: var(--bg-white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a:hover {
  color: var(--primary-dark);
}

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

.container {
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* Header & Top Bar */
.top-bar {
  background-color: var(--primary-dark);
  color: #cdd9ed;
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-info span {
  margin-right: 20px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.top-info a {
  color: #cdd9ed;
}

.top-info a:hover {
  color: #fff;
}

.top-badge {
  background: rgba(255,255,255,0.15);
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  font-size: 12px;
  color: #fff;
}

/* Main Navigation */
.site-header {
  background: var(--bg-white);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 1000;
  transition: var(--transition);
}

.site-header .container {
  max-width: 1560px;
  padding: 0 30px;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
  gap: 24px;
}

.site-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.site-logo img {
  height: 48px;
  width: auto;
}

.main-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}

.main-nav > ul {
  display: flex;
  list-style: none;
  gap: clamp(12px, 1.6vw, 32px);
  align-items: center;
  justify-content: center;
}

.main-nav > ul > li > a {
  color: var(--text-main);
  font-size: 15.5px;
  font-weight: 600;
  padding: 8px 4px;
  position: relative;
  white-space: nowrap !important;
  letter-spacing: 0.3px;
}

.main-nav > ul > li > a:hover,
.main-nav > ul > li.current-menu-item > a {
  color: var(--primary-light);
}

.main-nav > ul > li > a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-light);
  transition: var(--transition);
}

.main-nav > ul > li > a:hover::after,
.main-nav > ul > li.current-menu-item > a::after {
  width: 100%;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 15px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 22px;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
  border: none;
}

.btn-primary {
  background: var(--primary-light);
  color: #fff;
}

.btn-primary:hover {
  background: var(--primary-dark);
  color: #fff;
}

.btn-accent {
  background: var(--accent-color);
  color: #fff;
}

.btn-accent:hover {
  background: var(--accent-hover);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline {
  border: 1.5px solid #fff;
  color: #fff;
  background: transparent;
}

.btn-outline:hover {
  background: #fff;
  color: var(--primary-dark);
}

.btn-lg {
  padding: 14px 30px;
  font-size: 16px;
}

/* Mobile Menu Toggle */
.mobile-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.mobile-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-main);
  margin: 5px 0;
  transition: var(--transition);
}

/* Hero Slider Section */
.hero-slider-section {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #072d6b 0%, #0d47a1 50%, #1565c0 100%);
}

.hero-slider {
  width: 100%;
  position: relative;
}

.hero-slide {
  position: relative;
  color: #fff;
  padding: 80px 0 90px 0;
  min-height: 600px;
  display: flex;
  align-items: center;
}

.hero-split-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-text-col {
  z-index: 2;
}

.hero-subtitle {
  display: inline-block;
  background: rgba(245, 124, 0, 0.25);
  color: #ffb74d;
  border-left: 3px solid var(--accent-color);
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 18px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

.hero-title {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.22;
  margin-bottom: 18px;
  letter-spacing: -0.5px;
  color: #ffffff;
}

.hero-desc,
.hero-desc p,
.hero-desc * {
  font-size: 16px;
  line-height: 1.65;
  color: #e2e8f0 !important;
  margin-bottom: 28px;
}

.hero-desc p:last-child {
  margin-bottom: 0;
}

/* Breadcrumbs Styling */
#crumbs {
  color: #64748b;
  font-size: 13.5px;
  margin-bottom: 12px;
  line-height: 1.5;
}

#crumbs a {
  color: #475569;
  transition: var(--transition);
}

#crumbs a:hover {
  color: var(--primary-light);
}

#crumbs a img {
  vertical-align: -2px;
  margin-right: 4px;
}

#crumbs .current {
  color: var(--primary-dark);
  font-weight: 700;
}

/* Breadcrumbs in Dark Hero Banners / Sliders / Blueprints */
.hero-section #crumbs,
.hero-slider #crumbs,
.hero-slide #crumbs,
.sol-blueprint-hero #crumbs,
.sol-hero-crumbs,
.sol-hero-crumbs #crumbs,
.contact-hero-banner #crumbs,
.case-hero-banner #crumbs {
  color: #e2e8f0;
}

.hero-section #crumbs a,
.hero-slider #crumbs a,
.hero-slide #crumbs a,
.sol-blueprint-hero #crumbs a,
.sol-hero-crumbs a,
.sol-hero-crumbs #crumbs a,
.contact-hero-banner #crumbs a,
.case-hero-banner #crumbs a {
  color: #ffffff !important;
  opacity: 0.88;
}

.hero-section #crumbs a:hover,
.hero-slider #crumbs a:hover,
.hero-slide #crumbs a:hover,
.sol-blueprint-hero #crumbs a:hover,
.sol-hero-crumbs a:hover,
.sol-hero-crumbs #crumbs a:hover,
.contact-hero-banner #crumbs a:hover,
.case-hero-banner #crumbs a:hover {
  color: #ffb74d !important;
  opacity: 1;
}

.hero-section #crumbs .current,
.hero-slider #crumbs .current,
.hero-slide #crumbs .current,
.sol-blueprint-hero #crumbs .current,
.sol-hero-crumbs .current,
.sol-hero-crumbs #crumbs .current,
.contact-hero-banner #crumbs .current,
.case-hero-banner #crumbs .current {
  color: #ffffff !important;
  font-weight: 700;
  opacity: 1;
}

.hero-section #crumbs a,
.hero-slider #crumbs a,
.hero-slide #crumbs a {
  color: #cdd9ed;
}

.hero-section #crumbs a:hover,
.hero-slider #crumbs a:hover,
.hero-slide #crumbs a:hover {
  color: #ffffff;
}

.hero-section #crumbs .current,
.hero-slider #crumbs .current,
.hero-slide #crumbs .current {
  color: #ffffff;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-highlights {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 36px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.15);
}

.highlight-item h3 {
  font-size: 26px;
  font-weight: 800;
  color: #ffb74d;
  line-height: 1;
  margin-bottom: 6px;
}

.highlight-item p {
  font-size: 12px;
  color: #cdd9ed;
}

/* Right Image Column in Hero */
.hero-image-col {
  z-index: 2;
  display: flex;
  justify-content: center;
}

.hero-image-frame {
  position: relative;
  width: 100%;
  max-width: 580px;
  height: 380px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.35);
  border: 4px solid rgba(255, 255, 255, 0.15);
  background: #0f274a;
}

.hero-image-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.hero-slide:hover .hero-image-frame img {
  transform: scale(1.04);
}

.hero-image-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  background: rgba(7, 45, 107, 0.9);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Swiper Controls for Hero */
.hero-slider .swiper-pagination {
  bottom: 24px !important;
  z-index: 10;
}

.hero-slider .swiper-pagination-bullet {
  width: 32px;
  height: 5px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.4);
  opacity: 1;
  transition: var(--transition);
  margin: 0 5px !important;
}

.hero-slider .swiper-pagination-bullet-active {
  background: var(--accent-color);
  width: 48px;
}

.hero-slider .swiper-button-prev,
.hero-slider .swiper-button-next {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #ffffff;
  backdrop-filter: blur(4px);
  transition: var(--transition);
  z-index: 10;
}

.hero-slider .swiper-button-prev:after,
.hero-slider .swiper-button-next:after {
  font-size: 18px;
  font-weight: bold;
}

.hero-slider .swiper-button-prev:hover,
.hero-slider .swiper-button-next:hover {
  background: var(--accent-color);
  color: #ffffff;
  transform: scale(1.08);
}

.hero-slider .swiper-button-prev {
  left: 20px;
}

.hero-slider .swiper-button-next {
  right: 20px;
}

@media (max-width: 768px) {
  .hero-slider .swiper-button-prev,
  .hero-slider .swiper-button-next {
    display: none;
  }
}

/* Section Common */
.section {
  padding: 70px 0;
}

.section-bg-light {
  background-color: var(--bg-light);
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 50px auto;
}

.section-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--primary-light);
  background: #e3f2fd;
  padding: 4px 12px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.section-title {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 14px;
  line-height: 1.25;
}

.section-desc {
  font-size: 16px;
  color: var(--text-muted);
}

/* Category Grid / Cards */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
  gap: 30px;
}

.solution-card {
  background: var(--bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.solution-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}

.solution-thumb {
  width: 100%;
  aspect-ratio: 4 / 3; /* Exact 800*600 aspect ratio */
  overflow: hidden;
  position: relative;
  background: #f1f5f9;
}

.solution-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.solution-card:hover .solution-thumb img {
  transform: scale(1.05);
}

.solution-cat-tag {
  position: absolute;
  top: 15px;
  left: 15px;
  background: var(--primary-dark);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: var(--radius-sm);
}

.solution-body {
  padding: 24px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.solution-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--primary-dark);
}

.solution-desc {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 20px;
  flex: 1;
}

.solution-specs {
  background: var(--bg-light);
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  margin-bottom: 20px;
  border-left: 3px solid var(--primary-light);
}

.solution-specs strong {
  color: var(--text-main);
}

.solution-footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-top: 1px solid var(--border-color);
  padding-top: 16px;
  margin-top: auto;
}

.solution-footer a {
  font-weight: 700;
  font-size: 14px;
}

/* Category Tabs & Anchor Scroll Offset */
#category-pills,
#product-display-start {
  scroll-margin-top: 100px;
}

.category-pills {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.category-pill {
  padding: 10px 20px;
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
  cursor: pointer;
  transition: var(--transition);
}

.category-pill.active,
.category-pill:hover {
  background: var(--primary-light);
  color: #fff;
  border-color: var(--primary-light);
}

/* Smooth AJAX loading transition */
#ajax-archive-wrapper {
  transition: opacity 0.22s ease-in-out, transform 0.22s ease-in-out;
}

#ajax-archive-wrapper.loading-fade {
  opacity: 0.35;
  transform: translateY(4px);
  pointer-events: none;
}

/* Standalone Machine Highlights (Strict 800x600 4:3 Aspect Ratio) */
.machine-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 992px) {
  .machine-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .machine-grid {
    grid-template-columns: 1fr;
  }
}

.machine-card {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}

.machine-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.machine-thumb {
  width: 100%;
  aspect-ratio: 4 / 3; /* Exact 800*600 aspect ratio */
  background: #f8fafc;
  overflow: hidden;
}

.machine-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.machine-card:hover .machine-thumb img {
  transform: scale(1.05);
}

/* Secondary Sub Category Pills Styling */
.sub-pill {
  background: #f1f5f9;
  border-color: #cbd5e1;
  color: #475569;
}

.sub-pill:hover,
.sub-pill.active {
  background: var(--accent-color);
  border-color: var(--accent-color);
  color: #fff;
}

.machine-info {
  padding: 16px;
}

.machine-cat {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--primary-light);
  font-weight: 700;
  margin-bottom: 4px;
}

.machine-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  margin-bottom: 8px;
}

.machine-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
}

/* Process Flow Section */
.flow-diagram-box {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 24px;
  box-shadow: var(--shadow-sm);
  text-align: center;
}

.flow-diagram-box img {
  margin: 0 auto;
  max-height: 480px;
  object-fit: contain;
}

/* About / Credibility Split */
.split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.split-content h2 {
  font-size: 32px;
  font-weight: 800;
  color: var(--primary-dark);
  margin-bottom: 18px;
  line-height: 1.25;
}

.split-content p {
  color: var(--text-muted);
  margin-bottom: 16px;
  font-size: 15px;
}

.feature-list {
  list-style: none;
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.feature-icon {
  width: 24px;
  height: 24px;
  background: #e8f5e9;
  color: var(--secondary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 13px;
  flex-shrink: 0;
  margin-top: 2px;
}

.feature-text h4 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text-main);
}

.feature-text p {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 0;
}

.split-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.split-image img {
  width: 100%;
  border-radius: var(--radius-lg);
}

/* Inquiry & Contact Form */
.inquiry-wrapper {
  background: var(--primary-dark);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 50px;
  box-shadow: var(--shadow-lg);
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 40px;
}

.inquiry-info h2 {
  font-size: 30px;
  font-weight: 800;
  margin-bottom: 16px;
  color: #fff;
}

.inquiry-info p {
  color: #cdd9ed;
  margin-bottom: 24px;
  font-size: 15px;
}

.contact-quick-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-quick-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.contact-quick-icon {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
}

.contact-quick-item a {
  color: #fff;
  font-weight: 600;
}

.inquiry-form-box {
  background: #fff;
  border-radius: var(--radius-md);
  padding: 30px;
  color: var(--text-main);
}

.form-group {
  margin-bottom: 18px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 6px;
  color: var(--text-main);
}

.form-control {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 14px;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-light);
  box-shadow: 0 0 0 3px rgba(25, 118, 210, 0.15);
}

textarea.form-control {
  resize: vertical;
  min-height: 100px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
}

/* FAQ Accordion */
.faq-list {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #fff;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.faq-question {
  padding: 20px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 16px;
  font-weight: 700;
  color: var(--primary-dark);
}

.faq-toggle-icon {
  font-size: 18px;
  color: var(--text-light);
  transition: transform 0.25s ease;
}

.faq-item.active .faq-toggle-icon {
  transform: rotate(45deg);
  color: var(--accent-color);
}

.faq-answer {
  padding: 0 24px 20px 24px;
  color: var(--text-muted);
  font-size: 14px;
  line-height: 1.6;
  display: none;
}

.faq-item.active .faq-answer {
  display: block;
}

/* Pagination (fenye) */
.fenye {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 40px auto 20px auto;
}

.fenye a,
.fenye span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #ffffff;
  color: var(--text-main);
  font-size: 14px;
  font-weight: 600;
  transition: var(--transition);
  text-decoration: none;
}

.fenye a:hover {
  background: var(--primary-light);
  border-color: var(--primary-light);
  color: #ffffff;
  transform: translateY(-1px);
  box-shadow: 0 2px 8px rgba(13, 71, 161, 0.2);
}

.fenye a.current,
.fenye span.current {
  background: var(--primary-dark);
  border-color: var(--primary-dark);
  color: #ffffff;
  cursor: default;
}

.fenye a.extend {
  background: #f8fafc;
  color: var(--text-muted);
}

/* Footer */
.site-footer {
  background: #0a192f;
  color: #a8b2d1;
  padding: 60px 0 20px 0;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-widget h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 8px;
}

.footer-widget h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 35px;
  height: 2px;
  background: var(--accent-color);
}

.footer-widget p {
  line-height: 1.6;
  margin-bottom: 12px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: #a8b2d1;
}

.footer-links a:hover {
  color: #fff;
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 20px;
  text-align: center;
  font-size: 13px;
  color: #64748b;
}

/* Floating Action Sidebar (Right-Center Aligned: Quote, WeChat & WhatsApp) */
.floating-side-bar {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.floating-btn-wrap {
  position: relative;
}

.floating-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.16);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.25s ease, background-color 0.25s ease;
  cursor: pointer;
  border: 2px solid #ffffff;
  padding: 0;
  box-sizing: border-box;
  text-decoration: none;
  position: relative;
}

.floating-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.24);
}

/* 1. Fast Quote Button (Orange) */
.floating-btn-quote {
  background: #f57c00;
  color: #ffffff;
}
.floating-btn-quote:hover {
  background: #e65100;
  box-shadow: 0 8px 24px rgba(245, 124, 0, 0.5);
  color: #ffffff;
}
.floating-btn-quote svg {
  width: 25px;
  height: 25px;
  display: block;
}

/* 2. WeChat Button (Official Green) */
.floating-btn-wechat {
  background: #07c160;
  color: #ffffff;
}
.floating-btn-wechat:hover {
  background: #06ad56;
  box-shadow: 0 8px 24px rgba(7, 193, 96, 0.5);
  color: #ffffff;
}
.floating-btn-wechat svg {
  width: 28px;
  height: 28px;
  display: block;
  fill: #ffffff;
}

/* 3. WhatsApp Button (Brand Green) */
.floating-btn-whatsapp {
  background: #25d366;
  color: #ffffff;
}
.floating-btn-whatsapp:hover {
  background: #20ba5a;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  color: #ffffff;
}
.floating-btn-whatsapp svg {
  width: 27px;
  height: 27px;
  display: block;
  fill: #ffffff;
}

/* WeChat QR Code Popover on Hover */
.floating-wechat-popover {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(10px);
  background: #ffffff;
  border-radius: 10px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
  padding: 12px;
  text-align: center;
  width: 168px;
  border: 1px solid #e2e8f0;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s;
  z-index: 1000;
}

/* Hover Bridge: mouse can move across into popover */
.floating-wechat-popover::after {
  content: '';
  position: absolute;
  right: -16px;
  top: 0;
  bottom: 0;
  width: 16px;
}

/* Triangle indicator */
.floating-wechat-popover::before {
  content: '';
  position: absolute;
  right: -6px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 10px;
  height: 10px;
  background: #ffffff;
  border-right: 1px solid #e2e8f0;
  border-top: 1px solid #e2e8f0;
}

.floating-wrap-wechat:hover .floating-wechat-popover,
.floating-wrap-wechat:focus-within .floating-wechat-popover,
.floating-wrap-wechat.is-active .floating-wechat-popover {
  opacity: 1 !important;
  visibility: visible !important;
  pointer-events: auto !important;
  transform: translateY(-50%) translateX(0) !important;
}

.wechat-qr-img {
  width: 140px;
  height: 140px;
  display: block;
  margin: 0 auto 8px auto;
  border-radius: 6px;
}

.wechat-qr-title {
  font-size: 13px;
  font-weight: 700;
  color: #07c160;
  margin: 0 0 2px 0;
  line-height: 1.2;
}

.wechat-qr-sub {
  font-size: 11px;
  color: #64748b;
  display: block;
  line-height: 1.2;
}

/* Tooltip for other buttons */
.floating-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  transform: translateY(-50%) translateX(6px);
  background: #1e293b;
  color: #ffffff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: all 0.2s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.floating-tooltip::after {
  content: '';
  position: absolute;
  right: -4px;
  top: 50%;
  transform: translateY(-50%) rotate(45deg);
  width: 8px;
  height: 8px;
  background: #1e293b;
}

.floating-btn-wrap:hover .floating-tooltip,
.floating-btn:hover .floating-tooltip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}

/* Mobile Responsive */
@media (max-width: 600px) {
  .floating-side-bar {
    right: 12px;
    gap: 10px;
  }
  .floating-btn {
    width: 44px;
    height: 44px;
  }
  .floating-btn-quote svg {
    width: 20px;
    height: 20px;
  }
  .floating-btn-wechat svg {
    width: 22px;
    height: 22px;
  }
  .floating-btn-whatsapp svg {
    width: 22px;
    height: 22px;
  }
  .floating-tooltip {
    display: none;
  }
  .floating-wechat-popover {
    width: 145px;
    padding: 10px;
    right: calc(100% + 8px);
  }
  .wechat-qr-img {
    width: 125px;
    height: 125px;
  }
}


/* ==========================================================================
   Dedicated Project Cases Layout (Editorial Horizontal Cards - Distinct from Product)
   ========================================================================== */
.case-stats-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 24px 0;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.case-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.case-stat-item {
  text-align: center;
  border-right: 1px solid #f1f5f9;
  padding: 0 10px;
}

.case-stat-item:last-child {
  border-right: none;
}

.case-stat-item .stat-number {
  font-size: 28px;
  font-weight: 800;
  color: var(--primary-light);
  line-height: 1.1;
  margin-bottom: 4px;
}

.case-stat-item .stat-label {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

.case-editorial-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
  max-width: 1400px;
  width: 100%;
  margin: 0 auto;
}

.case-editorial-card {
  display: grid;
  grid-template-columns: 500px 1fr;
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04);
  transition: var(--transition);
}

.case-editorial-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 30px rgba(7, 45, 107, 0.1);
  border-color: #cbd5e1;
}

.case-card-media {
  position: relative;
  background: #0f274a;
  overflow: hidden;
  height: 100%;
  min-height: 320px;
}

.case-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.case-editorial-card:hover .case-card-media img {
  transform: scale(1.05);
}

.case-country-tag {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(7, 45, 107, 0.9);
  color: #ffffff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 4px;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
  box-shadow: 0 2px 8px rgba(0,0,0,0.2);
}

.case-card-body {
  padding: 30px 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.case-card-meta {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 12px;
  margin-bottom: 12px;
}

.case-meta-year {
  color: var(--primary-light);
  font-weight: 700;
  background: #e0f2fe;
  padding: 3px 10px;
  border-radius: 4px;
}

.case-meta-verified {
  color: #10b981;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.case-card-title {
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  margin-bottom: 12px;
  color: var(--primary-dark);
}

.case-card-title a {
  color: var(--primary-dark);
}

.case-card-title a:hover {
  color: var(--primary-light);
}

.case-card-excerpt {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 18px;
}

.case-specs-table {
  background: #f8fafc;
  border-radius: 6px;
  padding: 12px 16px;
  margin-bottom: 22px;
  border: 1px solid #edf2f7;
}

.case-spec-row {
  display: flex;
  font-size: 13px;
  line-height: 1.5;
  margin-bottom: 6px;
}

.case-spec-row:last-child {
  margin-bottom: 0;
}

.case-spec-row .spec-name {
  width: 125px;
  font-weight: 700;
  color: #475569;
  flex-shrink: 0;
}

.case-spec-row .spec-value {
  color: #1e293b;
  font-weight: 500;
}

.case-card-action {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 18px;
  margin-top: auto;
}

.btn-case-read {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary-light);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.btn-case-read:hover {
  color: var(--primary-dark);
  transform: translateX(4px);
}

.btn-case-inquire {
  font-size: 13px;
  font-weight: 600;
  background: #f1f5f9;
  color: var(--text-main);
  padding: 6px 16px;
  border-radius: var(--radius-sm);
  border: 1px solid #cbd5e1;
  transition: var(--transition);
}

.btn-case-inquire:hover {
  background: var(--primary-light);
  color: #ffffff;
  border-color: var(--primary-light);
}

/* Case Detail Top Split Grid (Media Left + Specs Right) */
.case-detail-top {
  display: grid;
  grid-template-columns: 560px 1fr;
  gap: 40px;
  align-items: start;
  margin-bottom: 35px;
}

.case-detail-media {
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-color);
  background: #f8fafc;
}

.case-detail-media img {
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  display: block;
}

.case-detail-sidebar {
  display: flex;
  flex-direction: column;
}

.case-detail-top .case-specs-table {
  margin-bottom: 0;
  padding: 24px;
  background: #f8fafc;
  border-radius: var(--radius-md);
  border: 1px solid #edf2f7;
}

/* Post Navigation (Previous & Next Post) */
.case-post-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 35px;
  padding-top: 25px;
  border-top: 1px solid var(--border-color);
}

.case-nav-link {
  display: flex;
  flex-direction: column;
  padding: 18px 22px;
  background: #f8fafc;
  border-radius: var(--radius-sm);
  border: 1px solid #e2e8f0;
  transition: var(--transition);
  text-decoration: none;
}

.case-nav-link:hover {
  background: #ffffff;
  border-color: var(--primary-light);
  box-shadow: 0 4px 15px rgba(13, 71, 161, 0.08);
  transform: translateY(-2px);
}

.case-nav-next {
  text-align: right;
  align-items: flex-end;
}

.nav-direction {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary-light);
  margin-bottom: 6px;
}

.nav-post-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary-dark);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.case-nav-link:hover .nav-post-title {
  color: var(--primary-light);
}

.case-nav-empty {
  opacity: 0.5;
  cursor: default;
  background: #fafafa;
}

.case-nav-empty:hover {
  transform: none;
  border-color: #e2e8f0;
  box-shadow: none;
}

@media (max-width: 600px) {
  .case-post-nav {
    grid-template-columns: 1fr;
    gap: 12px;
  }
  .case-nav-next {
    text-align: left;
    align-items: flex-start;
  }
}

/* Responsive for Case Layout */
@media (max-width: 992px) {
  .case-detail-top {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .case-detail-media img {
    max-height: 340px;
  }
  .case-editorial-card {
    grid-template-columns: 1fr;
  }
  .case-card-media {
    min-height: 240px;
    height: 240px;
  }
  .case-stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .case-stat-item:nth-child(2) {
    border-right: none;
  }
}

@media (max-width: 600px) {
  .case-card-body {
    padding: 20px;
  }
  .case-stats-grid {
    grid-template-columns: 1fr;
  }
  .case-stat-item {
    border-right: none;
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 12px;
  }
  .case-stat-item:last-child {
    border-bottom: none;
  }
  .case-spec-row {
    flex-direction: column;
  }
  .case-spec-row .spec-name {
    width: auto;
    margin-bottom: 2px;
  }
}

/* Responsive */
@media (max-width: 992px) {
  .hero-split-grid { grid-template-columns: 1fr; gap: 35px; }
  .hero-image-frame { max-width: 100%; height: 320px; }
  .hero-title { font-size: 32px; }
  .hero-highlights { grid-template-columns: repeat(2, 1fr); }
  .split-grid { grid-template-columns: 1fr; }
  .inquiry-wrapper { grid-template-columns: 1fr; padding: 30px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .top-bar { display: none; }
  .mobile-toggle { display: inline-flex; }
  .header-inner { height: 60px; }
  .hero-slide { padding: 50px 0 70px 0; min-height: auto; }
  .hero-title { font-size: 26px; }
  .hero-image-frame { height: 240px; }
  .hero-highlights { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .card-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
}

/* ==========================================================================
   HADOF ENHANCED INDUSTRIAL PRODUCT & SOLUTION DETAIL STYLES (1400px Standard)
   ========================================================================== */

/* Universal Breadcrumb Bar */
.pdetail-breadcrumb-bar {
  background: #f1f5f9;
  border-bottom: 1px solid #e2e8f0;
  padding: 12px 0;
  font-size: 13.5px;
  color: #475569;
}
.pdetail-breadcrumb-bar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.pdetail-crumbs #crumbs {
  margin-bottom: 0;
  color: #64748b;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}
.pdetail-crumbs #crumbs a {
  color: #475569;
  font-weight: 500;
}
.pdetail-crumbs #crumbs a:hover {
  color: var(--primary-light);
  text-decoration: underline;
}
.pdetail-crumbs #crumbs .current {
  color: var(--primary-dark);
  font-weight: 700;
}
.pdetail-badges-row {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.pdetail-badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 4px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  color: #1e293b;
}
.pdetail-badge.badge-primary {
  background: #eff6ff;
  border-color: #bfdbfe;
  color: #1d4ed8;
}
.pdetail-badge.badge-accent {
  background: #fff7ed;
  border-color: #fed7aa;
  color: #c2410c;
}

/* ==========================================================================
   PRODUCT DETAIL HERO & OVERVIEW (Top Two-Column Stage)
   ========================================================================== */
.product-overview-section {
  padding: 40px 0 50px 0;
  background: #ffffff;
  border-bottom: 1px solid #e2e8f0;
}
.product-overview-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 45px;
  align-items: start;
}

/* Left Media Frame */
.pdetail-media-wrap {
  position: relative;
}
.pdetail-image-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 24px;
  text-align: center;
  box-shadow: 0 4px 16px rgba(13, 71, 161, 0.06);
  position: relative;
  overflow: hidden;
}
.pdetail-image-card img {
  max-height: 440px;
  width: auto;
  max-width: 100%;
  margin: 0 auto;
  border-radius: 8px;
  transition: transform 0.35s ease;
}
.pdetail-image-card:hover img {
  transform: scale(1.025);
}
.pdetail-stamp {
  position: absolute;
  top: 18px;
  left: 18px;
  background: rgba(7, 45, 107, 0.9);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 20px;
  backdrop-filter: blur(4px);
  z-index: 2;
}

/* Trust Bar under Product Photo */
.pdetail-trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
  margin-top: 16px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 12px 14px;
}
.pdetail-trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: #334155;
  line-height: 1.3;
}
.pdetail-trust-item svg {
  color: #0d47a1;
  flex-shrink: 0;
}

/* Fast Action Buttons under Media */
.pdetail-media-actions {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}
.pdetail-act-btn {
  flex: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 6px;
  color: #1e293b;
  font-size: 13px;
  font-weight: 600;
  transition: all 0.2s ease;
}
.pdetail-act-btn:hover {
  background: #e2e8f0;
  border-color: #94a3b8;
  color: #0d47a1;
}

/* Right Overview Info */
.pdetail-info-panel {
  display: flex;
  flex-direction: column;
}
.pdetail-category-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  color: #0d47a1;
  letter-spacing: 0.5px;
  margin-bottom: 8px;
}
.pdetail-title {
  font-size: 32px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  margin-bottom: 12px;
}
.pdetail-lead-desc {
  font-size: 15px;
  color: #475569;
  line-height: 1.7;
  margin-bottom: 22px;
  padding-bottom: 18px;
  border-bottom: 1px solid #f1f5f9;
}

/* Key Snapshot Grid */
.pdetail-snapshot-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 18px;
  margin-bottom: 24px;
}
.pdetail-snapshot-item {
  display: flex;
  flex-direction: column;
}
.pdetail-snapshot-item .snap-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #64748b;
  font-weight: 600;
  margin-bottom: 4px;
}
.pdetail-snapshot-item .snap-val {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

/* Primary Action Buttons */
.pdetail-cta-row {
  display: flex;
  gap: 14px;
  margin-bottom: 20px;
  flex-wrap: wrap;
}
.btn-quote-main {
  flex: 1.3;
  min-width: 220px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #f57c00;
  color: #ffffff !important;
  font-size: 15px;
  font-weight: 700;
  padding: 14px 24px;
  border-radius: 6px;
  box-shadow: 0 4px 14px rgba(245, 124, 0, 0.35);
  transition: all 0.25s ease;
  border: none;
  cursor: pointer;
}
.btn-quote-main:hover {
  background: #e65100;
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(230, 81, 0, 0.4);
}
.btn-whatsapp-direct {
  flex: 1;
  min-width: 180px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: #25d366;
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 700;
  padding: 14px 20px;
  border-radius: 6px;
  transition: all 0.25s ease;
}
.btn-whatsapp-direct:hover {
  background: #1ebc59;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.35);
}

/* Commitment mini bar */
.pdetail-commit-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  background: #eff6ff;
  border: 1px solid #dbeafe;
  border-radius: 6px;
  font-size: 12px;
  color: #1e40af;
  font-weight: 600;
}
.pdetail-commit-bar span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

/* ==========================================================================
   PRODUCT BODY & STRUCTURED SECTIONS
   ========================================================================== */
.pdetail-body-section {
  padding: 50px 0;
  background: #f8fafc;
}
.pdetail-body-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 40px;
  align-items: start;
}

.pdetail-main-col {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 35px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.pdetail-section-block {
  margin-bottom: 40px;
  padding-bottom: 35px;
  border-bottom: 1px solid #f1f5f9;
}
.pdetail-section-block:last-child {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom: none;
}

.pdetail-block-title {
  font-size: 20px;
  font-weight: 800;
  color: #072d6b;
  margin-bottom: 18px;
  display: flex;
  align-items: center;
  gap: 10px;
  position: relative;
  padding-left: 12px;
}
.pdetail-block-title::before {
  content: '';
  position: absolute;
  left: 0;
  top: 3px;
  bottom: 3px;
  width: 4px;
  background: #0d47a1;
  border-radius: 2px;
}

/* Industrial Specs Table */
.pdetail-table-wrap {
  overflow-x: auto;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  margin-top: 14px;
}
.pdetail-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
  text-align: left;
}
.pdetail-table th {
  background: #072d6b;
  color: #ffffff;
  padding: 12px 14px;
  font-weight: 700;
  white-space: nowrap;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.pdetail-table th:last-child {
  border-right: none;
}
.pdetail-table td {
  padding: 12px 14px;
  border-bottom: 1px solid #e2e8f0;
  border-right: 1px solid #f1f5f9;
  color: #1e293b;
}
.pdetail-table tr:nth-child(even) {
  background: #f8fafc;
}
.pdetail-table tr:hover {
  background: #f1f5f9;
}
.pdetail-table td strong {
  color: #072d6b;
}

/* 4 Core Engineering Feature Cards */
.pdetail-features-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  margin-top: 16px;
}
.pdetail-feature-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 20px;
  transition: all 0.25s ease;
}
.pdetail-feature-card:hover {
  background: #ffffff;
  border-color: #93c5fd;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(13, 71, 161, 0.08);
}
.pdetail-feat-icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: #eff6ff;
  color: #0d47a1;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.pdetail-feat-title {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 6px;
}
.pdetail-feat-desc {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
}

/* Produce Tags Cloud */
.produce-tags-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 12px;
}
.produce-tag-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  transition: all 0.2s ease;
}
.produce-tag-item:hover {
  background: #0d47a1;
  color: #ffffff;
  border-color: #0d47a1;
}

/* Inline Integration Box */
.pdetail-inline-banner {
  background: linear-gradient(135deg, #072d6b, #1565c0);
  color: #ffffff;
  border-radius: 8px;
  padding: 24px;
  margin-top: 14px;
}
.pdetail-inline-banner h4 {
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 8px;
}
.pdetail-inline-banner p {
  font-size: 13.5px;
  color: #e2e8f0;
  line-height: 1.65;
  margin-bottom: 14px;
}
.pdetail-inline-links {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.pdetail-link-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 7px 14px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 4px;
  color: #ffffff !important;
  font-size: 12px;
  font-weight: 600;
  transition: all 0.2s ease;
}
.pdetail-link-btn:hover {
  background: #ffffff;
  color: #072d6b !important;
}

/* Right Sidebar Sticky Cards */
.pdetail-sidebar-col {
  position: sticky;
  top: 20px;
}
.pdetail-quote-widget {
  background: #072d6b;
  color: #ffffff;
  padding: 28px;
  border-radius: 12px;
  box-shadow: 0 6px 20px rgba(7, 45, 107, 0.18);
  margin-bottom: 24px;
}
.pdetail-quote-widget h3 {
  color: #ffffff;
  font-size: 19px;
  font-weight: 700;
  margin-bottom: 8px;
}
.pdetail-quote-widget p {
  color: #cdd9ed;
  font-size: 12.5px;
  line-height: 1.55;
  margin-bottom: 18px;
}

.pdetail-guarantee-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
  margin-bottom: 24px;
}
.pdetail-guarantee-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #072d6b;
  margin-bottom: 14px;
  border-bottom: 2px solid #f1f5f9;
  padding-bottom: 8px;
}
.pdetail-guarantee-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.pdetail-guarantee-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  font-size: 13px;
  color: #334155;
  line-height: 1.5;
}
.pdetail-guarantee-list li:last-child {
  margin-bottom: 0;
}
.pdetail-guarantee-list li svg {
  color: #2e7d32;
  flex-shrink: 0;
  margin-top: 2px;
}

.pdetail-contact-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 24px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}
.pdetail-contact-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #072d6b;
  margin-bottom: 12px;
}

/* ==========================================================================
   TURNKEY SOLUTION DETAIL: BLUEPRINT & PANORAMIC EPC ARCHITECTURE (1400px Standard)
   ========================================================================== */

/* 1. Engineering Master Blueprint Hero Banner */
.sol-blueprint-hero {
  background: linear-gradient(135deg, #072d6b 0%, #0d47a1 60%, #1565c0 100%);
  color: #ffffff;
  padding: 55px 0 45px 0;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid #f57c00;
}
.sol-blueprint-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: linear-gradient(rgba(255,255,255,0.04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255,255,255,0.04) 1px, transparent 1px);
  background-size: 30px 30px;
  pointer-events: none;
}
.sol-hero-inner {
  position: relative;
  z-index: 2;
}
.sol-hero-split-layout {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 45px;
  align-items: center;
}
@media (max-width: 992px) {
  .sol-hero-split-layout {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}
.sol-hero-col-text {
  min-width: 0;
}
.sol-hero-col-media {
  display: flex;
  justify-content: center;
  align-items: center;
}
.sol-hero-master-thumb {
  position: relative;
  width: 100%;
  max-width: 580px;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.45);
  border: 4px solid rgba(255, 255, 255, 0.2);
  background: #0f274a;
}
.sol-hero-master-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.sol-hero-master-thumb:hover img {
  transform: scale(1.04);
}
.sol-hero-thumb-badge {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(7, 45, 107, 0.92);
  color: #ffb74d;
  font-size: 12px;
  font-weight: 700;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 6px;
  backdrop-filter: blur(4px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  letter-spacing: 0.5px;
}
.sol-hero-crumbs {
  font-size: 13.5px;
  color: #ffffff;
  margin-bottom: 14px;
}
.sol-hero-crumbs #crumbs {
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: 0;
}
.sol-hero-crumbs a,
.sol-hero-crumbs #crumbs a {
  color: #ffffff !important;
  opacity: 0.9;
  text-decoration: none;
}
.sol-hero-crumbs a:hover,
.sol-hero-crumbs #crumbs a:hover {
  color: #ffb74d !important;
  opacity: 1;
  text-decoration: underline;
}
.sol-hero-crumbs .current,
.sol-hero-crumbs #crumbs .current {
  color: #ffffff !important;
  font-weight: 700;
  opacity: 1;
}
.sol-hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff !important;
  padding: 5px 14px;
  border-radius: 20px;
  margin-bottom: 12px;
  backdrop-filter: blur(4px);
}
.sol-hero-tagline svg {
  color: #ffffff;
  stroke: #ffffff;
}
.sol-hero-title {
  font-size: 36px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 14px;
  max-width: 1000px;
}
.sol-hero-desc {
  font-size: 16px;
  color: #e2e8f0;
  line-height: 1.7;
  max-width: 950px;
  margin-bottom: 28px;
}

/* 4 Blueprint KPI Dashboard Pill Grid */
.sol-hero-kpi-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 28px;
}
.sol-kpi-pill {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 8px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  backdrop-filter: blur(4px);
  transition: all 0.25s ease;
  min-height: 72px;
}
.sol-kpi-pill:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: rgba(245, 124, 0, 0.6);
}
.sol-kpi-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(245, 124, 0, 0.2);
  color: #f57c00;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sol-kpi-meta {
  display: flex;
  flex-direction: column;
  flex: 1;
  min-width: 0;
}
.sol-kpi-lbl {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #94a3b8;
  font-weight: 600;
  margin-bottom: 2px;
}
.sol-kpi-val {
  font-size: 14px;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.35;
  word-break: break-word;
}

/* Action Strip in Hero */
.sol-hero-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.btn-sol-epc {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #f57c00;
  color: #ffffff !important;
  font-size: 15px;
  font-weight: 700;
  padding: 12px 24px;
  border-radius: 6px;
  box-shadow: 0 4px 12px rgba(245, 124, 0, 0.35);
  transition: all 0.2s ease;
}
.btn-sol-epc:hover {
  background: #e65100;
  transform: translateY(-2px);
}
.btn-sol-wa {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25d366;
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 700;
  padding: 12px 20px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.btn-sol-wa:hover {
  background: #1ebc59;
  transform: translateY(-2px);
}
.btn-sol-cad {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff !important;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 20px;
  border-radius: 6px;
  transition: all 0.2s ease;
}
.btn-sol-cad:hover {
  background: #ffffff;
  color: #072d6b !important;
}

/* 2. Main Solution Container & Sectional Blocks */
.sol-main-content {
  padding: 50px 0;
  background: #f8fafc;
}
.sol-card-block {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  padding: 35px 40px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  margin-bottom: 35px;
}
.sol-card-block:last-child {
  margin-bottom: 0;
}
.sol-block-header {
  margin-bottom: 22px;
  padding-bottom: 14px;
  border-bottom: 2px solid #f1f5f9;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.sol-block-title {
  font-size: 22px;
  font-weight: 800;
  color: #072d6b;
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0;
}
.sol-block-badge {
  font-size: 12px;
  font-weight: 700;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  color: #1d4ed8;
  padding: 3px 10px;
  border-radius: 4px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* 3. Interactive Process Pipeline Timeline */
.sol-pipeline-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 24px;
  position: relative;
}

@media (max-width: 992px) {
  .sol-pipeline-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 640px) {
  .sol-pipeline-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }
}

.sol-pipe-node {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #0d47a1;
  border-radius: 8px;
  padding: 20px 18px;
  position: relative;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.sol-pipe-node:hover {
  background: #ffffff;
  border-color: #cbd5e1;
  border-left-color: #f57c00;
  box-shadow: 0 8px 20px rgba(13, 71, 161, 0.12);
  transform: translateY(-3px);
}

.sol-pipe-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.pipe-step-tag {
  font-size: 11.5px;
  font-weight: 800;
  background: #072d6b;
  color: #ffffff;
  padding: 3px 10px;
  border-radius: 12px;
  letter-spacing: 0.5px;
}

.pipe-arrow-icon {
  color: #f57c00;
  display: flex;
  align-items: center;
}

.sol-pipe-title {
  font-size: 15.5px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
  line-height: 1.35;
}

.sol-pipe-state {
  font-size: 12px;
  font-weight: 600;
  color: #0d47a1;
  background: #eff6ff;
  border: 1px solid #dbeafe;
  padding: 4px 10px;
  border-radius: 4px;
  margin-bottom: 10px;
  align-self: flex-start;
  display: inline-block;
}

.sol-pipe-desc {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 0;
  flex: 1;
}

/* Core Machinery & Workshop Gallery Grid (3 Items Balanced) */
.sol-machinery-gallery-section {
  margin-top: 30px;
}
.sol-machinery-gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
@media (max-width: 992px) {
  .sol-machinery-gallery-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }
}
@media (max-width: 600px) {
  .sol-machinery-gallery-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}
.sol-gallery-card {
  background: #ffffff;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.sol-gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: #cbd5e1;
}
.sol-gallery-thumb {
  position: relative;
  width: 100%;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f1f5f9;
}
.sol-gallery-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.sol-gallery-card:hover .sol-gallery-thumb img {
  transform: scale(1.06);
}
.sol-gallery-step-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--primary-dark);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  letter-spacing: 0.5px;
}
.sol-gallery-body {
  padding: 18px 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.sol-gallery-title {
  font-size: 15.5px;
  font-weight: 700;
  color: var(--primary-dark);
  margin-bottom: 8px;
  line-height: 1.35;
}
.sol-gallery-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Schematic SVG Blueprint Frame */
.sol-schematic-frame {
  margin-top: 24px;
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 24px;
  text-align: center !important;
  max-width: 800px !important;
  margin-left: auto !important;
  margin-right: auto !important;
  width: 100% !important;
  box-sizing: border-box !important;
}
.sol-schematic-frame img,
.sol-schematic-img {
  display: block !important;
  max-width: 100% !important;
  height: auto !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 4. Plant Layout & Workshop Integration Section */
.sol-layout-split {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 35px;
  align-items: center;
}
.sol-layout-media {
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 12px;
  text-align: center;
}
.sol-layout-media img {
  width: 100%;
  max-height: 400px;
  object-fit: cover;
  border-radius: 6px;
}
.sol-spatial-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 24px;
}
.sol-spatial-card h4 {
  font-size: 17px;
  font-weight: 700;
  color: #072d6b;
  margin-bottom: 14px;
}
.sol-spatial-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.sol-spatial-list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: #334155;
  margin-bottom: 12px;
  line-height: 1.5;
}
.sol-spatial-list li:last-child {
  margin-bottom: 0;
}
.sol-spatial-list li svg {
  color: #f57c00;
  flex-shrink: 0;
  margin-top: 2px;
}

/* 5. Workstation Equipment Matrix Table */
.sol-eq-matrix {
  width: 100%;
  border-collapse: collapse;
  font-size: 13.5px;
  margin-top: 14px;
}
.sol-eq-matrix th {
  background: #072d6b;
  color: #ffffff;
  padding: 12px 14px;
  font-weight: 700;
  text-align: left;
  border-right: 1px solid rgba(255,255,255,0.15);
}
.sol-eq-matrix th:last-child {
  border-right: none;
}
.sol-eq-matrix td {
  padding: 12px 14px;
  border-bottom: 1px solid #e2e8f0;
  border-right: 1px solid #f1f5f9;
  color: #334155;
}
.sol-eq-matrix tr:nth-child(even) {
  background: #f8fafc;
}
.sol-eq-matrix tr:hover {
  background: #f1f5f9;
}
.sol-eq-matrix td strong {
  color: #072d6b;
}

/* 6. Utility & Energy Balance Sheet */
.sol-util-matrix {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 16px;
}
.sol-util-pill {
  background: #f8fafc;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 20px;
  transition: all 0.25s ease;
}
.sol-util-pill:hover {
  background: #ffffff;
  border-color: #0d47a1;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(13, 71, 161, 0.08);
}
.sol-util-icon-box {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: #eff6ff;
  color: #1d4ed8;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
}
.sol-util-pill h5 {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 6px;
}
.sol-util-pill p {
  font-size: 12.5px;
  color: #64748b;
  line-height: 1.55;
  margin-bottom: 0;
}

/* 7. HADOF 4-Stage EPC Turnkey Protocol */
.sol-epc-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 16px;
}
.sol-epc-step {
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 22px 18px;
  background: #f8fafc;
  position: relative;
  transition: all 0.25s ease;
}
.sol-epc-step:hover {
  background: #ffffff;
  border-color: #f57c00;
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(245, 124, 0, 0.12);
}
.epc-phase-lbl {
  font-size: 11px;
  font-weight: 800;
  color: #c2410c;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 6px;
  display: block;
}
.sol-epc-step h5 {
  font-size: 15px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
}
.sol-epc-step p {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 0;
}

/* 8. Full-Width Dedicated EPC Turnkey Inquiry Section */
.sol-dedicated-inquiry {
  background: linear-gradient(135deg, #072d6b 0%, #0d47a1 100%);
  color: #ffffff;
  border-radius: 12px;
  padding: 45px;
  box-shadow: 0 8px 25px rgba(7, 45, 107, 0.2);
  margin-top: 40px;
}
.sol-inquiry-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 45px;
  align-items: center;
}
.sol-inquiry-lead h3 {
  font-size: 28px;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.3;
  margin-bottom: 12px;
}
.sol-inquiry-lead p {
  font-size: 14.5px;
  color: #cdd9ed;
  line-height: 1.7;
  margin-bottom: 24px;
}
.sol-expert-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 20px;
}
.sol-expert-card h5 {
  font-size: 15px;
  font-weight: 700;
  color: #ffb74d;
  margin-bottom: 8px;
}
.sol-expert-card p {
  font-size: 13px;
  color: #e2e8f0;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sol-expert-card a {
  color: #ffffff !important;
  font-weight: 700;
}

/* Form Styles inside Dedicated Inquiry */
.sol-form-box {
  background: #ffffff;
  border-radius: 10px;
  padding: 30px;
  color: #1e293b;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
}
.sol-form-box h4 {
  font-size: 18px;
  font-weight: 800;
  color: #072d6b;
  margin-bottom: 6px;
}
.sol-form-box p {
  font-size: 13px;
  color: #64748b;
  margin-bottom: 18px;
}

/* Responsive Queries for Solution Detail */
@media (max-width: 1200px) {
  .sol-hero-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .sol-util-matrix {
    grid-template-columns: repeat(2, 1fr);
  }
  .sol-epc-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .sol-layout-split {
    grid-template-columns: 1fr;
  }
  .sol-inquiry-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .sol-card-block {
    padding: 25px 20px;
  }
  .sol-hero-title {
    font-size: 28px;
  }
}

@media (max-width: 768px) {
  .sol-hero-kpi-grid {
    grid-template-columns: 1fr;
  }
  .sol-pipeline-grid {
    grid-template-columns: 1fr;
  }
  .sol-util-matrix {
    grid-template-columns: 1fr;
  }
  .sol-epc-steps {
    grid-template-columns: 1fr;
  }
  .sol-dedicated-inquiry {
    padding: 25px 18px;
  }
}

/* ==========================================================================
   FLUENT FORMS GLOBAL CENTERED MODAL POPUP (100% Mobile & Desktop Ready)
   ========================================================================== */

.hadof-fluent-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99998;
}
.hadof-fluent-modal.is-active {
  display: block;
}

/* Dimmed Blurred Backdrop */
.hadof-fluent-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(7, 45, 107, 0.72);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 99998;
  animation: hadofFadeIn 0.25s ease-out;
}

/* Centered Dialog Box */
.hadof-fluent-dialog {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) scale(0.96);
  opacity: 0;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.25s ease;
  z-index: 99999;
  max-width: 620px;
  width: 92%;
  max-height: 90vh;
  overflow-y: auto;
  background: #ffffff;
  border-radius: 12px;
  box-shadow: 0 20px 45px rgba(7, 45, 107, 0.35);
  padding: 32px 35px;
}
.hadof-fluent-modal.is-active .hadof-fluent-dialog {
  transform: translate(-50%, -50%) scale(1);
  opacity: 1;
}

/* Close Button (Top-Right) */
.hadof-fluent-close {
  position: absolute;
  top: 16px;
  right: 18px;
  width: 36px;
  height: 36px;
  background: #f1f5f9;
  border: 1px solid #cbd5e1;
  border-radius: 50%;
  font-size: 22px;
  line-height: 1;
  color: #475569;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
  z-index: 10;
}
.hadof-fluent-close:hover {
  background: #e2e8f0;
  color: #072d6b;
  transform: rotate(90deg);
}

/* Modal Header Content */
.hadof-fluent-dialog-header {
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid #e2e8f0;
  padding-right: 30px;
}
.hadof-fluent-sub {
  display: inline-block;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: #f57c00;
  margin-bottom: 4px;
}
.hadof-fluent-title {
  font-size: 22px;
  font-weight: 800;
  color: #072d6b;
  line-height: 1.3;
  margin: 0 0 6px 0;
}
.hadof-fluent-desc {
  font-size: 13.5px;
  color: #64748b;
  line-height: 1.5;
  margin: 0;
}

/* Modal Inner Form Styling Optimization */
.hadof-fluent-body .fluentform {
  margin: 0;
}
.hadof-fluent-body .ff-el-input--label {
  font-size: 12.5px !important;
  font-weight: 700 !important;
  color: #1e293b !important;
  margin-bottom: 4px !important;
}
.hadof-fluent-body .ff-el-form-control {
  border: 1px solid #cbd5e1 !important;
  border-radius: 6px !important;
  padding: 10px 12px !important;
  font-size: 13.5px !important;
  transition: all 0.2s ease !important;
}
.hadof-fluent-body .ff-el-form-control:focus {
  border-color: #0d47a1 !important;
  box-shadow: 0 0 0 3px rgba(13, 71, 161, 0.12) !important;
}
.hadof-fluent-body .ff-btn-submit {
  background: #f57c00 !important;
  color: #ffffff !important;
  font-weight: 700 !important;
  font-size: 14.5px !important;
  padding: 12px 24px !important;
  border-radius: 6px !important;
  border: none !important;
  width: 100% !important;
  box-shadow: 0 4px 12px rgba(245, 124, 0, 0.3) !important;
  cursor: pointer !important;
  transition: all 0.25s ease !important;
}
.hadof-fluent-body .ff-btn-submit:hover {
  background: #e65100 !important;
  transform: translateY(-2px) !important;
  box-shadow: 0 6px 16px rgba(230, 81, 0, 0.4) !important;
}

@media (max-width: 600px) {
  .hadof-fluent-dialog {
    padding: 24px 20px;
  }
  .hadof-fluent-title {
    font-size: 19px;
  }
}



/* Adjacent Post Navigation (Product & Solution) */
.pdetail-adjacent-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  margin-top: 35px;
  padding-top: 30px;
  border-top: 1px solid #e2e8f0;
}
.pdetail-nav-btn {
  display: flex;
  flex-direction: column;
  padding: 16px 20px;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  background: #ffffff;
  transition: all 0.25s ease;
}
.pdetail-nav-btn:hover {
  border-color: #0d47a1;
  box-shadow: 0 4px 12px rgba(13, 71, 161, 0.08);
  transform: translateY(-2px);
}
.pdetail-nav-dir {
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: #0d47a1;
  font-weight: 700;
  margin-bottom: 4px;
}
.pdetail-nav-title {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pdetail-nav-next {
  text-align: right;
}
.pdetail-nav-empty {
  opacity: 0.5;
  cursor: not-allowed;
}

/* Related Products Grid */
.pdetail-related-section {
  padding: 50px 0;
  background: #ffffff;
  border-top: 1px solid #e2e8f0;
}
.pdetail-related-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  margin-top: 24px;
}
.pdetail-related-card {
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  overflow: hidden;
  background: #ffffff;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}
.pdetail-related-card:hover {
  border-color: #0d47a1;
  box-shadow: 0 6px 18px rgba(13, 71, 161, 0.1);
  transform: translateY(-3px);
}
.pdetail-related-img {
  height: 220px;
  overflow: hidden;
  background: #f8fafc;
}
.pdetail-related-img img {
  width: 100%;
  object-fit: contain;
  padding: 10px;
  transition: transform 0.3s ease;
}
.pdetail-related-card:hover .pdetail-related-img img {
  transform: scale(1.05);
}
.pdetail-related-body {
  padding: 20px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.pdetail-related-title {
  font-size: 16px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 8px;
  line-height: 1.35;
}
.pdetail-related-desc {
  font-size: 13px;
  color: #64748b;
  line-height: 1.55;
  margin-bottom: 14px;
  flex: 1;
}

/* Responsive Media Queries */
@media (max-width: 1200px) {
  .solution-kpi-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 992px) {
  .product-overview-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .pdetail-body-grid {
    grid-template-columns: 1fr;
  }
  .pdetail-sidebar-col {
    position: static;
  }
  .solution-detail-grid {
    grid-template-columns: 1fr;
  }
  .pdetail-related-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .pdetail-trust-bar {
    grid-template-columns: repeat(2, 1fr);
  }
  .pdetail-snapshot-grid {
    grid-template-columns: 1fr;
  }
  .pdetail-features-grid {
    grid-template-columns: 1fr;
  }
  .solution-kpi-grid {
    grid-template-columns: 1fr;
  }
  .solution-util-grid {
    grid-template-columns: 1fr;
  }
  .solution-services-grid {
    grid-template-columns: 1fr;
  }
  .solution-cases-grid {
    grid-template-columns: 1fr;
  }
  .pdetail-adjacent-nav {
    grid-template-columns: 1fr;
  }
  .pdetail-nav-next {
    text-align: left;
  }
  .pdetail-related-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   GLOBAL ARTICLE & sol-card-block SINGLE IMAGE CENTERING & MAX 800PX WIDTH
   ========================================================================== */

/* 全局文章正文容器排版与图片自适应 */
.entry-content,
.case-article .entry-content,
.pdetail-section-block .entry-content,
.sol-card-block .entry-content,
article .entry-content {
  color: var(--text-main, #334155);
  font-size: 15.5px;
  line-height: 1.85;
}

/* 核心强化：单个图片显示最大宽度严格限制为 800px，且 100% 水平居中 */
/* 1. sol-card-block 模块下图片及容器最大宽度 800px 且居中 */
.sol-card-block .wp-block-image,
.sol-card-block figure,
.sol-card-block .sol-schematic-frame,
.sol-card-block .entry-content .wp-block-image,
.sol-card-block .entry-content figure,
.sol-card-block .aligncenter,
.sol-card-block p:has(> img) {
  display: block !important;
  text-align: center !important;
  margin-left: auto !important;
  margin-right: auto !important;
  max-width: 800px !important;
  width: 100% !important;
  float: none !important;
  clear: both !important;
}

.sol-card-block .wp-block-image figure,
.sol-card-block figure.aligncenter,
.sol-card-block figure.size-large,
.sol-schematic-frame {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
  text-align: center !important;
  max-width: 800px !important;
  width: 100% !important;
}

.sol-card-block img,
.sol-card-block .entry-content img,
.sol-card-block .wp-block-image img,
.sol-card-block figure img,
.sol-card-block p img,
.sol-card-block .sol-schematic-frame img {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
  max-width: 800px !important;
  width: 100% !important;
  height: auto !important;
  float: none !important;
  clear: both !important;
}

/* 2. 全站所有文章详情页 Gutenberg 标准块与独立单图水平居中且不超过 800px 宽 */
.wp-block-image,
.entry-content .wp-block-image,
.pdetail-section-block .wp-block-image,
.case-article .wp-block-image {
  text-align: center !important;
  margin-left: auto !important;
  margin-right: auto !important;
  display: block !important;
  max-width: 800px !important;
  width: 100% !important;
  clear: both !important;
}

.wp-block-image figure,
.entry-content .wp-block-image figure,
.pdetail-section-block .wp-block-image figure,
.case-article .wp-block-image figure,
.entry-content figure,
figure.wp-block-image {
  display: block !important;
  margin: 25px auto !important;
  text-align: center !important;
  max-width: 800px !important;
  width: 100% !important;
}

.wp-block-image img,
.entry-content .wp-block-image img,
.pdetail-section-block .wp-block-image img,
.case-article .wp-block-image img,
.entry-content figure img,
figure.wp-block-image img {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
  max-width: 800px !important;
  width: 100% !important;
  height: auto !important;
  border-radius: 8px !important;
  box-shadow: 0 4px 18px rgba(7, 45, 107, 0.08) !important;
  border: 1px solid #e2e8f0 !important;
  float: none !important;
}

/* 3. 普通段落内单张图片：直接在行内水平居中且不超过 800px */
.entry-content p > img:only-child,
.entry-content p:has(> img:only-child) img,
.case-article .entry-content p > img:only-child,
.pdetail-section-block .entry-content p > img:only-child,
.sol-card-block .entry-content p > img:only-child,
p:has(> img:only-child) img {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
  max-width: 800px !important;
  width: 100% !important;
  height: auto !important;
  float: none !important;
  clear: both !important;
  text-align: center !important;
}

.entry-content p:has(> img:only-child),
.case-article .entry-content p:has(> img:only-child),
.pdetail-section-block .entry-content p:has(> img:only-child),
.sol-card-block .entry-content p:has(> img:only-child),
p:has(> img:only-child) {
  text-align: center !important;
  max-width: 800px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 4. 对通用类名 .aligncenter 的显式加固（限宽 800px） */
.aligncenter,
div.aligncenter,
figure.aligncenter,
img.aligncenter {
  display: block !important;
  margin-left: auto !important;
  margin-right: auto !important;
  max-width: 800px !important;
  text-align: center !important;
  clear: both !important;
  float: none !important;
}

/* 5. 正文内独立图片的样式增强与限宽 */
.entry-content img,
.case-article .entry-content img,
.pdetail-section-block .entry-content img,
.sol-card-block .entry-content img {
  max-width: 800px;
  width: 100%;
  height: auto;
  border-radius: 8px;
}

/* 6. 图片说明文字居中 */
.entry-content figcaption,
figure figcaption,
.wp-block-image figcaption {
  font-size: 13px !important;
  color: #64748b !important;
  text-align: center !important;
  margin-top: 8px !important;
  font-style: italic !important;
}

/* ==========================================================================
   HEADER TOP-NAV MEGA MENU ARCHITECTURE (1400px Standard - Industrial B2B)
   ========================================================================== */

/* 1. Header Positioning & Dropdown Triggers */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
}

.header-inner {
  position: relative;
  height: 80px;
}

.main-nav {
  height: 100%;
  flex: 1;
  display: flex;
  justify-content: center;
}

.main-nav > ul {
  height: 100%;
  display: flex;
  list-style: none;
  gap: clamp(12px, 1.6vw, 32px);
  align-items: center;
  justify-content: center;
}

.main-nav > ul > li {
  height: 100%;
  display: flex;
  align-items: center;
}

.menu-item-has-mega {
  position: static !important; /* Allow mega menu to span full site-header width */
}

.main-nav .menu-item-has-mega > a {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.nav-arrow {
  display: inline-flex;
  align-items: center;
  transition: transform 0.25s ease;
  color: #64748b;
}

.menu-item-has-mega:hover .nav-arrow {
  transform: rotate(180deg);
  color: var(--primary-light, #0d47a1);
}

/* 2. Mega Menu Container & Flyout Animation */
.mega-menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  width: 100%;
  background: #ffffff;
  border-top: 3px solid #f57c00;
  border-bottom: 1px solid #cbd5e1;
  box-shadow: 0 20px 45px rgba(7, 45, 107, 0.12);
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.22s cubic-bezier(0.16, 1, 0.3, 1), transform 0.22s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.22s ease;
  z-index: 1001;
  pointer-events: none;
}

/* Extended Invisible Hover Bridge to prevent accidental mouseleave */
.mega-menu::before {
  content: '';
  position: absolute;
  top: -18px;
  left: 0;
  right: 0;
  height: 18px;
  background: transparent;
}

/* Hover & Focus Interaction */
.menu-item-has-mega:hover .mega-menu,
.menu-item-has-mega:focus-within .mega-menu,
.mega-menu:hover {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

/* 3. Mega Menu Layout Grid (1400px Standard) */
.mega-menu-container {
  max-width: var(--container-width, 1400px);
  margin: 0 auto;
  padding: 30px 24px 20px 24px;
}

.mega-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr)) 290px;
  gap: 28px;
  align-items: start;
  width: 100%;
}

/* 4. Column Groupings & Category Headers */
.mega-col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  width: 100%;
}

.mega-col-title {
  font-size: 14.5px;
  font-weight: 800;
  color: #072d6b;
  margin: 0 0 12px 0;
  padding-bottom: 8px;
  border-bottom: 2px solid #e2e8f0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  text-align: left;
  gap: 8px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  width: 100%;
  min-width: 0;
}

.mega-col-title a {
  color: #072d6b !important;
  text-decoration: none;
  transition: color 0.2s ease;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mega-col-title a:hover {
  color: #f57c00 !important;
}

.mega-col-title::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 14px;
  background: #f57c00;
  border-radius: 2px;
  flex-shrink: 0;
}

/* 5. Subcategory Link Items */
.mega-links-list {
  list-style: none !important;
  padding: 0 !important;
  margin: 0 !important;
  display: flex;
  flex-direction: column;
  gap: 6px;
  width: 100%;
  min-width: 0;
}

.mega-links-list li {
  margin: 0 !important;
  padding: 0 !important;
  width: 100%;
  min-width: 0;
}

.mega-link-item {
  display: flex !important;
  align-items: flex-start !important;
  justify-content: flex-start !important;
  text-align: left !important;
  gap: 8px;
  width: 100%;
  min-width: 0;
  padding: 8px 10px;
  border-radius: 6px;
  color: #334155 !important;
  font-size: 13.5px !important;
  font-weight: 600 !important;
  text-decoration: none !important;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1) !important;
  background: transparent;
  border: 1px solid transparent;
  box-sizing: border-box;
}

.mega-link-item::after {
  display: none !important; /* Cancel main-nav underline effect */
}

.mega-link-item:hover {
  background: #f1f5f9;
  border-color: #e2e8f0;
  color: #0d47a1 !important;
  transform: translateX(4px);
  box-shadow: 0 2px 6px rgba(13, 71, 161, 0.05);
}

.mega-item-bullet {
  color: #0d47a1;
  flex-shrink: 0;
  margin-top: 3px;
  transition: transform 0.2s ease, color 0.2s ease;
}

.mega-link-item:hover .mega-item-bullet {
  color: #f57c00;
  transform: translateX(2px);
}

.mega-item-text {
  flex: 1;
  min-width: 0;
  text-align: left !important;
  line-height: 1.4;
  color: #1e293b;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  word-break: break-word;
  transition: color 0.2s ease;
}

.mega-link-item:hover .mega-item-text {
  color: #0d47a1;
}

.mega-item-empty {
  font-size: 13px;
  color: #94a3b8;
  padding: 8px 10px;
  font-style: italic;
  text-align: left;
}

.mega-col-more {
  margin-top: 10px;
  padding-top: 8px;
  border-top: 1px dashed #e2e8f0;
}

.mega-col-more a {
  font-size: 12.5px !important;
  font-weight: 700 !important;
  color: #0d47a1 !important;
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: all 0.2s ease;
}

.mega-col-more a:hover {
  color: #f57c00 !important;
  transform: translateX(3px);
}

/* 6. Featured Right-Side Showcase Card */
.mega-feature-card {
  background: linear-gradient(180deg, #f8fafc 0%, #f1f5f9 100%);
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  transition: all 0.25s ease;
}

.mega-feature-card:hover {
  border-color: #cbd5e1;
  box-shadow: 0 8px 22px rgba(7, 45, 107, 0.08);
  transform: translateY(-2px);
}

.mega-card-thumb {
  width: 100%;
  height: 140px;
  border-radius: 8px;
  overflow: hidden;
  margin-bottom: 12px;
  background: #e2e8f0;
}

.mega-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.mega-feature-card:hover .mega-card-thumb img {
  transform: scale(1.04);
}

.mega-card-title {
  font-size: 14.5px;
  font-weight: 800;
  color: #072d6b;
  margin: 0 0 6px 0;
  line-height: 1.3;
}

.mega-card-desc {
  font-size: 12px;
  color: #64748b;
  line-height: 1.5;
  margin: 0 0 14px 0;
}

.mega-card-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 9px 14px;
  background: var(--accent-color, #f57c00);
  color: #ffffff !important;
  font-size: 12.5px !important;
  font-weight: 700 !important;
  border-radius: 6px;
  text-decoration: none !important;
  transition: all 0.2s ease !important;
  box-shadow: 0 2px 6px rgba(245, 124, 0, 0.25);
  cursor: pointer;
}

.mega-card-cta:hover {
  background: var(--accent-hover, #ef6c00) !important;
  box-shadow: 0 4px 12px rgba(245, 124, 0, 0.35);
  transform: translateY(-1px);
}

/* 7. Mega Bottom Trust Bar */
.mega-footer-bar {
  margin-top: 22px;
  padding-top: 14px;
  border-top: 1px solid #e2e8f0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: #64748b;
  flex-wrap: wrap;
  gap: 12px;
}

.mega-trust-left {
  display: flex;
  align-items: center;
  gap: 20px;
  flex-wrap: wrap;
}

.mega-trust-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.mega-trust-item svg {
  color: #10b981; /* Emerald check / success icon */
  flex-shrink: 0;
}

.mega-trust-item strong {
  color: #334155;
  font-weight: 600;
}

.mega-trust-right {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #64748b;
}

.mega-trust-link {
  color: #0d47a1 !important;
  font-weight: 700 !important;
  text-decoration: none;
  transition: color 0.2s ease;
}

.mega-trust-link:hover {
  color: #f57c00 !important;
}

/* 8. Responsive Breakpoints for Mega Menu */
@media (max-width: 1200px) {
  .mega-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr)) 260px;
    gap: 20px;
  }
}

@media (max-width: 992px) {
  .mega-menu {
    display: none;
  }
}

/* ==========================================================================
   HADOF ENHANCED CONTACT US ARCHITECTURE (1400px Standard - Global B2B)
   ========================================================================== */

/* 1. Contact Hero & SLA Strip */
.contact-hero-banner {
  background: linear-gradient(135deg, rgba(7, 45, 107, 0.94) 0%, rgba(13, 71, 161, 0.9) 100%),
              url('assets/images/banner-contact.webp') center/cover no-repeat;
  color: #ffffff;
  padding: 65px 0 50px 0;
  border-bottom: 3px solid #f57c00;
}

.contact-hero-crumbs {
  margin-bottom: 16px;
}

.contact-hero-crumbs #crumbs,
.contact-hero-crumbs #crumbs a {
  color: #cdd9ed;
  font-size: 13.5px;
}

.contact-hero-crumbs #crumbs a:hover {
  color: #ffffff;
}

.contact-hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(245, 124, 0, 0.25);
  color: #ffb74d;
  border-left: 3px solid #f57c00;
  padding: 5px 14px;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-radius: 0 4px 4px 0;
  margin-bottom: 18px;
}

.contact-hero-title {
  font-size: 38px;
  font-weight: 800;
  line-height: 1.22;
  color: #ffffff;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.contact-hero-desc {
  font-size: 16px;
  line-height: 1.7;
  color: #e2e8f0;
  max-width: 860px;
  margin-bottom: 30px;
}

/* 4-KPI SLA Strip */
.contact-sla-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
}

.contact-sla-item {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  transition: all 0.25s ease;
}

.contact-sla-item:hover {
  background: rgba(255, 255, 255, 0.14);
  transform: translateY(-2px);
  border-color: #f57c00;
}

.contact-sla-icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(245, 124, 0, 0.2);
  color: #ffb74d;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-sla-meta {
  display: flex;
  flex-direction: column;
}

.contact-sla-val {
  font-size: 16px;
  font-weight: 800;
  color: #ffffff;
}

.contact-sla-lbl {
  font-size: 12px;
  color: #cdd9ed;
}

/* 2. Department Matrix Grid */
.contact-dept-section {
  padding: 60px 0 30px 0;
  background: #f8fafc;
}

.contact-dept-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.contact-dept-card {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 10px;
  padding: 24px;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.04);
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
}

.contact-dept-card:hover {
  border-color: #0d47a1;
  box-shadow: 0 10px 24px rgba(13, 71, 161, 0.1);
  transform: translateY(-4px);
}

.dept-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: #0d47a1;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  padding: 3px 10px;
  border-radius: 20px;
  margin-bottom: 14px;
  align-self: flex-start;
}

.dept-title {
  font-size: 18px;
  font-weight: 800;
  color: #072d6b;
  margin-bottom: 10px;
  line-height: 1.3;
}

.dept-desc {
  font-size: 13.5px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 18px;
  flex: 1;
}

.dept-channels {
  list-style: none;
  padding: 0;
  margin: 0 0 16px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border-top: 1px solid #f1f5f9;
  padding-top: 14px;
}

.dept-channel-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  color: #334155;
}

.dept-channel-item svg {
  color: #0d47a1;
  flex-shrink: 0;
}

.dept-channel-item a {
  color: #0d47a1;
  font-weight: 600;
  text-decoration: none;
}

.dept-channel-item a:hover {
  color: #f57c00;
}

.dept-action-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 9px 16px;
  background: #f1f5f9;
  color: #0d47a1;
  border-radius: 6px;
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: all 0.2s ease;
  border: 1px solid #cbd5e1;
}

.dept-action-btn:hover {
  background: #0d47a1;
  color: #ffffff;
  border-color: #0d47a1;
}

/* 3. Main Dual-Core Contact & RFQ Hub */
.contact-hub-section {
  padding: 50px 0 70px 0;
}

.contact-hub-wrapper {
  background: #ffffff;
  border: 1px solid #e2e8f0;
  border-radius: 12px;
  box-shadow: 0 12px 32px rgba(7, 45, 107, 0.08);
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1.35fr;
}

/* Left Column: Factory Overview & Live Tour */
.contact-hub-left {
  background: linear-gradient(180deg, #072d6b 0%, #0d47a1 100%);
  color: #ffffff;
  padding: 44px 38px;
  display: flex;
  flex-direction: column;
}

.contact-hub-left h3 {
  font-size: 24px;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 12px;
}

.contact-hub-left p.lead {
  font-size: 14.5px;
  color: #cdd9ed;
  line-height: 1.65;
  margin-bottom: 28px;
}

.hub-contact-list {
  list-style: none;
  padding: 0;
  margin: 0 0 32px 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.hub-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.hub-contact-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.12);
  color: #ffb74d;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}

.hub-contact-text small {
  display: block;
  font-size: 12px;
  color: #94a3b8;
  margin-bottom: 2px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hub-contact-text a,
.hub-contact-text span {
  font-size: 15px;
  font-weight: 600;
  color: #ffffff;
  line-height: 1.4;
  text-decoration: none;
}

.hub-contact-text a:hover {
  color: #ffb74d;
}

/* Live Video Inspection Box */
.live-inspection-card {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  padding: 20px;
  margin-top: auto;
  border-left: 4px solid #f57c00;
}

.live-inspection-card h4 {
  font-size: 16px;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.live-inspection-card p {
  font-size: 13px;
  color: #cdd9ed;
  line-height: 1.55;
  margin-bottom: 14px;
}

.btn-live-tour {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: #f57c00;
  color: #ffffff;
  font-size: 13px;
  font-weight: 700;
  border-radius: 4px;
  text-decoration: none;
  transition: background 0.2s ease;
}

.btn-live-tour:hover {
  background: #e65100;
}

/* Right Column: RFQ Form */
.contact-hub-right {
  padding: 44px 40px;
  background: #ffffff;
}

.contact-hub-right h3 {
  font-size: 24px;
  font-weight: 800;
  color: #072d6b;
  margin-bottom: 8px;
}

.contact-hub-right p.sub {
  font-size: 14px;
  color: #64748b;
  margin-bottom: 24px;
}

.nda-guarantee {
  display: flex;
  align-items: center;
  gap: 8px;
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 6px;
  padding: 10px 14px;
  font-size: 12px;
  color: #475569;
  margin-top: 18px;
}

.nda-guarantee svg {
  color: #16a34a;
  flex-shrink: 0;
}

/* 4. Factory Visit Hospitality Section */
.visit-guide-section {
  padding: 60px 0;
  background: #f1f5f9;
}

.visit-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.visit-card {
  background: #ffffff;
  border: 1px solid #cbd5e1;
  border-radius: 10px;
  padding: 26px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.04);
}

.visit-icon {
  width: 48px;
  height: 48px;
  background: #e3f2fd;
  color: #0d47a1;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.visit-card h4 {
  font-size: 17px;
  font-weight: 800;
  color: #072d6b;
  margin-bottom: 10px;
}

.visit-card p {
  font-size: 13.5px;
  color: #64748b;
  line-height: 1.6;
  margin-bottom: 14px;
}

.visit-badge-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 13px;
  color: #334155;
  font-weight: 500;
}

.visit-badge-list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.visit-badge-list li svg {
  color: #f57c00;
  flex-shrink: 0;
}

/* 5. 4-Stage Service Protocol */
.service-protocol-section {
  padding: 70px 0;
  background: #ffffff;
}

.protocol-step-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  position: relative;
}

.protocol-card {
  background: #f8fafc;
  border: 1px solid #e2e8f0;
  border-radius: 8px;
  padding: 24px;
  position: relative;
  transition: all 0.25s ease;
}

.protocol-card:hover {
  background: #ffffff;
  border-color: #0d47a1;
  box-shadow: 0 8px 24px rgba(13, 71, 161, 0.08);
  transform: translateY(-3px);
}

.protocol-num {
  font-size: 28px;
  font-weight: 900;
  color: #0d47a1;
  opacity: 0.35;
  margin-bottom: 10px;
  line-height: 1;
}

.protocol-time {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  color: #f57c00;
  background: #fff7ed;
  padding: 2px 8px;
  border-radius: 4px;
  border: 1px solid #fed7aa;
  margin-bottom: 10px;
}

.protocol-card h4 {
  font-size: 16px;
  font-weight: 800;
  color: #072d6b;
  margin-bottom: 8px;
}

.protocol-card p {
  font-size: 13px;
  color: #64748b;
  line-height: 1.6;
  margin: 0;
}

/* 6. Responsive Breakpoints for Contact Page */
@media (max-width: 1200px) {
  .contact-sla-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .contact-dept-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .visit-grid {
    grid-template-columns: 1fr;
  }
  .protocol-step-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .contact-hub-wrapper {
    grid-template-columns: 1fr;
  }
  .contact-hub-left,
  .contact-hub-right {
    padding: 30px 20px;
  }
  .contact-hero-title {
    font-size: 28px;
  }
}

@media (max-width: 600px) {
  .contact-sla-grid {
    grid-template-columns: 1fr;
  }
  .contact-dept-grid {
    grid-template-columns: 1fr;
  }
  .protocol-step-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   TURNKEY SOLUTION: 07. OVERSEAS COMMISSIONED PLANTS & CASE STUDIES (HORIZONTAL)
   ========================================================================== */
.solution-cases-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.sol-case-card-horizontal {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 26px;
  background: #ffffff;
  border: 1px solid var(--border-color, #e2e8f0);
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
  transition: all 0.25s ease-in-out;
  align-items: stretch;
}

.sol-case-card-horizontal:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(13, 71, 161, 0.1);
  border-color: #cbd5e1;
}

/* 左边图片容器: 尺寸克制协调，不突兀过大 */
.sol-case-h-thumb {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 220px;
  max-height: 250px;
  background: #f1f5f9;
  overflow: hidden;
  display: block;
}

.sol-case-h-thumb img {
  width: 100% !important;
  height: 100% !important;
  max-width: 100% !important;
  object-fit: cover !important;
  display: block !important;
  margin: 0 !important;
  transition: transform 0.4s ease;
}

.sol-case-card-horizontal:hover .sol-case-h-thumb img {
  transform: scale(1.04);
}

.sol-case-h-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(7, 45, 107, 0.88);
  color: #ffffff;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  padding: 3px 9px;
  border-radius: 4px;
  backdrop-filter: blur(4px);
  letter-spacing: 0.5px;
}

/* 右边内容容器: 上面标题，下面概况 */
.sol-case-h-content {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 20px 24px 20px 0;
}

.sol-case-h-top {
  margin-bottom: 10px;
}

.sol-case-h-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 8px;
  flex-wrap: wrap;
}

.sol-case-h-country {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  color: #ea580c;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.sol-case-h-cap {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--primary-light, #1976d2);
  background: #eff6ff;
  padding: 2px 8px;
  border-radius: 4px;
}

.sol-case-h-title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0;
  color: var(--primary-dark, #072d6b);
}

.sol-case-h-title a {
  color: var(--primary-dark, #072d6b);
  transition: color 0.2s ease;
}

.sol-case-h-title a:hover {
  color: #f57c00;
}

/* 下面方案概况 */
.sol-case-h-bottom {
  margin-top: auto;
}

.sol-case-h-overview {
  margin-bottom: 12px;
  background: #f8fafc;
  border-left: 3px solid #0d47a1;
  padding: 10px 14px;
  border-radius: 0 4px 4px 0;
}

.overview-label {
  display: block;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  color: #0d47a1;
  margin-bottom: 3px;
  letter-spacing: 0.5px;
}

.sol-case-h-overview p {
  font-size: 13.5px;
  color: #475569;
  line-height: 1.6;
  margin: 0;
}

.sol-case-h-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-light, #1976d2);
  transition: all 0.2s ease;
  width: fit-content;
}

.sol-case-h-btn:hover {
  color: #ea580c;
  transform: translateX(4px);
}

/* 响应式断点 */
@media (max-width: 860px) {
  .sol-case-card-horizontal {
    grid-template-columns: 1fr;
    gap: 0;
  }
  .sol-case-h-thumb {
    height: 220px;
    max-height: none;
  }
  .sol-case-h-content {
    padding: 18px;
  }
}

/* ==========================================================================
   GLOBAL TWO-COLUMN MEDIA & TEXT SPLIT LAYOUT (Auto Horizontal Architecture)
   ========================================================================== */
.hadof-media-split-layout {
  display: grid;
  grid-template-columns: minmax(360px, 480px) 1fr;
  gap: 36px;
  align-items: center;
  margin: 15px 0 25px 0;
}

.hadof-media-col {
  width: 100%;
}

.hadof-media-frame {
  width: 100%;
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
  border: 1px solid var(--border-color, #e2e8f0);
  background: #f8fafc;
}

.hadof-media-frame figure,
.hadof-media-frame .wp-block-image {
  margin: 0 !important;
  padding: 0 !important;
  width: 100% !important;
  max-width: 100% !important;
}

.hadof-media-frame img {
  width: 100% !important;
  height: auto !important;
  max-width: 100% !important;
  object-fit: cover !important;
  display: block !important;
  margin: 0 !important;
  transition: transform 0.4s ease;
}

.hadof-media-frame:hover img {
  transform: scale(1.03);
}

.hadof-text-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hadof-text-col > p:first-child {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-main, #334155);
  margin-top: 0;
  margin-bottom: 18px;
}

.hadof-text-col h2,
.hadof-text-col h3 {
  font-size: 19px;
  font-weight: 800;
  color: var(--primary-dark, #072d6b);
  margin-top: 6px;
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.hadof-text-col ul {
  list-style: none;
  padding: 0;
  margin: 0 0 15px 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.hadof-text-col ul li {
  position: relative;
  padding-left: 24px;
  font-size: 14px;
  line-height: 1.6;
  color: #475569;
}

.hadof-text-col ul li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: #f57c00;
  font-weight: 800;
  font-size: 15px;
}

.hadof-text-col ul li strong {
  color: var(--primary-dark, #072d6b);
}

/* 响应式断点 */
@media (max-width: 900px) {
  .hadof-media-split-layout {
    grid-template-columns: 1fr;
    gap: 24px;
  }
}

/* ==========================================================================
   MULTILINGUAL LANGUAGE SWITCHER & HEADER SEARCH (Exact Screenshot Parity)
   ========================================================================== */
.hadof-lang-switcher {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.lang-switcher-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(28, 28, 28, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.35);
  color: #ffffff !important;
  font-size: 13.5px;
  font-weight: 600;
  padding: 8px 14px;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.25s ease;
  backdrop-filter: blur(6px);
  user-select: none;
  min-height: 38px;
  line-height: 1;
}

.lang-switcher-btn:hover,
.hadof-lang-switcher.open .lang-switcher-btn {
  background: #1e1e1e;
  border-color: #f57c00;
  color: #ffffff !important;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.lang-current-label {
  display: inline-block;
  letter-spacing: 0.2px;
}

.lang-arrow {
  color: #cbd5e1;
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.hadof-lang-switcher.open .lang-arrow {
  transform: rotate(180deg);
  color: #f57c00;
}

/* 下拉菜单面板 (深度还原截图中的黑底与高亮蓝选中效果) */
.lang-dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  min-width: 175px;
  background: #1c1c1c;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 6px;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.55);
  padding: 4px 0;
  list-style: none;
  margin: 0;
  z-index: 99999;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-8px);
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.2s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  overflow: hidden;
}

.hadof-lang-switcher.open .lang-dropdown-menu,
.hadof-lang-switcher:hover .lang-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.lang-dropdown-menu li {
  margin: 0;
  padding: 0;
}

.lang-dropdown-menu li a {
  display: block;
  padding: 9px 16px;
  color: #f1f5f9;
  font-size: 13.5px;
  font-weight: 500;
  text-decoration: none;
  transition: background 0.15s ease, color 0.15s ease;
  white-space: nowrap;
}

/* 经典高亮蓝 (与截图中选中的 English/Español 效果完全一致) */
.lang-dropdown-menu li.active a,
.lang-dropdown-menu li a:hover {
  background: #1e88e5 !important;
  color: #ffffff !important;
  font-weight: 600;
}

.lang-dropdown-menu li.active a {
  background: #1976d2 !important;
}

/* Header 搜索图标按钮 (位于语言切换器与 Request a Quote 之间) */
.header-search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 6px;
  background: rgba(28, 28, 28, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.25);
  color: #ffffff;
  cursor: pointer;
  transition: all 0.2s ease;
  padding: 0;
}

.header-search-btn:hover {
  background: #1e1e1e;
  border-color: #f57c00;
  color: #f57c00;
  transform: translateY(-1px);
}

/* 移动端自适应优化 */
@media (max-width: 768px) {
  .header-cta {
    gap: 8px;
  }
  .lang-switcher-btn {
    padding: 6px 10px;
    font-size: 12px;
    min-height: 34px;
  }
  .header-search-btn {
    width: 34px;
    height: 34px;
  }
}

/* ==========================================================================
   GLOBAL INTERACTIVE SEARCH MODAL & LIVE AUTOCOMPLETE RESULTS
   ========================================================================== */
.hadof-search-modal {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 100000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 80px 20px 40px;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1),
              visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hadof-search-modal.active {
  opacity: 1;
  visibility: visible;
}

.hadof-search-backdrop {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(7, 23, 48, 0.88);
  backdrop-filter: blur(10px);
}

.hadof-search-container {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 760px;
  transform: translateY(-20px) scale(0.98);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.hadof-search-modal.active .hadof-search-container {
  transform: translateY(0) scale(1);
}

.hadof-search-close {
  position: absolute;
  top: -50px;
  right: 0;
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #ffffff;
  font-size: 28px;
  line-height: 1;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s ease;
}

.hadof-search-close:hover {
  background: #f57c00;
  border-color: #f57c00;
  transform: rotate(90deg);
}

.hadof-search-box {
  background: #ffffff;
  border-radius: 14px;
  padding: 35px 40px;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.45);
}

.hadof-search-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  color: #0d47a1;
  background: #eff6ff;
  border: 1px solid #bfdbfe;
  padding: 4px 10px;
  border-radius: 20px;
  margin-bottom: 12px;
}

.hadof-search-title {
  font-size: 24px;
  font-weight: 800;
  color: #072d6b;
  margin: 0 0 20px 0;
  line-height: 1.25;
}

.hadof-search-input-wrap {
  position: relative;
  display: flex;
  align-items: center;
  background: #f8fafc;
  border: 2px solid #cbd5e1;
  border-radius: 10px;
  padding: 6px 8px 6px 18px;
  transition: all 0.25s ease;
}

.hadof-search-input-wrap:focus-within {
  border-color: #f57c00;
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(245, 124, 0, 0.15);
}

.search-input-icon {
  color: #94a3b8;
  flex-shrink: 0;
  margin-right: 12px;
}

.hadof-search-field {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 16px;
  font-weight: 500;
  color: #0f172a;
  outline: none;
  padding: 8px 0;
  min-width: 0;
}

.hadof-search-field::placeholder {
  color: #94a3b8;
}

.hadof-search-submit {
  flex-shrink: 0;
  padding: 11px 24px;
  font-size: 14px;
  font-weight: 700;
  border-radius: 8px;
  border: none;
}

/* 热门快捷标签 */
.hadof-search-tags {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid #f1f5f9;
}

.tags-label {
  font-size: 12.5px;
  font-weight: 700;
  color: #64748b;
  margin-right: 4px;
}

.search-tag-pill {
  background: #f1f5f9;
  border: 1px solid #e2e8f0;
  color: #334155;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 12px;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.2s ease;
}

.search-tag-pill:hover {
  background: #0d47a1;
  border-color: #0d47a1;
  color: #ffffff;
  transform: translateY(-1px);
}

/* 实时搜索联想下拉框 */
.hadof-live-search-results {
  margin-top: 16px;
  max-height: 380px;
  overflow-y: auto;
  display: none;
}

.hadof-live-search-results.active {
  display: block;
}

.live-results-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.live-item-link {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 10px 12px;
  border-radius: 8px;
  background: #f8fafc;
  border: 1px solid #f1f5f9;
  text-decoration: none;
  transition: all 0.2s ease;
}

.live-item-link:hover {
  background: #eff6ff;
  border-color: #bfdbfe;
  transform: translateX(3px);
}

.live-item-thumb {
  width: 56px;
  height: 42px;
  border-radius: 4px;
  overflow: hidden;
  background: #e2e8f0;
  flex-shrink: 0;
}

.live-item-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.live-item-info {
  flex: 1;
  min-width: 0;
}

.live-item-tag {
  font-size: 10.5px;
  font-weight: 700;
  color: #f57c00;
  text-transform: uppercase;
  margin-bottom: 2px;
  display: block;
}

.live-item-title {
  font-size: 14px;
  font-weight: 700;
  color: #072d6b;
  margin: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.live-search-footer {
  text-align: center;
  padding-top: 12px;
  margin-top: 10px;
  border-top: 1px solid #f1f5f9;
}

.live-search-footer a {
  font-size: 13px;
  font-weight: 700;
  color: #0d47a1;
  text-decoration: underline;
}

@media (max-width: 640px) {
  .hadof-search-box {
    padding: 24px 20px;
  }
  .hadof-search-title {
    font-size: 19px;
  }
  .hadof-search-input-wrap {
    flex-wrap: wrap;
    gap: 8px;
  }
  .hadof-search-submit {
    width: 100%;
  }
}

/* ==========================================================================
   HADOF ENTERPRISE MOBILE RESPONSIVE ENGINE (375px ~ 992px Full Viewport Parity)
   ========================================================================== */

/* 1. 全局桌面端默认隐藏移动端专属部件 */
.mobile-nav-header,
.mobile-nav-footer,
.mobile-submenu-toggle,
.mobile-nav-backdrop,
.mobile-bottom-bar,
.mega-mobile-overview-link,
.mobile-drawer {
  display: none !important;
}

/* 2. 全局防溢出与移动端触控安全基线 */
html, body {
  overflow-x: hidden !important;
  max-width: 100% !important;
  width: 100% !important;
  position: relative;
  -webkit-overflow-scrolling: touch;
}

body.mobile-nav-open {
  overflow: hidden !important;
  touch-action: none;
}

/* 3. 移动端平板与手机响应式核心断点 (@media max-width: 992px) */
@media (max-width: 992px) {
  /* 隐藏顶部极窄通知条，手机端直显主菜单 */
  .top-bar {
    display: none !important;
  }

  /* 页面预留 Header 60px 占位高度，确保首屏不被遮挡 */
  body {
    padding-top: 60px !important;
  }

  /* 移动端顶部菜单坚固固定在头部 (Fixed to Top)，下拉时始终常驻 */
  .site-header {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    width: 100% !important;
    height: 60px !important;
    z-index: 100000 !important;
    background: #ffffff !important;
    box-shadow: 0 2px 12px rgba(7, 45, 107, 0.08) !important;
  }

  /* 移动端下隐藏 PC 巨型菜单，彻底与移动抽屉分离，互不干扰 */
  .main-nav {
    display: none !important;
  }

  /* 移动端底部只保留第四个 .footer-widget，隐藏前三个部件及版权栏 */
  .footer-bottom,
  .mobile-bottom-bar,
  .footer-grid .footer-widget:not(:nth-child(4)),
  .footer-grid .footer-widget:nth-child(1),
  .footer-grid .footer-widget:nth-child(2),
  .footer-grid .footer-widget:nth-child(3) {
    display: none !important;
  }

  /* 移动端恢复常驻微信与邮箱询盘悬浮按钮 */
  .floating-side-bar {
    display: flex !important;
    z-index: 99990 !important;
  }

  .footer-grid .footer-widget:nth-child(4) {
    display: block !important;
    border-bottom: none !important;
    padding-bottom: 0 !important;
  }

  /* 导航汉堡包与按钮状态 */
  .mobile-toggle {
    display: inline-flex !important;
    flex-direction: column !important;
    justify-content: center !important;
    align-items: center !important;
    width: 38px !important;
    height: 38px !important;
    padding: 0 !important;
    background: #f1f5f9 !important;
    border: 1px solid #cbd5e1 !important;
    border-radius: 6px !important;
    cursor: pointer !important;
    z-index: 100003 !important;
    transition: all 0.2s ease !important;
  }
  .mobile-toggle span {
    display: block !important;
    width: 20px !important;
    height: 2px !important;
    background: #0f172a !important;
    margin: 2.5px 0 !important;
    transition: transform 0.25s ease, opacity 0.25s ease !important;
  }
  .mobile-toggle.is-active span:nth-child(1) {
    transform: translateY(7px) rotate(45deg) !important;
  }
  .mobile-toggle.is-active span:nth-child(2) {
    opacity: 0 !important;
  }
  .mobile-toggle.is-active span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg) !important;
  }

  /* 隐藏 Header 里的多余报价按钮，防止挤爆顶部 */
  .header-cta .header-quote-btn {
    display: none !important;
  }
  .header-cta {
    gap: 8px !important;
  }

  /* Header 内部自适应高与 Logo */
  .header-inner {
    height: 60px !important;
    width: 100% !important;
    max-width: 100% !important;
  }
  .site-logo img {
    height: 34px !important;
    width: auto !important;
    max-width: 150px !important;
  }

  /* 遮罩层：位于 Header 内部，层级 100001，在抽屉下面，绝对遮住网页底层，但绝不遮挡抽屉自身！ */
  .mobile-nav-backdrop {
    display: block !important;
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: rgba(7, 23, 48, 0.68) !important;
    backdrop-filter: blur(4px) !important;
    z-index: 100001 !important;
    opacity: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
  }
  .mobile-nav-backdrop.active {
    opacity: 1 !important;
    visibility: visible !important;
    pointer-events: auto !important;
  }

  /* 移动端专属侧滑抽屉主容器 (Dedicated Mobile Drawer)：
     1. 默认隐藏且不占据滚动空间 (visibility: hidden + pointer-events: none)，彻底消除横向滚动条！
     2. 打开状态 (is-open)：显示并滑入 (transform: translateX(0))
     3. 层级 100002，在遮罩层之上，纯白高对比底色！
  */
  .mobile-drawer {
    display: flex !important;
    position: fixed !important;
    top: 0 !important;
    right: 0 !important;
    width: 310px !important;
    max-width: 85vw !important;
    height: 100vh !important;
    height: 100dvh !important;
    background: #ffffff !important;
    box-shadow: -8px 0 28px rgba(0, 0, 0, 0.28) !important;
    z-index: 100002 !important;
    flex-direction: column !important;
    padding: 0 !important;
    margin: 0 !important;
    visibility: hidden !important;
    pointer-events: none !important;
    transform: translateX(105%) !important;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s cubic-bezier(0.16, 1, 0.3, 1) !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  body.mobile-nav-open .mobile-drawer,
  .mobile-drawer.is-open {
    visibility: visible !important;
    pointer-events: auto !important;
    transform: translateX(0) !important;
  }

  /* 抽屉顶部条 */
  .mobile-drawer-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 16px 20px !important;
    border-bottom: 1px solid #e2e8f0 !important;
    background: #f8fafc !important;
    position: sticky !important;
    top: 0 !important;
    z-index: 10 !important;
  }
  .mobile-drawer-logo img {
    height: 28px !important;
    width: auto !important;
  }
  .mobile-drawer-close {
    background: transparent !important;
    border: none !important;
    font-size: 26px !important;
    line-height: 1 !important;
    color: #64748b !important;
    cursor: pointer !important;
    padding: 4px 8px !important;
    border-radius: 4px !important;
  }
  .mobile-drawer-close:hover {
    color: #0f172a !important;
    background: #e2e8f0 !important;
  }

  /* 抽屉菜单列表 (纯净极简) */
  .mobile-drawer-body {
    flex: 1 !important;
    overflow-y: auto !important;
    -webkit-overflow-scrolling: touch !important;
  }
  .mobile-nav-list {
    display: flex !important;
    flex-direction: column !important;
    width: 100% !important;
    padding: 6px 0 !important;
    margin: 0 !important;
    list-style: none !important;
  }
  .mobile-nav-list > li {
    margin: 0 !important;
    padding: 0 !important;
    border-bottom: 1px solid #f1f5f9 !important;
  }
  .mobile-nav-list > li:last-child {
    border-bottom: none !important;
  }

  /* 菜单链接与折叠开关行 */
  .mobile-nav-link {
    display: block !important;
    padding: 13px 20px !important;
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #1e293b !important;
    text-decoration: none !important;
  }
  .mobile-nav-list > li.current-menu-item > .mobile-nav-link,
  .mobile-nav-list > li.current-menu-item > .mobile-nav-row {
    color: #0d47a1 !important;
    background: #eff6ff !important;
  }
  .mobile-nav-row {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 13px 20px !important;
    cursor: pointer !important;
    user-select: none !important;
  }
  .mobile-nav-text {
    font-size: 15px !important;
    font-weight: 600 !important;
    color: #1e293b !important;
  }
  .mobile-nav-arrow {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: #64748b !important;
    transition: transform 0.25s ease, color 0.2s ease !important;
  }
  .mobile-nav-item-parent.mobile-expanded .mobile-nav-arrow {
    transform: rotate(180deg) !important;
    color: #0d47a1 !important;
  }

  /* 子分类手风琴列表 (纯子分类，无任何产品) */
  .mobile-nav-sublist {
    display: none;
    list-style: none !important;
    padding: 8px 16px 14px 16px !important;
    margin: 0 !important;
    background: #f8fafc !important;
    border-top: 1px solid #f1f5f9 !important;
  }
  .mobile-nav-sublist > li {
    margin: 0 !important;
    padding: 2px 0 !important;
  }
  .mobile-nav-sublink {
    display: block !important;
    padding: 8px 12px !important;
    font-size: 13.5px !important;
    font-weight: 500 !important;
    color: #334155 !important;
    text-decoration: none !important;
    border-radius: 4px !important;
    transition: background-color 0.15s ease, color 0.15s ease !important;
  }
  .mobile-nav-sublink:active {
    background-color: #e2e8f0 !important;
    color: #0d47a1 !important;
  }
  /* 查看全部子方案/子设备的高亮条 */
  .mobile-sublink-all {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 9px 12px !important;
    margin-bottom: 8px !important;
    background: #eff6ff !important;
    border: 1px solid #bfdbfe !important;
    color: #1d4ed8 !important;
    font-weight: 700 !important;
    font-size: 13.5px !important;
  }

  /* 抽屉底部联系方式与按钮 */
  .mobile-drawer-footer {
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
    padding: 16px 20px 24px 20px !important;
    background: #f8fafc !important;
    border-top: 1px solid #e2e8f0 !important;
    position: sticky !important;
    bottom: 0 !important;
  }
  .btn-mobile-quote {
    width: 100% !important;
    padding: 12px 18px !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    text-align: center !important;
  }
  .mobile-drawer-contact {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    font-size: 13px !important;
  }
  .mobile-drawer-contact-item {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    color: #334155 !important;
    font-weight: 500 !important;
    text-decoration: none !important;
  }
  .mobile-drawer-contact-item.whatsapp-btn {
    color: #16a34a !important;
    font-weight: 700 !important;
  }
}
  .btn-mobile-quote {
    width: 100% !important;
    padding: 12px 18px !important;
    font-size: 14px !important;
    font-weight: 700 !important;
    text-align: center !important;
  }
  .mobile-nav-contact {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
    font-size: 13px !important;
  }
  .mobile-nav-contact-item {
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    color: #334155 !important;
    font-weight: 500 !important;
    text-decoration: none !important;
  }
  .mobile-nav-contact-item.whatsapp-btn {
    color: #16a34a !important;
    font-weight: 700 !important;
  }
}

/* 4. 移动端手机优化 (@media max-width: 768px) */
@media (max-width: 768px) {
  /* 页面顶部固定导航留白，底部操作栏移除后无需 padding-bottom */
  body {
    padding-top: 60px !important;
    padding-bottom: 0 !important;
  }

  /* 移动端底部只保留第四个 .footer-widget，隐藏版权栏与冗余底部条，恢复悬浮侧边栏 */
  .footer-bottom,
  .mobile-bottom-bar {
    display: none !important;
  }

  .floating-side-bar {
    display: flex !important;
    right: 12px !important;
    z-index: 99990 !important;
  }

  .site-footer {
    padding: 36px 0 20px 0 !important;
  }

  .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 0 !important;
    margin-bottom: 0 !important;
  }

  /* 手机端底部只保留第四个 .footer-widget (联系与总部信息)，其他三个隐藏 */
  .footer-grid .footer-widget:not(:nth-child(4)),
  .footer-grid .footer-widget:nth-child(1),
  .footer-grid .footer-widget:nth-child(2),
  .footer-grid .footer-widget:nth-child(3) {
    display: none !important;
  }

  .footer-grid .footer-widget:nth-child(4) {
    display: block !important;
    border-bottom: none !important;
    padding-bottom: 0 !important;
    margin-bottom: 0 !important;
  }

  /* 分类与解决方案胶囊标签水平平滑滚动 (Horizontal Touch Scroll) */
  .category-pills,
  .sub-category-pills {
    display: flex !important;
    flex-wrap: nowrap !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    justify-content: flex-start !important;
    gap: 8px !important;
    padding: 4px 2px 12px 2px !important;
    margin-bottom: 24px !important;
    scrollbar-width: none !important;
  }
  .category-pills::-webkit-scrollbar,
  .sub-category-pills::-webkit-scrollbar {
    display: none !important;
  }
  .category-pill {
    flex-shrink: 0 !important;
    white-space: nowrap !important;
    padding: 7px 15px !important;
    font-size: 13px !important;
  }

  /* 产品详情页：CTA 按钮全宽垂直堆叠 */
  .pdetail-cta-row {
    flex-direction: column !important;
    width: 100% !important;
    gap: 10px !important;
  }
  .btn-quote-main,
  .btn-whatsapp-direct {
    min-width: 100% !important;
    width: 100% !important;
    padding: 12px 18px !important;
    box-sizing: border-box !important;
    text-align: center !important;
  }

  /* 工厂背书承诺横条垂直堆叠 */
  .pdetail-commit-bar {
    flex-direction: column !important;
    align-items: flex-start !important;
    gap: 8px !important;
    padding: 10px 14px !important;
  }

  /* 规格表格防横向撑爆，自带水平滑动容器 */
  .pdetail-table-wrap {
    width: 100% !important;
    max-width: 100% !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch !important;
    margin-bottom: 20px !important;
    border: 1px solid #e2e8f0 !important;
    border-radius: 6px !important;
    position: relative !important;
  }
  .pdetail-table {
    min-width: 580px !important;
    width: 100% !important;
  }

  /* 核心工程亮点网格单列 */
  .pdetail-features-grid {
    grid-template-columns: 1fr !important;
    gap: 14px !important;
  }

  /* 联系我们页面 */
  .visit-grid {
    grid-template-columns: 1fr !important;
    gap: 16px !important;
  }
  .contact-hub-wrapper {
    grid-template-columns: 1fr !important;
  }
  .contact-hub-left,
  .contact-hub-right {
    padding: 24px 16px !important;
  }

  /* 关于我们页面 */
  .yoto-group-banner {
    padding: 24px 18px !important;
  }
  .hero-highlights {
    padding: 24px 16px !important;
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px !important;
  }

  /* 首页解决方案 tab */
  .index-page .solution-more-slide .hd ul {
    display: flex !important;
    flex-direction: column !important;
    gap: 8px !important;
  }
  .index-page .solution-more-slide .hd li {
    width: 100% !important;
    height: auto !important;
    padding: 12px 16px !important;
  }

  /* 卡片列表单列自适应 */
  .card-grid {
    grid-template-columns: 1fr !important;
    gap: 20px !important;
  }

  /* 输入框防 Safari 自动缩放打乱布局 */
  input[type="text"],
  input[type="email"],
  input[type="tel"],
  input[type="search"],
  select,
  textarea {
    font-size: 16px !important;
  }
}

/* 5. 小屏手机极致优化 (@media max-width: 480px) */
@media (max-width: 480px) {
  .hero-title {
    font-size: 22px !important;
    line-height: 1.3 !important;
  }
  .hero-desc {
    font-size: 14px !important;
    line-height: 1.6 !important;
  }
  .section-title {
    font-size: 24px !important;
  }
  .hero-highlights {
    grid-template-columns: 1fr 1fr !important;
    gap: 10px !important;
  }
  .highlight-item h3 {
    font-size: 22px !important;
  }
  .highlight-item p {
    font-size: 11px !important;
  }
  .container {
    padding-left: 14px !important;
    padding-right: 14px !important;
  }
}

/* ==========================================================================
   Knowledge Grid & Item Card Layout (Testimonial Card Aesthetic)
   ========================================================================== */
.knowledge-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  width: 100%;
}

@media (max-width: 992px) {
  .knowledge-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
}

@media (max-width: 640px) {
  .knowledge-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
}

.knowledge-card-item {
  background: #ffffff;
  border-radius: 8px;
  padding: 32px 28px;
  box-shadow: 0 4px 15px rgba(7, 45, 107, 0.05);
  border: 1px solid #e2e8f0;
  position: relative;
  transition: all 0.25s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
  text-decoration: none;
  box-sizing: border-box;
}

.knowledge-card-item:hover {
  box-shadow: 0 10px 25px rgba(7, 45, 107, 0.1);
  border-color: #cbd5e1;
  transform: translateY(-4px);
}

.knowledge-quote-mark {
  font-size: 38px;
  line-height: 1;
  color: #f57c00;
  opacity: 0.85;
  margin-bottom: 12px;
  font-family: Georgia, serif;
}

.knowledge-card-desc {
  font-size: 14.5px;
  color: #475569;
  line-height: 1.6;
  margin-bottom: 24px;
  font-style: italic;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  text-overflow: ellipsis;
  min-height: calc(1.6em * 2);
}

.knowledge-card-title {
  font-size: 15px;
  font-weight: 700;
  color: #072d6b;
  display: block;
  margin-top: auto;
  margin-bottom: 4px;
  line-height: 1.35;
  transition: color 0.2s ease;
}

.knowledge-card-item:hover .knowledge-card-title {
  color: #0d47a1;
}

.knowledge-card-country {
  font-size: 12.5px;
  color: #64748b;
  display: block;
  font-weight: 500;
  line-height: 1.4;
}