/* 基础CSS - 维生素+矿物质胶囊 (Vitamins & Minerals Capsules) - 活力健康风格 */
:root {
  --primary: #0B5C4A;
  /* 翡翠绿 - 活力健康主色 */
  --primary-dark: #062E25;
  /* 深森林绿 */
  --primary-footer: #031410;
  /* 深绿黑页脚 */
  --accent: #F59E0B;
  /* 琥珀金 - 维生素C能量色 */
  --accent-dark: #B5730A;
  /* 焦糖琥珀 */
  --secondary: #06B6D4;
  /* 矿物青 - 矿物质活力色 */
  --secondary-light: #67E8F9;
  /* 浅矿物青 */
  --bg-cream: #FBFAF5;
  /* 暖米白 */
  --bg-mist: #E8F5EE;
  /* 薄荷雾色 */
  --bg-blue: #E8F5EE;
  /* 兼容旧调用 */
  --bg-green: #FBFAF5;
  /* 兼容旧调用 */
}

html {
  font-size: 14px;
  overflow-x: hidden;
}

body {
  background: #fff;
  padding-top: 110px;
}

li {
  list-style: none;
}

a {
  color: #212529;
}

a:hover {
  text-decoration: none;
}

p,
dl,
dt,
dd,
ul {
  margin: 0;
  padding: 0;
}

.red {
  color: red;
}

.text-secondary a {
  color: #6c757d;
}

.card,
.figure {
  margin: 15px 0;
}

/* 玻璃质感顶部导航 - 靛蓝+金色细线 */
.navbar.fixed-top {
  border-top: 2px solid var(--accent);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: rgba(15, 22, 38, 0.92) !important;
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.4);
}

.navbar-expand-lg .navbar-nav .nav-link {
  padding-right: 1.1rem;
  padding-left: 1.1rem;
  font-size: 14px;
  color: #D6DCEA;
  font-weight: 500;
  letter-spacing: 0.4px;
  transition: color 0.25s ease;
  position: relative;
}

.navbar-expand-lg .navbar-nav .nav-item.active .nav-link,
.navbar-expand-lg .navbar-nav .nav-link:hover {
  color: var(--accent);
}

.navbar-expand-lg .navbar-nav .nav-item.active .nav-link::after,
.navbar-expand-lg .navbar-nav .nav-link:hover::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 22px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.navbar.fixed-top .navbar-toggler {
  border-color: rgba(201, 163, 93, 0.5);
}

.navbar.fixed-top .navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' width='30' height='30' viewBox='0 0 30 30'%3e%3cpath stroke='rgba%28201,163,93,0.95%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.navbar-brand {
  font-size: 20px;
  padding-top: 0;
  padding-bottom: 0;
}

.shadow-sm-top {
  box-shadow: 0 -.125rem .25rem rgba(0, 0, 0, .075) !important;
}

/* === V2 新头部样式 === */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 9999;
  background: var(--primary);
  box-shadow: 0 2px 20px rgba(15, 22, 38, 0.25);
}

/* 顶部信息条 */
.topbar-v2 {
  background: var(--primary-dark);
  color: rgba(255, 255, 255, 0.85);
  font-size: 13px;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.topbar-v2-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.topbar-v2-left {
  display: flex;
  align-items: center;
  gap: 16px;
}

.tb-item {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  transition: color 0.2s ease;
}

.tb-item:hover {
  color: var(--accent);
}

.tb-item svg {
  color: var(--accent);
}

.tb-dot {
  width: 3px;
  height: 3px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
}

.tb-tag {
  display: inline-block;
  padding: 4px 14px;
  background: rgba(201, 163, 93, 0.18);
  color: var(--accent);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
  border-radius: 20px;
}

/* 主导航 */
.navbar-v2 {
  background: var(--primary);
  padding: 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.navbar-v2-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 74px;
  position: relative;
}

.navbar-v2-brand {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  height: 74px;
  text-decoration: none;
}

.navbar-v2-brand img {
  max-height: 52px;
  width: auto;
  display: block;
}

/* 移动汉堡按钮 */
.navbar-v2-toggler {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 36px;
  height: 36px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
}

.navbar-v2-toggler span {
  display: block;
  width: 26px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: all 0.3s ease;
}

/* 菜单容器 - 桌面端默认展开 */
@media (min-width: 992px) {
  .navbar-v2-collapse,
  .navbar-v2-collapse.collapse {
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    flex: 1;
    margin-left: 40px;
    width: auto;
  }
}

/* 移动端默认隐藏 */
@media (max-width: 991px) {
  .navbar-v2-collapse,
  .navbar-v2-collapse.collapse {
    display: none !important;
  }

  .navbar-v2-collapse.show {
    display: flex !important;
  }
}

/* 导航菜单 */
.navbar-v2-nav {
  display: flex;
  align-items: center;
  gap: 4px;
  list-style: none;
  margin: 0;
  padding: 0;
}

.navbar-v2-nav .nav-link {
  display: inline-block;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 8px;
  transition: all 0.25s ease;
  position: relative;
}

.navbar-v2-nav .nav-link:hover {
  color: var(--accent);
  background: rgba(201, 163, 93, 0.1);
}

.navbar-v2-nav .nav-item.active .nav-link {
  color: var(--accent);
  background: rgba(201, 163, 93, 0.12);
}

.navbar-v2-nav .nav-item.active .nav-link::after {
  content: '';
  position: absolute;
  bottom: 2px;
  left: 50%;
  transform: translateX(-50%);
  width: 18px;
  height: 3px;
  background: var(--accent);
  border-radius: 2px;
}

/* 右侧 CTA 按钮 */
.navbar-v2-actions {
  flex-shrink: 0;
}

.btn-cta-compact {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  background: linear-gradient(135deg, var(--accent) 0%, #d4b07a 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 6px 20px rgba(201, 163, 93, 0.3);
  white-space: nowrap;
}

.btn-cta-compact:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(201, 163, 93, 0.4);
  color: #fff;
}

/* 移动端响应式 */
@media (max-width: 991px) {
  .topbar-v2 {
    display: none;
  }

  .navbar-v2-toggler {
    display: flex;
  }

  .navbar-v2-inner {
    height: 64px;
    position: relative;
  }

  .navbar-v2-brand img {
    max-height: 40px;
  }

  .navbar-v2-collapse {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--primary);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-left: 0;
    padding: 0 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.35s ease, padding 0.35s ease;
  }

  .navbar-v2-collapse.show {
    padding: 16px 20px 20px;
    max-height: 500px;
  }

  .navbar-v2-nav {
    flex-direction: column;
    gap: 4px;
    margin-bottom: 12px;
  }

  .navbar-v2-nav .nav-link {
    width: 100%;
    text-align: left;
    padding: 12px 14px;
  }

  .navbar-v2-nav .nav-item.active .nav-link::after {
    display: none;
  }

  .navbar-v2-nav .nav-item.active .nav-link {
    background: rgba(201, 163, 93, 0.1);
  }

  .navbar-v2-actions {
    width: 100%;
    padding-top: 12px;
    border-top: 1px solid rgba(15, 22, 38, 0.06);
  }

  .btn-cta-compact {
    width: 100%;
    justify-content: center;
  }
}

/* 常用间距 */
.mt-6,
.my-6 {
  margin-top: 4rem !important
}

.mt-7,
.my-7 {
  margin-top: 5rem !important
}

.mb-6,
.my-6 {
  margin-bottom: 4rem !important
}

.mb-7,
.my-7 {
  margin-bottom: 5rem !important
}

.pt-6,
.py-6 {
  padding-top: 4rem !important
}

.pt-7,
.py-7 {
  padding-top: 5rem !important
}

.pb-6,
.py-6 {
  padding-bottom: 4rem !important
}

.pb-7,
.py-7 {
  padding-bottom: 5rem !important
}

/* 边框 */
.border-top-dashed {
  border-top: 1px dashed #dee2e6 !important;
}

.border-right-dashed {
  border-right: 1px dashed #dee2e6 !important;
}

.border-bottom-dashed {
  border-bottom: 1px dashed #dee2e6 !important;
}

/* 字间距 */
.ls-1 {
  letter-spacing: 1px;
}

.ls-2 {
  letter-spacing: 2px;
}

/* 分页 */
.page-num:not(:disabled) {
  cursor: pointer;
}

.page-num,
.page-link {
  position: relative;
  display: block;
  padding: .5rem .75rem;
  margin-left: -1px;
  line-height: 1.25;
  color: var(--primary);
  background-color: #fff;
  border: 1px solid #dee2e6;
}

.page-num-current {
  z-index: 1;
  color: #fff;
  background-color: var(--primary);
  border-color: var(--primary);
}

/* 通用布局 */
.pages {
  min-height: 500px;
  padding: 10px 0;
}

.code,
.code img {
  height: 100px;
}

.position,
.position a {
  color: #999;
}

.content {
  color: #666;
  line-height: 2;
}

.content img,
.content iframe {
  max-width: 100% !important;
}

.content li {
  list-style: disc outside none;
  margin-left: 20px;
}

.text-information {
  background: var(--bg-blue);
  border-left: 4px solid var(--primary);
  padding: 16px;
  margin: 20px 0;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.6;
}

/* 产品轮播 */
.view {
  max-width: 500px;
}

.view .swiper-slide {
  height: 300px;
  max-width: 500px;
  padding: 0 3px;
  box-sizing: border-box;
  overflow: hidden;
  text-align: center;
}

.view .swiper-slide img {
  height: 100%;
}

.view .arrow-left {
  background: url(../images/index_tab_l.png) no-repeat left center;
  position: absolute;
  left: 10px;
  width: 28px;
  height: 300px;
  z-index: 10;
  display: none;
}

.view .arrow-right {
  background: url(../images/index_tab_r.png) no-repeat right center;
  position: absolute;
  right: 10px;
  width: 28px;
  height: 300px;
  z-index: 10;
  display: none;
}

.preview {
  position: relative;
  width: 440px;
  left: 30px;
}

.preview .swiper-slide {
  width: 70px;
  height: 70px;
  margin: 0 6px;
  box-sizing: border-box;
  overflow: hidden;
  cursor: pointer;
}

.preview .swiper-slide img {
  display: inline-block;
  height: 100%;
}

.preview .active-nav {
  border: 1px solid #F00;
}

.preview .arrow-left {
  background: #fff url(../images/feel3.png) no-repeat left center;
  position: absolute;
  left: -20px;
  top: 0;
  width: 20px;
  height: 70px;
  z-index: 10;
}

.preview .arrow-right {
  background: #fff url(../images/feel4.png) no-repeat right center;
  position: absolute;
  right: -20px;
  top: 0;
  width: 20px;
  height: 70px;
  z-index: 10;
}


.navbar .container {
  min-width: calc(100% - 20px);
}

.formFixed {
  position: fixed;
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 9999999;
  background: rgba(0, 0, 0, 0.7);
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
}

.formMain {
  background: #fff;
  border-radius: 10px;
  padding: 10px;
  max-width: 400px;
}

.from-flex {
  display: flex;
  align-items: center;
  justify-content: space-around;
}

.from-flex .guanbi {
  background: red;
  color: #fff;
}

/* 在线客服 */
.online {
  position: fixed;
  bottom: 150px;
  right: 10px;
  width: 60px;
  z-index: 999;
  color: #999;
}

.online a {
  color: #666;
}

.online dl {
  background: var(--primary);
  padding: 10px 5px;
  margin-bottom: 1px;
  position: relative;
}

.online dl dd {
  color: #fff;
  text-align: center;
  font-size: 12px;
  cursor: pointer;
}

.online dl dd i {
  font-size: 25px;
}

.online dl:hover {
  background: var(--primary-dark);
}

.online dl dt {
  position: absolute;
  top: 0;
  right: 60px;
  background: #fff;
  border: 1px solid #ccc;
  z-index: 9999;
  display: none;
  padding: 10px 15px;
  font-weight: normal;
}

.online dl dt h3 {
  font-size: 16px;
  color: #666;
  border-bottom: 1px solid #ccc;
  padding-bottom: 5px;
}

.online dl dt h3 i {
  margin-right: 5px;
}

.online dl dt h3 span {
  float: right;
  cursor: pointer;
}

.online dl dt input {
  border: 1px solid #ccc;
  border-radius: 5px;
  margin-top: 15px;
  height: 40px;
  line-height: 40px;
  padding: 3px 5px;
  width: 100%;
}

.online dl dt button {
  margin: 10px 0;
  border: none;
  border-radius: 5px;
  width: 100%;
  font-size: 18px;
  height: 40px;
  line-height: 40px;
  background: var(--accent);
  color: #fff;
  cursor: pointer;
}

.lbutton {
  background: var(--accent);
  padding-top: 15px;
  padding-right: 30px;
  padding-bottom: 15px;
  padding-left: 30px;
  font-family: inherit;
  font-weight: inherit;
  font-size: 16px;
  font-size: 0.94117647058824rem;
  line-height: 1em;
  border-top-left-radius: 5px;
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
  border-bottom-left-radius: 5px;
  color: #fff;
  order: 2;
  cursor: pointer;
}

.lbutton:hover {
  background: var(--accent-dark);
}

nav .navbar-collapse {
  order: 1;
}

/* 行高 */
.lh-1 {
  line-height: 1
}

.lh-2 {
  line-height: 2
}

/* 常用字号 */
.fs-14 {
  font-size: 1rem
}

.fs-16 {
  font-size: 1.142rem
}

.fs-18 {
  font-size: 1.285rem
}

.fs-20 {
  font-size: 1.428rem
}

.fs-24 {
  font-size: 1.714rem
}

/* 常用高度 */
.h-30px {
  height: 30px
}

.h-50px {
  height: 50px
}

.h-100px {
  height: 100px
}

.h-150px {
  height: 150px
}

.h-200px {
  height: 200px
}

.h-300px {
  height: 300px
}

.h-400px {
  height: 400px
}

.h-500px {
  height: 500px
}

/**
 * Swiper 4.3.5
 * Most modern mobile touch slider and framework with hardware accelerated transitions
 * http://www.idangero.us/swiper/
 *
 * Copyright 2014-2018 Vladimir Kharlampidi
 *
 * Released under the MIT License
 *
 * Released on: July 31, 2018
 */
.swiper-container {
  margin: 0 auto;
  position: relative;
  overflow: hidden;
  list-style: none;
  padding: 0;
  z-index: 1
}

.swiper-container-no-flexbox .swiper-slide {
  float: left
}

.swiper-container-vertical>.swiper-wrapper {
  -webkit-box-orient: vertical;
  -webkit-box-direction: normal;
  -webkit-flex-direction: column;
  -ms-flex-direction: column;
  flex-direction: column
}

.swiper-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 1;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform;
  -webkit-box-sizing: content-box;
  box-sizing: content-box
}

.swiper-container-android .swiper-slide,
.swiper-wrapper {
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0)
}

.swiper-container-multirow>.swiper-wrapper {
  -webkit-flex-wrap: wrap;
  -ms-flex-wrap: wrap;
  flex-wrap: wrap
}

.swiper-container-free-mode>.swiper-wrapper {
  -webkit-transition-timing-function: ease-out;
  -o-transition-timing-function: ease-out;
  transition-timing-function: ease-out;
  margin: 0 auto
}

.swiper-slide {
  -webkit-flex-shrink: 0;
  -ms-flex-negative: 0;
  flex-shrink: 0;
  width: 100%;
  height: 100%;
  position: relative;
  -webkit-transition-property: -webkit-transform;
  transition-property: -webkit-transform;
  -o-transition-property: transform;
  transition-property: transform;
  transition-property: transform, -webkit-transform
}

.swiper-invisible-blank-slide {
  visibility: hidden
}

.swiper-container-autoheight,
.swiper-container-autoheight .swiper-slide {
  height: auto
}

.swiper-container-autoheight .swiper-wrapper {
  -webkit-box-align: start;
  -webkit-align-items: flex-start;
  -ms-flex-align: start;
  align-items: flex-start;
  -webkit-transition-property: height, -webkit-transform;
  transition-property: height, -webkit-transform;
  -o-transition-property: transform, height;
  transition-property: transform, height;
  transition-property: transform, height, -webkit-transform
}

.swiper-container-3d {
  -webkit-perspective: 1200px;
  perspective: 1200px
}

.swiper-container-3d .swiper-cube-shadow,
.swiper-container-3d .swiper-slide,
.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top,
.swiper-container-3d .swiper-wrapper {
  -webkit-transform-style: preserve-3d;
  transform-style: preserve-3d
}

.swiper-container-3d .swiper-slide-shadow-bottom,
.swiper-container-3d .swiper-slide-shadow-left,
.swiper-container-3d .swiper-slide-shadow-right,
.swiper-container-3d .swiper-slide-shadow-top {
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 10
}

.swiper-container-3d .swiper-slide-shadow-left {
  background-image: -webkit-gradient(linear, right top, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
  background-image: -webkit-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: -o-linear-gradient(right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: linear-gradient(to left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-right {
  background-image: -webkit-gradient(linear, left top, right top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
  background-image: -webkit-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: -o-linear-gradient(left, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: linear-gradient(to right, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-top {
  background-image: -webkit-gradient(linear, left bottom, left top, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
  background-image: -webkit-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: -o-linear-gradient(bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: linear-gradient(to top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-3d .swiper-slide-shadow-bottom {
  background-image: -webkit-gradient(linear, left top, left bottom, from(rgba(0, 0, 0, .5)), to(rgba(0, 0, 0, 0)));
  background-image: -webkit-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: -o-linear-gradient(top, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0));
  background-image: linear-gradient(to bottom, rgba(0, 0, 0, .5), rgba(0, 0, 0, 0))
}

.swiper-container-wp8-horizontal,
.swiper-container-wp8-horizontal>.swiper-wrapper {
  -ms-touch-action: pan-y;
  touch-action: pan-y
}

.swiper-container-wp8-vertical,
.swiper-container-wp8-vertical>.swiper-wrapper {
  -ms-touch-action: pan-x;
  touch-action: pan-x
}

.swiper-button-next,
.swiper-button-prev {
  position: absolute;
  top: 50%;
  width: 27px;
  height: 44px;
  margin-top: -22px;
  z-index: 10;
  cursor: pointer;
  background-size: 27px 44px;
  background-position: center;
  background-repeat: no-repeat
}

.swiper-button-next.swiper-button-disabled,
.swiper-button-prev.swiper-button-disabled {
  opacity: .35;
  cursor: auto;
  pointer-events: none
}

.swiper-button-prev,
.swiper-container-rtl .swiper-button-next {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
  left: 10px;
  right: auto
}

.swiper-button-next,
.swiper-container-rtl .swiper-button-prev {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23007aff'%2F%3E%3C%2Fsvg%3E");
  right: 10px;
  left: auto
}

.swiper-button-prev.swiper-button-white,
.swiper-container-rtl .swiper-button-next.swiper-button-white {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E")
}

.swiper-button-next.swiper-button-white,
.swiper-container-rtl .swiper-button-prev.swiper-button-white {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23ffffff'%2F%3E%3C%2Fsvg%3E")
}

.swiper-button-prev.swiper-button-black,
.swiper-container-rtl .swiper-button-next.swiper-button-black {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M0%2C22L22%2C0l2.1%2C2.1L4.2%2C22l19.9%2C19.9L22%2C44L0%2C22L0%2C22L0%2C22z'%20fill%3D'%23000000'%2F%3E%3C%2Fsvg%3E")
}

.swiper-button-next.swiper-button-black,
.swiper-container-rtl .swiper-button-prev.swiper-button-black {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20viewBox%3D'0%200%2027%2044'%3E%3Cpath%20d%3D'M27%2C22L27%2C22L5%2C44l-2.1-2.1L22.8%2C22L2.9%2C2.1L5%2C0L27%2C22L27%2C22z'%20fill%3D'%23000000'%2F%3E%3C%2Fsvg%3E")
}

.swiper-button-lock {
  display: none
}

.swiper-pagination {
  position: absolute;
  text-align: center;
  -webkit-transition: .3s opacity;
  -o-transition: .3s opacity;
  transition: .3s opacity;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
  z-index: 10
}

.swiper-pagination.swiper-pagination-hidden {
  opacity: 0
}

.swiper-container-horizontal>.swiper-pagination-bullets,
.swiper-pagination-custom,
.swiper-pagination-fraction {
  bottom: 10px;
  left: 0;
  width: 100%
}

.swiper-pagination-bullets-dynamic {
  overflow: hidden;
  font-size: 0
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
  -webkit-transform: scale(.33);
  -ms-transform: scale(.33);
  transform: scale(.33);
  position: relative
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-main {
  -webkit-transform: scale(1);
  -ms-transform: scale(1);
  transform: scale(1)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev {
  -webkit-transform: scale(.66);
  -ms-transform: scale(.66);
  transform: scale(.66)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-prev-prev {
  -webkit-transform: scale(.33);
  -ms-transform: scale(.33);
  transform: scale(.33)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next {
  -webkit-transform: scale(.66);
  -ms-transform: scale(.66);
  transform: scale(.66)
}

.swiper-pagination-bullets-dynamic .swiper-pagination-bullet-active-next-next {
  -webkit-transform: scale(.33);
  -ms-transform: scale(.33);
  transform: scale(.33)
}

.swiper-pagination-bullet {
  width: 8px;
  height: 8px;
  display: inline-block;
  border-radius: 100%;
  background: #000;
  opacity: .2
}

button.swiper-pagination-bullet {
  border: none;
  margin: 0;
  padding: 0;
  -webkit-box-shadow: none;
  box-shadow: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none
}

.swiper-pagination-clickable .swiper-pagination-bullet {
  cursor: pointer
}

.swiper-pagination-bullet-active {
  opacity: 1;
  background: var(--primary)
}

.swiper-container-vertical>.swiper-pagination-bullets {
  right: 10px;
  top: 50%;
  -webkit-transform: translate3d(0, -50%, 0);
  transform: translate3d(0, -50%, 0)
}

.swiper-container-vertical>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 6px 0;
  display: block
}

.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic {
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
  width: 8px
}

.swiper-container-vertical>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
  display: inline-block;
  -webkit-transition: .2s top, .2s -webkit-transform;
  transition: .2s top, .2s -webkit-transform;
  -o-transition: .2s transform, .2s top;
  transition: .2s transform, .2s top;
  transition: .2s transform, .2s top, .2s -webkit-transform
}

.swiper-container-horizontal>.swiper-pagination-bullets .swiper-pagination-bullet {
  margin: 0 4px
}

.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic {
  left: 50%;
  -webkit-transform: translateX(-50%);
  -ms-transform: translateX(-50%);
  transform: translateX(-50%);
  white-space: nowrap
}

.swiper-container-horizontal>.swiper-pagination-bullets.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
  -webkit-transition: .2s left, .2s -webkit-transform;
  transition: .2s left, .2s -webkit-transform;
  -o-transition: .2s transform, .2s left;
  transition: .2s transform, .2s left;
  transition: .2s transform, .2s left, .2s -webkit-transform
}

.swiper-container-horizontal.swiper-container-rtl>.swiper-pagination-bullets-dynamic .swiper-pagination-bullet {
  -webkit-transition: .2s right, .2s -webkit-transform;
  transition: .2s right, .2s -webkit-transform;
  -o-transition: .2s transform, .2s right;
  transition: .2s transform, .2s right;
  transition: .2s transform, .2s right, .2s -webkit-transform
}

.swiper-pagination-progressbar {
  background: rgba(0, 0, 0, .25);
  position: absolute
}

.swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  background: #007aff;
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  -webkit-transform: scale(0);
  -ms-transform: scale(0);
  transform: scale(0);
  -webkit-transform-origin: left top;
  -ms-transform-origin: left top;
  transform-origin: left top
}

.swiper-container-rtl .swiper-pagination-progressbar .swiper-pagination-progressbar-fill {
  -webkit-transform-origin: right top;
  -ms-transform-origin: right top;
  transform-origin: right top
}

.swiper-container-horizontal>.swiper-pagination-progressbar,
.swiper-container-vertical>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite {
  width: 100%;
  height: 4px;
  left: 0;
  top: 0
}

.swiper-container-horizontal>.swiper-pagination-progressbar.swiper-pagination-progressbar-opposite,
.swiper-container-vertical>.swiper-pagination-progressbar {
  width: 4px;
  height: 100%;
  left: 0;
  top: 0
}

.swiper-pagination-white .swiper-pagination-bullet-active {
  background: #fff
}

.swiper-pagination-progressbar.swiper-pagination-white {
  background: rgba(255, 255, 255, .25)
}

.swiper-pagination-progressbar.swiper-pagination-white .swiper-pagination-progressbar-fill {
  background: #fff
}

.swiper-pagination-black .swiper-pagination-bullet-active {
  background: #000
}

.swiper-pagination-progressbar.swiper-pagination-black {
  background: rgba(0, 0, 0, .25)
}

.swiper-pagination-progressbar.swiper-pagination-black .swiper-pagination-progressbar-fill {
  background: #000
}

.swiper-pagination-lock {
  display: none
}

.swiper-scrollbar {
  border-radius: 10px;
  position: relative;
  -ms-touch-action: none;
  background: rgba(0, 0, 0, .1)
}

.swiper-container-horizontal>.swiper-scrollbar {
  position: absolute;
  left: 1%;
  bottom: 3px;
  z-index: 50;
  height: 5px;
  width: 98%
}

.swiper-container-vertical>.swiper-scrollbar {
  position: absolute;
  right: 3px;
  top: 1%;
  z-index: 50;
  width: 5px;
  height: 98%
}

.swiper-scrollbar-drag {
  height: 100%;
  width: 100%;
  position: relative;
  background: rgba(0, 0, 0, .5);
  border-radius: 10px;
  left: 0;
  top: 0
}

.swiper-scrollbar-cursor-drag {
  cursor: move
}

.swiper-scrollbar-lock {
  display: none
}

.swiper-zoom-container {
  width: 100%;
  height: 100%;
  display: -webkit-box;
  display: -webkit-flex;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-pack: center;
  -webkit-justify-content: center;
  -ms-flex-pack: center;
  justify-content: center;
  -webkit-box-align: center;
  -webkit-align-items: center;
  -ms-flex-align: center;
  align-items: center;
  text-align: center
}

.swiper-zoom-container>canvas,
.swiper-zoom-container>img,
.swiper-zoom-container>svg {
  max-width: 100%;
  max-height: 100%;
  -o-object-fit: contain;
  object-fit: contain
}

.swiper-slide-zoomed {
  cursor: move
}

.swiper-lazy-preloader {
  width: 42px;
  height: 42px;
  position: absolute;
  left: 50%;
  top: 50%;
  margin-left: -21px;
  margin-top: -21px;
  z-index: 10;
  -webkit-transform-origin: 50%;
  -ms-transform-origin: 50%;
  transform-origin: 50%;
  -webkit-animation: swiper-preloader-spin 1s steps(12, end) infinite;
  animation: swiper-preloader-spin 1s steps(12, end) infinite
}

.swiper-lazy-preloader:after {
  display: block;
  content: '';
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%236c6c6c'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E");
  background-position: 50%;
  background-size: 100%;
  background-repeat: no-repeat
}

.swiper-lazy-preloader-white:after {
  background-image: url("data:image/svg+xml;charset=utf-8,%3Csvg%20viewBox%3D'0%200%20120%20120'%20xmlns%3D'http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg'%20xmlns%3Axlink%3D'http%3A%2F%2Fwww.w3.org%2F1999%2Fxlink'%3E%3Cdefs%3E%3Cline%20id%3D'l'%20x1%3D'60'%20x2%3D'60'%20y1%3D'7'%20y2%3D'27'%20stroke%3D'%23fff'%20stroke-width%3D'11'%20stroke-linecap%3D'round'%2F%3E%3C%2Fdefs%3E%3Cg%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(30%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(60%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(90%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(120%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.27'%20transform%3D'rotate(150%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.37'%20transform%3D'rotate(180%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.46'%20transform%3D'rotate(210%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.56'%20transform%3D'rotate(240%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.66'%20transform%3D'rotate(270%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.75'%20transform%3D'rotate(300%2060%2C60)'%2F%3E%3Cuse%20xlink%3Ahref%3D'%23l'%20opacity%3D'.85'%20transform%3D'rotate(330%2060%2C60)'%2F%3E%3C%2Fg%3E%3C%2Fsvg%3E")
}

@-webkit-keyframes swiper-preloader-spin {
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg)
  }
}

@keyframes swiper-preloader-spin {
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg)
  }
}

.swiper-container .swiper-notification {
  position: absolute;
  left: 0;
  top: 0;
  pointer-events: none;
  opacity: 0;
  z-index: -1000
}

.swiper-container-fade.swiper-container-free-mode .swiper-slide {
  -webkit-transition-timing-function: ease-out;
  -o-transition-timing-function: ease-out;
  transition-timing-function: ease-out
}

.swiper-container-fade .swiper-slide {
  pointer-events: none;
  -webkit-transition-property: opacity;
  -o-transition-property: opacity;
  transition-property: opacity
}

.swiper-container-fade .swiper-slide .swiper-slide {
  pointer-events: none
}

.swiper-container-fade .swiper-slide-active,
.swiper-container-fade .swiper-slide-active .swiper-slide-active {
  pointer-events: auto
}

.swiper-container-cube {
  overflow: visible
}

.swiper-container-cube .swiper-slide {
  pointer-events: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  z-index: 1;
  visibility: hidden;
  -webkit-transform-origin: 0 0;
  -ms-transform-origin: 0 0;
  transform-origin: 0 0;
  width: 100%;
  height: 100%
}

.swiper-container-cube .swiper-slide .swiper-slide {
  pointer-events: none
}

.swiper-container-cube.swiper-container-rtl .swiper-slide {
  -webkit-transform-origin: 100% 0;
  -ms-transform-origin: 100% 0;
  transform-origin: 100% 0
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-active .swiper-slide-active {
  pointer-events: auto
}

.swiper-container-cube .swiper-slide-active,
.swiper-container-cube .swiper-slide-next,
.swiper-container-cube .swiper-slide-next+.swiper-slide,
.swiper-container-cube .swiper-slide-prev {
  pointer-events: auto;
  visibility: visible
}

.swiper-container-cube .swiper-slide-shadow-bottom,
.swiper-container-cube .swiper-slide-shadow-left,
.swiper-container-cube .swiper-slide-shadow-right,
.swiper-container-cube .swiper-slide-shadow-top {
  z-index: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden
}

.swiper-container-cube .swiper-cube-shadow {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: #000;
  opacity: .6;
  -webkit-filter: blur(50px);
  filter: blur(50px);
  z-index: 0
}

.swiper-container-flip {
  overflow: visible
}

.swiper-container-flip .swiper-slide {
  pointer-events: none;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  z-index: 1
}

.swiper-container-flip .swiper-slide .swiper-slide {
  pointer-events: none
}

.swiper-container-flip .swiper-slide-active,
.swiper-container-flip .swiper-slide-active .swiper-slide-active {
  pointer-events: auto
}

.swiper-container-flip .swiper-slide-shadow-bottom,
.swiper-container-flip .swiper-slide-shadow-left,
.swiper-container-flip .swiper-slide-shadow-right,
.swiper-container-flip .swiper-slide-shadow-top {
  z-index: 0;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden
}

.swiper-container-coverflow .swiper-wrapper {
  -ms-perspective: 1200px
}

.hero {
  background: linear-gradient(135deg, #1A3D26 0%, #2D5A3D 50%, #C8951C 100%);
  position: relative;
  display: flex;
  flex-direction: column;
  /* 子元素纵向堆叠：hero 文字在上、about 卡片在下 */
  align-items: center;
  /* 横向居中 */
  justify-content: center;
  padding: 70px 0 90px;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 20% 30%, rgba(255, 255, 255, 0.08) 0, transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(27, 90, 56, 0.18) 0, transparent 45%);
}

.hero-wrap {
  position: relative;
  z-index: 2;
  color: #ffffff;
  padding: 0 4%;
  max-width: 820px;
  text-align: center;
  margin-bottom: 50px;
}

.hero h1 {
  font-size: clamp(28px, 5vw, 48px);
  line-height: 1.25;
  margin-bottom: 16px;
}

.hero p {
  font-size: clamp(16px, 2vw, 20px);
  line-height: 1.6;
  margin-bottom: 32px;
  opacity: 0.94;
}

.hero-buttons {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  justify-content: center;
  /* 按钮居中 */
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  padding: 14px 28px;
  border-radius: 4px;
  font-size: 16px;
  border: none;
}

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

.btn-outline {
  border: 1px solid #fff;
  color: #fff;
  padding: 14px 28px;
  border-radius: 4px;
  font-size: 16px;
}

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

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

.grid-4 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 24px;
}

.adv-card {
  background: #fff;
  padding: 32px 24px;
  border-radius: 8px;
  box-shadow: 0 2px 12px #0000000c;
  border-top: 3px solid var(--accent);
}

.adv-card h3 {
  margin: 14px 0 10px;
  color: #1a3d26;
}

.adv-card p {
  color: #556655;
  line-height: 1.6;
}

.section-title {
  text-align: center;
  margin-bottom: 50px;
  position: relative;
}

.section-title:after {
  content: '';
  display: block;
  width: 80px;
  height: 4px;
  background: linear-gradient(90deg, var(--accent), var(--primary));
  border-radius: 4px;
  margin: 16px auto 0;
}

.section-title h2 {
  font-size: clamp(28px, 3.5vw, 40px);
  color: #1a3d26;
  margin-bottom: 14px;
  font-weight: 800;
  letter-spacing: -0.5px;
}

.section-title p {
  max-width: 680px;
  margin: 0 auto;
  color: #5a6855;
  line-height: 1.7;
  font-size: 15px;
}

.section {
  padding: 80px 0;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

/* === Products Grid Layout === */
/* === 产品卡片 - 带编号徽章风格 === */
.products-marquee {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  padding: 60px 0;
}

.product-card {
  position: relative;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(45, 90, 61, 0.08);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  border: 1px solid rgba(45, 90, 61, 0.06);
}

.product-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 50px rgba(45, 90, 61, 0.18);
}

/* 编号徽章 */
.product-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  z-index: 10;
  width: 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  box-shadow: 0 6px 20px rgba(45, 90, 61, 0.35);
  letter-spacing: -0.5px;
  transition: all 0.4s ease;
}

.product-card:hover .product-badge {
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
  transform: rotate(-8deg) scale(1.1);
  box-shadow: 0 8px 24px rgba(200, 149, 28, 0.4);
}

/* 图片区域 */
.product-img-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  overflow: hidden;
  background: linear-gradient(135deg, var(--bg-blue), var(--bg-green));
  border-bottom: 3px solid transparent;
}

.product-card:hover .product-img-wrap {
  border-bottom-color: var(--accent);
}

.product-img-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.08);
}

/* 内容区 */
.product-body {
  padding: 24px 24px 28px;
}

.product-card h3 {
  margin: 0 0 10px;
  font-size: 18px;
  font-weight: 700;
  color: #1a3d26;
  line-height: 1.3;
}

.product-card p {
  font-size: 13px;
  color: #5a6855;
  line-height: 1.6;
  margin: 0 0 16px;
}

.product-card .card-arrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--accent);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  margin: 0;
  padding: 8px 0;
  transition: all 0.3s ease;
}

.product-card .card-arrow:hover {
  color: var(--primary);
  gap: 10px;
}

.card-arrow {
  height: auto;
  border: none;
  border-radius: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  color: var(--accent);
  transition: 0.2s;
}

.card-arrow:hover {
  background-color: transparent;
  color: var(--primary);
}

/* 响应式 */
@media (max-width: 991px) {
  .products-marquee {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .products-marquee {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .product-badge {
    width: 40px;
    height: 40px;
    font-size: 15px;
    border-radius: 12px;
  }
}

.oem-item {
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.06);
  margin-top: 26px;
}

.oem-item h3 {
  margin-bottom: 8px;
  color: #1a3d26;
}

.oem-step-wrap {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.oem-step-item {
  background: var(--bg-blue);
  border-radius: 8px;
  padding: 26px 20px 26px 80px;
  position: relative;
  transition: all 0.24s ease;
  border-left: 3px solid var(--primary);
}

.oem-step-item:hover {
  background: #E0EBD8;
  transform: translateY(-2px);
  border-left-color: var(--accent);
}

.oem-step-item h3 {
  font-size: 18px;
  margin: 0 0 6px 0;
  color: #0f2415;
  font-weight: 600;
}

.oem-step-item p {
  font-size: 14px;
  color: #445544;
  margin: 0;
  line-height: 1.6;
}

.oem-step-item::before {
  content: attr(data-step);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  left: 24px;
  top: 19px;
  font-weight: bold;
}

/* === FAQ Grid Layout === */
.faq-marquee {
  position: relative;
  /* display: grid;
  grid-template-columns: 1fr; */
  display: flex;
  /* flex-direction: column; */
  gap: 24px;
  /* padding-right: 46%; */
}

.faq-marquee-track {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.faq-decor {
  position: absolute;
  right: 0;
  top: 0;
  bottom: 0;
  width: 44%;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding: 0 20px;
  box-sizing: border-box;
  transition: top 0.05s linear;
}

.faq-decor img {
  display: block;
  max-width: 100%;
  height: auto;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(45, 90, 61, 0.2);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.faq-decor:hover img {
  transform: translateY(-6px);
  box-shadow: 0 28px 70px rgba(45, 90, 61, 0.28);
}

/* Sticky state */
.faq-decor.is-sticky {
  position: fixed;
  right: auto;
  left: auto;
  width: auto;
  bottom: auto;
}

/* Pinned at bottom */
.faq-decor.is-pinned {
  position: absolute;
  top: auto !important;
  bottom: 0;
}

.faq-item {
  padding: 24px 28px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid rgba(45, 90, 61, 0.08);
  transition: all 0.3s ease;
}

.faq-item:hover {
  border-color: rgba(200, 149, 28, 0.3);
  box-shadow: 0 8px 24px rgba(45, 90, 61, 0.1);
}

.faq-item h3 {
  position: relative;
  padding-left: 46px;
  margin-bottom: 12px;
  font-size: 16px;
  font-weight: 700;
  color: #1a3d26;
}

.faq-item h3::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 32px;
  height: 32px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
}

.faq-item p {
  padding-left: 0;
  font-size: 13px;
  color: #5a6855;
  line-height: 1.7;
  margin: 0;
}

@media (max-width: 767px) {
  .faq-marquee {
    /* grid-template-columns: 1fr; */
    flex-direction: column;
    gap: 24px;
    padding-right: 0;
  }
  .faq-decor {
    position: static;
    width: 100%;
    height: auto;
    padding: 0;
    margin-bottom: 24px;
    order: -1;
  }
  .faq-decor img {
    border-radius: 16px;
  }
  .faq-decor.is-sticky,
  .faq-decor.is-pinned {
    position: static;
  }
}

.sidebar-widget {
  background: #fff;
  padding: 24px;
  border-radius: 8px;
  box-shadow: 0 2px 12px rgba(45, 90, 61, 0.08);
  margin-bottom: 24px;
  border: 1px solid var(--bg-blue);
}

.sidebar-widget h3 {
  font-size: 18px;
  color: var(--primary);
  margin: 0 0 16px 0;
  font-weight: 600;
  border-bottom: 2px solid var(--bg-green);
  padding-bottom: 8px;
}

.sidebar-widget p {
  color: #556655;
  line-height: 1.7;
  margin: 0;
}

.sidebar-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.sidebar-list li {
  padding: 10px 0;
  border-bottom: 1px solid #f4f4f4;
}

.sidebar-list li:last-child {
  border: none;
}

.sidebar-list li a {
  color: #333;
  text-decoration: none;
  transition: 0.3s;
}

.sidebar-list li a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.contact-card {
  background: var(--bg-blue);
  border-color: #D4E4DC;
  text-align: center;
}

/* ===== Footer ===== */
footer {
  background: linear-gradient(180deg, var(--primary-dark) 0%, var(--primary-footer) 100%);
  color: #B8C0D2;
  padding: 70px 0 22px;
  border-top: 1px solid rgba(201, 163, 93, 0.4);
  position: relative;
}

footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--accent) 50%, transparent 100%);
}

.footer-main {
  display: grid;
  grid-template-columns: 2fr 1fr 1.2fr;
  gap: 50px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-brand {
  max-width: 460px;
}

.footer-logo {
  color: #fff;
  font-size: 1.35rem;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 16px;
  text-transform: uppercase;
}

.footer-logo::after {
  content: '';
  display: block;
  width: 48px;
  height: 2px;
  background: var(--accent);
  margin-top: 12px;
  border-radius: 2px;
}

.footer-desc {
  color: #8B95AE;
  line-height: 1.85;
  font-size: 13px;
  margin-bottom: 24px;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: #B8C0D2;
  font-size: 16px;
  margin-right: 8px;
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-3px);
  border-color: var(--accent);
}

.footer-links h4,
.footer-contact h4 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 22px;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  position: relative;
  padding-bottom: 12px;
}

.footer-links h4::after,
.footer-contact h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--accent);
  border-radius: 1px;
}

.footer-links ul,
.footer-contact ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #8B95AE;
  font-size: 13.5px;
  transition: all 0.3s ease;
  position: relative;
  padding-left: 0;
  display: inline-block;
}

.footer-links a::before {
  content: '›';
  color: var(--accent);
  margin-right: 8px;
  opacity: 0.6;
  transition: margin 0.3s ease;
}

.footer-links a:hover {
  color: var(--accent);
  padding-left: 4px;
}

.footer-links a:hover::before {
  margin-right: 12px;
  opacity: 1;
}

.footer-contact li {
  color: #8B95AE;
  font-size: 13.5px;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 12px;
}

.footer-contact li svg {
  color: var(--accent);
  width: 16px;
  height: 16px;
  flex-shrink: 0;
}

footer a {
  color: #B8C0D2;
  transition: color 0.3s ease;
}

footer a:hover {
  color: var(--accent);
}

.footer-bottom {
  padding-top: 22px;
  font-size: 12px;
  line-height: 1.85;
}

.footer-disclaimer {
  color: #6B7591;
  margin-bottom: 8px;
  font-style: italic;
}

.footer-copyright {
  color: #8B95AE;
}

.footer-copyright a {
  margin: 0 3px;
}

.footer-copyright a:hover {
  color: var(--accent);
}

/* ===== Cookie Banner ===== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(15, 22, 38, 0.97);
  color: #fff;
  padding: 16px 0;
  z-index: 9999;
  font-size: 14px;
  display: none;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.4);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.cookie-banner-inner {
  max-width: 1170px;
  margin: 0 auto;
  padding: 0 15px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.cookie-link {
  color: var(--accent);
  text-decoration: underline;
}

.cookie-link:hover {
  color: #fff;
}

.cookie-buttons {
  display: flex;
  gap: 10px;
  flex-shrink: 0;
}

.cookie-btn {
  border: none;
  padding: 9px 20px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  transition: all 0.3s ease;
}

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

.cookie-btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-2px);
}

.cookie-btn-secondary {
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.cookie-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.cookie-btn-text {
  background: transparent;
  color: #B8C0D2;
  text-decoration: underline;
  padding: 9px 12px;
}

.cookie-btn-text:hover {
  color: #fff;
}

/* ===== Footer Responsive ===== */
@media (max-width: 991px) {
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .footer-brand {
    grid-column: 1 / -1;
    max-width: 100%;
  }
}

@media (max-width: 575px) {
  footer {
    padding: 35px 0 15px;
  }
  .footer-main {
    grid-template-columns: 1fr;
    gap: 25px;
  }
  .footer-logo {
    font-size: 1.25rem;
  }
  .cookie-banner-inner {
    flex-direction: column;
    text-align: center;
  }
  .cookie-buttons {
    flex-wrap: wrap;
    justify-content: center;
  }
}

.btn-info {
  background-color: var(--primary);
  border-color: var(--primary);
}

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

.preview .active-nav {
  border-color: var(--primary);
}

.border-info {
  border-color: var(--primary) !important;
}

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

#contact {
  background: url(../images/contactBg.png);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(330px, 1fr));
  gap: 30px;
  padding-bottom: 30px;
}

.contact-item {
  background: #ffffff;
  border: 1px solid #D4E4DC;
  border-top: 3px solid var(--primary);
  border-radius: 8px;
  padding: 16px;
  transition: all 0.3s ease;
}

.contact-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 20px rgba(45, 90, 61, 0.12);
  border-top-color: var(--accent);
}

.contact-item .pic {
  --spectra-text-color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px 0;
}

.contact-item .pic svg {
  width: 30px;
  fill: var(--primary);
}

.contact-item h3 {
  text-align: center;
  font-weight: 600;
  color: #000;
  padding-bottom: 20px;
  font-size: 20px;
  margin-bottom: 0;
}

.contact-item p {
  color: #454f5e;
  font-size: 15px;
  text-align: center;
  padding-bottom: 10px;
}

.contactForm {
  background: #ffffff;
  border: 1px solid #D4E4DC;
  border-top: 4px solid var(--primary);
  border-radius: 8px;
  padding: 40px;
  margin-bottom: 40px;
}

.contactForm h2 {
  font-size: 24px;
  color: #000;
  position: relative;
  padding-bottom: 20px;
  margin-bottom: 30px;
}

.contactForm h2:after {
  content: '';
  position: absolute;
  width: 100px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  left: 0;
  bottom: 0;
}

.contactForm .from-flex {
  justify-content: start;
}

/* === 工厂展示走马灯样式 === */
.gallery-marquee {
  position: relative;
  overflow: hidden;
  margin: 30px 0;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 3%, #000 97%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, #000 3%, #000 97%, transparent 100%);
}

.gallery-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: galleryScroll 50s linear infinite;
  will-change: transform;
}

.gallery-marquee:hover .gallery-track {
  animation-play-state: paused;
}

.gallery-marquee .item {
  flex: 0 0 320px;
  max-width: 320px;
  position: relative;
  overflow: hidden;
  border-radius: 8px;
}

.gallery-marquee .item .name {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 10px 12px;
  background-color: rgba(0, 0, 0, 0.55);
  color: #fff;
  font-size: 14px;
  box-sizing: border-box;
  text-align: center;
}

.gallery-marquee .item img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
}

.gallery-marquee .item:hover img {
  transform: scale(1.06);
}

@keyframes galleryScroll {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

@media (prefers-reduced-motion: reduce) {
  .gallery-track {
    animation: none;
  }
}

@media (max-width: 991px) {
  .gallery-marquee .item {
    flex: 0 0 260px;
    max-width: 260px;
  }
  .gallery-marquee .item img {
    height: 180px;
  }
  .gallery-track {
    animation-duration: 45s;
  }
}

@media (max-width: 575px) {
  .gallery-marquee .item {
    flex: 0 0 240px;
    max-width: 240px;
  }
  .gallery-marquee .item img {
    height: 160px;
  }
  .gallery-track {
    animation-duration: 40s;
  }
}

.teamgallery {
  column-count: 4;
  /* 瀑布流一排4列 */
  column-gap: 12px;
  margin: 30px 0;
}

.teamgallery .item {
  position: relative;
  overflow: hidden;
  border-radius: 6px;
  display: inline-block;
  width: 100%;
  margin: 0 0 12px;
  break-inside: avoid;
  /* 防止元素被分到不同列 */
}

.teamgallery .item .name {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  padding: 10px 12px;
  background-color: rgba(0, 0, 0, 0.55);
  /*黑色半透明，可修改透明度0‑1*/
  color: #fff;
  font-size: 14px;
  box-sizing: border-box;
  text-align: center;
}

.teamgallery .item img {
  width: 100%;
  height: auto;
  /*保留原图比例，形成瀑布流高低错落*/
  display: block;
  transition: transform 0.3s ease;
  /*平滑动画*/
}

/*鼠标悬浮放大效果*/
.teamgallery .item:hover img {
  transform: scale(1.06);
}

/* 响应式：中等屏2列，移动端1列 */
@media (max-width: 992px) {
  .teamgallery {
    column-count: 2;
  }
}

@media (max-width: 576px) {
  .teamgallery {
    column-count: 1;
  }
}

/* 图片点击放大灯箱 */
.gallery-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.88);
  display: none;
  z-index: 9999;
  justify-content: center;
  align-items: center;
  cursor: zoom-out;
}

.gallery-lightbox.open {
  display: flex;
}

.gallery-lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 6px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.gallery-lightbox .lb-caption {
  position: absolute;
  bottom: 24px;
  left: 0;
  right: 0;
  text-align: center;
  color: #fff;
  font-size: 14px;
  pointer-events: none;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 30px;
  padding-bottom: 30px;
}

.cert-grid>img {
  display: block;
  width: 100%;
}

/* 楼梯式布局：中间两张高，两边两张低（flexbox 实现，更可靠） */
.cert-grid-stairs {
  display: flex;
  gap: 24px;
  padding: 10px 0 30px;
  align-items: flex-start;
}

.cert-grid-stairs .cert-item {
  flex: 1 1 0;
  position: relative;
}

.cert-grid-stairs .cert-item:nth-child(1) {
  margin-top: 60px;
}

.cert-grid-stairs .cert-item:nth-child(2) {
  margin-top: 0;
}

.cert-grid-stairs .cert-item:nth-child(3) {
  margin-top: 0;
}

.cert-grid-stairs .cert-item:nth-child(4) {
  margin-top: 60px;
}

.cert-grid-stairs .cert-item::before {
  content: attr(data-step);
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 3px 8px rgba(45, 90, 61, 0.3);
  z-index: 2;
}

.cert-grid-stairs .cert-item:hover {
  margin-top: -6px !important;
  box-shadow: 0 12px 24px rgba(45, 90, 61, 0.18);
}

.cert-item {
  background: #ffffff;
  border: 1px solid #D4E4DC;
  border-top: 3px solid var(--accent);
  border-radius: 8px;
  padding: 16px;
  transition: all 0.3s ease;
}

.cert-item:hover {
  transform: translateY(-6px);
  box-shadow: 0 8px 20px rgba(45, 90, 61, 0.12);
  border-top-color: var(--primary);
}

.cert-img {
  width: 100%;
  height: 280px;
  object-fit: contain;
  display: block;
  margin-bottom: 14px;
}

.cert-img1 {
  width: 100px;
  height: 100px;
  object-fit: contain;
  display: block;
  margin: 14px auto;
  border-radius: 5px;
}

.cert-img2 {
  width: 100%;
  object-fit: contain;
  display: block;
  margin-bottom: 14px;
}

.cert-img2 img {
  display: block;
  width: 100%;
}

.cert-name {
  text-align: center;
  font-size: 15px;
  color: #333;
}

/* === News Section === */
#news .newslist {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}

.newslist li {
  display: flex;
  flex-direction: column;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.06);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  height: 100%;
}

.newslist li:hover {
  transform: translateY(-6px);
  box-shadow: 0 14px 36px rgba(45, 90, 61, 0.15);
}

.newslist li .pic {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  overflow: hidden;
}

.newslist li .pic img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.newslist li:hover .pic img {
  transform: scale(1.05);
}

.newslist .span1 {
  padding: 18px 20px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.newslist .span1 .title {
  font-size: 16px;
  color: #111;
  font-weight: 600;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  transition: color 0.3s ease;
}

.newslist li:hover .span1 .title {
  color: var(--primary);
}

.newslist .ninfo {
  font-size: 13px;
  color: #696969;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.newslist .time {
  margin-top: auto;
  font-size: 12px;
  color: #999;
  letter-spacing: 0.3px;
}

#about {
  margin-top: -40px;
  margin-bottom: 50px;
}

.about {
  background: #fff;
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.18);
  border-radius: 10px;
  overflow: hidden;
}

.aboutMain {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  padding: 40px;
  color: #fff;
  position: relative;
  overflow: hidden;
}

.aboutMain::after {
  content: '';
  position: absolute;
  right: -40px;
  bottom: -40px;
  width: 160px;
  height: 160px;
  background: var(--accent);
  opacity: 0.25;
  border-radius: 50%;
}

.aboutMain .sub-title {
  font-size: 20px;
  color: #C7DCC2;
}

.aboutMain h2 {
  font-size: 36px;
  margin: 6px 0 10px;
}

.aboutMain p {
  font-size: 14px;
}

.btn-about {
  color: var(--primary);
  background: #fff;
  padding: 14px 28px;
  border-radius: 4px;
  font-size: 16px;
  display: inline-block;
  margin-top: 10px;
  border: 2px solid #fff;
}

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

.about-grid {
  background: #fff;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0px;
  position: relative;
}

.about-grid:before {
  content: '';
  display: block;
  width: 1px;
  height: 100%;
  left: 50%;
  top: 0;
  position: absolute;
  background: #cfcfcf;
}

.about-grid:after {
  content: '';
  display: block;
  width: 100%;
  height: 1px;
  top: 50%;
  left: 0;
  position: absolute;
  background: #cfcfcf;
}

.about-grid .about-item {
  padding-top: 16%;
  padding-left: 20%;
}

.about-grid .about-item h3 {
  font-size: 32px;
  font-weight: 600;
}

.about-grid .about-item p {
  color: #4b4f5b;
}

/* === hero-alt：right.html 首屏（对齐全站浅色卡片 + 蓝绿品牌色风格）=== */
.hero-alt {
  position: relative;
  background: linear-gradient(135deg, var(--bg-blue) 0%, #fff 55%, var(--bg-green) 100%);
  overflow: hidden;
  padding: 70px 0;
}

.hero-alt-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 88% 8%, rgba(45, 90, 61, 0.08) 0%, transparent 45%),
    radial-gradient(circle at 8% 92%, rgba(27, 90, 56, 0.1) 0%, transparent 45%);
  pointer-events: none;
}

.hero-alt-bg::after {
  content: none;
}

.hero-alt-container {
  position: relative;
  z-index: 2;
}

.hero-alt-text {
  text-align: center;
  max-width: 820px;
  margin: 0 auto 50px;
}

.hero-alt-tag {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(45, 90, 61, 0.1);
  color: var(--primary);
  font-size: 13px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  border-radius: 4px;
  margin-bottom: 18px;
  font-weight: 600;
}

.hero-alt-text h1 {
  font-size: clamp(28px, 4.4vw, 46px);
  line-height: 1.25;
  font-weight: 700;
  color: #1a3d26;
  margin-bottom: 16px;
  position: relative;
  padding-bottom: 22px;
}

.hero-alt-text h1::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}

.hero-alt-text > p {
  font-size: clamp(15px, 1.8vw, 18px);
  color: #556655;
  line-height: 1.6;
  margin-bottom: 30px;
}

.hero-alt-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  font-size: 16px;
  font-weight: 600;
  border: none;
  box-shadow: 0 3px 14px rgba(27, 90, 56, 0.28);
  transition: background 0.25s ease, gap 0.25s ease, box-shadow 0.25s ease;
}

.hero-alt-btn::after {
  content: '→';
}

.hero-alt-btn:hover {
  color: #fff;
  text-decoration: none;
  background: var(--accent-dark);
  gap: 16px;
  box-shadow: 0 6px 18px rgba(27, 90, 56, 0.4);
}

.hero-alt-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 40px;
}

.hero-alt-stats .stat {
  background: #fff;
  border-radius: 10px;
  padding: 28px 18px;
  text-align: center;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.07);
  border-top: 4px solid var(--primary);
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}

.hero-alt-stats .stat:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 28px rgba(45, 90, 61, 0.18);
  border-top-color: var(--accent);
}

.hero-alt-stats .stat h3 {
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 4px;
  transition: color 0.25s ease;
}

.hero-alt-stats .stat:hover h3 {
  color: var(--accent);
}

.hero-alt-stats .stat p {
  font-size: 13px;
  color: #556655;
  margin: 0;
  line-height: 1.4;
}

.hero-alt-about {
  background: #fff;
  border-radius: 10px;
  padding: 36px 40px;
  box-shadow: 0 3px 14px rgba(0, 0, 0, 0.07);
  border-left: 4px solid var(--primary);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.hero-alt-about:hover {
  border-left-color: var(--accent);
  box-shadow: 0 6px 16px rgba(45, 90, 61, 0.15);
}

.hero-alt-about .sub-title {
  color: var(--accent);
  font-size: 15px;
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  margin-bottom: 6px;
}

.hero-alt-about h2 {
  font-size: clamp(22px, 2.8vw, 32px);
  color: #1a3d26;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 14px;
}

.hero-alt-about > p {
  color: #556655;
  font-size: 15px;
  line-height: 1.75;
  margin-bottom: 20px;
}

.hero-alt-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--primary);
  font-weight: 600;
  font-size: 15px;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--primary);
  transition: color 0.25s ease, gap 0.25s ease, border-color 0.25s ease;
}

.hero-alt-link::after {
  content: '→';
}

.hero-alt-link:hover {
  color: var(--accent);
  text-decoration: none;
  border-bottom-color: var(--accent);
  gap: 12px;
}

@media (max-width: 991px) {
  .hero-alt-stats {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 575px) {
  .hero-alt-stats {
    grid-template-columns: 1fr;
  }
  .hero-alt-about {
    padding: 26px 20px;
  }
}

/* === Hero Split-Screen (Mushroom & Nootropic) === */
.hero-split {
  position: relative;
  overflow: hidden;
  padding: 110px 0 0;
  background: linear-gradient(155deg, #0F1626 0%, #1F2A44 45%, #2D3A5F 100%);
  color: #fff;
}

.hero-split::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -150px;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(201, 163, 93, 0.22) 0%, transparent 65%);
  z-index: 0;
  pointer-events: none;
}

.hero-split::after {
  content: '';
  position: absolute;
  bottom: -180px;
  left: -120px;
  width: 440px;
  height: 440px;
  background: radial-gradient(circle, rgba(123, 94, 167, 0.28) 0%, transparent 65%);
  z-index: 0;
  pointer-events: none;
}

.hero-split-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  align-items: stretch;
  min-height: 600px;
}

.hero-split-content {
  display: flex;
  align-items: center;
  padding: 60px 0 90px;
}

.hero-content-inner {
  max-width: 640px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 20px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(201, 163, 93, 0.4);
  border-radius: 100px;
  color: var(--accent);
  font-size: 12px;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-weight: 600;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  margin-bottom: 32px;
}

.hero-eyebrow-dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--accent);
  animation: hero-pulse 2s ease-in-out infinite;
}

@keyframes hero-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.35); }
}

.hero-headline {
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1.5px;
  line-height: 1.05;
  margin: 0 0 22px;
}

.hero-headline-accent {
  color: var(--accent);
  font-style: italic;
  background: linear-gradient(135deg, var(--accent) 0%, #E0BE7A 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: clamp(14px, 1.3vw, 17px);
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.7;
  margin: 0 0 38px;
  letter-spacing: 0.3px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 48px;
}

.hero-btn-solid {
  display: inline-flex;
  align-items: center;
  padding: 16px 38px;
  background: var(--accent);
  color: var(--primary-dark);
  border-radius: 100px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  border: none;
  box-shadow: 0 12px 32px rgba(201, 163, 93, 0.35);
  transition: all 0.3s ease;
}

.hero-btn-solid:hover {
  background: #E0BE7A;
  color: var(--primary-dark);
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(201, 163, 93, 0.5);
}

.hero-btn-line {
  display: inline-flex;
  align-items: center;
  padding: 16px 38px;
  background: transparent;
  color: #fff;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.5px;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.28);
  transition: all 0.3s ease;
}

.hero-btn-line:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
  text-decoration: none;
  transform: translateY(-3px);
}

.hero-trust {
  display: flex;
  align-items: center;
  gap: 28px;
}

.hero-trust-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.hero-trust-num {
  font-size: 30px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -1px;
  line-height: 1;
}

.hero-trust-num span {
  font-size: 18px;
  margin-left: 2px;
}

.hero-trust-label {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.6);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.hero-trust-divider {
  width: 1px;
  height: 42px;
  background: rgba(255, 255, 255, 0.18);
}

.hero-split-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 40px 30px 40px 0;
}

/* 装饰光环 */
.hero-swiper-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 620px;
  height: 620px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 163, 93, 0.18) 0%, rgba(123, 94, 167, 0.1) 40%, transparent 70%);
  z-index: 0;
  pointer-events: none;
  animation: hero-glow-pulse 6s ease-in-out infinite;
}

@keyframes hero-glow-pulse {
  0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.8; }
  50% { transform: translate(-50%, -50%) scale(1.05); opacity: 1; }
}

.hero-swiper {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 500px;
  height: 460px;
  border-radius: 28px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(201, 163, 93, 0.3);
  background: #0F1626;
}

.hero-swiper .swiper-wrapper {
  border-radius: 28px;
  overflow: hidden;
  height: 100%;
}

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

.hero-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 轮播底部渐变遮罩 */
.hero-swiper::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 80px;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 22, 38, 0.55) 100%);
  border-radius: 0 0 28px 28px;
  pointer-events: none;
  z-index: 3;
}

/* 分页：放在轮播内部底部 */
.hero-pagination {
  position: absolute !important;
  bottom: 16px !important;
  left: 50% !important;
  transform: translateX(-50%);
  margin-top: 0;
  z-index: 5;
  display: flex;
  gap: 8px;
}

.hero-pagination .swiper-pagination-bullet {
  width: 28px;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.4);
  opacity: 1;
  transition: all 0.3s ease;
}

.hero-pagination .swiper-pagination-bullet-active {
  background: var(--accent);
  width: 40px;
  opacity: 1;
}

/* 导航箭头：放在轮播内部 */
.hero-swiper-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(15, 22, 38, 0.7);
  border: 1px solid rgba(201, 163, 93, 0.4);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 6;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.hero-swiper-nav:hover {
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.08);
}

.hero-swiper-prev { left: 12px; }
.hero-swiper-next { right: 12px; }

/* 装饰标签 */
.hero-visual-deco {
  position: absolute;
  top: 24px;
  right: 8px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  z-index: 5;
}

.hero-deco-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: rgba(15, 22, 38, 0.82);
  border: 1px solid rgba(201, 163, 93, 0.5);
  color: var(--accent);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1.5px;
  border-radius: 8px;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  white-space: nowrap;
}

.hero-deco-tag svg {
  flex-shrink: 0;
}

@media (max-width: 991px) {
  .hero-split { padding: 90px 0 0; }
  .hero-split-grid { grid-template-columns: 1fr; }
  .hero-split-content { padding: 40px 0 30px; }
  .hero-split-visual { padding: 10px 0 50px; }
  .hero-swiper { max-width: 480px; height: 320px; }
  .hero-swiper-prev { left: 8px; }
  .hero-swiper-next { right: 8px; }
  .hero-trust { gap: 18px; }
  .hero-trust-num { font-size: 24px; }
}

@media (max-width: 575px) {
  .hero-split { padding: 70px 0 0; }
  .hero-headline { font-size: clamp(28px, 7vw, 38px); }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-btn-solid, .hero-btn-line { width: 100%; justify-content: center; }
  .hero-trust { flex-wrap: wrap; gap: 14px; }
  .hero-trust-divider { display: none; }
  .hero-swiper { max-width: 100%; height: 220px; border-radius: 20px; }
  .hero-swiper .swiper-wrapper { border-radius: 20px; }
  .hero-swiper-prev, .hero-swiper-next {
    width: 36px; height: 36px;
  }
  .hero-swiper-prev { left: 8px; }
  .hero-swiper-next { right: 8px; }
  .hero-swiper-nav svg { width: 14px; height: 14px; }
  .hero-visual-deco { top: 10px; right: 6px; gap: 6px; }
  .hero-deco-tag { font-size: 8px; padding: 5px 8px; letter-spacing: 1px; }
  .hero-deco-tag svg { width: 10px; height: 10px; }
  .hero-swiper-glow { width: 100%; height: 400px; }
}

/* === Ingredient Marquee === */
.ingredient-marquee {
  background: var(--primary-dark);
  color: #fff;
  padding: 18px 0;
  overflow: hidden;
  border-top: 1px solid rgba(201, 163, 93, 0.25);
  border-bottom: 1px solid rgba(201, 163, 93, 0.25);
}

.marquee-track {
  display: flex;
  align-items: center;
  gap: 26px;
  white-space: nowrap;
  animation: marquee-scroll 38s linear infinite;
}

.marquee-item {
  font-size: 14px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: 1.2px;
  text-transform: uppercase;
}

.marquee-dot {
  color: var(--accent);
  font-size: 8px;
}

@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.ingredient-marquee:hover .marquee-track {
  animation-play-state: paused;
}

/* === About Asymmetric === */
.about-asym {
  padding: 100px 0;
  background: #fff;
}

.about-asym-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: start;
}

.about-asym-left {
  position: sticky;
  top: 100px;
}

.about-asym-eyebrow {
  display: inline-block;
  color: var(--accent-dark);
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.about-asym-title {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -1px;
  margin: 0 0 22px;
  line-height: 1.15;
}

.about-asym-lead {
  font-size: 16px;
  color: #4a5568;
  line-height: 1.8;
  margin: 0 0 36px;
}

.about-asym-features {
  display: flex;
  flex-direction: column;
  gap: 22px;
  margin-bottom: 38px;
}

.about-asym-feature {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 18px;
  padding: 22px 24px;
  background: var(--bg-cream);
  border-left: 3px solid var(--accent);
  border-radius: 0 12px 12px 0;
  transition: all 0.3s ease;
}

.about-asym-feature:hover {
  transform: translateX(6px);
  box-shadow: 0 10px 26px rgba(31, 42, 68, 0.1);
}

.about-asym-feature-num {
  font-size: 30px;
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -1px;
}

.about-asym-feature h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 6px;
}

.about-asym-feature p {
  font-size: 14px;
  color: #5a6855;
  line-height: 1.65;
  margin: 0;
}

.about-asym-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 280px 180px 180px;
  gap: 14px;
}

.about-asym-img-main {
  grid-column: 1 / -1;
  overflow: hidden;
  border-radius: 18px;
  box-shadow: 0 18px 48px rgba(31, 42, 68, 0.18);
}

.about-asym-img-main img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-asym-img-main:hover img {
  transform: scale(1.04);
}

.about-asym-img-cell {
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(31, 42, 68, 0.12);
}

.about-asym-img-cell img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-asym-img-cell:hover img {
  transform: scale(1.06);
}

.about-asym-img-wide {
  grid-column: 1 / -1;
  overflow: hidden;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(31, 42, 68, 0.12);
}

.about-asym-img-wide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.about-asym-img-wide:hover img {
  transform: scale(1.04);
}

@media (max-width: 991px) {
  .about-asym { padding: 70px 0; }
  .about-asym-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-asym-left { position: static; }
  .about-asym-stack { grid-template-rows: 240px 150px 150px; }
}

@media (max-width: 575px) {
  .about-asym { padding: 50px 0; }
  .about-asym-feature { grid-template-columns: 1fr; gap: 8px; padding: 18px; }
  .about-asym-stack { grid-template-rows: 200px 130px 130px; gap: 10px; }
}

/* === Cert Asymmetric === */
.cert-asym {
  padding: 100px 0;
  background: linear-gradient(180deg, #fff 0%, var(--bg-mist) 100%);
}

.cert-asym-head {
  text-align: center;
  margin-bottom: 50px;
}

.cert-asym-head .cert-eyebrow {
  display: inline-block;
  color: var(--accent-dark);
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
  margin-bottom: 12px;
}

.cert-asym-head h2 {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -1px;
  margin: 0 0 12px;
  line-height: 1.15;
}

.cert-asym-head h2 span {
  color: var(--accent);
  font-style: italic;
}

.cert-asym-head p {
  font-size: 15px;
  color: #5a6855;
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.7;
}

.cert-staggered {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.cert-card {
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 32px rgba(31, 42, 68, 0.1);
  transition: all 0.4s ease;
  border: 1px solid rgba(201, 163, 93, 0.18);
}

/* .cert-card:nth-child(odd) { margin-top: 30px; } */

.cert-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 50px rgba(31, 42, 68, 0.2);
  border-color: var(--accent);
}

.cert-card-top {
  height: 180px;
  overflow: hidden;
  background: var(--bg-cream);
}

.cert-card-top img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.cert-card:hover .cert-card-top img {
  transform: scale(1.06);
}

.cert-card-body {
  padding: 22px 20px 26px;
  text-align: center;
}

.cert-tag {
  display: inline-block;
  padding: 5px 12px;
  background: var(--primary);
  color: var(--accent);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  border-radius: 100px;
  margin-bottom: 12px;
}

.cert-card-body h3 {
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 8px;
}

.cert-card-body p {
  font-size: 13px;
  color: #6b7585;
  line-height: 1.55;
  margin: 0;
}

.cert-showcase-cta {
  text-align: center;
  margin-top: 48px;
}

.btn-cert-view {
  display: inline-flex;
  align-items: center;
  padding: 14px 34px;
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-cert-view:hover {
  background: var(--primary);
  color: var(--accent);
  text-decoration: none;
  transform: translateY(-2px);
}

@media (max-width: 991px) {
  .cert-asym { padding: 70px 0; }
  .cert-staggered { grid-template-columns: repeat(2, 1fr); }
  .cert-card:nth-child(odd) { margin-top: 0; }
}

@media (max-width: 575px) {
  .cert-staggered { grid-template-columns: 1fr; }
  .cert-card-top { height: 160px; }
}

/* === Contact CTA Banner === */
.contact-cta {
  position: relative;
  padding: 90px 0;
  overflow: hidden;
  background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
  color: #fff;
}

.contact-cta-bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(201, 163, 93, 0.18) 0%, transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(123, 94, 167, 0.22) 0%, transparent 45%);
  z-index: 0;
}

.contact-cta-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 820px;
}

.contact-cta-eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.contact-cta h2 {
  font-size: clamp(28px, 3.5vw, 44px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1.15;
  margin: 0 0 18px;
}

.contact-cta p {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.75;
  margin: 0 0 36px;
}

.contact-cta-btns {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn-contact-primary {
  display: inline-flex;
  align-items: center;
  padding: 16px 38px;
  background: var(--accent);
  color: var(--primary-dark);
  border-radius: 100px;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-decoration: none;
  border: none;
  box-shadow: 0 12px 32px rgba(201, 163, 93, 0.35);
  transition: all 0.3s ease;
}

.btn-contact-primary:hover {
  background: #E0BE7A;
  color: var(--primary-dark);
  text-decoration: none;
  transform: translateY(-3px);
  box-shadow: 0 18px 42px rgba(201, 163, 93, 0.5);
}

.btn-contact-outline {
  display: inline-flex;
  align-items: center;
  padding: 16px 38px;
  background: transparent;
  color: #fff;
  border-radius: 100px;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid rgba(255, 255, 255, 0.3);
  transition: all 0.3s ease;
}

.btn-contact-outline:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.6);
  color: #fff;
  text-decoration: none;
  transform: translateY(-3px);
}

@media (max-width: 575px) {
  .contact-cta { padding: 60px 0; }
  .contact-cta-btns { flex-direction: column; align-items: stretch; }
  .btn-contact-primary, .btn-contact-outline { width: 100%; justify-content: center; }
}

/* === Products Bento Grid === */
.products-bento {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-auto-rows: 260px;
  gap: 18px;
  margin-top: 50px;
}

.product-bento-cell {
  position: relative;
  display: flex;
  align-items: flex-end;
  padding: 28px;
  background-size: cover;
  background-position: center;
  border-radius: 18px;
  overflow: hidden;
  text-decoration: none;
  color: #fff;
  transition: all 0.4s ease;
  box-shadow: 0 14px 36px rgba(31, 42, 68, 0.18);
  cursor: pointer;
}

.product-bento-lg {
  grid-column: span 2;
  grid-row: span 2;
}

.product-bento-md {
  grid-column: span 1;
  grid-row: span 1;
}

.product-bento-cta {
  grid-column: span 3;
  grid-row: span 1;
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  align-items: center;
  justify-content: space-between;
  flex-direction: row;
}

.product-bento-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 22, 38, 0.05) 0%, rgba(15, 22, 38, 0.55) 60%, rgba(15, 22, 38, 0.88) 100%);
  z-index: 1;
  transition: background 0.4s ease;
}

.product-bento-cell:hover .product-bento-overlay {
  background: linear-gradient(180deg, rgba(15, 22, 38, 0.2) 0%, rgba(15, 22, 38, 0.65) 50%, rgba(15, 22, 38, 0.95) 100%);
}

.product-bento-cell:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(31, 42, 68, 0.3);
}

.product-bento-num {
  position: absolute;
  top: 20px;
  left: 24px;
  z-index: 2;
  font-size: 28px;
  font-weight: 900;
  color: var(--accent);
  letter-spacing: -1px;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
}

.product-bento-body {
  position: relative;
  z-index: 2;
}

.product-bento-body h3 {
  font-size: 22px;
  font-weight: 800;
  margin: 0 0 8px;
  letter-spacing: -0.5px;
  color: #fff;
}

.product-bento-lg .product-bento-body h3 {
  font-size: 32px;
}

.product-bento-body p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.78);
  margin: 0 0 14px;
  line-height: 1.55;
}

.product-bento-lg .product-bento-body p {
  font-size: 15px;
}

.product-bento-link {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: gap 0.3s ease;
}

.product-bento-cell:hover .product-bento-link {
  gap: 6px;
}

.product-bento-cta-body {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  width: 100%;
  flex-wrap: wrap;
}

.product-bento-cta-body h3 {
  font-size: 26px;
  font-weight: 900;
  color: #fff;
  margin: 0 0 6px;
  letter-spacing: -0.5px;
}

.product-bento-cta-body p {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.75);
  margin: 0;
  line-height: 1.6;
  max-width: 520px;
}

.product-bento-hidden-link {
  display: none;
}

@media (max-width: 991px) {
  .products-bento {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 220px;
  }
  .product-bento-lg { grid-column: span 2; grid-row: span 2; }
  .product-bento-md { grid-column: span 1; grid-row: span 1; }
  .product-bento-cta { grid-column: span 2; }
}

@media (max-width: 575px) {
  .products-bento {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }
  .product-bento-lg, .product-bento-md, .product-bento-cta {
    grid-column: span 1;
    grid-row: span 1;
  }
  .product-bento-lg { grid-row: span 2; }
  .product-bento-cta-body { flex-direction: column; align-items: flex-start; gap: 14px; }
  .product-bento-cta-body h3 { font-size: 22px; }
}

/* === Process Vertical Timeline === */
.process-vertical {
  padding: 100px 0;
  background: #fff;
}

.process-timeline {
  position: relative;
  max-width: 1080px;
  margin: 60px auto 0;
  padding: 0 20px;
}

.process-line {
  position: absolute;
  left: 50%;
  top: 30px;
  bottom: 30px;
  width: 2px;
  background: linear-gradient(180deg, var(--accent) 0%, var(--secondary) 100%);
  transform: translateX(-50%);
  z-index: 1;
}

/* 每个时间线项：3列布局 左内容 | 80px节点 | 右内容 */
.process-timeline-item {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 80px 1fr;
  align-items: center;
  margin-bottom: 60px;
}

.process-timeline-item:last-child {
  margin-bottom: 0;
}

/* 节点：固定在中间列 */
.process-node {
  grid-column: 2 / 3;
  width: 64px;
  height: 64px;
  background: var(--primary);
  color: var(--accent);
  border: 3px solid #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
  margin: 0 auto;
  position: relative;
  z-index: 2;
  box-shadow: 0 8px 20px rgba(31, 42, 68, 0.25);
  transition: all 0.3s ease;
}

.process-timeline-item:hover .process-node {
  background: var(--accent);
  color: var(--primary-dark);
  transform: scale(1.1);
  box-shadow: 0 12px 28px rgba(201, 163, 93, 0.4);
}

.process-node-final {
  background: var(--accent);
  color: var(--primary-dark);
}

/* 内容区：flex 左右排列（图片 + 文字），放在节点左侧 */
.process-content {
  grid-column: 1 / 2;
  display: flex;
  align-items: center;
  gap: 24px;
}

/* 偶数项（reverse）：内容移到节点右侧 */
.process-timeline-reverse .process-content {
  grid-column: 3 / 4;
}

/* 内容内部：flex 子项 */
.process-img {
  flex: 0 0 240px;
  overflow: hidden;
  border-radius: 16px;
  box-shadow: 0 12px 30px rgba(31, 42, 68, 0.15);
  height: 220px;
}

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

.process-timeline-item:hover .process-img img {
  transform: scale(1.06);
}

.process-body {
  flex: 1;
  min-width: 0;
}

.process-body h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin: 0 0 10px;
  letter-spacing: -0.5px;
}

.process-body p {
  font-size: 14px;
  color: #5a6855;
  line-height: 1.7;
  margin: 0;
}

/* Reverse 项：图片在右，文字在左，文字右对齐 */
.process-timeline-reverse .process-content {
  flex-direction: row-reverse;
}

.process-timeline-reverse .process-body {
  text-align: right;
}

/* 响应式：平板 */
@media (max-width: 991px) {
  .process-vertical { padding: 70px 0; }
  .process-line { left: 24px; }
  .process-timeline-item,
  .process-timeline-reverse {
    grid-template-columns: 50px 1fr;
    margin-bottom: 40px;
  }
  .process-node {
    grid-column: 1 / 2;
    width: 50px;
    height: 50px;
    font-size: 14px;
    margin: 0;
  }
  .process-content,
  .process-timeline-reverse .process-content {
    grid-column: 2 / 3;
    flex-direction: column !important;
    align-items: flex-start;
    gap: 14px;
  }
  .process-timeline-reverse .process-body {
    text-align: left;
  }
  .process-img { flex: 0 0 auto; width: 100%; height: 180px; }
  .process-body { padding: 0; }
}

/* 响应式：手机 */
@media (max-width: 575px) {
  .process-vertical { padding: 50px 0; }
  .process-line { left: 18px; }
  .process-timeline-item,
  .process-timeline-reverse {
    grid-template-columns: 40px 1fr;
    margin-bottom: 32px;
  }
  .process-node { width: 40px; height: 40px; font-size: 12px; }
  .process-img { height: 160px; }
  .process-body h3 { font-size: 18px; }
  .process-body p { font-size: 13px; }
}

/* === FAQ Accordion === */
.faq-section {
  padding: 100px 0;
}

.faq-accordion {
  max-width: 880px;
  margin: 50px auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.faq-acc-item {
  background: #fff;
  border: 1px solid rgba(31, 42, 68, 0.12);
  border-radius: 14px;
  overflow: hidden;
  transition: all 0.3s ease;
}

.faq-acc-item.open {
  border-color: var(--accent);
  box-shadow: 0 12px 28px rgba(201, 163, 93, 0.15);
}

.faq-acc-header {
  width: 100%;
  padding: 22px 26px;
  background: transparent;
  border: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 18px;
  text-align: left;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.5;
  transition: all 0.3s ease;
}

.faq-acc-header:hover {
  color: var(--accent-dark);
}

.faq-acc-item.open .faq-acc-header {
  color: var(--primary);
  background: linear-gradient(90deg, rgba(201, 163, 93, 0.06) 0%, transparent 100%);
}

.faq-acc-icon {
  flex: 0 0 32px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--bg-cream);
  color: var(--accent-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 700;
  transition: all 0.3s ease;
}

.faq-acc-item.open .faq-acc-icon {
  background: var(--accent);
  color: var(--primary-dark);
  transform: rotate(180deg);
}

.faq-acc-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.faq-acc-body p {
  padding: 0 26px 24px;
  font-size: 14px;
  color: #5a6855;
  line-height: 1.75;
  margin: 0;
}

@media (max-width: 575px) {
  .faq-section { padding: 60px 0; }
  .faq-acc-header { padding: 18px 18px; font-size: 14px; }
  .faq-acc-body p { padding: 0 18px 20px; font-size: 13px; }
  .faq-acc-icon { width: 28px; height: 28px; font-size: 18px; flex: 0 0 28px; }
}

/* === News Masonry === */
#news {
  padding: 100px 0;
  background: #fff;
}

.news-masonry {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-auto-rows: auto;
  gap: 22px;
  list-style: none;
  padding: 0;
  margin: 50px 0 0;
}

.news-masonry li.item {
  grid-column: span 2;
  background: #fff;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 12px 30px rgba(31, 42, 68, 0.1);
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
  border: 1px solid rgba(31, 42, 68, 0.08);
}

.news-masonry li.item:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 48px rgba(31, 42, 68, 0.2);
  border-color: var(--accent);
}

.news-masonry li.news-masonry-featured {
  grid-column: span 4;
  grid-row: span 2;
}

.news-masonry .pic {
  display: block;
  width: 100%;
  height: 180px;
  overflow: hidden;
  background: var(--bg-cream);
}

.news-masonry .news-masonry-featured .pic {
  height: 340px;
}

.news-masonry .pic img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.news-masonry li.item:hover .pic img {
  transform: scale(1.06);
}

.news-masonry .span1 {
  padding: 22px 24px 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.news-masonry .news-masonry-featured .span1 {
  padding: 30px 32px 36px;
}

.news-masonry .span1 .title {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.4;
  margin-bottom: 10px;
  text-decoration: none;
  transition: color 0.3s ease;
}

.news-masonry .news-masonry-featured .span1 .title {
  font-size: 24px;
}

.news-masonry .span1 .title:hover {
  color: var(--accent-dark);
  text-decoration: none;
}

.news-masonry .ninfo {
  font-size: 13px;
  color: #6b7585;
  line-height: 1.65;
  margin-bottom: 14px;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-masonry .news-masonry-featured .ninfo {
  font-size: 15px;
  -webkit-line-clamp: 5;
}

.news-masonry .time {
  font-size: 12px;
  color: var(--accent-dark);
  letter-spacing: 1px;
  text-transform: uppercase;
  font-weight: 600;
  margin: 0;
}

@media (max-width: 991px) {
  #news { padding: 70px 0; }
  .news-masonry { grid-template-columns: repeat(2, 1fr); }
  .news-masonry li.item,
  .news-masonry li.news-masonry-featured {
    grid-column: span 1;
    grid-row: span 1;
  }
  .news-masonry li.news-masonry-featured {
    grid-column: span 2;
  }
  .news-masonry .news-masonry-featured .pic { height: 220px; }
}

@media (max-width: 575px) {
  #news { padding: 50px 0; }
  .news-masonry {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .news-masonry li.item,
  .news-masonry li.news-masonry-featured {
    grid-column: span 1;
    grid-row: span 1;
  }
  .news-masonry .pic { height: 160px; }
  .news-masonry .news-masonry-featured .pic { height: 180px; }
  .news-masonry .span1 { padding: 18px 18px 20px; }
  .news-masonry .news-masonry-featured .span1 { padding: 20px; }
  .news-masonry .span1 .title { font-size: 15px; }
  .news-masonry .news-masonry-featured .span1 .title { font-size: 18px; }
  .news-masonry .ninfo { font-size: 12px; -webkit-line-clamp: 2; }
  .news-masonry .news-masonry-featured .ninfo { font-size: 13px; -webkit-line-clamp: 3; }
}

/* === Section Title / Common === */
.section-title {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 50px;
}

.section-title-left {
  text-align: left;
  margin-left: 0;
}

.section-eyebrow {
  display: inline-block;
  color: var(--accent-dark);
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 600;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.section-title h2 {
  font-size: clamp(28px, 3vw, 40px);
  font-weight: 900;
  color: var(--primary);
  letter-spacing: -1px;
  margin: 0 0 14px;
  line-height: 1.15;
}

.section-title p {
  font-size: 15px;
  color: #5a6855;
  line-height: 1.75;
  margin: 0;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  padding: 14px 32px;
  background: var(--primary);
  color: var(--accent);
  border-radius: 100px;
  font-size: 14px;
  font-weight: 600;
  text-decoration: none;
  transition: all 0.3s ease;
}

.btn-primary:hover {
  background: var(--accent);
  color: var(--primary-dark);
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(201, 163, 93, 0.35);
}

.bg-cream {
  background: var(--bg-cream);
}

/* 响应式 */
.kryList {
  width: 100%;
  border-top: 1px solid #ddd;
  border-left: 1px solid #ddd;
  font-size: 15px;
  display: flex;
  flex-wrap: wrap;
}

.kryList>span {
  padding: 8px 16px;
  line-height: 1.5;
  border-right: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  display: flex;
  align-items: center;
  min-width: 0;
  overflow-wrap: break-word;
  word-break: break-word;
}

.keyh3 {
  color: #000;
  margin: 16px 0 10px;
}

/* 4列占比 */
.kryList>span:nth-child(2n+1) {
  width: 22%;
  background: var(--bg-blue);
  font-weight: 500;
  color: var(--primary);
}

.kryList>span:nth-child(2n+2) {
  width: 28%;
}

/* 适配手机 */
@media(max-width:768px) {
  .quality-compliance-wrap {
    padding: 30px 15px;
  }

  .section-title-en {
    font-size: 24px;
  }

  .cert-img {
    height: 220px;
  }

  /* 手机端：楼梯式布局改 2 列，保持中间高两边低 */
  .cert-grid-stairs {
    flex-wrap: wrap;
    gap: 18px;
  }

  .cert-grid-stairs .cert-item {
    flex: 1 1 calc(50% - 9px);
  }

  .cert-grid-stairs .cert-item:nth-child(1) {
    margin-top: 40px;
  }

  .cert-grid-stairs .cert-item:nth-child(2) {
    margin-top: 0;
  }

  .cert-grid-stairs .cert-item:nth-child(3) {
    margin-top: 40px;
  }

  .cert-grid-stairs .cert-item:nth-child(4) {
    margin-top: 0;
  }

  .newslist li {
    padding: 0;
  }

  .oem-step-item {
    padding: 12px 14px 12px 44px;
  }

  .oem-step-item::before {
    content: attr(data-step);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--primary);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    left: 10px;
    top: 10px;
    font-weight: bold;
  }

  #news .newslist {
    grid-template-columns: repeat(2, 1fr);
    gap: 18px;
  }

  .oem-step-item h4 {
    font-size: 16px;
  }

  .oem-item {
    margin-top: 16px;
  }

  .newslist .span1 {
    padding: 14px 16px 18px;
  }

  .newslist .span1 .title {
    font-size: 14px;
    color: #111;
    font-weight: 600;
  }

  .newslist .ninfo {
    font-size: 12px;
  }

  .newslist .time {
    margin-top: auto;
  }

  .section-title h2 {
    font-size: 20px;
  }

  .kryList>span:nth-child(2n+1) {
    width: 44%;
  }

  .kryList>span:nth-child(2n+2) {
    width: 56%;
  }
}

@media (min-width: 1400px) {

  .container,
  .container-lg,
  .container-md,
  .container-sm,
  .container-xl {
    max-width: 1280px;
  }
}


@media only screen and (max-width:768px) {
  .view .swiper-slide {
    height: 200px
  }

  .preview {
    display: none
  }

  .view .arrow-left,
  .view .arrow-right {
    height: 200px;
    display: block
  }

  .pages {
    padding: 10px;
  }

  .lbutton {
    padding: 10px;
    order: 0;
  }

  .navbar-brand img {
    height: 40px;
  }

  .hero {
    min-height: 50vh;
  }

  .aboutMain {
    padding: 20px;
  }

  .aboutMain .sub-title {
    font-size: 15px;
  }

  .aboutMain h2 {
    font-size: 20px;
  }

  .btn-about {
    padding: 8px 16px;
  }

  .about-grid {
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));

  }

  .about-grid .about-item {
    padding-top: 10%;
    padding-left: 6%;
    height: 100px;
  }

  .about-grid .about-item h3 {
    font-size: 20px;
  }

  .cert-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
    padding-bottom: 10px;
  }

  .teamgallery {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 35px;
  }

  .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(170px, 1fr));
    gap: 10px;
  }

  .card-arrow {
    height: auto;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    text-overflow: ellipsis;
    line-height: 1.4;
    max-height: calc(1.4em * 2);
  }
}

@media only screen and (min-width:576px) {
  .card-img-200 {
    height: 200px;
    overflow: hidden
  }

  .card-img-180 {
    height: 180px;
    overflow: hidden
  }

  .card-img-150 {
    height: 150px;
    overflow: hidden
  }
}

@media only screen and (max-width:576px) {
  .page-num {
    display: none
  }

  .head-sm-height {
    height: 64px !important
  }

  body {
    padding-top: 64px;
  }
}

/* ==================== 新版首页布局样式 ==================== */

/* === 轮播图 Banner === */
.banner-section {
  position: relative;
  width: 100%;
  overflow: hidden;
  /* margin-top: 30px; */
}

.banner-swiper {
  width: 100%;
  height: 640px;
}

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

.banner-swiper .swiper-slide {
  height: 100%;
  position: relative;
}

.banner-slide-link {
  display: block;
  width: 100%;
  height: 100%;
  position: relative;
}

.banner-slide-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.banner-slide-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(15, 22, 38, 0.2) 0%, rgba(15, 22, 38, 0.6) 100%);
  display: flex;
  align-items: center;
  padding: 0 20px;
}

.banner-slide-content {
  max-width: 700px;
  color: #fff;
}

.banner-slide-title {
  font-size: clamp(28px, 5vw, 52px);
  font-weight: 900;
  line-height: 1.2;
  margin: 0;
  letter-spacing: -1px;
  text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.banner-pagination {
  position: absolute !important;
  bottom: 24px !important;
  left: 50% !important;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.banner-pagination .swiper-pagination-bullet {
  width: 40px;
  height: 4px;
  border-radius: 4px;
  background: rgba(255, 255, 255, 0.4);
  opacity: 1;
  transition: all 0.3s ease;
}

.banner-pagination .swiper-pagination-bullet-active {
  background: var(--accent);
  width: 56px;
}

.banner-swiper-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(15, 22, 38, 0.65);
  border: 1px solid rgba(201, 163, 93, 0.5);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: all 0.3s ease;
}

.banner-swiper-nav:hover {
  background: var(--accent);
  color: var(--primary-dark);
  border-color: var(--accent);
  transform: translateY(-50%) scale(1.08);
}

.banner-swiper-prev {
  left: 30px;
}

.banner-swiper-next {
  right: 30px;
}

/* === 公司介绍 About === */
.about-section {
  padding: 80px 0;
  background: #fff;
}

.about-intro {
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
}

.about-intro-title {
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 900;
  color: var(--primary);
  margin: 16px 0 24px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.about-intro-desc {
  font-size: 16px;
  color: #5a6855;
  line-height: 1.85;
  margin: 0 0 36px;
}

.about-intro-cta {
  display: inline-block;
}

/* === 公司图片走马灯 === */
.about-gallery-carousel {
  width: 100%;
  overflow: hidden;
  margin-top: 50px;
  padding: 0 60px;
}

.gallery-swiper {
  width: 100%;
  padding: 10px 0;
}

.gallery-swiper .swiper-slide {
  width: auto;
  height: auto;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: 16px;
  aspect-ratio: 4 / 3;
  box-shadow: 0 6px 24px rgba(31, 42, 68, 0.12);
  transition: all 0.4s ease;
}

.gallery-item:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(31, 42, 68, 0.2);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.08);
}

.gallery-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 14px 18px;
  background: linear-gradient(180deg, transparent 0%, rgba(15, 22, 38, 0.85) 100%);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

/* 走马灯导航按钮 */
.gallery-swiper-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  box-shadow: 0 4px 16px rgba(31, 42, 68, 0.15);
  transition: all 0.3s ease;
}

.gallery-swiper-nav:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-50%) scale(1.1);
}

.gallery-swiper-prev {
  left: -50px;
}

.gallery-swiper-next {
  right: -50px;
}

.gallery-pagination {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 20px;
}

.gallery-pagination .swiper-pagination-bullet {
  width: 36px;
  height: 4px;
  border-radius: 4px;
  background: rgba(31, 42, 68, 0.15);
  opacity: 1;
  transition: all 0.3s ease;
}

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

/* === 步骤条 / Timeline === */
.timeline-section {
  padding: 80px 0;
  background: #fff;
}

.section-header-center {
  text-align: center;
  margin-bottom: 60px;
}

.section-header-center .section-eyebrow {
  display: inline-block;
  color: var(--accent);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 900;
  color: var(--primary);
  margin: 0 0 16px;
  line-height: 1.2;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 16px;
  color: #6b7585;
  line-height: 1.7;
  max-width: 600px;
  margin: 0 auto;
}

.timeline-list {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.timeline-item {
  display: flex;
  align-items: stretch;
  gap: 40px;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 32px rgba(31, 42, 68, 0.08);
  transition: all 0.4s ease;
  position: relative;
}

.timeline-item:hover {
  box-shadow: 0 16px 48px rgba(31, 42, 68, 0.14);
  transform: translateY(-4px);
}

.timeline-img {
  flex: 0 0 45%;
  position: relative;
  overflow: hidden;
  min-height: 220px;
}

.timeline-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.timeline-item:hover .timeline-img img {
  transform: scale(1.05);
}

.timeline-content {
  flex: 1;
  padding: 28px 32px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.timeline-num {
  position: absolute;
  top: 20px;
  right: 24px;
  width: 56px;
  height: 56px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary-dark);
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 900;
  box-shadow: 0 6px 20px rgba(201, 163, 93, 0.3);
}

.timeline-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary);
  margin: 0 0 12px;
  line-height: 1.3;
  padding-right: 70px;
}

.timeline-desc {
  font-size: 15px;
  color: #5a6855;
  line-height: 1.8;
  margin: 0;
}

/* 步骤条连接线 */
.timeline-list {
  position: relative;
}

.timeline-list::before {
  content: '';
  position: absolute;
  left: 22.5%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--accent) 0%, transparent 100%);
  transform: translateX(-1.5px);
}

/* 响应式 - 平板 */
@media (max-width: 991px) {
  .about-gallery-carousel {
    padding: 0 40px;
  }

  .gallery-swiper-prev {
    left: -40px;
  }

  .gallery-swiper-next {
    right: -40px;
  }

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

  .timeline-item {
    flex-direction: column;
    gap: 0;
  }

  .timeline-img {
    flex: none;
    width: 100%;
    min-height: 200px;
  }

  .timeline-content {
    padding: 24px;
  }

  .timeline-list::before {
    display: none;
  }
}

/* 响应式 - 手机 */
@media (max-width: 575px) {
  .about-gallery-carousel {
    padding: 0 16px;
  }

  .gallery-swiper-nav {
    display: none;
  }

  .gallery-swiper-prev {
    left: 10px;
  }

  .gallery-swiper-next {
    right: 10px;
  }

  .gallery-pagination {
    margin-top: 14px;
    gap: 6px;
  }

  .gallery-pagination .swiper-pagination-bullet {
    width: 24px;
  }

  .gallery-pagination .swiper-pagination-bullet-active {
    width: 36px;
  }

  .timeline-section {
    padding: 40px 0;
  }

  .section-header-center {
    margin-bottom: 40px;
  }

  .timeline-list {
    gap: 20px;
  }

  .timeline-item-compact {
    flex-direction: column;
    gap: 0;
  }

  .timeline-item-compact .timeline-img {
    min-height: 160px;
    width: 100%;
    flex: none;
  }

  .timeline-item-compact .timeline-img img {
    min-height: 160px;
  }

  .timeline-img {
    min-height: 180px;
  }

  .timeline-content {
    padding: 20px;
  }

  .timeline-num {
    top: 16px;
    right: 16px;
    width: 44px;
    height: 44px;
    font-size: 18px;
    border-radius: 12px;
  }

  .timeline-title {
    font-size: 18px;
    padding-right: 56px;
    margin-bottom: 8px;
  }

  .timeline-desc {
    font-size: 13px;
    line-height: 1.6;
  }
}

/* === 分栏内容布局 === */
.content-split {
  padding: 70px 0;
  background: var(--bg-cream);
}

.content-split-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

/* 左侧内容区 */
.content-split-left {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

/* 通用卡片 */
.content-card {
  background: #fff;
  border-radius: 16px;
  padding: 24px;
  box-shadow: 0 6px 24px rgba(31, 42, 68, 0.08);
  transition: all 0.3s ease;
  border: 1px solid rgba(31, 42, 68, 0.06);
  margin-top: 20px;
}

.content-card:hover {
  box-shadow: 0 12px 36px rgba(31, 42, 68, 0.14);
  transform: translateY(-2px);
}

.content-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 2px solid var(--bg-cream);
}

.content-card-header h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--primary);
  margin: 0;
  position: relative;
  padding-left: 18px;
}

/* ============================================================
   Vitamins & Minerals Capsules - 首页活力健康新样式 (v11.0)
   配色: 翡翠绿 #0B5C4A / 琥珀金 #F59E0B / 矿物青 #06B6D4
   ============================================================ */

/* ---- chrome 硬编码配色覆盖(让顶栏/页脚/按钮适配新主题) ---- */
.site-header {
  box-shadow: 0 2px 20px rgba(6, 46, 37, 0.25);
}

.tb-tag {
  background: rgba(245, 158, 11, 0.18);
  color: var(--accent);
}

.navbar-v2-nav .nav-link:hover {
  color: var(--accent);
  background: rgba(245, 158, 11, 0.1);
}

.navbar-v2-nav .nav-item.active .nav-link {
  color: var(--accent);
  background: rgba(245, 158, 11, 0.12);
}

.btn-cta-compact {
  background: linear-gradient(135deg, var(--accent) 0%, #fbbf24 100%);
  box-shadow: 0 6px 20px rgba(245, 158, 11, 0.3);
}

.btn-cta-compact:hover {
  box-shadow: 0 10px 28px rgba(245, 158, 11, 0.4);
}

footer {
  border-top: 1px solid rgba(245, 158, 11, 0.4);
}

.cookie-banner {
  background: rgba(6, 46, 37, 0.97);
}

/* ---- 通用区块标题 ---- */
.vm-section-eyebrow {
  display: inline-block;
  color: var(--accent-dark);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.vm-section-title {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin: 0;
}

.vm-section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 36px;
  flex-wrap: wrap;
}

.vm-section-head-center {
  justify-content: center;
  text-align: center;
}

.vm-section-more {
  color: var(--primary);
  font-size: 14px;
  font-weight: 700;
  text-decoration: none;
  padding: 10px 20px;
  border: 2px solid var(--primary);
  border-radius: 50px;
  transition: all 0.25s ease;
  white-space: nowrap;
}

.vm-section-more:hover {
  background: var(--primary);
  color: #fff;
}

.vm-btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: var(--primary);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 8px 22px rgba(11, 92, 74, 0.3);
}

.vm-btn-primary:hover {
  background: var(--accent-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(181, 115, 10, 0.4);
}

.vm-btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 30px;
  background: transparent;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  border: 2px solid #fff;
  border-radius: 50px;
  transition: all 0.3s ease;
}

.vm-btn-outline:hover {
  background: #fff;
  color: var(--primary);
  transform: translateY(-2px);
}

/* ---- Hero 全屏轮播 ---- */
.vm-hero {
  position: relative;
}

.vm-hero .swiper-slide {
  height: 600px;
  overflow: hidden;
}

.vm-hero-slide {
  display: block;
  position: relative;
  width: 100%;
  height: 100%;
  text-decoration: none;
}

.vm-hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.vm-hero-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  background: linear-gradient(100deg, rgba(6, 46, 37, 0.82) 0%, rgba(11, 92, 74, 0.5) 45%, rgba(6, 182, 212, 0.15) 100%);
}

.vm-hero-overlay .container {
  max-width: 760px;
}

.vm-hero-eyebrow {
  display: inline-block;
  padding: 7px 18px;
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 50px;
  border: 1px solid rgba(245, 158, 11, 0.4);
  margin-bottom: 22px;
}

.vm-hero-title {
  color: #fff;
  font-size: clamp(34px, 5vw, 60px);
  font-weight: 800;
  line-height: 1.1;
  margin: 0 0 26px;
  text-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

.vm-hero-link {
  display: inline-block;
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  padding-bottom: 4px;
  border-bottom: 2px solid var(--accent);
}

.vm-hero .banner-pagination {
  bottom: 28px;
}

.vm-hero .banner-pagination .swiper-pagination-bullet {
  width: 28px;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.5);
  opacity: 1;
  transition: all 0.3s ease;
}

.vm-hero .banner-pagination .swiper-pagination-bullet-active {
  background: var(--accent);
  width: 44px;
}

.vm-hero .banner-swiper-nav {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: all 0.3s ease;
}

.vm-hero .banner-swiper-nav:hover {
  background: var(--accent);
  border-color: var(--accent);
}

/* ---- 关于我们 + 特性卡 ---- */
.vm-about {
  padding: 80px 0 70px;
  background: var(--bg-cream);
  position: relative;
  overflow: hidden;
}

.vm-about::before {
  content: '';
  position: absolute;
  top: -80px;
  right: -80px;
  width: 320px;
  height: 320px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.12) 0%, transparent 70%);
  border-radius: 50%;
}

.vm-about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
  position: relative;
}

.vm-about-title {
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 800;
  color: var(--primary);
  line-height: 1.2;
  margin: 0 0 20px;
}

.vm-about-desc {
  color: #4a5560;
  font-size: 15.5px;
  line-height: 1.9;
  margin-bottom: 30px;
}

.vm-feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.vm-feature-card {
  padding: 26px 22px;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(11, 92, 74, 0.08);
  box-shadow: 0 6px 24px rgba(6, 46, 37, 0.06);
  transition: all 0.3s ease;
}

.vm-feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 34px rgba(6, 46, 37, 0.12);
  border-color: rgba(245, 158, 11, 0.4);
}

.vm-feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--bg-mist) 0%, #d8efe3 100%);
  color: var(--primary);
  margin-bottom: 16px;
}

.vm-feature-card:nth-child(even) .vm-feature-icon {
  background: linear-gradient(135deg, rgba(245, 158, 11, 0.12) 0%, rgba(245, 158, 11, 0.22) 100%);
  color: var(--accent-dark);
}

.vm-feature-card h4 {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary);
  margin: 0 0 8px;
}

.vm-feature-card p {
  font-size: 13.5px;
  line-height: 1.7;
  color: #5a6570;
  margin: 0;
}

/* ---- 走马灯厂区展示 ---- */
.vm-gallery {
  padding: 60px 0;
  /* background: var(--primary-dark); */
  position: relative;
}

.vm-gallery-track {
  padding: 0 64px;
  overflow: visible;
}

.vm-gallery-item {
  position: relative;
  height: 260px;
  border-radius: 16px;
  overflow: hidden;
  background: #0a241d;
}

.vm-gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.vm-gallery-item:hover img {
  transform: scale(1.08);
}

.vm-gallery-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 26px 18px 14px;
  color: #fff;
  font-size: 14px;
  font-weight: 700;
  background: linear-gradient(180deg, transparent 0%, rgba(6, 46, 37, 0.92) 100%);
}

.vm-gallery .gallery-swiper-nav {
  width: 46px;
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  color: #fff;
  cursor: pointer;
  top: 50%;
  transform: translateY(-50%);
  transition: all 0.3s ease;
}

.vm-gallery .gallery-swiper-nav:hover {
  background: var(--accent);
  border-color: var(--accent);
}

.vm-gallery .gallery-swiper-prev {
  left: 8px;
}

.vm-gallery .gallery-swiper-next {
  right: 8px;
}

/* ---- 产品卡片网格 ---- */
.vm-products {
  padding: 84px 0;
  background: #fff;
}

.vm-product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.vm-product-card {
  display: flex;
  flex-direction: column;
  background: var(--bg-cream);
  border-radius: 20px;
  overflow: hidden;
  text-decoration: none;
  border: 1px solid rgba(11, 92, 74, 0.08);
  transition: all 0.3s ease;
}

.vm-product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 18px 40px rgba(6, 46, 37, 0.15);
  border-color: rgba(245, 158, 11, 0.5);
}

.vm-product-img {
  display: block;
  height: 200px;
  background: linear-gradient(135deg, var(--bg-mist) 0%, #fff 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.vm-product-img img {
  max-width: 78%;
  max-height: 88%;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.vm-product-card:hover .vm-product-img img {
  transform: scale(1.06);
}

.vm-product-body {
  display: flex;
  flex-direction: column;
  padding: 20px 18px 22px;
  flex: 1;
}

.vm-product-cat {
  display: inline-block;
  align-self: flex-start;
  padding: 4px 12px;
  background: rgba(6, 182, 212, 0.14);
  color: var(--secondary);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-radius: 50px;
  margin-bottom: 10px;
}

.vm-product-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--primary);
  line-height: 1.35;
  margin-bottom: 8px;
}

.vm-product-desc {
  font-size: 13px;
  line-height: 1.65;
  color: #5a6570;
  margin-bottom: 14px;
  flex: 1;
}

.vm-product-arrow {
  color: var(--accent-dark);
  font-size: 13.5px;
  font-weight: 700;
}

.vm-product-card:hover .vm-product-arrow {
  color: var(--primary);
}

/* ---- 生产流程时间线 ---- */
.vm-process {
  padding: 84px 0;
  background: var(--bg-mist);
  position: relative;
}

/* ===== Pipeline Process (horizontal flow) ===== */
.vm-pipeline {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 0;
  padding: 40px 0 10px;
}

.vm-pipeline-line {
  position: absolute;
  top: 58px;
  left: 8%;
  right: 8%;
  height: 3px;
  background: linear-gradient(90deg, var(--primary) 0%, var(--accent) 50%, var(--primary) 100%);
  border-radius: 3px;
  z-index: 0;
}

.vm-pipeline-step {
  flex: 1;
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 0 8px;
}

.vm-pipeline-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 18px;
  background: #fff;
  color: var(--primary);
  font-size: 15px;
  font-weight: 800;
  border: 3px solid var(--primary);
  border-radius: 50%;
  box-shadow: 0 6px 18px rgba(11, 92, 74, 0.18);
  transition: all 0.35s ease;
  position: relative;
}

.vm-pipeline-step:hover .vm-pipeline-dot {
  background: var(--primary);
  color: #fff;
  border-color: var(--accent);
  box-shadow: 0 8px 24px rgba(11, 92, 74, 0.3);
}

.vm-pipeline-card {
  background: #fff;
  border-radius: 14px;
  padding: 14px 12px 12px;
  border: 1px solid rgba(11, 92, 74, 0.08);
  box-shadow: 0 4px 14px rgba(6, 46, 37, 0.04);
  transition: all 0.35s ease;
}

.vm-pipeline-step:hover .vm-pipeline-card {
  transform: translateY(-4px);
  box-shadow: 0 14px 30px rgba(6, 46, 37, 0.12);
  border-color: rgba(245, 158, 11, 0.3);
}

.vm-pipeline-img {
  width: 100%;
  height: 90px;
  border-radius: 10px;
  overflow: hidden;
  margin-bottom: 10px;
}

.vm-pipeline-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.vm-pipeline-step:hover .vm-pipeline-img img {
  transform: scale(1.08);
}

.vm-pipeline-body h4 {
  font-size: 14px;
  font-weight: 800;
  color: var(--primary);
  margin: 0 0 4px;
  line-height: 1.35;
}

.vm-pipeline-body p {
  font-size: 12px;
  line-height: 1.55;
  color: #5a6570;
  margin: 0;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* ---- 证书 + 问答 + 新闻 三栏 ---- */
.vm-info {
  padding: 84px 0;
  background: #fff;
}

.vm-info-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 26px;
}

.vm-info-block {
  background: var(--bg-cream);
  border-radius: 20px;
  padding: 28px 26px;
  border: 1px solid rgba(11, 92, 74, 0.07);
}

.vm-info-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 22px;
  padding-bottom: 16px;
  border-bottom: 2px solid rgba(11, 92, 74, 0.12);
}

.vm-info-head h3 {
  font-size: 22px;
  font-weight: 800;
  color: var(--primary);
  margin: 0;
  position: relative;
  padding-left: 16px;
}

.vm-info-head h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 5px;
  height: 22px;
  background: var(--accent);
  border-radius: 3px;
}

.vm-info-more {
  color: var(--accent-dark);
  font-size: 13.5px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
}

.vm-info-more:hover {
  color: var(--primary);
}

.vm-info-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--bg-mist);
  color: var(--primary);
  font-size: 18px;
  font-weight: 800;
}

/* 证书 */
/* ===== Certifications (about section) ===== */
.vm-cert-wrap {
  margin-top: 18px;
}

.vm-cert-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.vm-cert-head .vm-section-eyebrow {
  font-size: 14px;
  letter-spacing: 1px;
  color: var(--primary);
  opacity: 0.9;
}

.vm-cert-view {
  color: var(--accent-dark);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  transition: color 0.2s ease;
}

.vm-cert-view:hover {
  color: var(--primary);
}

.vm-cert-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.vm-cert-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 16px 10px;
  background: #fff;
  border-radius: 14px;
  border: 1px solid rgba(11, 92, 74, 0.08);
  transition: all 0.3s ease;
}

.vm-cert-item:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px rgba(6, 46, 37, 0.1);
  border-color: rgba(245, 158, 11, 0.4);
}

.vm-cert-item img {
  width: 100%;
  height: 100px;
  object-fit: contain;
  display: block;
}

.vm-cert-item img.zoomable {
  cursor: zoom-in;
  transition: transform 0.25s ease;
}

.vm-cert-item img.zoomable:hover {
  transform: scale(1.06);
}

.zoomable {
  cursor: zoom-in;
}

.vm-cert-item span {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.5px;
}

/* 问答 */
.vm-faq-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.vm-faq-list .faq-list-item {
  padding: 16px 0;
  border-bottom: 1px solid rgba(11, 92, 74, 0.1);
  cursor: pointer;
}

.vm-faq-list .faq-list-item:last-child {
  border-bottom: none;
}

.vm-faq-q {
  display: block;
  position: relative;
  padding-right: 30px;
  color: var(--primary);
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.45;
  transition: color 0.2s ease;
}

.vm-faq-q::after {
  content: '+';
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  font-size: 22px;
  color: var(--accent-dark);
  font-weight: 400;
  transition: transform 0.3s ease;
}

.vm-faq-list .faq-list-item.open .vm-faq-q {
  color: var(--accent-dark);
}

.vm-faq-list .faq-list-item.open .vm-faq-q::after {
  content: '−';
  transform: translateY(-50%) rotate(180deg);
}

.vm-faq-a {
  display: none;
  margin-top: 12px;
  color: #5a6570;
  font-size: 13.5px;
  line-height: 1.75;
}

.vm-faq-list .faq-list-item.open .vm-faq-a {
  display: block;
}

/* 新闻 */
.vm-news-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.vm-news-item {
  padding: 14px 0;
  border-bottom: 1px solid rgba(11, 92, 74, 0.1);
}

.vm-news-item:last-child {
  border-bottom: none;
}

.vm-news-link {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  transition: transform 0.2s ease;
}

.vm-news-link:hover {
  transform: translateX(4px);
}

.vm-news-thumb {
  flex-shrink: 0;
  width: 72px;
  height: 54px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-mist);
}

.vm-news-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.35s ease;
}

.vm-news-link:hover .vm-news-thumb img {
  transform: scale(1.08);
}

.vm-news-meta {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.vm-news-date {
  display: inline-block;
  align-self: flex-start;
  padding: 3px 12px;
  background: var(--bg-mist);
  color: var(--primary);
  font-size: 11.5px;
  font-weight: 700;
  border-radius: 50px;
}

.vm-news-title {
  color: #2d3748;
  font-size: 14px;
  font-weight: 600;
  line-height: 1.5;
  transition: color 0.2s ease;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.vm-news-link:hover .vm-news-title {
  color: var(--accent-dark);
}

/* ---- CTA 行动号召 ---- */
.vm-cta {
  padding: 80px 0;
  background: linear-gradient(120deg, var(--primary) 0%, var(--primary-dark) 55%, #084d6e 100%);
  position: relative;
  overflow: hidden;
}

.vm-cta::before {
  content: '';
  position: absolute;
  top: -120px;
  right: -60px;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(245, 158, 11, 0.22) 0%, transparent 65%);
  border-radius: 50%;
}

.vm-cta::after {
  content: '';
  position: absolute;
  bottom: -140px;
  left: -80px;
  width: 360px;
  height: 360px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.22) 0%, transparent 65%);
  border-radius: 50%;
}

.vm-cta-inner {
  position: relative;
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.vm-cta-badge {
  display: inline-block;
  padding: 7px 20px;
  background: rgba(245, 158, 11, 0.2);
  color: var(--accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  border-radius: 50px;
  border: 1px solid rgba(245, 158, 11, 0.45);
  margin-bottom: 22px;
}

.vm-cta-title {
  color: #fff;
  font-size: clamp(28px, 3.6vw, 42px);
  font-weight: 800;
  line-height: 1.2;
  margin: 0 0 18px;
}

.vm-cta-desc {
  color: rgba(255, 255, 255, 0.86);
  font-size: 16px;
  line-height: 1.85;
  margin: 0 auto 32px;
  max-width: 680px;
}

.vm-cta-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.vm-cta .vm-btn-primary {
  background: var(--accent);
  box-shadow: 0 10px 26px rgba(245, 158, 11, 0.4);
}

.vm-cta .vm-btn-primary:hover {
  background: var(--accent-dark);
}

/* ---- 图片灯箱(复用) ---- */
.img-lightbox {
  position: fixed;
  inset: 0;
  background: rgba(3, 20, 16, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 100000;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.img-lightbox-open {
  opacity: 1;
}

.img-lightbox img {
  max-width: 90%;
  max-height: 86%;
  border-radius: 10px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.4);
}

.img-lightbox-close {
  position: absolute;
  top: 26px;
  right: 36px;
  color: #fff;
  font-size: 42px;
  line-height: 1;
  cursor: pointer;
  user-select: none;
}

/* ---- 响应式 ---- */
@media (max-width: 1199px) {
  .vm-product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 991px) {
  .vm-hero .swiper-slide {
    height: 460px;
  }

  .vm-about-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .vm-info-grid {
    grid-template-columns: 1fr;
  }

  .vm-pipeline {
    flex-wrap: wrap;
    gap: 16px;
  }

  .vm-pipeline-line {
    display: none;
  }

  .vm-pipeline-step {
    flex: 0 0 calc(33.333% - 11px);
    max-width: calc(33.333% - 11px);
  }

  .vm-pipeline-img {
    height: 100px;
  }

  .vm-section-head {
    flex-direction: column;
    align-items: flex-start;
  }

  .vm-section-head-center {
    align-items: center;
  }
}

@media (max-width: 575px) {
  .vm-hero .swiper-slide {
    height: 360px;
  }

  .vm-about,
  .vm-products,
  .vm-process,
  .vm-info {
    padding: 56px 0;
  }

  .vm-cta {
    padding: 60px 0;
  }

  .vm-feature-grid {
    grid-template-columns: 1fr;
  }

  .vm-product-grid {
    grid-template-columns: 1fr;
  }

  .vm-cert-list {
    grid-template-columns: 1fr 1fr;
  }

  .vm-gallery-track {
    padding: 0 48px;
  }

  .vm-gallery-item {
    height: 200px;
  }

  .vm-pipeline {
    flex-wrap: wrap;
    gap: 14px;
    padding: 30px 0 10px;
  }

  .vm-pipeline-line {
    display: none;
  }

  .vm-pipeline-step {
    flex: 0 0 calc(50% - 7px);
    max-width: calc(50% - 7px);
  }

  .vm-pipeline-dot {
    width: 42px;
    height: 42px;
    font-size: 14px;
    margin-bottom: 14px;
  }

  .vm-pipeline-img {
    height: 100px;
  }

  .vm-pipeline-body h4 {
    font-size: 13.5px;
  }

  .vm-cta-buttons {
    flex-direction: column;
    align-items: stretch;
  }

  .vm-cta-buttons a {
    text-align: center;
    justify-content: center;
  }
}

/* ===== News List 页面布局优化 (v11.0) ===== */
.nl-header {
  margin: 4px 0 6px;
}

.nl-header h1 {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  color: var(--primary);
  margin: 0;
  line-height: 1.2;
}

.nl-header .nl-sub {
  color: #6b7580;
  font-size: 14px;
  line-height: 1.7;
  margin-top: 8px;
}

.nl-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  list-style: none;
  padding: 0;
  margin: 0 0 32px;
}

.nl-grid > .item {
  margin: 0;
  border: 1px solid rgba(11, 92, 74, 0.08);
}

.nl-grid > .item:hover {
  border-color: rgba(245, 158, 11, 0.4);
}

@media (max-width: 767px) {
  .nl-grid {
    grid-template-columns: 1fr;
  }
}

.content-card-header h3::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 22px;
  background: var(--accent);
  border-radius: 2px;
}

.content-card-more {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  text-decoration: none;
  transition: all 0.3s ease;
}

.content-card-more:hover {
  color: var(--primary);
  text-decoration: none;
}

.content-card-icon {
  width: 32px;
  height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 16px;
}

/* 产品列表 */
.products-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.products-list-item {
  display: block;
}

.products-list-link {
  display: flex;
  gap: 16px;
  padding: 12px;
  border-radius: 12px;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.products-list-link:hover {
  background: var(--bg-cream);
  transform: translateX(4px);
}

.products-list-img {
  flex: 0 0 90px;
  height: 90px;
  border-radius: 10px;
  overflow: hidden;
  background: var(--bg-cream);
}

.products-list-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.products-list-link:hover .products-list-img img {
  transform: scale(1.08);
}

.products-list-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

.products-list-title {
  font-size: 15px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.4;
}

.products-list-desc {
  font-size: 12px;
  color: #6b7585;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* 问答列表 */
.faq-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.faq-list-item {
  padding: 14px 16px;
  background: var(--bg-cream);
  border-radius: 10px;
  cursor: pointer;
  transition: all 0.3s ease;
  border-left: 3px solid transparent;
}

.faq-list-item:hover {
  border-left-color: var(--accent);
  background: #FDF5E6;
}

.faq-q {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.5;
}

.faq-a {
  display: block;
  font-size: 13px;
  color: #6b7585;
  line-height: 1.6;
  margin-top: 6px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-list-item.open .faq-a {
  max-height: 100px;
}

/* 新闻列表 */
.news-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.news-list-item {
  display: block;
}

.news-list-link {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 10px 12px;
  border-radius: 10px;
  transition: all 0.3s ease;
  text-decoration: none;
  color: inherit;
}

.news-list-link:hover {
  background: var(--bg-cream);
}

.news-list-date {
  flex: 0 0 80px;
  font-size: 12px;
  font-weight: 600;
  color: var(--accent);
  padding: 4px 8px;
  background: rgba(201, 163, 93, 0.12);
  border-radius: 6px;
  text-align: center;
  white-space: nowrap;
}

.news-list-title {
  flex: 1;
  font-size: 14px;
  font-weight: 600;
  color: var(--primary);
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-list-link:hover .news-list-title {
  color: var(--accent-dark);
}

/* 证书列表 */
.cert-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.cert-item {
  text-align: center;
}

.cert-item img {
  width: 100%;
  height: 80px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid rgba(31, 42, 68, 0.08);
  transition: all 0.3s ease;
}

.cert-item:hover img {
  border-color: var(--accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(31, 42, 68, 0.12);
}

.cert-item span {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--primary);
  margin-top: 8px;
}

/* 右侧流程图 */
.content-split-right {
  position: sticky;
  top: 100px;
}

.process-diagram {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  border-radius: 20px;
  padding: 32px;
  color: #fff;
  box-shadow: 0 16px 48px rgba(31, 42, 68, 0.25);
  position: relative;
  overflow: hidden;
}

.process-diagram::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 200px;
  height: 200px;
  background: radial-gradient(circle, rgba(201, 163, 93, 0.25) 0%, transparent 70%);
  border-radius: 50%;
}

.process-diagram::after {
  content: '';
  position: absolute;
  bottom: -30px;
  left: -30px;
  width: 150px;
  height: 150px;
  background: radial-gradient(circle, rgba(123, 94, 167, 0.2) 0%, transparent 70%);
  border-radius: 50%;
}

.process-diagram-header {
  position: relative;
  z-index: 2;
  margin-bottom: 28px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.process-diagram-header h3 {
  font-size: 28px;
  font-weight: 900;
  color: #fff;
  margin: 0 0 6px;
  letter-spacing: -0.5px;
}

.process-diagram-sub {
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.process-diagram-body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.process-step {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.process-step:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent);
  transform: translateX(6px);
}

.process-step-num {
  flex: 0 0 48px;
  height: 48px;
  background: linear-gradient(135deg, var(--accent), var(--accent-dark));
  color: var(--primary-dark);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 900;
  box-shadow: 0 4px 12px rgba(201, 163, 93, 0.3);
}

.process-step-info {
  flex: 1;
  min-width: 0;
}

.process-step-info h4 {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 4px;
}

.process-step-info p {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  margin: 0;
  line-height: 1.5;
}

.process-step-arrow {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
  font-size: 14px;
  opacity: 0.6;
}

.process-diagram-cta {
  position: relative;
  z-index: 2;
  margin-top: 28px;
  text-align: center;
}

.process-diagram-cta .btn-primary {
  background: var(--accent);
  color: var(--primary-dark);
}

.process-diagram-cta .btn-primary:hover {
  background: #E0BE7A;
}

/* === 图片灯箱 === */
.img-lightbox {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.92);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  opacity: 0;
  transition: opacity 0.3s ease;
  cursor: zoom-out;
}

.img-lightbox.img-lightbox-open {
  opacity: 1;
}

.img-lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 12px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  transform: scale(0.95);
  transition: transform 0.3s ease;
}

.img-lightbox.img-lightbox-open img {
  transform: scale(1);
}

.img-lightbox-close {
  position: absolute;
  top: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s ease;
}

.img-lightbox-close:hover {
  background: var(--accent);
  transform: rotate(90deg);
}

/* === 响应式设计 === */

/* 平板 */
@media (max-width: 991px) {
  .banner-section {
    margin-top: 75px;
  }

  .banner-swiper {
    height: 380px;
  }

  .banner-swiper-prev {
    left: 12px;
  }

  .banner-swiper-next {
    right: 12px;
  }

  .banner-swiper-nav {
    width: 40px;
    height: 40px;
  }

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

  .content-split {
    padding: 50px 0;
  }

  .content-split-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .content-split-right {
    position: static;
  }

  .cert-list {
    grid-template-columns: repeat(4, 1fr);
  }

  .cert-item img {
    height: 70px;
  }
}

/* 手机 */
@media (max-width: 575px) {
  .banner-section {
    margin-top: 65px;
  }

  .banner-swiper {
    height: 260px;
  }

  .banner-slide-title {
    font-size: 22px;
  }

  .banner-swiper-prev,
  .banner-swiper-next {
    display: none;
  }

  .banner-pagination {
    bottom: 14px !important;
  }

  .banner-pagination .swiper-pagination-bullet {
    width: 24px;
  }

  .banner-pagination .swiper-pagination-bullet-active {
    width: 36px;
  }

  .about-section {
    padding: 40px 0;
  }

  .about-intro-title {
    font-size: 26px;
  }

  .about-intro-desc {
    font-size: 14px;
    line-height: 1.75;
  }

  .content-split {
    padding: 30px 0;
  }

  .content-split-grid {
    gap: 24px;
  }

  .content-card {
    padding: 18px;
  }

  .content-card-header h3 {
    font-size: 17px;
  }

  .products-list-link {
    padding: 10px;
    gap: 12px;
  }

  .products-list-img {
    flex: 0 0 70px;
    height: 70px;
  }

  .products-list-title {
    font-size: 14px;
  }

  .products-list-desc {
    font-size: 12px;
  }

  .cert-list {
    grid-template-columns: repeat(4, 1fr);
    gap: 8px;
  }

  .cert-item img {
    height: 56px;
  }

  .cert-item span {
    font-size: 11px;
  }

  .process-diagram {
    padding: 20px;
    border-radius: 16px;
  }

  .process-diagram-header h3 {
    font-size: 22px;
  }

  .process-step {
    padding: 12px;
    gap: 12px;
  }

  .process-step-num {
    flex: 0 0 38px;
    height: 38px;
    font-size: 14px;
  }

  .process-step-info h4 {
    font-size: 14px;
  }

  .process-step-info p {
    font-size: 12px;
  }

  .process-step-arrow {
    display: none;
  }
}

/* === 紧凑 Timeline 样式 === */
.timeline-list-compact {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.timeline-list-compact::before {
  display: none;
}

.timeline-item-compact {
  display: flex;
  align-items: stretch;
  gap: 14px;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 4px 18px rgba(31, 42, 68, 0.07);
  transition: all 0.35s ease;
  position: relative;
}

.timeline-item-compact:hover {
  transform: translateX(6px);
  box-shadow: 0 10px 32px rgba(31, 42, 68, 0.13);
}

.timeline-item-compact .timeline-img {
  flex: 0 0 42%;
  min-height: 160px;
  overflow: hidden;
  position: relative;
}

.timeline-item-compact .timeline-img img {
  width: 100%;
  height: 100%;
  min-height: 160px;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.timeline-item-compact:hover .timeline-img img {
  transform: scale(1.06);
}

.timeline-item-compact .timeline-content {
  flex: 1;
  padding: 12px 14px 12px 0;
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.timeline-item-compact .timeline-num {
  position: static;
  width: 32px;
  height: 32px;
  border-radius: 9px;
  font-size: 14px;
  font-weight: 900;
  margin-bottom: 6px;
  box-shadow: 0 4px 14px rgba(201, 163, 93, 0.28);
}

.timeline-item-compact .timeline-title {
  font-size: 14px;
  font-weight: 700;
  color: var(--primary);
  margin: 0 0 4px;
  padding-right: 0;
  line-height: 1.3;
}

.timeline-item-compact .timeline-desc {
  font-size: 12px;
  color: #6b7585;
  line-height: 1.5;
  margin: 0;
}

/* === CTA 行动号召横幅 === */
.cta-banner-section {
  padding: 80px 0;
  position: relative;
}

.cta-banner-bg {
  background: linear-gradient(135deg, #1a2340 0%, #2d2a50 50%, #4a3f5c 100%);
  /* border-radius: 28px; */
  padding: 80px 60px;
  position: relative;
  overflow: hidden;
  text-align: center;
  box-shadow: 0 24px 60px rgba(26, 35, 64, 0.3);
}

.cta-banner-bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='60' height='60' viewBox='0 0 60 60'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.cta-banner-bg::after {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(201, 163, 93, 0.18) 0%, transparent 70%);
  pointer-events: none;
}

.cta-banner-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
  margin: 0 auto;
}

.cta-badge {
  display: inline-block;
  padding: 10px 28px;
  border: 2px solid rgba(201, 163, 93, 0.5);
  border-radius: 50px;
  color: var(--accent);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 3px;
  margin-bottom: 28px;
  backdrop-filter: blur(4px);
  transition: all 0.3s ease;
}

.cta-badge:hover {
  background: rgba(201, 163, 93, 0.12);
  border-color: var(--accent);
}

.cta-title {
  font-size: clamp(26px, 3.2vw, 42px);
  font-weight: 900;
  color: #fff;
  margin: 0 0 20px;
  line-height: 1.25;
  letter-spacing: -0.3px;
}

.cta-desc {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.75);
  line-height: 1.75;
  margin: 0 auto 36px;
  max-width: 560px;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  gap: 18px;
  flex-wrap: wrap;
}

.btn-cta-primary {
  display: inline-block;
  padding: 16px 40px;
  background: var(--accent);
  color: var(--primary-dark);
  font-size: 15px;
  font-weight: 700;
  border-radius: 50px;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(201, 163, 93, 0.35);
  letter-spacing: 0.3px;
}

.btn-cta-primary:hover {
  background: #d4b07a;
  transform: translateY(-3px);
  box-shadow: 0 16px 40px rgba(201, 163, 93, 0.45);
}

.btn-cta-outline {
  display: inline-block;
  padding: 14px 38px;
  background: transparent;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  border-radius: 50px;
  border: 2px solid rgba(255, 255, 255, 0.35);
  text-decoration: none;
  transition: all 0.3s ease;
  letter-spacing: 0.3px;
}

.btn-cta-outline:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.6);
  transform: translateY(-3px);
}

/* 响应式 - CTA */
@media (max-width: 991px) {
  .cta-banner-section {
    padding: 50px 0;
  }

  .cta-banner-bg {
    padding: 50px 30px;
    border-radius: 22px;
  }

  .cta-title {
    font-size: 28px;
  }
}

@media (max-width: 575px) {
  .cta-banner-section {
    padding: 30px 0;
  }

  .cta-banner-bg {
    padding: 36px 20px;
    border-radius: 18px;
  }

  .cta-badge {
    font-size: 11px;
    padding: 8px 20px;
    letter-spacing: 2px;
    margin-bottom: 20px;
  }

  .cta-title {
    font-size: 22px;
    margin-bottom: 14px;
  }

  .cta-desc {
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 28px;
  }

  .cta-buttons {
    flex-direction: column;
    gap: 14px;
  }

  .btn-cta-primary,
  .btn-cta-outline {
    width: 100%;
    text-align: center;
    padding: 14px 28px;
  }
}