/* =========================================
   华启包装官网 - 响应式样式表
   移动端优先，断点: 768px / 1024px / 1280px
   ========================================= */

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

html {
  font-size: 62.5%; /* 1rem = 10px */
  scroll-behavior: smooth;
  scroll-padding-top: 7.2rem;
  -webkit-text-size-adjust: 100%;
}

@media (min-width: 1024px) {
  html {
    scroll-padding-top: 9.6rem;
  }
}

html.mobile-menu-open {
  overflow: hidden;
}

body.mobile-menu-open {
  overflow: hidden;
  touch-action: none;
}

body {
  font-family: 'Noto Sans SC', 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 1.6rem;
  color: #1e2939;
  background: #fff;
  line-height: 1.6;
  overflow-x: hidden;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

button, input {
  border: none;
  outline: none;
  background: none;
  font-family: inherit;
}

/* === Layout Containers === */
.container {
  width: 100%;
  max-width: 1336px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (min-width: 1280px) {
  .container {
    padding: 0 9.9rem;
  }
}

/* === Section Heading === */
.section-label {
  display: block;
  font-size: 1.4rem;
  font-weight: 400;
  color: #ff8533;
  letter-spacing: 0.14em;
  text-align: center;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.section-title {
  font-size: 3.2rem;
  font-weight: 500;
  color: #0a0a0a;
  text-align: center;
  line-height: 1.2;
  margin-bottom: 0.8rem;
}

@media (min-width: 1024px) {
  .section-title {
    font-size: 4.8rem;
  }
}

.section-subtitle {
  font-size: 1.6rem;
  color: #4a5565;
  text-align: center;
  margin-bottom: 0;
}

@media (min-width: 1024px) {
  .section-subtitle {
    font-size: 1.8rem;
  }
}

.section-divider {
  width: 64px;
  height: 4px;
  background: #1e88e5;
  margin: 1.2rem auto 0;
}

.section-heading-wrap {
  text-align: center;
  margin-bottom: 4.8rem;
}

/* =========================================
   HEADER
   ========================================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.97);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(229, 231, 235, 0.6);
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
  -webkit-transition: background 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transition: background 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.99);
  border-bottom-color: rgba(229, 231, 235, 0.85);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.08), 0 1px 2px rgba(15, 23, 42, 0.04);
}

.header-inner {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  height: 7.2rem;
  max-width: 1336px;
  margin: 0 auto;
  padding: 0 2rem;
}

@media (min-width: 1280px) {
  .header-inner {
    height: 9.6rem;
    padding: 0 9.9rem;
  }
}

.logo-link {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  border-radius: 4px;
  -webkit-transition: opacity 0.25s ease, -webkit-transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  transition: opacity 0.25s ease, transform 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.logo-link:hover {
  opacity: 0.88;
}

.logo-link:active {
  -webkit-transform: scale(0.98);
  transform: scale(0.98);
}

.logo-img {
  height: 4.4rem;
  width: auto;
  object-fit: contain;
}

@media (min-width: 1024px) {
  .logo-img {
    height: 5.6rem;
  }
}

/* Navigation */
.main-nav {
  display: none;
}

@media (min-width: 1024px) {
  .main-nav {
    display: -webkit-flex;
    display: flex;
    -webkit-align-items: center;
    align-items: center;
    gap: 4rem;
  }
}

@media (min-width: 1280px) {
  .main-nav {
    gap: 6rem;
  }
}

.main-nav .nav-link {
  position: relative;
  font-size: 1.6rem;
  font-weight: 400;
  color: #364153;
  padding: 0.4rem 0 0.6rem;
  white-space: nowrap;
  border-radius: 2px;
  -webkit-transition: color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transition: color 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-nav .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: #1e88e5;
  border-radius: 1px;
  -webkit-transform: scaleX(0);
  transform: scaleX(0);
  -webkit-transform-origin: left center;
  transform-origin: left center;
  -webkit-transition: -webkit-transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
  transition: transform 0.38s cubic-bezier(0.4, 0, 0.2, 1);
}

.main-nav .nav-link:hover,
.main-nav .nav-link.active {
  color: #1e88e5;
}

.main-nav .nav-link:hover::after,
.main-nav .nav-link.active::after {
  -webkit-transform: scaleX(1);
  transform: scaleX(1);
}

.main-nav .nav-link:focus-visible {
  outline: 2px solid rgba(30, 136, 229, 0.45);
  outline-offset: 4px;
}

/* Mobile menu button */
.menu-toggle {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.4rem;
}

@media (min-width: 1024px) {
  .menu-toggle {
    display: none;
  }
}

.menu-toggle span {
  display: block;
  width: 2.4rem;
  height: 0.2rem;
  background: #364153;
  border-radius: 2px;
  position: relative;
  -webkit-transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-toggle span::before,
.menu-toggle span::after {
  content: '';
  position: absolute;
  left: 0;
  width: 100%;
  height: 100%;
  background: #364153;
  border-radius: 2px;
  -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), top 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), top 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-toggle span::before { top: -7px; }
.menu-toggle span::after { top: 7px; }

.menu-toggle.is-open span {
  background: transparent;
}

.menu-toggle.is-open span::before {
  top: 0;
  -webkit-transform: rotate(45deg);
  transform: rotate(45deg);
}

.menu-toggle.is-open span::after {
  top: 0;
  -webkit-transform: rotate(-45deg);
  transform: rotate(-45deg);
}

/* Mobile drawer 遮罩 */
.mobile-nav-backdrop {
  display: block;
  position: fixed;
  top: 7.2rem;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 998;
  background: rgba(15, 23, 42, 0.45);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  -webkit-transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s;
  transition: opacity 0.35s cubic-bezier(0.4, 0, 0.2, 1), visibility 0.35s;
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.mobile-nav-backdrop.is-visible {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

@media (min-width: 1024px) {
  .mobile-nav-backdrop {
    display: none !important;
  }
}

/* Mobile nav drawer */
.mobile-nav {
  display: block;
  position: fixed;
  top: 7.2rem;
  left: 0;
  width: 100%;
  max-height: 0;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  background: #fff;
  border-top: 1px solid rgba(229, 231, 235, 0.9);
  box-shadow: 0 12px 40px rgba(15, 23, 42, 0.12);
  z-index: 999;
  padding: 0 2rem;
  -webkit-transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.32s ease, visibility 0.45s, padding 0.45s cubic-bezier(0.4, 0, 0.2, 1);
  transition: max-height 0.45s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.32s ease, visibility 0.45s, padding 0.45s cubic-bezier(0.4, 0, 0.2, 1);
}

.mobile-nav.open {
  max-height: min(72vh, 48rem);
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  padding: 1.2rem 2rem 2rem;
}

.mobile-nav .nav-link {
  display: block;
  padding: 1.4rem 0;
  font-size: 1.6rem;
  border-bottom: 1px solid #f3f4f6;
  color: #364153;
  -webkit-transition: color 0.28s ease, background 0.28s ease;
  transition: color 0.28s ease, background 0.28s ease;
  border-radius: 8px;
  margin: 0 -0.4rem;
  padding-left: 0.4rem;
  padding-right: 0.4rem;
}

.mobile-nav .nav-link:hover {
  background: rgba(30, 136, 229, 0.07);
}

.mobile-nav .nav-link:hover,
.mobile-nav .nav-link.active {
  color: #1e88e5;
}

.mobile-nav .nav-link:focus-visible {
  outline: 2px solid rgba(30, 136, 229, 0.45);
  outline-offset: 2px;
  border-radius: 2px;
}

.mobile-nav .nav-link:last-child {
  border-bottom: none;
}

@media (min-width: 1024px) {
  .mobile-nav {
    display: none !important;
  }
}

/* =========================================
   HERO BANNER
   ========================================= */
.hero {
  position: relative;
  width: 100%;
  height: 50rem;
  overflow: hidden;
  margin-top: 7.2rem;
}

@media (min-width: 1024px) {
  .hero {
    height: 65rem;
    margin-top: 9.6rem;
  }
}

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

.hero-swiper .swiper-wrapper {
  height: 100%;
}

.hero-swiper .swiper-slide {
  height: 100%;
}

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

.hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(0,0,0,0.4), rgba(0,0,0,0.6));
}

.hero-content {
  position: absolute;
  inset: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.hero-inner {
  max-width: 80rem;
}

.hero-title {
  font-size: 3.6rem;
  font-weight: 500;
  color: #fff;
  letter-spacing: 0.025em;
  line-height: 1.2;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 5.2rem;
  }
}

@media (min-width: 1024px) {
  .hero-title {
    font-size: 7.2rem;
  }
}

.hero-divider {
  width: 9.6rem;
  height: 4px;
  background: #ff8533;
  margin: 0 auto 2.4rem;
}

.hero-subtitle {
  font-size: 1.6rem;
  color: #f3f4f6;
  letter-spacing: 0.025em;
  line-height: 1.5;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 2rem;
  }
}

@media (min-width: 1024px) {
  .hero-subtitle {
    font-size: 2.4rem;
  }
}

/* Swiper 分页（沿用原 hero 圆点条样式） */
.hero-swiper .swiper-pagination {
  bottom: 2.4rem !important;
  left: 0;
  right: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-align-items: center;
  align-items: center;
  gap: 1.2rem;
  pointer-events: none;
}

.hero-swiper .swiper-pagination-bullet {
  width: 2rem;
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
  margin: 0 !important;
  pointer-events: auto;
  cursor: pointer;
  -webkit-transition: width 0.25s, background 0.2s;
  transition: width 0.25s, background 0.2s;
}

.hero-swiper .swiper-pagination-bullet-active {
  width: 3.2rem;
  background: #fff;
}

/* Banner 左右切换 */
.hero-nav {
  position: absolute;
  top: 50%;
  z-index: 12;
  width: 4.4rem;
  height: 4.4rem;
  margin-top: -2.2rem;
  padding: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.28);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  cursor: pointer;
  color: #fff;
  -webkit-transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease, -webkit-transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
  transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease, transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s ease;
}

.hero-nav:hover {
  background: rgba(0, 0, 0, 0.45);
  border-color: rgba(255, 255, 255, 0.65);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.hero-nav:active {
  -webkit-transform: scale(0.96);
  transform: scale(0.96);
}

.hero-nav-icon {
  display: block;
  flex-shrink: 0;
  width: 2.2rem;
  height: 2.2rem;
}

.hero-nav--prev {
  left: 1.2rem;
}

.hero-nav--next {
  right: 1.2rem;
}

@media (min-width: 768px) {
  .hero-nav {
    width: 5rem;
    height: 5rem;
    margin-top: -2.5rem;
  }

  .hero-nav--prev {
    left: 2.4rem;
  }

  .hero-nav--next {
    right: 2.4rem;
  }

  .hero-nav-icon {
    width: 2.4rem;
    height: 2.4rem;
  }
}

@media (min-width: 1280px) {
  .hero-nav--prev {
    left: 3.2rem;
  }

  .hero-nav--next {
    right: 3.2rem;
  }
}

.hero-nav.swiper-button-disabled {
  opacity: 0.35;
  cursor: not-allowed;
  pointer-events: none;
}

.hero-nav:focus-visible {
  outline: 2px solid rgba(255, 255, 255, 0.9);
  outline-offset: 3px;
}

/* =========================================
   COMPANY INTRO
   ========================================= */
.company-intro {
  padding: 8rem 0 9.6rem;
  background: linear-gradient(to bottom, #f9fafb, #fff);
}

.company-intro-inner {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 4.8rem;
}

@media (min-width: 1024px) {
  .company-intro-inner {
    -webkit-flex-direction: row;
    flex-direction: row;
    gap: 6.4rem;
    -webkit-align-items: center;
    align-items: center;
  }
}
@media (max-width: 768px) {
  .company-intro {
    padding: 3rem 0 3rem;
  }
}

.company-intro-text {
  -webkit-flex: 1;
  flex: 1;
  min-width: 0;
}

.company-intro-title {
  font-size: 3.2rem;
  font-weight: 500;
  color: #1e88e5;
  line-height: 1.2;
  margin-bottom: 0.8rem;
}

@media (min-width: 1024px) {
  .company-intro-title {
    font-size: 4.8rem;
    line-height: 1;
    margin-bottom: 1.2rem;
  }
}

.company-intro-tagline {
  font-size: 1.6rem;
  color: #4a5565;
  margin-bottom: 2.4rem;
  line-height: 1.75;
}

@media (min-width: 1024px) {
  .company-intro-tagline {
    font-size: 1.8rem;
    margin-bottom: 3.2rem;
  }
}

.company-intro-desc {
  font-size: 1.5rem;
  color: #4a5565;
  line-height: 1.65;
  margin-bottom: 1.6rem;
}

@media (min-width: 1024px) {
  .company-intro-desc {
    font-size: 1.6rem;
  }
}

/* Stats */
.company-stats {
  display: -webkit-flex;
  display: flex;
  gap: 3.2rem;
  border-top: 1px solid #e5e7eb;
  padding-top: 3.2rem;
  margin-top: 3.2rem;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.stat-item {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0.8rem;
}

.stat-number {
  font-size: 3.6rem;
  font-weight: 400;
  color: #1e88e5;
  line-height: 1;
}

@media (min-width: 1024px) {
  .stat-number {
    font-size: 4rem;
  }
}

.stat-number sup {
  font-size: 2rem;
  vertical-align: super;
  line-height: 0;
}

@media (min-width: 1024px) {
  .stat-number sup {
    font-size: 2.4rem;
  }
}

.stat-label {
  font-size: 1.4rem;
  color: #4a5565;
}

/* Video card */
.company-video {
  -webkit-flex: 1;
  flex: 1;
  min-width: 0;
  position: relative;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  background: #101828;
  aspect-ratio: 16/9;
}

@media (min-width: 1024px) {
  .company-video {
    max-width: 636px;
  }
}

.video-thumbnail {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-color-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 136, 229, 0.3);
}

.video-play-btn {
  position: absolute;
  inset: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
}

.play-circle {
  width: 8rem;
  height: 8rem;
  background: #fff;
  border-radius: 50%;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  box-shadow: 0 25px 50px rgba(0,0,0,0.25);
  cursor: pointer;
  -webkit-transition: -webkit-transform 0.2s, box-shadow 0.2s;
  transition: transform 0.2s, box-shadow 0.2s;
}

.play-circle:hover {
  -webkit-transform: scale(1.08);
  transform: scale(1.08);
  box-shadow: 0 30px 60px rgba(0,0,0,0.35);
}

.play-circle img {
  width: 4rem;
  height: 4rem;
  margin-left: 0.4rem;
}

.video-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2.4rem;
  background: linear-gradient(to top, rgba(0,0,0,0.7), transparent);
}

.video-caption-title {
  font-size: 2rem;
  font-weight: 500;
  color: #fff;
  line-height: 1.4;
}

.video-caption-sub {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.8);
  margin-top: 0.4rem;
}

/* 首页关于区：宣传片弹窗 */
.company-video-modal {
  position: fixed;
  inset: 0;
  z-index: 10002;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 1.6rem;
  box-sizing: border-box;
}

.company-video-modal[hidden] {
  display: none !important;
}

.company-video-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  cursor: pointer;
}

.company-video-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 96rem;
  background: #0a0a0a;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 2rem 5rem rgba(0, 0, 0, 0.45);
  box-sizing: border-box;
}

.company-video-modal__video {
  display: block;
  width: 100%;
  max-height: min(85vh, 54rem);
  vertical-align: middle;
}

.company-video-modal__close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  z-index: 2;
  width: 4rem;
  height: 4rem;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 2.8rem;
  line-height: 1;
  cursor: pointer;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.company-video-modal__close:hover {
  background: rgba(0, 0, 0, 0.8);
}

/* =========================================
   PRODUCT SHOWCASE
   ========================================= */
.products-section {
  background: rgba(30,136,229,0.05);
  padding: 9.6rem 0;
  overflow: hidden;
  position: relative;
}

.products-section::before {
  content: '';
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 33%;
  background: linear-gradient(to left, rgba(30,136,229,0.05), transparent);
  pointer-events: none;
}

.products-heading {
  margin-bottom: 6.4rem;
}

.product-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
  overflow: hidden;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
}

@media (min-width: 1024px) {
  .product-card {
    -webkit-flex-direction: row;
    flex-direction: row;
    min-height: 700px;
  }
}
@media (max-width: 768px) {
  .products-section{
    padding: 3rem 0;
  }
}


/* Product left image panel */
.product-image-panel {
  position: relative;
  overflow: hidden;
  min-height: 30rem;
}

@media (min-width: 1024px) {
  .product-image-panel {
    width: 50%;
    min-height: auto;
  }
}

.product-main-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(30,136,229,0.8), rgba(30,136,229,0.4));
}

.product-img-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 3.2rem 4.8rem;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}

.product-brand {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.8);
  letter-spacing: 0.1em;
  margin-bottom: 0.8rem;
}

.product-name-main {
  font-size: 3rem;
  font-weight: 500;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 0.4rem;
}

@media (min-width: 1024px) {
  .product-name-main {
    font-size: 3.6rem;
  }
}

.product-name-en {
  font-size: 1.6rem;
  color: rgba(255,255,255,0.9);
}

@media (min-width: 1024px) {
  .product-name-en {
    font-size: 1.8rem;
  }
}

/* Product right details panel */
.product-detail-panel {
  padding: 3.2rem;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  /* -webkit-justify-content: space-between;
  justify-content: space-between; */
  gap: 2.4rem;
  background: linear-gradient(135deg, #fff 0%, #f9fafb 100%);
}

@media (min-width: 1024px) {
  .product-detail-panel {
    width: 50%;
    padding: 4.8rem;
  }
}

/* Product tabs */
.product-tabs {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 0.8rem;
}

.tab-btn {
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  font-size: 1.4rem;
  font-weight: 500;
  color: #364153;
  background: #f3f4f6;
  cursor: pointer;
  -webkit-transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  transition: background 0.2s, color 0.2s, box-shadow 0.2s;
  white-space: nowrap;
}

.tab-btn.active {
  background: #1e88e5;
  color: #fff;
  box-shadow: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.1);
}

/* Product info */
.product-info-wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 2.4rem;
}

.product-title-block {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0.8rem;
}

.product-title {
  font-size: 2.4rem;
  font-weight: 500;
  color: #1e88e5;
  line-height: 1.2;
}

@media (min-width: 1024px) {
  .product-title {
    font-size: 3rem;
  }
}

.product-accent {
  width: 48px;
  height: 4px;
  background: #ff8533;
}

.product-desc {
  font-size: 1.5rem;
  color: #364153;
  line-height: 1.65;
}

@media (min-width: 1024px) {
  .product-desc {
    font-size: 1.6rem;
  }
}

.product-explore-btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  padding: 1.2rem 2.4rem;
  border: 2px solid #1e88e5;
  border-radius: 10px;
  color: #1e88e5;
  font-size: 1.6rem;
  cursor: pointer;
  -webkit-transition: background 0.2s, color 0.2s;
  transition: background 0.2s, color 0.2s;
  width: -webkit-fit-content;
  width: fit-content;
}

.product-explore-btn:hover {
  background: #1e88e5;
  color: #fff;
}

.product-explore-btn img {
  width: 2rem;
  height: 2rem;
}

/* Product sub-list (Swiper) */
.product-sub-carousel {
  width: 100%;
}

.product-sub-swiper {
  overflow: hidden;
  width: 100%;
  margin-bottom: 0;
}

.product-sub-swiper .swiper-slide {
  height: auto;
}

/* 每页两行（两个产品卡片纵向排列） */
.product-sub-slide-inner {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.6rem;
  height: 100%;
}

.product-sub-swiper .product-sub-item {
  -webkit-flex: 0 0 auto;
  flex: 0 0 auto;
}

.product-sub-item {
  display: -webkit-flex;
  display: flex;
  gap: 1.6rem;
  -webkit-align-items: center;
  align-items: center;
  padding: 1px;
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  overflow: hidden;
  background: #fff;
}

a.product-sub-item {
  text-decoration: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.product-sub-slide-inner--empty {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  min-height: 12.8rem;
}

.product-sub-empty {
  font-size: 1.5rem;
  color: #4a5565;
}

.product-sub-thumb {
  width: 12.8rem;
  height: 12.8rem;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  object-fit: cover;
}

.product-sub-info {
  padding: 1.2rem 0;
}

.product-sub-title {
  font-size: 1.7rem;
  font-weight: 500;
  color: #101828;
  margin-bottom: 0.8rem;
  line-height: 1.4;
}

.product-sub-desc {
  font-size: 1.4rem;
  color: #4a5565;
  line-height: 1.625;
}

/* Product pagination */
.product-pagination {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  border-top: 1px solid #e5e7eb;
  padding-top: 1.6rem;
}

.product-page-num {
  font-size: 1.4rem;
}

.product-sub-current {
  color: #1e88e5;
}

.product-sub-sep,
.product-sub-total {
  color: #6a7282;
}

.product-nav-btns {
  display: -webkit-flex;
  display: flex;
  gap: 0.8rem;
}

.nav-btn {
  width: 4rem;
  height: 4rem;
  background: #f3f4f6;
  border-radius: 10px;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  cursor: pointer;
  -webkit-transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), -webkit-transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transition: background 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.nav-btn:hover {
  background: #e5e7eb;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
  -webkit-transform: translateY(-1px);
  transform: translateY(-1px);
}

.nav-btn.swiper-button-disabled {
  opacity: 0.4;
  cursor: not-allowed;
  pointer-events: none;
}

.nav-btn img {
  width: 2rem;
  height: 2rem;
}

/* =========================================
   CORE ADVANTAGES
   ========================================= */
.core-advantages {
  position: relative;
  overflow: hidden;
  padding: 9.6rem 0;
}

.core-advantages-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.core-advantages-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 136, 229, 0.85);
}

.core-advantages-content {
  position: relative;
  z-index: 1;
}

.core-advantages .section-label {
  color: #ff8533;
}

.core-advantages .section-title {
  color: #fff;
}

.core-advantages .section-subtitle {
  color: rgba(255,255,255,0.8);
}

.core-advantages .section-divider {
  background: #ff8533;
}

.advantages-grid {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0;
}

@media (min-width: 640px) {
  .advantages-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .advantages-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.advantage-item {
  position: relative;
  overflow: hidden;
  min-height: 28rem;
}

@media (min-width: 1024px) {
  .advantage-item {
    min-height: 42rem;
  }
}

.advantage-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.advantage-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.4);
  -webkit-transition: background 0.3s;
  transition: background 0.3s;
}

.advantage-item:hover .advantage-overlay {
  background: rgba(30,136,229,0.6);
}

.advantage-body {
  position: absolute;
  inset: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 0.8rem;
}

.advantage-title {
  font-size: 2.8rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
}

@media (min-width: 1024px) {
  .advantage-title {
    font-size: 3.6rem;
  }
}

.advantage-en {
  font-size: 1.4rem;
  color: rgba(255,255,255,0.9);
  letter-spacing: 0.14em;
  text-align: center;
}

/* =========================================
   NEWS CENTER
   ========================================= */
.news-section {
  background: #f9fafb;
  padding: 9.6rem 0;
}

.news-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
}

@media (min-width: 1024px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.news-column-header {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-bottom: 2.4rem;
}

.news-column-title {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 1.2rem;
}

.news-title-bar {
  width: 4px;
  height: 3.2rem;
  background: #1e88e5;
  border-radius: 999px;
}

.news-title-bar.orange {
  background: #ff8533;
}

.news-column-title h3 {
  font-size: 2rem;
  font-weight: 500;
  color: #1e2939;
  white-space: nowrap;
}

@media (min-width: 1024px) {
  .news-column-title h3 {
    font-size: 2.4rem;
  }
}

.news-more {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.4rem;
  color: #1e88e5;
  white-space: nowrap;
  cursor: pointer;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}

.news-more:hover {
  opacity: 0.75;
}

.news-more img {
  width: 1.6rem;
  height: 1.6rem;
}

.news-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.6rem;
}

.news-item {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: stretch;
  align-items: stretch;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1), 0 2px 4px -2px rgba(0,0,0,0.1);
  cursor: pointer;
  -webkit-transition: box-shadow 0.2s, -webkit-transform 0.2s;
  transition: box-shadow 0.2s, transform 0.2s;
  min-height: 9.6rem;
}

.news-item > .news-item-link {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: stretch;
  align-items: stretch;
  -webkit-flex: 1;
  flex: 1;
  min-width: 0;
  width: 100%;
  text-decoration: none;
  color: inherit;
  -webkit-tap-highlight-color: transparent;
}

.news-item:hover {
  box-shadow: 0 8px 16px -2px rgba(0,0,0,0.12);
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
}

.news-thumb {
  width: 12.8rem;
  height: 12.8rem;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  overflow: hidden;
  background: #e5e7eb;
}

.news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
}

.news-body {
  -webkit-flex: 1;
  flex: 1;
  min-width: 0;
  padding: 1.2rem 1.6rem;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 0.6rem;
}

.news-item-title {
  font-size: 1.4rem;
  font-weight: 500;
  color: #1e2939;
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-item-desc {
  font-size: 1.2rem;
  color: #6a7282;
  line-height: 1.625;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* =========================================
   SERVICE & SUPPORT
   ========================================= */
.service-section {
  position: relative;
  overflow: hidden;
  padding: 9.6rem 0;
}

.service-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.service-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(30,136,229,0.95), rgba(30,136,229,0.7));
}

.service-content {
  position: relative;
  z-index: 1;
}

.service-inner {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 4.8rem;
}

@media (min-width: 1024px) {
  .service-inner {
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-align-items: center;
    align-items: center;
    gap: 6.4rem;
  }
}
@media (max-width: 768px) {
  .service-inner {
    gap: 2.4rem;
  }
}
.service-text {
  -webkit-flex: 1;
  flex: 1;
}

.service-title {
  font-size: 3.6rem;
  font-weight: 500;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1.6rem;
}

@media (min-width: 1024px) {
  .service-title {
    font-size: 4.8rem;
  }
}

.service-desc {
  font-size: 1.6rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.75;
  margin-bottom: 3.2rem;
}

@media (min-width: 1024px) {
  .service-desc {
    font-size: 1.8rem;
  }
}

.service-search {
  position: relative;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  max-width: 44.8rem;
}

.service-search-input {
  width: 100%;
  height: 5.8rem;
  background: rgba(255,255,255,0.2);
  border: 1px solid rgba(255,255,255,0.3);
  border-radius: 999px;
  padding: 0 15rem 0 2.4rem;
  font-size: 1.6rem;
  color: #fff;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.service-search-input::-webkit-input-placeholder { color: rgba(255,255,255,0.6); }
.service-search-input:-ms-input-placeholder { color: rgba(255,255,255,0.6); }
.service-search-input::placeholder { color: rgba(255,255,255,0.6); }

.service-search-input:focus {
  background: rgba(255,255,255,0.25);
  outline: none;
}

.service-search-btn {
  position: absolute;
  right: 0.9rem;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  padding: 0 2.4rem;
  height: 4rem;
  background: #fff;
  border-radius: 999px;
  font-size: 1.6rem;
  font-weight: 500;
  color: #1e88e5;
  cursor: pointer;
  white-space: nowrap;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.service-search-btn:hover {
  background: #f3f4f6;
}

.service-search-btn img {
  width: 1.6rem;
  height: 1.6rem;
}

/* Service cards */
.service-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.4rem;
}

@media (min-width: 1024px) {
  .service-cards {
    -webkit-flex-shrink: 0;
    flex-shrink: 0;
    width: 64.4rem;
  }
}
@media (max-width: 768px) {
  .service-cards {
      display: block;
  }
  .service-card {
      margin-top: 20px;
  }
}

.service-card {
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 20px 25px rgba(0,0,0,0.1), 0 8px 10px rgba(0,0,0,0.1);
  padding: 2.4rem;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
  text-align: center;
  gap: 1.2rem;
}

.service-card-qr {
  width: 14.4rem;
  height: 14.4rem;
  object-fit: contain;
}

.service-card-label {
  font-size: 1.6rem;
  color: #1e88e5;
}

.service-card-sub {
  font-size: 1.4rem;
  color: #4a5565;
}

.service-card-line-label {
  font-size: 1.6rem;
  color: #364153;
  -webkit-align-self: flex-start;
  align-self: flex-start;
}

.service-card-phone-wrap {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  -webkit-align-self: flex-start;
  align-self: flex-start;
  text-align: left;
}

.service-card-phone-wrap img {
  width: 2.4rem;
  height: 2.4rem;
}

.service-card-phone {
  font-size: 2.4rem;
  font-weight: 400;
  color: #1e2939;
  line-height: 1;
  white-space: nowrap;
}

@media (min-width: 1280px) {
  .service-card-phone {
    font-size: 3rem;
  }
}

.service-card-call-btn {
  width: 100%;
  height: 4.8rem;
  background: #1e88e5;
  border-radius: 10px;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  font-size: 1.6rem;
  font-weight: 500;
  color: #fff;
  cursor: pointer;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.service-card-call-btn:hover {
  background: #1565c0;
}

.service-card-note {
  font-size: 1.2rem;
  color: #6a7282;
  line-height: 1.625;
  width: 100%;
  text-align: left;
}

/* =========================================
   CONTACT CTA
   ========================================= */
.contact-cta {
  position: relative;
  overflow: hidden;
  padding: 6.4rem 0;
}

.contact-cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.contact-cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.4);
}

.contact-cta-inner {
  position: relative;
  z-index: 1;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 2.4rem;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}

@media (min-width: 768px) {
  .contact-cta-inner {
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
}

.contact-label {
  font-size: 1.6rem;
  color: #4a5565;
  margin-bottom: 0.8rem;
}

.contact-phone {
  font-size: 4.8rem;
  font-weight: 400;
  color: #1e88e5;
  letter-spacing: 0.025em;
  line-height: 1;
}

@media (min-width: 640px) {
  .contact-phone {
    font-size: 6rem;
  }
}

.contact-cta-btn {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 1.5rem 3.2rem;
  background: #1e88e5;
  color: #fff;
  font-size: 1.8rem;
  white-space: nowrap;
  cursor: pointer;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
}

.contact-cta-btn:hover {
  background: #1565c0;
}

/* =========================================
   PARTNERS
   ========================================= */
.partners-section {
  background: #fff;
  padding: 9.6rem 0;
}

.partners-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

@media (min-width: 640px) {
  .partners-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1024px) {
  .partners-grid {
    grid-template-columns: repeat(6, 1fr);
    gap: 3.2rem;
  }
}

.partner-card {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  padding: 2.4rem 0.8rem;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
  gap: 1.2rem;
  -webkit-transition: box-shadow 0.2s, -webkit-transform 0.2s;
  transition: box-shadow 0.2s, transform 0.2s;
  cursor: default;
}

a.partner-card {
  text-decoration: none;
  color: inherit;
  cursor: pointer;
}

.partner-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08);
  -webkit-transform: translateY(-2px);
  transform: translateY(-2px);
}

.partner-logo {
  width: 6.4rem;
  height: 5rem;
  object-fit: contain;
}

.partner-name {
  font-size: 1.2rem;
  color: #6a7282;
  text-align: center;
}

/* =========================================
   FOOTER
   ========================================= */
.site-footer {
  background: linear-gradient(163deg, #f9fafb 0%, #f3f4f6 100%);
  border-top: 1px solid #e5e7eb;
  padding: 6.4rem 0 0;
}

.footer-main {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  /* grid-template-columns: 1fr; */
  gap: 4rem;
  padding-bottom: 4.8rem;
}

@media (min-width: 768px) {
  .footer-main {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-main {
    grid-template-columns: 2fr 1fr 1fr 1fr 1.5fr;
    gap: 0;
  }
}
@media (max-width: 768px) {
  .footer-main {
    display: block;
  }
  .footer-nav-col{
      display: none;
  }
  .footer-qr{
      margin-top: 20px;
  }
}

/* Footer company column */
.footer-company h4 {
  font-size: 2rem;
  font-weight: 500;
  color: #1e2939;
  line-height: 1.4;
  margin-bottom: 2.4rem;
}

.footer-contact-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.6rem;
}

.footer-contact-item {
  display: -webkit-flex;
  display: flex;
  gap: 1.2rem;
  -webkit-align-items: flex-start;
  align-items: flex-start;
}

.footer-contact-item img {
  width: 2rem;
  height: 2rem;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.footer-contact-item p {
  font-size: 1.4rem;
  color: #4a5565;
  line-height: 1.5;
}

/* Footer nav columns */
.footer-nav-col h4 {
  font-size: 1.8rem;
  font-weight: 500;
  color: #1e2939;
  margin-bottom: 2.4rem;
}

.footer-nav-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.2rem;
}

.footer-nav-list a,
.footer-nav-list span {
  font-size: 1.4rem;
  color: #4a5565;
  cursor: pointer;
  -webkit-transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1), -webkit-transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1), transform 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  display: block;
  line-height: 1.7;
}

.footer-nav-list a:hover,
.footer-nav-list span:hover {
  color: #1e88e5;
}

.footer-nav-list a:hover {
  -webkit-transform: translateX(4px);
  transform: translateX(4px);
}

/* Footer QR */
.footer-qr h4 {
  font-size: 1.8rem;
  font-weight: 500;
  color: #1e2939;
  margin-bottom: 0.8rem;
}

.footer-qr p {
  font-size: 1.4rem;
  color: #4a5565;
  margin-bottom: 1.6rem;
}

.qr-wrapper {
  width: 16rem;
  height: 16rem;
  background: #fff;
  border-radius: 10px;
  box-shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.1);
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 1.6rem;
}

.qr-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Footer bottom bar */
.footer-bottom {
  border-top: 1px solid #d1d5dc;
  padding: 2.5rem 0;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.2rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-align-items: center;
    align-items: center;
    -webkit-justify-content: space-between;
    justify-content: space-between;
  }
}

.footer-copyright {
  font-size: 1.4rem;
  color: #4a5565;
}

.footer-legal {
  display: -webkit-flex;
  display: flex;
  gap: 2.4rem;
}

.footer-legal a {
  font-size: 1.4rem;
  color: #4a5565;
  -webkit-transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  transition: color 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.footer-legal a:hover {
  color: #1e88e5;
}

/* =========================================
   FLOATING CHAT BUTTON
   ========================================= */
.floating-chat {
  position: fixed;
  bottom: 4rem;
  right: 3.2rem;
  width: 5.6rem;
  height: 5.6rem;
  background: #1e88e5;
  border-radius: 50%;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  box-shadow: 0 10px 15px rgba(0,0,0,0.1), 0 4px 6px rgba(0,0,0,0.1);
  cursor: pointer;
  z-index: 999;
  text-decoration: none;
  color: inherit;
  -webkit-transition: -webkit-transform 0.35s cubic-bezier(0.34, 1.2, 0.64, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), background 0.25s ease;
  transition: transform 0.35s cubic-bezier(0.34, 1.2, 0.64, 1), box-shadow 0.35s cubic-bezier(0.4, 0, 0.2, 1), background 0.25s ease;
}

.floating-chat:hover {
  -webkit-transform: scale(1.08) translateY(-2px);
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 20px 28px rgba(30, 136, 229, 0.35), 0 8px 12px rgba(0,0,0,0.12);
  background: #1976d2;
}

.floating-chat:active {
  -webkit-transform: scale(0.98);
  transform: scale(0.98);
}

.floating-chat img {
  width: 2.4rem;
  height: 2.4rem;
}

/* =========================================
   SCROLL TO TOP (bonus UX)
   ========================================= */
.scroll-top {
  position: fixed;
  bottom: 10rem;
  right: 3.2rem;
  width: 4rem;
  height: 4rem;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 50%;
  display: none;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  cursor: pointer;
  z-index: 998;
  box-shadow: 0 2px 8px rgba(0,0,0,0.1);
  font-size: 1.6rem;
  color: #1e88e5;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.scroll-top.visible {
  display: -webkit-flex;
  display: flex;
}

.scroll-top:hover {
  background: #f3f4f6;
}

/* =========================================
   SCROLL REVEAL（进入视口渐显 / 错落）
   ========================================= */
[data-reveal] {
  opacity: 0;
  will-change: opacity, transform;
  -webkit-transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1) var(--reveal-delay, 0ms),
                      transform 0.65s cubic-bezier(0.4, 0, 0.2, 1) var(--reveal-delay, 0ms);
  transition: opacity 0.65s cubic-bezier(0.4, 0, 0.2, 1) var(--reveal-delay, 0ms),
              transform 0.65s cubic-bezier(0.4, 0, 0.2, 1) var(--reveal-delay, 0ms);
}

[data-reveal="fade-up"] {
  -webkit-transform: translateY(2.4rem);
  transform: translateY(2.4rem);
}

[data-reveal="fade"] {
  -webkit-transform: none;
  transform: none;
}

[data-reveal="scale"] {
  -webkit-transform: scale(0.97);
  transform: scale(0.97);
}

[data-reveal].is-revealed {
  opacity: 1;
  -webkit-transform: none;
  transform: none;
}

[data-reveal-stagger] > * {
  opacity: 0;
  will-change: opacity, transform;
  -webkit-transform: translateY(1.8rem);
  transform: translateY(1.8rem);
  -webkit-transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1), -webkit-transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
  transition: opacity 0.55s cubic-bezier(0.4, 0, 0.2, 1), transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

[data-reveal-stagger] > *.is-revealed {
  opacity: 1;
  -webkit-transform: none;
  transform: none;
}

/* =========================================
   UTILITIES
   ========================================= */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  [data-reveal],
  [data-reveal-stagger] > * {
    opacity: 1 !important;
    -webkit-transform: none !important;
    transform: none !important;
    -webkit-transition: none !important;
    transition: none !important;
  }

  .site-header,
  .main-nav .nav-link,
  .main-nav .nav-link::after,
  .logo-link,
  .menu-toggle span,
  .menu-toggle span::before,
  .menu-toggle span::after,
  .mobile-nav,
  .mobile-nav-backdrop,
  .footer-nav-list a,
  .floating-chat,
  .hero-nav {
    -webkit-transition-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

.text-center { text-align: center; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Transition utilities */
.transition-all {
  -webkit-transition: all 0.2s ease;
  transition: all 0.2s ease;
}

/* =========================================
   常见问题页（faq.html）
   ========================================= */
.page-faq-main {
  padding-top: 7.2rem;
}

@media (min-width: 1024px) {
  .page-faq-main {
    padding-top: 9.6rem;
  }
}

.page-faq-hero {
  position: relative;
  width: 100%;
  height: 40rem;
  overflow: hidden;
}

@media (min-width: 1024px) {
  .page-faq-hero {
    height: 40rem;
  }
}

.page-faq-hero-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-faq-hero-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 136, 229, 0.85);
}

.page-faq-hero-inner {
  position: absolute;
  inset: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

.page-faq-hero-text {
  max-width: 44rem;
}

.page-faq-hero-title {
  font-size: 3.2rem;
  font-weight: 500;
  color: #fff;
  line-height: 1;
  margin-bottom: 1.6rem;
}

@media (min-width: 768px) {
  .page-faq-hero-title {
    font-size: 4rem;
  }
}

@media (min-width: 1024px) {
  .page-faq-hero-title {
    font-size: 4.8rem;
    line-height: 1;
  }
}

.page-faq-hero-desc {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.9);
}

@media (min-width: 1024px) {
  .page-faq-hero-desc {
    font-size: 2rem;
    line-height: 1.4;
  }
}

.page-faq-breadcrumb {
  background: #f9fafb;
  border-bottom: 1px solid #e5e7eb;
  padding: 1.6rem 0 1.7rem;
}

.page-faq-breadcrumb-inner {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 0.8rem;
  font-size: 1.4rem;
  line-height: 2rem;
}

.page-faq-bc-home {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.4rem;
  color: #4a5565;
  -webkit-transition: color 0.28s ease;
  transition: color 0.28s ease;
}

.page-faq-bc-home:hover {
  color: #1e88e5;
}

.page-faq-bc-home img {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
}

.page-faq-bc-sep {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  color: #101828;
  font-weight: 500;
}

.page-faq-bc-sep img {
  width: 1.6rem;
  height: 1.6rem;
}

.page-faq-bc-sep a {
  color: #4a5565;
  font-weight: 400;
  -webkit-transition: color 0.28s ease;
  transition: color 0.28s ease;
}

.page-faq-bc-sep a:hover {
  color: #1e88e5;
}

.page-faq-bc-sep [aria-current="page"] {
  color: #101828;
  font-weight: 500;
}

.page-faq-content {
  background: #fff;
  padding: 4.8rem 0 8rem;
}

.page-faq-narrow {
  width: 100%;
  max-width: 93.6rem;
  margin: 0 auto;
}

.page-faq-group {
  margin-bottom: 4.8rem;
}

.page-faq-group:last-child {
  margin-bottom: 0;
}

.page-faq-group-head {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 1.2rem;
  margin-bottom: 2.4rem;
  min-height: 3.2rem;
}

.page-faq-group-head img {
  width: 2.4rem;
  height: 2.4rem;
  flex-shrink: 0;
}

.page-faq-group-title {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 3.2rem;
  color: #1e88e5;
}

.page-faq-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.6rem;
}

.faq-details {
  border: 1px solid #e5e7eb;
  border-radius: 10px;
  background: #fff;
  overflow: hidden;
}

.faq-details summary {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  gap: 1.6rem;
  min-height: 6rem;
  padding: 0 2.4rem;
  cursor: pointer;
  list-style: none;
}

.faq-details summary::-webkit-details-marker {
  display: none;
}

.faq-details summary .faq-q {
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #0a0a0a;
  text-align: left;
}

@media (min-width: 768px) {
  .faq-details summary .faq-q {
    font-size: 1.8rem;
  }
}

.faq-details summary .faq-chevron {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  -webkit-transition: -webkit-transform 0.2s ease;
  transition: transform 0.2s ease;
}

.faq-details[open] summary .faq-chevron {
  -webkit-transform: rotate(180deg);
  transform: rotate(180deg);
}

.faq-details .faq-a {
  padding: 0 2.4rem 2rem;
  font-size: 1.5rem;
  line-height: 1.65;
  color: #4a5565;
  border-top: 1px solid #f3f4f6;
  padding-top: 1.6rem;
  margin-top: -0.1rem;
}

.page-faq-cta {
  position: relative;
  overflow: hidden;
  min-height: 56rem;
  padding: 6rem 0 8rem;
}

@media (min-width: 1024px) {
  .page-faq-cta {
    min-height: 62.8rem;
    padding: 8rem 0;
  }
}

.page-faq-cta-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-faq-cta-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    157.74deg,
    rgba(30, 136, 229, 0.95) 0%,
    rgba(25, 118, 210, 0.95) 100%
  );
}

.page-faq-cta-inner {
  position: relative;
  z-index: 1;
  max-width: 113.6rem;
  margin: 0 auto;
  text-align: center;
}

.page-faq-cta-title {
  font-size: 2.4rem;
  font-weight: 500;
  color: #fff;
  line-height: 3.6rem;
  margin-bottom: 1.6rem;
}

@media (min-width: 1024px) {
  .page-faq-cta-title {
    font-size: 3rem;
  }
}

.page-faq-cta-desc {
  font-size: 1.6rem;
  line-height: 2.8rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 4rem;
}

@media (min-width: 1024px) {
  .page-faq-cta-desc {
    font-size: 1.8rem;
  }
}

.page-faq-cta-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
  text-align: left;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .page-faq-cta-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 2.4rem 2rem;
  }
}

.page-faq-cta-item-num {
  font-size: 4rem;
  font-weight: 300;
  line-height: 6rem;
  color: rgba(255, 255, 255, 0.3);
  font-family: 'Inter', 'Noto Sans SC', sans-serif;
}

@media (min-width: 1024px) {
  .page-faq-cta-item-num {
    font-size: 6rem;
  }
}

.page-faq-cta-item-label {
  font-size: 1.4rem;
  line-height: 2rem;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 1.6rem;
  margin-bottom: 0.8rem;
}

.page-faq-cta-item-value {
  font-size: 1.8rem;
  line-height: 2.8rem;
  color: #fff;
}

.page-faq-cta-item-value.is-lg {
  font-size: 2.4rem;
  line-height: 3.2rem;
}

.page-faq-cta-btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  min-width: 16.8rem;
  height: 6rem;
  padding: 0 2.4rem;
  background: #ff8533;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 500;
  border-radius: 999px;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.page-faq-cta-btn:hover {
  background: #e6732a;
  color: #fff;
}

/* =========================================
   新闻中心页（news.html）— 设计节点 1:773
   ========================================= */
.page-news-main {
  padding-top: 7.2rem;
  background: #f9fafb;
}

@media (min-width: 1024px) {
  .page-news-main {
    padding-top: 9.6rem;
  }
}

.page-news-toolbar {
  background: #fff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.1);
  padding: 3.2rem 0;
}

.page-news-filters {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 1.2rem;
  -webkit-align-items: center;
  align-items: center;
}

.page-news-filter {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 4.6rem;
  padding: 0 2.5rem;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  border-radius: 999px;
  cursor: pointer;
  border: 1px solid #d1d5dc;
  background: #fff;
  color: #364153;
  font-family: inherit;
  -webkit-transition: background 0.2s, color 0.2s, border-color 0.2s;
  transition: background 0.2s, color 0.2s, border-color 0.2s;
}

.page-news-filter.is-active {
  background: #1e88e5;
  border-color: #1e88e5;
  color: #fff;
}

.page-news-filter-check {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
  display: none;
}

.page-news-filter.is-active .page-news-filter-check {
  display: block;
}

.page-news-list-section {
  padding: 4rem 0 8rem;
}

.page-news-list-inner {
  max-width: 113.6rem;
  margin: 0 auto;
}

.page-news-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 2.4rem;
  list-style: none;
}

.page-news-card {
  margin: 0;
}

.page-news-card-inner {
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
}

.page-news-card-link {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  min-height: 20.8rem;
  color: inherit;
}

@media (min-width: 768px) {
  .page-news-card-link {
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-align-items: stretch;
    align-items: stretch;
  }
}

.page-news-card-thumb {
  position: relative;
  width: 100%;
  height: 20rem;
  overflow: hidden;
  background: #f3f4f6;
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .page-news-card-thumb {
    width: 25.6rem;
    height: 20.8rem;
  }
}

.page-news-card-thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-news-card-body {
  -webkit-flex: 1;
  flex: 1;
  min-width: 0;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 2.4rem;
}

.page-news-card-title {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #101828;
  margin-bottom: 1.2rem;
}

@media (min-width: 1024px) {
  .page-news-card-title {
    font-size: 2rem;
  }
}

.page-news-card-excerpt {
  font-size: 1.4rem;
  line-height: 1.625;
  color: #4a5565;
  margin-bottom: 1.6rem;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news-card-meta {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  gap: 1.6rem;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
}

.page-news-more-btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  min-width: 10.4rem;
  height: 3.6rem;
  padding: 0 1.6rem;
  background: #1e88e5;
  color: #fff;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 2rem;
  border-radius: 999px;
  -webkit-transition: background 0.2s;
  transition: background 0.2s;
}

.page-news-card-link:hover .page-news-more-btn {
  background: #1565c0;
}

.page-news-card-date {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #99a1af;
}

.page-news-card-date img {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
}

/* =========================================
   新闻详情页（news-detail.html）— 设计节点 1:1102
   ========================================= */

.page-news-detail-hero .page-faq-hero-text {
  max-width: 90rem;
}

.page-news-detail-body-wrap {
  background: #fff;
  padding-bottom: 6.4rem;
}

.page-news-detail-inner {
  padding-top: 4.8rem;
}

.page-news-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
  -webkit-align-items: start;
  align-items: start;
}

@media (min-width: 1024px) {
  .page-news-detail-grid {
    grid-template-columns: minmax(0, 1fr) 41.334rem;
    gap: 4.8rem;
  }
}

.page-news-detail-back {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  color: #1e88e5;
  margin-bottom: 2.4rem;
}

.page-news-detail-back img {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
}

.page-news-detail-header {
  margin-bottom: 2.4rem;
}

.page-news-detail-tag {
  margin-bottom: 1.6rem;
}

.page-news-detail-tag span {
  display: inline-block;
  padding: 0.4rem 1.6rem;
  font-size: 1.4rem;
  line-height: 2rem;
  font-weight: 400;
  color: #fff;
  background: #1e88e5;
  border-radius: 9999px;
}

.page-news-detail-title {
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 1.15;
  color: #0a0a0a;
  margin-bottom: 1.6rem;
}

@media (min-width: 768px) {
  .page-news-detail-title {
    font-size: 3.6rem;
    line-height: 4rem;
  }
}

.page-news-detail-meta {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  gap: 2.4rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #4a5565;
}

.page-news-detail-meta-item {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
}

.page-news-detail-meta-item img {
  width: 1.6rem;
  height: 1.6rem;
  flex-shrink: 0;
}

.page-news-detail-figure {
  margin: 0 0 2.4rem;
  border-radius: 1rem;
  overflow: hidden;
  background: #e5e7eb;
}

.page-news-detail-figure img {
  width: 100%;
  height: auto;
  aspect-ratio: 875 / 583;
  object-fit: cover;
  display: block;
}

.page-news-detail-content {
  font-size: 1.6rem;
  line-height: 1.8;
  color: #374151;
}

.page-news-detail-lead {
  margin-bottom: 2.4rem;
}

.page-news-detail-subtitle {
  font-size: 2rem;
  font-weight: 600;
  line-height: 3.6rem;
  color: #1e88e5;
  margin: 2.4rem 0 1.2rem;
}

.page-news-detail-content p:not(.page-news-detail-lead) {
  margin-bottom: 0;
}

.page-news-detail-content p + p {
  margin-top: 0;
}

.page-news-detail-pager {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  gap: 1.2rem 2rem;
  margin-top: 4rem;
  padding-top: 0;
  width: 100%;
}

.page-news-detail-pager-left {
  -webkit-flex: 1 1 auto;
  flex: 1 1 auto;
  min-width: 0;
  text-align: left;
}

.page-news-detail-pager-right {
  -webkit-flex: 1 1 auto;
  flex: 1 1 auto;
  min-width: 0;
  text-align: right;
}

.page-news-detail-prev {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  color: #1e88e5;
}

.page-news-detail-next {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  color: #1e88e5;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
}

.page-news-detail-prev img,
.page-news-detail-next img {
  width: 1.6rem;
  height: 1.6rem;
}

.page-news-detail-aside {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 3.2rem;
}

.page-news-detail-latest {
  background: #f9fafb;
  border-radius: 1rem;
  padding: 2.4rem;
}

.page-news-detail-latest-title {
  font-size: 2rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #1e88e5;
  margin-bottom: 2.4rem;
}

.page-news-detail-latest-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0;
}

.page-news-detail-latest-item {
  display: -webkit-flex;
  display: flex;
  gap: 1.6rem;
  padding: 0 0 1.6rem;
  margin-bottom: 1.6rem;
  border-bottom: 1px solid #e5e7eb;
  color: inherit;
  -webkit-transition: opacity 0.2s;
  transition: opacity 0.2s;
}

.page-news-detail-latest-list li:last-child .page-news-detail-latest-item {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-news-detail-latest-item:hover {
  opacity: 0.85;
}

.page-news-detail-latest-thumb {
  width: 8rem;
  height: 8rem;
  flex-shrink: 0;
  border-radius: 0.4rem;
  overflow: hidden;
  background: #e5e7eb;
}

.page-news-detail-latest-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-news-detail-latest-text {
  min-width: 0;
  -webkit-flex: 1;
  flex: 1;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0.8rem;
}

.page-news-detail-latest-item-title {
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 2rem;
  color: #0a0a0a;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-news-detail-latest-date {
  font-size: 1.2rem;
  line-height: 1.6rem;
  color: #6a7282;
}

.page-news-detail-cta {
  border-radius: 1rem;
  padding: 2.4rem;
  background: linear-gradient(
    156.47deg,
    #1e88e5 0%,
    #1d86e3 12.5%,
    #1d83e0 25%,
    #1c81de 37.5%,
    #1b7fdb 50%,
    #1b7dd9 62.5%,
    #1a7ad7 75%,
    #1a78d4 87.5%,
    #1976d2 100%
  );
  text-align: left;
}

.page-news-detail-cta-title {
  font-size: 2rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #fff;
  margin-bottom: 1.2rem;
}

.page-news-detail-cta-desc {
  font-size: 1.4rem;
  line-height: 2rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 2.4rem;
}

.page-news-detail-cta-btn {
  display: block;
  width: 100%;
  text-align: center;
  padding: 1.2rem 1.6rem;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  color: #1e88e5;
  background: #fff;
  border-radius: 1rem;
}

.page-news-detail-cta-btn:hover {
  background: #f3f4f6;
}

/* =========================================
   产品详情页（product-detail.html）— 设计节点 1:1929
   ========================================= */

.page-product-detail-main {
  background: #fff;
}

.page-product-intro {
  padding: 4.8rem 0 6.4rem;
}

.page-product-intro-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
  -webkit-align-items: start;
  align-items: start;
}

@media (min-width: 1024px) {
  .page-product-intro-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 4.8rem;
  }
}

.page-product-gallery-main {
  position: relative;
  background: #f3f4f6;
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 644 / 500;
}

.page-product-gallery-swiper {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.page-product-gallery-swiper .swiper-slide {
  height: 100%;
}

.page-product-gallery-swiper .swiper-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-product-zoom-btn {
  position: absolute;
  top: 1.6rem;
  right: 1.6rem;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 0.8rem;
  cursor: pointer;
  border: none;
  z-index: 3;
}

.page-product-zoom-layers {
  position: relative;
  width: 2rem;
  height: 2rem;
  display: block;
}

.page-product-zoom-layers img {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  pointer-events: none;
}

.page-product-thumbs-swiper {
  margin-top: 1.6rem;
  width: 100%;
}

.page-product-thumbs-swiper .swiper-slide {
  height: auto;
  border-radius: 1rem;
  overflow: hidden;
  border: 2px solid #e5e7eb;
  background: #fff;
  cursor: pointer;
  box-sizing: border-box;
  opacity: 0.85;
  -webkit-transition: opacity 0.2s, border-color 0.2s;
  transition: opacity 0.2s, border-color 0.2s;
}

.page-product-thumbs-swiper .swiper-slide-thumb-active {
  opacity: 1;
  border-color: #1e88e5;
}

.page-product-thumbs-swiper .swiper-slide img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.page-product-title {
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 1.15;
  color: #0a0a0a;
  margin-bottom: 1.6rem;
}

@media (min-width: 768px) {
  .page-product-title {
    font-size: 3.6rem;
    line-height: 4rem;
  }
}

.page-product-lead {
  font-size: 1.6rem;
  line-height: 2.6rem;
  color: #4a5565;
  margin-bottom: 2.4rem;
  max-width: 64.4rem;
}

.page-product-advantages {
  margin-bottom: 2.4rem;
}

.page-product-advantages-title {
  font-size: 2rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #1e88e5;
  margin-bottom: 1.6rem;
}

.page-product-advantages-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.2rem;
}

.page-product-advantages-list li {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  gap: 1.2rem;
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #364153;
}

.page-product-advantages-list img {
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.page-product-actions {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 1.6rem;
  margin-bottom: 2.4rem;
}

.page-product-btn {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 0.8rem;
  width: 100%;
  min-height: 5.6rem;
  padding: 0 1.6rem;
  border-radius: 1rem;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  color: #fff;
  margin: 0;
  cursor: pointer;
  -webkit-transition: opacity 0.2s, filter 0.2s;
  transition: opacity 0.2s, filter 0.2s;
}

.page-product-btn:hover {
  opacity: 0.95;
  filter: brightness(0.98);
}

.page-product-btn--primary {
  background: #1e88e5;
}

.page-product-btn--accent {
  background: #ff8533;
}

.page-product-btn--outline {
  background: #fff;
  color: #1e88e5;
  border: 2px solid #1e88e5;
}

.page-product-contact-box {
  background: #f9fafb;
  border-radius: 1rem;
  padding: 2.4rem;
}

.page-product-contact-box-title {
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  color: #0a0a0a;
  margin-bottom: 1.6rem;
}

.page-product-contact-box-body {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0.8rem;
}

.page-product-contact-line {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #364153;
}

.page-product-contact-line img {
  flex-shrink: 0;
}

.page-product-gray {
  background: #f9fafb;
  padding: 4.8rem 0 6.4rem;
}

.page-product-gray-inner {
  padding-left: 0;
  padding-right: 0;
}

.page-product-gray .page-product-params-block {
  margin-bottom: 4.8rem;
}

.page-product-section-title {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 3.2rem;
  color: #1e88e5;
  margin-bottom: 2.4rem;
}

.page-product-section-title::before {
  content: '';
  width: 0.4rem;
  height: 1.6rem;
  background: #1e88e5;
  border-radius: 0.2rem;
  flex-shrink: 0;
}

.page-product-params-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem 3.2rem;
}

@media (min-width: 640px) {
  .page-product-params-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-product-params-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-product-param-cell {
  padding-bottom: 1.6rem;
  border-bottom: 1px dashed #d1d5dc;
}

.page-product-param-cell dt {
  font-size: 1.4rem;
  line-height: 2rem;
  font-weight: 400;
  color: #4a5565;
  margin-bottom: 0.8rem;
}

.page-product-param-cell dd {
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #101828;
  font-weight: 400;
}

.page-product-detail-card {
  background: #fff;
  border-radius: 1rem;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1), 0 1px 2px rgba(0, 0, 0, 0.1);
  padding: 3.2rem;
}

.page-product-detail-section {
  margin-bottom: 3.2rem;
}

.page-product-detail-section:last-child {
  margin-bottom: 0;
}

.page-product-detail-sub {
  font-size: 2rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #101828;
  margin-bottom: 1.6rem;
}

.page-product-detail-section p {
  font-size: 1.6rem;
  line-height: 2.6rem;
  color: #364153;
  margin-bottom: 1.6rem;
}

.page-product-detail-section p:last-child {
  margin-bottom: 0;
}

.page-product-related {
  padding: 4.8rem 0 8rem;
  background: #fff;
}

.page-product-related-title {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 3.6rem;
  color: #1e88e5;
  margin-bottom: 3.2rem;
}

@media (min-width: 768px) {
  .page-product-related-title {
    font-size: 3rem;
  }
}

.page-product-related-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
  list-style: none;
}

@media (min-width: 640px) {
  .page-product-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-product-related-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-product-related-card {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  height: 100%;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  overflow: hidden;
  background: #fff;
  color: inherit;
  -webkit-transition: box-shadow 0.2s;
  transition: box-shadow 0.2s;
}

.page-product-related-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.page-product-related-img {
  background: #f3f4f6;
  aspect-ratio: 314 / 192;
}

.page-product-related-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-product-related-body {
  padding: 1.6rem;
  -webkit-flex: 1;
  flex: 1;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  position: relative;
  padding-bottom: 4rem;
}

.page-product-related-name {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 2.7rem;
  color: #0a0a0a;
  margin-bottom: 0.8rem;
}

.page-product-related-desc {
  font-size: 1.4rem;
  line-height: 2rem;
  color: #4a5565;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-product-related-more {
  position: absolute;
  right: 1.6rem;
  bottom: 1.6rem;
  display: block;
  line-height: 0;
}

/* 产品大图弹窗（product-detail.html） */
.page-product-lightbox {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 2rem;
  box-sizing: border-box;
}

.page-product-lightbox[hidden] {
  display: none !important;
}

.page-product-lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  cursor: pointer;
}

.page-product-lightbox-panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: min(120rem, 96vw);
  max-height: 90vh;
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
}

.page-product-lightbox-close {
  position: absolute;
  top: -4rem;
  right: 0;
  width: 4rem;
  height: 4rem;
  border: none;
  background: transparent;
  color: #fff;
  font-size: 3.6rem;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  z-index: 2;
  border-radius: 0.4rem;
}

.page-product-lightbox-close:hover {
  opacity: 0.85;
}

@media (max-width: 767px) {
  .page-product-lightbox-close {
    top: -3.2rem;
    font-size: 3.2rem;
  }
}

.page-product-lightbox-swiper {
  width: 100%;
  max-height: 82vh;
  border-radius: 0.8rem;
  overflow: hidden;
  background: #0a0a0a;
}

.page-product-lightbox-swiper .swiper-slide {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  min-height: 0;
}

.page-product-lightbox-swiper .swiper-slide img {
  max-width: 100%;
  max-height: 78vh;
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
}

.page-product-lightbox-nav {
  color: #fff;
  width: 4.4rem;
  height: 4.4rem;
  margin-top: 0;
  top: 50%;
  -webkit-transform: translateY(-50%);
  transform: translateY(-50%);
  z-index: 2;
}

.page-product-lightbox-nav::after {
  font-size: 2.2rem;
}

.page-product-lightbox-pagination {
  bottom: 1.2rem !important;
  z-index: 2;
}

.page-product-lightbox-pagination .swiper-pagination-bullet {
  width: 0.8rem;
  height: 0.8rem;
  background: rgba(255, 255, 255, 0.85);
  opacity: 0.55;
}

.page-product-lightbox-pagination .swiper-pagination-bullet-active {
  background: #1e88e5;
  opacity: 1;
}

/* 免费样品申请弹窗（与 Figma 启华包装产品详情交互一致，色系对齐站内按钮） */
button.page-product-btn {
  border: none;
  font-family: inherit;
  text-align: center;
  -webkit-appearance: none;
  appearance: none;
}

.page-product-sample-modal {
  position: fixed;
  inset: 0;
  z-index: 10001;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 2rem;
  box-sizing: border-box;
}

.page-product-sample-modal[hidden] {
  display: none !important;
}

.page-product-sample-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 23, 42, 0.55);
  cursor: pointer;
}

.page-product-sample-modal__panel {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 56rem;
  max-height: min(90vh, 72rem);
  overflow: auto;
  background: #fff;
  border-radius: 1.6rem;
  box-shadow: 0 2.4rem 6rem rgba(15, 23, 42, 0.18);
  box-sizing: border-box;
}

.page-product-sample-modal__head {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: flex-start;
  align-items: flex-start;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  gap: 1.6rem;
  padding: 2.4rem 2.4rem 1.6rem;
  border-bottom: 1px solid #f3f4f6;
}

.page-product-sample-modal__head-text {
  min-width: 0;
}

.page-product-sample-modal__title {
  margin: 0 0 0.8rem;
  font-size: 2rem;
  font-weight: 600;
  line-height: 2.8rem;
  color: #0a0a0a;
}

.page-product-sample-modal__subtitle {
  margin: 0 0 1.2rem;
  font-size: 1.4rem;
  line-height: 2.2rem;
  color: #6a7282;
}

.page-product-sample-modal__product {
  margin: 0;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #364153;
}

.page-product-sample-modal__product span {
  color: #1e88e5;
  font-weight: 500;
}

.page-product-sample-modal__close {
  flex-shrink: 0;
  width: 3.6rem;
  height: 3.6rem;
  border: none;
  padding: 0;
  border-radius: 0.8rem;
  background: #f3f4f6;
  color: #4a5565;
  font-size: 2.4rem;
  line-height: 1;
  cursor: pointer;
  -webkit-transition: background 0.2s, color 0.2s;
  transition: background 0.2s, color 0.2s;
}

.page-product-sample-modal__close:hover {
  background: #e5e7eb;
  color: #0a0a0a;
}

.page-product-sample-modal__form {
  padding: 2rem 2.4rem 2.4rem;
}

.page-product-sample-modal__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.6rem;
}

@media (min-width: 640px) {
  .page-product-sample-modal__grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-product-sample-modal__field--full {
    grid-column: 1 / -1;
  }
}

.page-product-sample-modal__label {
  display: block;
  margin-bottom: 0.6rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #364153;
}

.page-product-sample-modal__req {
  color: #ef4444;
}

.page-product-sample-modal__input,
.page-product-sample-modal__textarea {
  width: 100%;
  box-sizing: border-box;
  padding: 1rem 1.2rem;
  border: 1px solid #e5e7eb;
  border-radius: 0.8rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #0a0a0a;
  background: #fff;
  -webkit-transition: border-color 0.2s, box-shadow 0.2s;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.page-product-sample-modal__textarea {
  resize: vertical;
  min-height: 8rem;
}

.page-product-sample-modal__input::placeholder,
.page-product-sample-modal__textarea::placeholder {
  color: #9ca3af;
}

.page-product-sample-modal__input:focus,
.page-product-sample-modal__textarea:focus {
  outline: none;
  border-color: #1e88e5;
  box-shadow: 0 0 0 3px rgba(30, 136, 229, 0.15);
}

.page-product-sample-modal__hidden-msg {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.page-product-sample-modal__footer {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: flex-end;
  justify-content: flex-end;
  gap: 1.2rem;
  margin-top: 2rem;
  padding-top: 1.6rem;
  border-top: 1px solid #f3f4f6;
}

.page-product-sample-modal__btn {
  min-width: 10rem;
  min-height: 4.4rem;
  padding: 0 2rem;
  border-radius: 0.8rem;
  font-size: 1.5rem;
  font-weight: 500;
  line-height: 2.2rem;
  cursor: pointer;
  border: none;
  font-family: inherit;
  -webkit-transition: filter 0.2s, background 0.2s, color 0.2s;
  transition: filter 0.2s, background 0.2s, color 0.2s;
}

.page-product-sample-modal__btn--ghost {
  background: #fff;
  color: #364153;
  border: 1px solid #e5e7eb;
}

.page-product-sample-modal__btn--ghost:hover {
  background: #f9fafb;
}

.page-product-sample-modal__btn--primary {
  background: #ff8533;
  color: #fff;
}

.page-product-sample-modal__btn--primary:hover {
  filter: brightness(1.03);
}

.page-product-sample-modal__success {
  padding: 3.2rem 2.4rem 2.8rem;
  text-align: center;
  box-sizing: border-box;
}

.page-product-sample-modal__success[hidden] {
  display: none !important;
}

.page-product-sample-modal__success-icon {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  width: 6.4rem;
  height: 6.4rem;
  margin: 0 auto 1.6rem;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.12);
  color: #16a34a;
  font-size: 3.2rem;
  font-weight: 700;
  line-height: 1;
}

.page-product-sample-modal__success-title {
  margin: 0 0 0.8rem;
  font-size: 1.8rem;
  font-weight: 600;
  line-height: 2.6rem;
  color: #0a0a0a;
}

.page-product-sample-modal__success-desc {
  margin: 0 0 2.4rem;
  font-size: 1.4rem;
  line-height: 2.2rem;
  color: #6a7282;
}

@media (max-width: 639px) {
  .page-product-sample-modal__footer {
    -webkit-flex-direction: column-reverse;
    flex-direction: column-reverse;
  }

  .page-product-sample-modal__btn {
    width: 100%;
  }
}

/* =========================================
   产品中心列表页（products.html）— 设计节点 1:1321
   ========================================= */

.page-products-main {
  background: #fff;
}

.page-products-body {
  padding: 4.8rem 0 8rem;
}

.page-products-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
  -webkit-align-items: start;
  align-items: start;
}

@media (min-width: 1024px) {
  .page-products-layout {
    grid-template-columns: 32rem minmax(0, 1fr);
    gap: 3.2rem;
  }
}

.page-products-sidebar-head {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  margin-bottom: 2.4rem;
}

.page-products-sidebar-title {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 3.2rem;
  color: #1e88e5;
}

.page-products-sidebar-more {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #1e88e5;
}

.page-products-sidebar-more img {
  flex-shrink: 0;
}

.page-products-cat-list {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0.8rem;
  list-style: none;
}

.page-products-cat {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  min-height: 5.6rem;
  padding: 0 1.6rem;
  border-radius: 1rem;
  background: #f9fafb;
  color: #364153;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
}

.page-products-cat:hover {
  background: #f3f4f6;
}

.page-products-cat--active {
  background: #1e88e5;
  color: #fff;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
}

.page-products-cat--active:hover {
  background: #1976d2;
}

.page-products-cat-inner {
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 1.2rem;
}

.page-products-cat-inner img {
  flex-shrink: 0;
}

.page-products-cat-chevron {
  flex-shrink: 0;
}

/* 产品分类：未选中显示 prounche，选中后显示 proche */
.page-products-cat img.proche {
  display: none;
}

.page-products-cat--active img.proche {
  display: block;
}

.page-products-cat img.prounche {
  display: block;
}

.page-products-cat--active img.prounche {
  display: none;
}

.page-products-content-head {
  margin-bottom: 3.2rem;
}

.page-products-content-title {
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 3.6rem;
  color: #0a0a0a;
  margin-bottom: 0.8rem;
}

@media (min-width: 768px) {
  .page-products-content-title {
    font-size: 3rem;
  }
}

.page-products-content-count {
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #4a5565;
}

.page-products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
  list-style: none;
}

@media (min-width: 768px) {
  .page-products-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products-card {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  overflow: hidden;
  background: #fff;
  color: inherit;
  -webkit-transition: box-shadow 0.2s;
  transition: box-shadow 0.2s;
}

@media (min-width: 640px) {
  .page-products-card {
    -webkit-flex-direction: row;
    flex-direction: row;
    -webkit-align-items: stretch;
    align-items: stretch;
  }
}

.page-products-card:hover {
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
}

.page-products-card-img {
  width: 100%;
  max-height: 20rem;
  flex-shrink: 0;
  background: #f3f4f6;
  overflow: hidden;
}

@media (min-width: 640px) {
  .page-products-card-img {
    width: 19.2rem;
    max-width: 19.2rem;
    height: 16rem;
    max-height: none;
  }
}

.page-products-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-products-card-body {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-justify-content: space-between;
  justify-content: space-between;
  padding: 2rem 2rem 2rem 0;
  min-width: 0;
  min-height: 0;
  -webkit-flex: 1;
  flex: 1;
}

@media (max-width: 639px) {
  .page-products-card-body {
    padding: 2rem;
  }
}

@media (min-width: 640px) {
  .page-products-card-body {
    padding-left: 2rem;
  }
}

.page-products-card-name {
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #1e2939;
  margin-bottom: 1.2rem;
  min-width: 0;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.page-products-card-desc {
  font-size: 1.4rem;
  line-height: 2.275rem;
  color: #4a5565;
  margin-bottom: 1.2rem;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.page-products-card-link {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.4rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #1e88e5;
  margin-top: auto;
}

.page-products-card-link img {
  flex-shrink: 0;
}

.page-products-cta {
  position: relative;
  overflow: hidden;
  min-height: 60.8rem;
  display: -webkit-flex;
  display: flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  padding: 6.4rem 2rem;
  box-sizing: border-box;
}

.page-products-cta-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-products-cta-overlay {
  position: absolute;
  inset: 0;
  background: rgba(30, 136, 229, 0.9);
}

.page-products-cta-inner {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 133.6rem;
  margin: 0 auto;
}

.page-products-cta-label {
  font-size: 1.4rem;
  line-height: 2rem;
  letter-spacing: 0.14rem;
  color: #ff8533;
  margin-bottom: 1.6rem;
}

.page-products-cta-title {
  font-size: 3.2rem;
  font-weight: 500;
  line-height: 4.8rem;
  color: #fff;
  margin-bottom: 2.4rem;
}

@media (min-width: 768px) {
  .page-products-cta-title {
    font-size: 4.8rem;
  }
}

.page-products-cta-desc {
  font-size: 1.8rem;
  line-height: 2.8rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 4rem;
  max-width: 67.2rem;
  margin-left: auto;
  margin-right: auto;
}

@media (min-width: 768px) {
  .page-products-cta-desc {
    font-size: 2rem;
  }
}

.page-products-cta-stats {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-wrap: wrap;
  flex-wrap: wrap;
  -webkit-justify-content: center;
  justify-content: center;
  gap: 2.4rem;
  margin-bottom: 4.8rem;
  list-style: none;
}

.page-products-cta-stat {
  width: 100%;
  max-width: 27.75rem;
  padding: 2.4rem;
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.1);
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  gap: 0.8rem;
  -webkit-align-items: center;
  align-items: center;
  text-align: center;
}

.page-products-cta-stat-num {
  font-size: 2.4rem;
  line-height: 3.6rem;
  color: #fff;
}

@media (min-width: 768px) {
  .page-products-cta-stat-num {
    font-size: 3rem;
  }
}

.page-products-cta-stat-label {
  font-size: 1.4rem;
  line-height: 2rem;
  color: rgba(255, 255, 255, 0.8);
}

.page-products-cta-btn {
  display: -webkit-inline-flex;
  display: inline-flex;
  -webkit-align-items: center;
  align-items: center;
  -webkit-justify-content: center;
  justify-content: center;
  min-height: 6rem;
  padding: 0 3.2rem;
  border-radius: 9999px;
  background: #ff8533;
  color: #fff;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 2.8rem;
  box-shadow: 0 20px 25px rgba(0, 0, 0, 0.1), 0 8px 10px rgba(0, 0, 0, 0.1);
}

.page-products-cta-btn:hover {
  filter: brightness(1.05);
}

.proche{
	display: none;
}

/* =========================================
   关于我们（about.html）— 设计节点 1:2288
   ========================================= */

.page-about-main {
  background: #fff;
}

.page-about-hero {
  height: 40rem;
}

@media (min-width: 1024px) {
  .page-about-hero {
    height: 50rem;
  }
}

.page-about-hero-text {
  max-width: 46.2rem;
}

.page-about-hero-desc {
  font-size: 1.6rem;
  font-weight: 400;
  line-height: 1.625;
  color: rgba(255, 255, 255, 0.9);
  text-align: center;
}

.page-about-hero-desc p {
  margin: 0;
}

.page-about-hero-desc p + p {
  margin-top: 0.5rem;
}

@media (min-width: 1024px) {
  .page-about-hero-desc {
    font-size: 2rem;
    line-height: 1.625;
  }
}

.page-about-intro-wrap {
  padding: 4rem 0 4.8rem;
}

@media (min-width: 768px) {
  .page-about-intro-wrap {
    padding: 4.8rem 0 6.4rem;
  }
}

.page-about-intro {
  position: relative;
  border-radius: 1.6rem;
  overflow: hidden;
  min-height: 48rem;
}

@media (min-width: 1024px) {
  .page-about-intro {
    min-height: 60rem;
  }
}

.page-about-intro-bg {
  position: absolute;
  inset: 0;
}

.page-about-intro-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-about-intro-gradient {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    90deg,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(255, 255, 255, 0.9) 50%,
    rgba(255, 255, 255, 0.85) 100%
  );
  pointer-events: none;
}

.page-about-intro-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
  padding: 3.2rem 2.4rem;
  box-sizing: border-box;
}

@media (min-width: 1024px) {
  .page-about-intro-inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    gap: 4.8rem;
    align-items: start;
    padding: 4.8rem 4.8rem 5.6rem;
  }
}

.page-about-intro-label {
  font-size: 1.2rem;
  line-height: 1.6rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: #ff8533;
  margin: 0 0 2.4rem;
}

.page-about-intro-title {
  margin: 0 0 3.2rem;
  font-size: 3.2rem;
  font-weight: 500;
  line-height: 1.25;
  color: #101828;
}

@media (min-width: 768px) {
  .page-about-intro-title {
    font-size: 4rem;
    line-height: 1.5;
  }
}

@media (min-width: 1024px) {
  .page-about-intro-title {
    font-size: 4.8rem;
    line-height: 1.25;
    white-space: nowrap;
  }
}

.page-about-intro-title-line {
  display: block;
}

.page-about-intro-body {
  margin: 0;
  font-size: 1.6rem;
  line-height: 2.6rem;
  color: #364153;
  max-width: 59.2rem;
}

.page-about-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2.4rem 2rem;
  margin: 0;
  padding: 0;
  align-content: start;
}

@media (min-width: 1024px) {
  .page-about-stats {
    gap: 3.2rem 3.2rem;
    margin-top: 1.1rem;
  }
}

.page-about-stat {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  text-align: right;
  min-height: 0;
}

.page-about-stat-label {
  font-size: 1.2rem;
  line-height: 1.6rem;
  letter-spacing: 0.05em;
  color: #6a7282;
  margin-bottom: 0.8rem;
  width: 100%;
}

.page-about-stat-num {
  font-size: 4rem;
  font-weight: 700;
  line-height: 6rem;
  color: #1e88e5;
  font-family: Inter, 'Segoe UI', system-ui, sans-serif;
}

.page-about-stat-unit {
  font-size: 1.4rem;
  line-height: 2rem;
  color: #6a7282;
  margin-top: 0.4rem;
}

.page-about-history {
  background: #f9fafb;
  padding: 4.8rem 0 6.4rem;
}

.page-about-section-head {
  text-align: center;
  margin-bottom: 4.8rem;
  max-width: 90rem;
  margin-left: auto;
  margin-right: auto;
}

.page-about-section-head--compact {
  margin-bottom: 3.2rem;
}

.page-about-section-kicker {
  margin: 0 0 1.6rem;
  font-size: 1.4rem;
  line-height: 2rem;
  letter-spacing: 0.1em;
  color: #ff8533;
  text-transform: uppercase;
}

.page-about-section-title {
  margin: 0 0 1.6rem;
  font-size: 2.8rem;
  font-weight: 500;
  line-height: 4rem;
  color: #1e88e5;
}

@media (min-width: 768px) {
  .page-about-section-title {
    font-size: 3.6rem;
    line-height: 4rem;
  }
}

.page-about-section-sub {
  margin: 0;
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #4a5565;
}

.page-about-timeline-card {
  background: #fff;
  border-radius: 1.6rem;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
  padding: 3.2rem 2.4rem 4rem;
}

@media (min-width: 768px) {
  .page-about-timeline-card {
    padding: 4.8rem 4.8rem 4.8rem;
  }
}

.page-about-history-main {
  overflow: hidden;
  margin-bottom: 4rem;
  width: 100%;
}

@media (min-width: 1024px) {
  .page-about-history-main {
    margin-bottom: 6.4rem;
  }
}

.page-about-history-main .page-about-timeline-top {
  margin-bottom: 0;
}

.page-about-timeline-top {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
  margin-bottom: 0;
}

@media (min-width: 1024px) {
  .page-about-timeline-top {
    grid-template-columns: minmax(0, 59.6rem) minmax(0, 1fr);
    gap: 4.8rem;
    align-items: center;
  }
}

.page-about-timeline-img {
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 596 / 320;
  max-height: 32rem;
}

@media (min-width: 1024px) {
  .page-about-timeline-img {
    max-height: none;
    height: 32rem;
  }
}

.page-about-timeline-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-about-timeline-text {
  box-shadow: none;
  min-width: 0;
}

.page-about-timeline-year {
  margin: 0 0 2.4rem;
  font-size: 3.6rem;
  font-weight: 500;
  line-height: 4.8rem;
  color: #1e88e5;
}

@media (min-width: 768px) {
  .page-about-timeline-year {
    font-size: 4.8rem;
    line-height: 4.8rem;
  }
}

.page-about-timeline-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.page-about-timeline-list li {
  font-size: 1.6rem;
  line-height: 2.8rem;
  color: #364153;
}

@media (min-width: 768px) {
  .page-about-timeline-list li {
    font-size: 1.8rem;
    white-space: nowrap;
  }
}

.page-about-timeline-bar {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  position: relative;
}

.page-about-timeline-years-wrap {
  flex: 1;
  min-width: 0;
  position: relative;
  padding: 0 0.8rem;
}

@media (min-width: 768px) {
  .page-about-timeline-years-wrap {
    padding: 0 1.6rem;
  }
}

.page-about-timeline-years-wrap::before {
  content: '';
  position: absolute;
  left: 2.4rem;
  right: 2.4rem;
  top: 2.3rem;
  height: 0.2rem;
  background: #d1d5dc;
  pointer-events: none;
  z-index: 0;
}

.page-about-history-years {
  position: relative;
  z-index: 1;
  min-height: 4.8rem;
}

.page-about-history-years .swiper-wrapper {
  -webkit-align-items: flex-end;
  align-items: flex-end;
  -webkit-justify-content: center;
  justify-content: center;
}

.page-about-history-years .swiper-slide {
  width: auto;
  min-width: 3.2rem;
}

.page-about-year-thumb {
  display: -webkit-flex;
  display: flex;
  -webkit-flex-direction: column;
  flex-direction: column;
  -webkit-align-items: center;
  align-items: center;
  gap: 0.8rem;
  padding: 0 0.8rem;
  cursor: pointer;
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 2rem;
  color: #6a7282;
  -webkit-user-select: none;
  user-select: none;
}

.page-about-year-thumb::before {
  content: '';
  width: 1.2rem;
  height: 1.2rem;
  border-radius: 50%;
  background: #99a1af;
  box-sizing: border-box;
  -webkit-flex-shrink: 0;
  flex-shrink: 0;
}

.page-about-history-years .swiper-slide-thumb-active .page-about-year-thumb {
  color: #1e88e5;
}

.page-about-history-years .swiper-slide-thumb-active .page-about-year-thumb::before {
  width: 1.6rem;
  height: 1.6rem;
  background: #1e88e5;
}

.page-about-timeline-arrow {
  flex-shrink: 0;
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 50%;
  border: 2px solid #d1d5dc;
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 0;
  transition: border-color 0.2s, background 0.2s;
}

.page-about-timeline-arrow:hover {
  border-color: #1e88e5;
  background: #f9fafb;
}

.page-about-timeline-arrow img {
  display: block;
}

.page-about-honors {
  padding: 4.8rem 0 6.4rem;
  background: #fff;
}

.page-about-honors-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
}

@media (min-width: 640px) {
  .page-about-honors-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-about-honors-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-about-honor-card {
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  overflow: hidden;
  background: #fff;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-about-honor-img {
  background: #f3f4f6;
  aspect-ratio: 1 / 1;
  max-height: 25.6rem;
}

.page-about-honor-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-about-honor-body {
  padding: 2.4rem;
  text-align: center;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.page-about-honor-year {
  margin: 0;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #ff8533;
}

.page-about-honor-name {
  margin: 0;
  font-size: 1.8rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #101828;
}

.page-about-factory {
  background: #f9fafb;
  padding: 4.8rem 0 6.4rem;
}

.page-about-factory-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
}

@media (min-width: 768px) {
  .page-about-factory-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-about-factory-card {
  position: relative;
  margin: 0;
  border-radius: 1rem;
  overflow: hidden;
  min-height: 28rem;
}

@media (min-width: 1024px) {
  .page-about-factory-card {
    min-height: 38.4rem;
  }
}

.page-about-factory-card > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  min-height: 28rem;
}

@media (min-width: 1024px) {
  .page-about-factory-card > img {
    min-height: 38.4rem;
  }
}

.page-about-factory-cap {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 2.4rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.6), transparent);
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  margin: 0;
}

.page-about-factory-title {
  font-size: 2rem;
  font-weight: 500;
  line-height: 3.2rem;
  color: #fff;
}

@media (min-width: 1024px) {
  .page-about-factory-title {
    font-size: 2.4rem;
  }
}

.page-about-factory-desc {
  font-size: 1.5rem;
  line-height: 2.4rem;
  color: rgba(255, 255, 255, 0.9);
}

@media (min-width: 1024px) {
  .page-about-factory-desc {
    font-size: 1.6rem;
  }
}

.page-about-values {
  padding: 4.8rem 0 8rem;
  background: #fff;
}

.page-about-values-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.2rem;
}

@media (min-width: 640px) {
  .page-about-values-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-about-values-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 3.2rem;
  }
}

.page-about-value {
  text-align: center;
  max-width: 31rem;
  margin: 0 auto;
}

.page-about-value-icon {
  width: 8rem;
  height: 8rem;
  margin: 0 auto 2.4rem;
  border-radius: 50%;
  background: rgba(30, 136, 229, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
}

.page-about-value-icon img {
  display: block;
}

.page-about-value-title {
  margin: 0 0 1.2rem;
  font-size: 2rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #1e88e5;
}

.page-about-value-desc {
  margin: 0;
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #4a5565;
}

/* =========================================
   联系我们（contact.html）— 设计节点 1:2627
   ========================================= */

.page-contact-main {
  background: #fff;
}

.page-contact-hero {
  height: 40rem;
}

.page-contact-body {
  padding: 4.8rem 0 6.4rem;
  background: #fff;
}

.page-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4.8rem;
  align-items: start;
}

@media (min-width: 1024px) {
  .page-contact-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 4.8rem;
  }
}

.page-contact-block-title {
  margin: 0 0 0.8rem;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 3.6rem;
  color: #1e88e5;
}

@media (min-width: 768px) {
  .page-contact-block-title {
    font-size: 3rem;
    line-height: 3.6rem;
  }
}

.page-contact-block-lead {
  margin: 0 0 2.4rem;
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #4a5565;
}

.page-contact-form {
  display: flex;
  flex-direction: column;
  gap: 2.4rem;
  max-width: 64.4rem;
}

.page-contact-form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
}

@media (min-width: 640px) {
  .page-contact-form-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-contact-field {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  min-width: 0;
}

.page-contact-label {
  font-size: 1.4rem;
  font-weight: 500;
  line-height: 2rem;
  color: #364153;
}

.page-contact-required {
  color: #fb2c36;
}

.page-contact-input,
.page-contact-textarea {
  width: 100%;
  box-sizing: border-box;
  border: 1px solid #d1d5dc;
  border-radius: 1rem;
  padding: 1.2rem 1.6rem;
  font-size: 1.6rem;
  line-height: 1.5;
  color: #0a0a0a;
  background: #fff;
  font-family: inherit;
}

.page-contact-input {
  min-height: 5rem;
}

.page-contact-input::placeholder,
.page-contact-textarea::placeholder {
  color: rgba(10, 10, 10, 0.5);
}

.page-contact-textarea {
  min-height: 17rem;
  resize: vertical;
}

.page-contact-input:focus,
.page-contact-textarea:focus {
  outline: none;
  border-color: #1e88e5;
  box-shadow: 0 0 0 1px rgba(30, 136, 229, 0.25);
}

.page-contact-submit {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  width: 100%;
  min-height: 5.6rem;
  padding: 0 2rem;
  border: none;
  border-radius: 1rem;
  background: #1e88e5;
  color: #fff;
  font-size: 1.6rem;
  font-weight: 500;
  line-height: 2.4rem;
  cursor: pointer;
  font-family: inherit;
  transition: filter 0.2s, box-shadow 0.2s;
}

.page-contact-submit:hover {
  filter: brightness(1.03);
}

.page-contact-submit:focus-visible {
  outline: 2px solid #1e88e5;
  outline-offset: 2px;
}

.page-contact-info-box {
  background: #f9fafb;
  border-radius: 1rem;
  padding: 3.2rem 2.4rem 2.4rem;
}

.page-contact-info-row {
  display: flex;
  align-items: flex-start;
  gap: 1.6rem;
  margin-bottom: 2.4rem;
}

.page-contact-info-row img {
  flex-shrink: 0;
  margin-top: 0.2rem;
}

.page-contact-info-line {
  margin: 0;
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #364153;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 0.8rem;
  align-items: baseline;
}

.page-contact-info-label {
  flex-shrink: 0;
  color: #364153;
}

.page-contact-info-value {
  color: #101828;
  word-break: break-word;
}

.page-contact-info-row--address .page-contact-info-line {
  align-items: flex-start;
}

.page-contact-map-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.8rem;
  min-height: 5.2rem;
  padding: 0 2.4rem;
  border: 2px solid #1e88e5;
  border-radius: 9999px;
  color: #1e88e5;
  font-size: 1.6rem;
  line-height: 2.4rem;
  text-decoration: none;
  margin-top: 0.4rem;
  transition: background 0.2s, color 0.2s;
}

.page-contact-map-btn:hover {
  background: rgba(30, 136, 229, 0.06);
}

.page-contact-services {
  padding: 4.8rem 0 8rem;
  background: #f9fafb;
}

.page-contact-services-head {
  text-align: center;
  margin-bottom: 4.8rem;
  max-width: 90rem;
  margin-left: auto;
  margin-right: auto;
}

.page-contact-svc-grid {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
}

@media (min-width: 640px) {
  .page-contact-svc-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1024px) {
  .page-contact-svc-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 2.4rem;
  }
}

.page-contact-svc-card {
  background: #fff;
  border-radius: 1.4rem;
  overflow: hidden;
  box-shadow: 0 10px 15px rgba(0, 0, 0, 0.1), 0 4px 6px rgba(0, 0, 0, 0.1);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.page-contact-svc-visual {
  position: relative;
  height: 19.2rem;
  overflow: hidden;
  flex-shrink: 0;
}

.page-contact-svc-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact-svc-gradient {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-contact-svc-visual--blue .page-contact-svc-gradient {
  background: linear-gradient(
    to top,
    rgba(30, 136, 229, 0.9) 0%,
    rgba(30, 136, 229, 0.5) 100%
  );
}

.page-contact-svc-visual--orange .page-contact-svc-gradient {
  background: linear-gradient(
    to top,
    rgba(255, 133, 51, 0.9) 0%,
    rgba(255, 133, 51, 0.5) 100%
  );
}

.page-contact-svc-icon-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}

.page-contact-svc-icon-wrap img {
  display: block;
}

.page-contact-svc-body {
  padding: 2.4rem;
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.page-contact-svc-name {
  margin: 0;
  font-size: 2rem;
  font-weight: 500;
  line-height: 2.8rem;
  color: #1e88e5;
}

.page-contact-svc-desc {
  margin: 0 0 0.8rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #4a5565;
  max-width: 26.6rem;
}

.page-contact-svc-meta {
  margin: 0;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #364153;
}

.page-contact-svc-meta .page-contact-svc-highlight {
  color: #ff8533;
  font-weight: 400;
}

.page-contact-svc-bullet {
  margin: 0;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #364153;
}

/* =========================================
   招聘信息（recruitment.html）— 设计节点 1:2909
   ========================================= */

.page-recruitment-main {
  background: #fff;
}

.page-recruitment-hero {
  height: 40rem;
}

.page-recruitment-body {
  padding: 4.8rem 0 8rem;
  background: #fff;
}

.page-recruitment-intro {
  text-align: center;
  margin-bottom: 4.8rem;
}

.page-recruitment-title {
  margin: 0 0 1.6rem;
  font-size: 2.4rem;
  font-weight: 500;
  line-height: 3.6rem;
  color: #1e88e5;
}

@media (min-width: 768px) {
  .page-recruitment-title {
    font-size: 3rem;
    line-height: 3.6rem;
  }
}

.page-recruitment-sub {
  margin: 0;
  font-size: 1.6rem;
  line-height: 2.4rem;
  color: #4a5565;
}

.page-recruitment-list {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
  max-width: 100%;
}

.page-recruitment-job {
  border: 1px solid #e5e7eb;
  border-radius: 1rem;
  background: #fff;
  overflow: hidden;
}

.page-recruitment-job-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
  padding: 2.4rem 2.5rem;
  cursor: pointer;
  list-style: none;
  box-sizing: border-box;
}

.page-recruitment-job-summary::-webkit-details-marker {
  display: none;
}

.page-recruitment-job-summary::marker {
  display: none;
}

.page-recruitment-job-inner {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.page-recruitment-job-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1.6rem;
}

.page-recruitment-job-name {
  margin: 0;
  font-size: 2rem;
  font-weight: 500;
  line-height: 3.2rem;
  color: #1e88e5;
}

@media (min-width: 768px) {
  .page-recruitment-job-name {
    font-size: 2.4rem;
  }
}

.page-recruitment-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.8rem;
  padding: 0 1.2rem;
  border-radius: 9999px;
  background: rgba(255, 133, 51, 0.1);
  font-size: 1.4rem;
  line-height: 2rem;
  color: #ff8533;
  font-weight: 400;
}

.page-recruitment-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem 2.4rem;
  font-size: 1.4rem;
  line-height: 2rem;
  color: #4a5565;
}

.page-recruitment-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 0.8rem;
  white-space: nowrap;
}

.page-recruitment-meta-item img {
  flex-shrink: 0;
}

.page-recruitment-meta-extra {
  color: #6a7282;
  white-space: nowrap;
}

.page-recruitment-chevron {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.4rem;
  height: 2.4rem;
}

.page-recruitment-chevron img {
  display: block;
  transition: transform 0.2s ease;
}

.page-recruitment-job[open] .page-recruitment-chevron img {
  transform: rotate(180deg);
}

.page-recruitment-job-panel {
  padding: 2.4rem 2.5rem;
  border-top: 1px solid #f3f4f6;
  font-size: 1.4rem;
  line-height: 2.2rem;
  color: #4a5565;
}

.page-recruitment-job-panel p {
  margin: 0 0 1.2rem;
}

.page-recruitment-job-panel p:last-of-type {
  margin-bottom: 0;
}

.page-recruitment-job-panel__apply-wrap {
  margin: 2rem 0 0;
  padding: 0;
}

.page-recruitment-job-apply {
  display: inline-block;
  min-width: 12rem;
  height: 3.2rem;
  padding: 0 1.6rem;
  border-radius: 0.5rem;
  background: #1e88e5;
  color: #fff !important;
  text-align: center;
  line-height: 3.2rem;
  font-size: 1.4rem;
  font-weight: 500;
  text-decoration: none;
  transition: filter 0.2s ease;
}

.page-recruitment-job-apply:hover {
  filter: brightness(1.05);
  color: #fff !important;
  text-decoration: none;
}
@media (max-width: 639px) {
  .page-recruitment-job-summary {
    position: relative;
    align-items: flex-start;
    padding-right: 5.6rem;
  }

  .page-recruitment-chevron {
    position: absolute;
    right: 2.5rem;
    top: 2.4rem;
  }

  .page-recruitment-meta {
    gap: 0.8rem 1.6rem;
  }

  .page-recruitment-meta-extra {
    white-space: normal;
    flex-basis: 100%;
  }
}