/**
 * yksite 全站响应式（P0）
 * 断点：1199 / 991 / 767 / 479
 * 统一变量（供各页对齐；历史 media 数值暂保留兼容）
 */
:root {
  --yksite-bp-xs: 320px;
  --yksite-bp-sm: 375px;
  --yksite-bp-md: 768px;
  --yksite-bp-lg: 1024px;
  --yksite-bp-xl: 1440px;
  --yksite-bp-nav: 991px;
  --yksite-touch-min: 44px;
  --yksite-container-pad: 16px;
}

/* ---------- 布局工具类 ---------- */
.yksite-wrap {
  width: 100%;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 16px;
  padding-right: 16px;
  box-sizing: border-box;
}

.yksite-wrap--1200 {
  max-width: 1200px;
}

.yksite-wrap--1000 {
  max-width: 1000px;
}

.yksite-spacer {
  clear: both;
}

.yksite-section-title {
  font-size: 36px;
  text-align: center;
  color: #333;
  line-height: 1.35;
  font-weight: normal;
}

.yksite-section-title--lg {
  font-size: 33px;
  font-weight: bold;
  color: #030000;
}

.yksite-section-lead {
  line-height: 30px;
  font-size: 16px;
  text-align: center;
  color: #333;
}

.yksite-section-lead--sm {
  font-size: 16px;
  color: #030000;
  text-align: center;
}

.yksite-divider-red {
  width: 60px;
  height: 5px;
  background-color: #ed1c24;
  margin: 15px auto 0;
}

.yksite-divider-red--b911 {
  background-color: #b91103;
}

.yksite-promise-bar {
  padding: 15px;
  color: #9c9c9c;
  font-size: 20px;
  box-sizing: border-box;
}

@media screen and (max-width: 991px) {
  .yksite-section-title {
    font-size: 26px;
  }

  .yksite-section-title--lg {
    font-size: 26px;
  }

  .yksite-promise-bar {
    font-size: 16px;
  }

  .yksite-promise-bar table,
  .yksite-promise-bar tbody,
  .yksite-promise-bar tr,
  .yksite-promise-bar td {
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    padding: 6px 0 !important;
  }
}

@media screen and (max-width: 767px) {
  .yksite-section-title {
    font-size: 22px;
  }

  .yksite-section-title--lg {
    font-size: 22px;
  }
}

.yksite-contact-title {
  text-align: center;
  font-size: 36px;
  color: #111;
  font-weight: bold;
  line-height: 1.35;
  padding: 16px 16px 0;
}

.yksite-index-cta-title {
  font-size: 25px;
  color: #000;
  text-align: center;
  line-height: 1.4;
  padding: 8px 16px 0;
}

.yksite-index-cta-bar {
  background: url(../../img/djwz.jpg) center repeat-x;
  margin: 0 auto;
  padding: 0 16px;
  box-sizing: border-box;
}

.yksite-index-cta-inner {
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  text-align: center;
}

@media screen and (max-width: 767px) {
  .yksite-contact-title {
    font-size: 26px;
  }

  .yksite-index-cta-title {
    font-size: 20px;
  }

  .yksite-team-card {
    width: calc(50% - 30px) !important;
    min-width: 140px;
  }
}

@media screen and (max-width: 479px) {
  .yksite-team-card {
    width: 100% !important;
    max-width: 240px;
  }
}

.yksite-prose {
  line-height: 30px;
  font-size: 15px;
  text-align: left;
  color: #3c3c3c;
  text-indent: 2em;
}

.yksite-service-summary {
  font-size: 16px;
  line-height: 1.8;
  color: #666;
  padding: 12px 20px 0;
}

.yksite-friendlinks {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 12px 16px;
  text-align: center;
  font-size: 13px;
  color: #6a6a6a;
  box-sizing: border-box;
}

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

.yksite-hero-img img {
  max-width: 100% !important;
  height: auto !important;
}

@media screen and (max-width: 991px) {
  .yksite-prose {
    text-indent: 0;
    padding: 0 4px;
  }
}

.yksite-page-crumb {
  width: 100%;
  line-height: 45px;
  border-bottom: 1px solid #dedede;
}

.yksite-page-crumb__inner {
  min-height: 45px;
  font-size: 14px;
  color: #666;
}

/**
 * 面包屑与下方内容栏左缘对齐（全站）
 * 默认 .yksite-wrap 为 1100+16px padding，宽频道内容多为 96%/1760，会明显错位。
 * 写在 responsive（header 全局引入），不依赖各页是否 @import channel-wide。
 */
.yksite-page-crumb .yksite-wrap {
  padding-left: 0 !important;
  padding-right: 0 !important;
  box-sizing: border-box !important;
}

/* 宽频道：产品 / 案例 / 新闻 / 专题 / 关于 / 联系 / 下载 / 招聘 / 会员 */
body.page-product .yksite-page-crumb .yksite-wrap,
body.page-product-detail .yksite-page-crumb .yksite-wrap,
body.page-cases .yksite-page-crumb .yksite-wrap,
body.page-news .yksite-page-crumb .yksite-wrap,
body.page-topic .yksite-page-crumb .yksite-wrap,
body.page-about .yksite-page-crumb .yksite-wrap,
body.page-contact .yksite-page-crumb .yksite-wrap,
body.page-download .yksite-page-crumb .yksite-wrap,
body.page-recruit .yksite-page-crumb .yksite-wrap,
body.page-member-center .yksite-page-crumb .yksite-wrap,
body.page-home .yksite-page-crumb .yksite-wrap {
  width: 96% !important;
  max-width: 1760px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 服务页流程正文约 1100 */
body.page-service .yksite-page-crumb .yksite-wrap,
body.page-web .yksite-page-crumb .yksite-wrap,
body.page-flow .yksite-page-crumb .yksite-wrap,
body.page-vr .yksite-page-crumb .yksite-wrap {
  width: 100% !important;
  max-width: 1100px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* SEO / 简易服务专题正文约 1200（style.css .seoone / page-simple） */
body.page-seo .yksite-page-crumb .yksite-wrap,
body.page-simple .yksite-page-crumb .yksite-wrap {
  width: 100% !important;
  max-width: 1200px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 授权门户内容约 1080 */
body.page-auth .yksite-page-crumb .yksite-wrap {
  width: 100% !important;
  max-width: 1080px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* 文章详情窄栏 */
body.page-article .yksite-page-crumb .yksite-wrap {
  width: 100% !important;
  max-width: 900px !important;
  margin-left: auto !important;
  margin-right: auto !important;
}

/* ---------- 页头 Banner（未引 web.css 的页面兜底） ---------- */
.yksite-page-banner {
  position: relative;
  width: 100%;
  max-width: 100%;
  height: 500px;
  overflow: hidden;
  background-color: #333;
  margin: 0 !important;
}

.yksite-page-banner__media {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  margin: 0 !important;
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  -webkit-background-size: cover;
}

.yksite-page-banner__video-wrap {
  position: absolute;
  left: 0;
  top: 0;
  right: 0;
  bottom: 0;
  width: 100% !important;
  height: 100% !important;
  overflow: hidden;
  z-index: 0;
}

.yksite-page-banner__video,
.yksite-page-banner__video-wrap video,
.yksite-page-banner video {
  position: absolute;
  left: 50%;
  top: 50%;
  width: auto !important;
  height: auto !important;
  min-width: 100% !important;
  min-height: 100% !important;
  max-width: none !important;
  max-height: none !important;
  transform: translate(-50%, -50%);
  object-fit: cover;
  object-position: center center;
  z-index: 0;
  pointer-events: none;
  display: block;
  margin: 0 !important;
  padding: 0 !important;
  border: 0;
}

.yksite-page-banner__title {
  position: absolute;
  left: 0;
  right: 0;
  top: 50%;
  width: 100% !important;
  margin: 0 !important;
  padding: 0 20px;
  box-sizing: border-box;
  transform: translateY(-50%);
  text-align: center;
  font-size: 45px;
  line-height: 1.2;
  color: #fff;
  font-weight: bold;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.45);
  z-index: 2;
}

/* ---------- 移动导航抽屉 ---------- */
.yksite-mnav {
  position: fixed;
  inset: 0;
  z-index: 25000;
  visibility: hidden;
  pointer-events: none;
}

.yksite-mnav.is-open {
  visibility: visible;
  pointer-events: auto;
}

.yksite-mnav__mask {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.yksite-mnav.is-open .yksite-mnav__mask {
  opacity: 1;
}

.yksite-mnav__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(320px, 88vw);
  height: 100%;
  background: #fff;
  box-shadow: -4px 0 24px rgba(0, 0, 0, 0.12);
  transform: translateX(100%);
  transition: transform 0.32s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.yksite-mnav.is-open .yksite-mnav__panel {
  transform: translateX(0);
}

.yksite-mnav__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px;
  border-bottom: 1px solid #eee;
  flex-shrink: 0;
}

.yksite-mnav__head img {
  max-width: 160px;
  height: auto;
}

.yksite-mnav__close {
  border: 0;
  background: transparent;
  font-size: 28px;
  line-height: 1;
  color: #333;
  cursor: pointer;
  min-width: var(--yksite-touch-min);
  min-height: var(--yksite-touch-min);
  padding: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.yksite-mnav__list {
  list-style: none;
  margin: 0;
  padding: 8px 0;
  overflow-y: auto;
  flex: 1;
  -webkit-overflow-scrolling: touch;
}

.yksite-mnav__item {
  border-bottom: 1px solid #f0f0f0;
}

.yksite-mnav__row {
  display: flex;
  align-items: center;
}

.yksite-mnav__link {
  flex: 1;
  display: block;
  padding: 14px 16px;
  color: #222;
  font-size: 16px;
  text-decoration: none;
}

.yksite-mnav__toggle {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  border: 0;
  background: transparent;
  cursor: pointer;
  position: relative;
}

.yksite-mnav__toggle span {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 8px;
  height: 8px;
  border-right: 2px solid #999;
  border-bottom: 2px solid #999;
  transform: translate(-60%, -70%) rotate(45deg);
  transition: transform 0.25s ease;
}

.yksite-mnav__item.is-open > .yksite-mnav__row .yksite-mnav__toggle span {
  transform: translate(-60%, -30%) rotate(-135deg);
}

.yksite-mnav__sub {
  list-style: none;
  margin: 0;
  padding: 0 0 8px;
  display: none;
  background: #fafafa;
}

.yksite-mnav__item.is-open > .yksite-mnav__sub {
  display: block;
}

.yksite-mnav__sub a {
  display: flex;
  align-items: center;
  min-height: var(--yksite-touch-min);
  padding: 10px 16px 10px 28px;
  box-sizing: border-box;
  color: #555;
  font-size: 14px;
  text-decoration: none;
}

.yksite-mnav__sub a:active,
.yksite-mnav__link:active {
  color: #d70000;
}

.yksite-mnav__foot {
  flex-shrink: 0;
  padding: 16px;
  border-top: 1px solid #eee;
  background: #fafafa;
}

.yksite-mnav__member {
  margin-bottom: 10px;
  font-size: 14px;
}

.yksite-mnav__member a {
  color: #333;
  text-decoration: none;
}

.yksite-mnav__member span {
  margin: 0 6px;
  color: #ccc;
}

.yksite-mnav__phone {
  display: flex;
  align-items: center;
  min-height: var(--yksite-touch-min);
  font-size: 18px;
  font-weight: bold;
  color: #d70000;
  text-decoration: none;
  margin-bottom: 8px;
}

.yksite-mnav__contact {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: var(--yksite-touch-min);
  padding: 0 20px;
  background: #151515;
  color: #fff !important;
  font-size: 14px;
  text-decoration: none;
  border-radius: 2px;
  box-sizing: border-box;
}

body.yksite-mnav-open {
  overflow: hidden !important;
}

/* 桌面：隐藏移动抽屉 DOM 不影响布局 */
@media screen and (min-width: 992px) {
  .yksite-mnav {
    display: none;
  }
}

/* ---------- ≤1199 ---------- */
@media screen and (max-width: 1199px) {
  .index_banner .swiper-slide .text {
    width: 92% !important;
    left: 50% !important;
    padding: 0 16px;
    box-sizing: border-box;
  }

  .index_banner .swiper-slide img {
    width: 100% !important;
    max-width: 100% !important;
    height: auto !important;
  }

  body.page-cases .anliquanping,
  body.page-cases .anliquanping li .img {
    min-height: 180px;
  }
}

/* ---------- ≤991 移动导航 + 主布局 ---------- */
@media screen and (max-width: 991px) {
  .header_two,
  .header_two.white,
  .header_two:hover {
    width: 100% !important;
    left: 0 !important;
    padding: 0 12px;
    box-sizing: border-box;
  }

  .header_two .nav {
    width: auto !important;
    float: none !important;
  }

  .header_two .nav ul {
    display: none !important;
  }

  .header_two .header_left {
    padding-top: 14px !important;
  }

  .header_two .header_left img {
    width: auto !important;
    max-width: 150px;
    height: auto !important;
  }

  .header_two .header_member {
    display: none !important;
  }

  .header_two .sp_nav {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: var(--yksite-touch-min) !important;
    height: var(--yksite-touch-min) !important;
    right: 12px !important;
    top: 26px !important;
  }

  .header_two .vr_ico {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: var(--yksite-touch-min) !important;
    height: var(--yksite-touch-min) !important;
    right: 56px !important;
    top: 26px !important;
  }

  .yksite-page-banner {
    height: 360px;
  }

  .yksite-page-banner__title {
    font-size: clamp(22px, 4.5vw, 36px);
  }

  /* 首页业务整合区 */
  .zhenghe {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    height: auto !important;
    margin-top: 40px !important;
    overflow: visible;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 10px;
  }

  .zhenghe li {
    float: none !important;
    width: calc(50% - 5px) !important;
    min-width: 0;
    margin: 0 !important;
  }

  .zhenghe li.cur {
    width: 100% !important;
    margin-top: 0 !important;
    height: auto !important;
  }

  .zhenghe li .zhtext {
    width: 100% !important;
  }

  /* 新闻分类 Tab — 单行均分，随标签数自动缩窄 */
  body.page-news #xwnav ul {
    display: flex !important;
    flex-wrap: nowrap !important;
  }

  body.page-news #xwnav li {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    float: none !important;
    height: 68px !important;
  }

  body.page-news #xwnav li a {
    height: 68px !important;
    font-size: clamp(12px, 1.4vw, 16px) !important;
    padding: 0 4px !important;
  }

  body.page-news #xwnav li .alcenter {
    font-size: inherit !important;
    white-space: nowrap !important;
  }

  body.page-cases #alnav li {
    width: 33.333% !important;
    height: 68px !important;
  }

  body.page-cases #alnav li a {
    height: 68px !important;
    font-size: 16px !important;
  }

  body.page-cases #alnav li .alcenter {
    font-size: 15px !important;
    white-space: normal !important;
    text-align: center;
    padding: 0 4px;
  }

  /* 新闻双栏 */
  body.page-news .xx_art,
  body.page-news .xx_l,
  body.page-news .xx_r,
  body.page-news .xxn_l,
  body.page-news .xxn_list,
  body.page-news .partone {
    width: 100% !important;
    max-width: 100% !important;
    float: none !important;
    box-sizing: border-box;
  }

  body.page-news .xxn_l {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  body.page-news .xx_l,
  body.page-news .xx_r {
    margin-bottom: 16px !important;
  }

  body.page-news .xx_r {
    padding: 0 16px;
  }

  /* 案例网格 4 → 2 */
  body.page-cases .anliquanping li {
    width: 48% !important;
    margin: 0 4% 24px 0 !important;
  }

  body.page-cases .anliquanping li:nth-child(4n) {
    margin-right: 4% !important;
  }

  body.page-cases .anliquanping li:nth-child(2n) {
    margin-right: 0 !important;
  }

  /* 分页 */
  body.page-news .dibuby p,
  body.page-cases .dibuby p {
    width: 33.333% !important;
    padding-left: 16px !important;
    box-sizing: border-box;
  }

  .NewDiv > div:first-child,
  .NewDiv > div:last-child:not(:only-child) {
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
    text-align: left !important;
  }

  table[width="1200"],
  table[width="1100"],
  table[width="1000"] {
    width: 100% !important;
    max-width: 100%;
  }
}

/* ---------- ≤767 ---------- */
@media screen and (max-width: 767px) {
  .index_banner .swiper-slide h2 {
    font-size: 32px !important;
  }

  .index_banner .swiper-slide h3 {
    font-size: 22px !important;
  }

  .index_banner .swiper-slide p {
    font-size: 16px !important;
  }

  .yksite-page-banner {
    height: 280px;
  }

  .yksite-page-banner__title {
    font-size: clamp(20px, 6vw, 26px);
    padding: 0 12px;
  }

  body.page-news #xwnav,
  body.page-cases #alnav {
    margin-top: -30px !important;
  }

  body.page-news #xwnav li {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 56px !important;
  }

  body.page-news #xwnav li a {
    height: 56px !important;
    font-size: clamp(11px, 2.8vw, 14px) !important;
    padding: 0 2px !important;
  }

  body.page-news #xwnav li .img {
    flex: 0 0 18px !important;
    width: 18px !important;
    height: 18px !important;
    margin: 0 4px 0 0 !important;
  }

  body.page-news #xwnav li .img img {
    width: 18px !important;
    height: 18px !important;
  }

  body.page-cases #alnav li {
    width: 50% !important;
    height: 60px !important;
  }

  body.page-cases #alnav li a {
    height: 60px !important;
    font-size: 14px !important;
  }

  body.page-cases #alnav li .img {
    display: none !important;
  }

  /* 案例网格 2 → 1 */
  body.page-cases .anliquanping li {
    width: 100% !important;
    float: none !important;
    margin: 16px 0 0 !important;
  }

  body.page-cases .anliquanping li:nth-child(4n),
  body.page-cases .anliquanping li:nth-child(2n) {
    margin-right: 0 !important;
  }

  .zhenghe li {
    width: 100% !important;
  }

  body.page-news .dibuby p,
  body.page-cases .dibuby p {
    width: 50% !important;
  }

  .tan_spcen {
    width: 92% !important;
    padding: 0 16px;
    box-sizing: border-box;
  }

  .tan_sptop #sp_prev {
    margin: 20px 20px 0 0 !important;
  }
}

/* ---------- ≤479 ---------- */
@media screen and (max-width: 479px) {
  body.page-news #xwnav li {
    flex: 1 1 0 !important;
    min-width: 0 !important;
    width: auto !important;
    height: 48px !important;
  }

  body.page-news #xwnav li a {
    height: 48px !important;
    font-size: 12px !important;
    white-space: normal !important;
    line-height: 1.2;
  }

  body.page-news #xwnav li .img {
    display: none !important;
  }

  body.page-cases #alnav li {
    width: 100% !important;
    height: 48px !important;
  }

  body.page-cases #alnav li a {
    height: 48px !important;
  }

  body.page-news .dibuby p,
  body.page-cases .dibuby p {
    width: 100% !important;
    float: none !important;
  }

  .header_two .header_left img {
    max-width: 120px;
  }
}

/* ---------- P1：内联定宽 / 案例详情 / 业务页 ---------- */
@media screen and (max-width: 991px) {
  div[style*="width:1200px"],
  div[style*="width:1100px"],
  div[style*="width:1000px"] {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
  }

  body.page-web .web-flow-inner,
  body.page-web .partone,
  body.page-web .dibuby {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding-left: 16px;
    padding-right: 16px;
    box-sizing: border-box;
  }

  /* 案例详情：主表双栏 → 单栏 */
  body.page-cases table[width="1200"] {
    display: block;
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  body.page-cases table[width="1200"] tbody,
  body.page-cases table[width="1200"] tr,
  body.page-cases table[width="1200"] td {
    display: block;
    width: 100% !important;
    box-sizing: border-box;
  }

  body.page-cases table[width="1200"] td[width="160"] {
    padding-top: 24px !important;
  }

  body.page-cases div[style*="padding-right:110px"] {
    padding-right: 16px !important;
  }

  body.page-cases div[style*="font-size:39px"] {
    font-size: 28px !important;
    line-height: 1.3;
  }

  /* 相关案例分类 Tab */
  body.page-cases table[width="100%"] td[style*="width:400px"] {
    width: 100% !important;
    text-align: left !important;
    padding-bottom: 12px;
  }

  body.page-cases table[width="100%"] td[style*="text-align:right"] {
    text-align: left !important;
  }

  body.page-cases .casexgNav {
    display: inline-block;
    margin: 4px 10px 4px 0;
    font-size: 14px !important;
    white-space: nowrap;
  }

  /* 相关案例卡片 */
  .xiangguananli,
  .xiangguananli2 {
    float: none !important;
    width: 100% !important;
    max-width: 100% !important;
    margin-right: 0 !important;
    box-sizing: border-box;
  }

  .xiangguananli div[style*="width:373px"],
  .xiangguananli2 div[style*="width:373px"] {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 3 / 2;
  }

  .xiangguananli div[style*="width:373px"] img,
  .xiangguananli2 div[style*="width:373px"] img {
    width: 100% !important;
    height: 100% !important;
    object-fit: cover;
  }

  /* 产品/专题内容区 */
  body.page-product .partone,
  body.page-topic .partone,
  body.page-download .partone {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
  }

  img[width="373"],
  img[width="1200"] {
    max-width: 100% !important;
    height: auto !important;
  }
}

@media screen and (max-width: 767px) {
  body.page-cases div[style*="font-size:39px"] {
    font-size: 24px !important;
  }

  body.page-cases .casexgNav {
    font-size: 13px !important;
    margin: 3px 8px 3px 0;
  }
}

/* ---------- P2：首页 / 关于 / 联系 / 招聘 / 新闻详情 ---------- */

/* 通用页头 Hero（about/contact/recruit 等 600px 大图） */
@media screen and (max-width: 991px) {
  div[style*="height:600px"] {
    height: 320px !important;
    line-height: normal !important;
  }

  div[style*="height:600px"] .bigtext,
  div[style*="height:600px"] div[style*="font-size:45px"] {
    font-size: 28px !important;
    height: auto !important;
    line-height: 1.35 !important;
    padding: 0 16px;
    box-sizing: border-box;
  }

  div[style*="padding-top:250px"] {
    padding-top: 120px !important;
    height: 200px !important;
  }

  /* 关于/联系/招聘 abnav — 可换行，按行均分 */
  body.page-about .abnav.container,
  body.page-contact .abnav.container,
  body.page-recruit .abnav.container {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    margin-top: -30px !important;
  }

  body.page-about .abnav.container ul,
  body.page-contact .abnav.container ul,
  body.page-recruit .abnav.container ul {
    flex-wrap: wrap !important;
  }

  body.page-about .abnav.container li,
  body.page-contact .abnav.container li,
  body.page-recruit .abnav.container li {
    flex: 1 1 33.333% !important;
    width: auto !important;
    min-width: 33.333% !important;
    max-width: 33.333% !important;
    height: 68px !important;
  }

  body.page-about .abnav.container li a,
  body.page-contact .abnav.container li a,
  body.page-recruit .abnav.container li a {
    height: 68px !important;
    line-height: 68px !important;
    font-size: 16px !important;
  }

  body.page-about .abnav.container li .alcenter,
  body.page-contact .abnav.container li .alcenter,
  body.page-recruit .abnav.container li .alcenter {
    height: 68px !important;
    line-height: 68px !important;
    font-size: 15px !important;
    white-space: normal !important;
  }

  body.page-about .about-stats {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding: 40px 16px !important;
  }

  body.page-about .about-stats > div,
  body.page-about .about-stats__item {
    width: 50% !important;
    float: left !important;
    margin-bottom: 24px !important;
  }

  body.page-about .index_lr .container,
  body.page-about .index_lr .lr_l,
  body.page-about .index_lr .lr_r {
    width: 100% !important;
    float: none !important;
    max-width: 100% !important;
    box-sizing: border-box;
  }

  body.page-about .index_lr .lr_r {
    padding: 16px !important;
  }

  /* 首页 */
  body.page-home .num-width,
  body.page-home .yksite-home-stats__grid {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 8px;
    box-sizing: border-box;
  }

  body.page-home .cen,
  body.page-home .cen3,
  body.page-home .slideBox,
  body.page-home .dynamic,
  body.page-home .slidernav {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
  }

  body.page-home .index_title,
  body.page-home .business {
    width: 100% !important;
    max-width: 100% !important;
    overflow: hidden;
  }

  /* 新闻详情 */
  .articleban {
    height: auto !important;
    min-height: 200px;
    background-size: cover !important;
  }

  .articlebox {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding-top: 120px !important;
    padding-bottom: 24px !important;
    box-sizing: border-box;
  }

  .articlebox h2 {
    font-size: 26px !important;
    line-height: 1.3;
  }

  .articlebox ul li {
    float: none !important;
    display: inline-block;
    margin-right: 12px;
  }

  body.page-news .xx_l {
    width: 100% !important;
    float: none !important;
    padding: 16px !important;
    box-sizing: border-box;
  }

  body.page-news table.fenyeA td {
    display: block !important;
    width: 100% !important;
    text-align: left !important;
    line-height: 28px !important;
    height: auto !important;
    padding: 8px 0 !important;
  }

  .abread {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
    padding: 16px !important;
  }

  #ableft,
  .abreadul {
    width: 100% !important;
    float: none !important;
  }

  .ab_line {
    display: none !important;
  }

  .abreadul + .abreadul {
    margin-top: 24px;
  }

  .webdes {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding: 0 16px;
    box-sizing: border-box;
  }

  .webdes ul li {
    width: calc(50% - 12px) !important;
    margin-left: 12px !important;
    font-size: 16px !important;
    line-height: 1.3 !important;
    height: auto !important;
    min-height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 8px;
    box-sizing: border-box;
  }

  .webdes ul a:nth-child(1) li,
  .webdes ul a:nth-child(5) li,
  .webdes ul a:nth-child(9) li {
    margin-left: 12px !important;
  }

  .webdes ul a:nth-child(odd) li {
    margin-left: 0 !important;
  }

  /* 招聘 */
  body.page-recruit table.jobtable,
  body.page-recruit table[width="1120"] {
    display: block;
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
  }

  body.page-recruit table.jobtable tr,
  body.page-recruit table.jobtable td {
    display: block;
    width: 100% !important;
    box-sizing: border-box;
  }

  div[style*="width:900px"],
  div[style*="max-width:1200px"],
  div[style*="width:566px"],
  div[style*="width:498px"] {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
  }

  .yksite-friendlinks,
  .yksite-service-summary {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
  }

  /* 服务页灰色面包屑条 */
  .yksite-page-crumb--service {
    background-color: #ededed;
    line-height: 58px;
    border-bottom: 0;
  }

  .yksite-page-crumb--service .yksite-page-crumb__inner {
    min-height: 58px;
    line-height: 58px;
    font-size: 16px;
    color: #707070;
  }

  .seoone,
  .seotitle1,
  .seotwo,
  .seothree,
  .seofour,
  .seofive,
  .wzgone,
  .wzgbox {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
  }

  .seotitle1 h2 {
    font-size: 28px !important;
    padding: 0 12px !important;
  }

  .seo1ul li,
  .wzgone ul li {
    width: 100% !important;
    float: none !important;
    margin-bottom: 16px !important;
  }
}

@media screen and (max-width: 767px) {
  body.page-about .abnav.container li,
  body.page-contact .abnav.container li,
  body.page-recruit .abnav.container li {
    flex: 1 1 50% !important;
    min-width: 50% !important;
    max-width: 50% !important;
    width: auto !important;
    height: 56px !important;
  }

  body.page-about .abnav.container li a,
  body.page-contact .abnav.container li a,
  body.page-recruit .abnav.container li a {
    height: 56px !important;
    line-height: 56px !important;
  }

  body.page-about .abnav.container li .alcenter,
  body.page-contact .abnav.container li .alcenter,
  body.page-recruit .abnav.container li .alcenter {
    height: 56px !important;
    line-height: 56px !important;
  }

  body.page-about .abnav.container li .img,
  body.page-contact .abnav.container li .img,
  body.page-recruit .abnav.container li .img {
    display: none !important;
  }

  body.page-about .about-stats > div,
  body.page-about .about-stats__item {
    width: 100% !important;
    float: none !important;
  }

  body.page-home .yksite-home-stat {
    flex: 1 1 100% !important;
    max-width: 100% !important;
  }

  .webdes ul li {
    width: 100% !important;
    margin-left: 0 !important;
  }

  div[style*="height:600px"] {
    height: 240px !important;
  }

  div[style*="height:600px"] .bigtext,
  div[style*="height:600px"] div[style*="font-size:45px"] {
    font-size: 22px !important;
  }
}

@media screen and (max-width: 479px) {
  body.page-about .abnav.container li,
  body.page-contact .abnav.container li,
  body.page-recruit .abnav.container li {
    flex: 1 1 100% !important;
    min-width: 100% !important;
    max-width: 100% !important;
    width: auto !important;
  }
}

/* ---------- P3：产品 Tab / 专题 / 下载 补充 ---------- */
@media screen and (max-width: 991px) {
  body.page-product #cpnav li {
    flex: 1 1 33.333% !important;
    min-height: 64px !important;
    height: auto !important;
  }

  body.page-product #cpnav li a {
    height: 64px !important;
    font-size: 15px !important;
  }

  body.page-product #cpnav li .alcenter {
    white-space: normal !important;
    font-size: 14px !important;
    padding: 0 6px !important;
  }

  body.page-topic .abnav.container,
  body.page-download .xx_art {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
  }
}

@media screen and (max-width: 767px) {
  body.page-product #cpnav li {
    flex: 1 1 50% !important;
  }

  body.page-product #cpnav li .img {
    display: none !important;
  }
}

@media screen and (max-width: 479px) {
  body.page-product #cpnav li {
    flex: 1 1 100% !important;
  }
}

/* ---------- P4：首页 / 页脚 / 营销型页 ---------- */
.yksite-marketing-plimg {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  min-height: 280px;
  height: auto !important;
  padding: 0 16px 24px;
  box-sizing: border-box;
  background-size: contain !important;
}

@media screen and (max-width: 991px) {
  body.page-home .qpDiv {
    padding: 0 16px;
    box-sizing: border-box;
  }

  body.page-home .qpDiv li {
    width: 50% !important;
  }

  body.page-home .qpzhe h3 {
    font-size: 20px !important;
    margin-top: 15% !important;
  }

  body.page-home .index_center .ul {
    display: flex !important;
    flex-wrap: wrap !important;
    justify-content: center;
    gap: 8px;
    max-width: 100%;
  }

  body.page-home .index_center .Newindex,
  body.page-home .index_center .Newindex2 {
    float: none !important;
    width: calc(50% - 8px) !important;
    max-width: 160px;
    margin: 0 !important;
    font-size: 15px !important;
  }

  body.page-home .Case_nav {
    display: inline-block !important;
    float: none !important;
    margin: 4px 6px !important;
    font-size: 14px !important;
  }

  body.page-home .index_xw {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding: 0 16px;
    box-sizing: border-box;
  }

  body.page-home .index_xw .xw_l,
  body.page-home .index_xw .xw_r {
    float: none !important;
    width: 100% !important;
  }

  body.page-home .index_xw .xw_l img {
    max-width: 100% !important;
    height: auto !important;
  }

  body.page-home .index_xw .xw_r {
    margin-top: 16px;
  }

  body.page-home .newDiv_index {
    max-width: 100%;
  }

  body.page-home .slideBox {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding: 0 16px 40px;
    box-sizing: border-box;
  }

  body.page-home .slideBox .prev {
    left: 16px !important;
  }

  body.page-home .slideBox .next {
    right: 16px !important;
  }

  body.page-home .dynamic {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding: 0 16px;
    box-sizing: border-box;
  }

  body.page-home .dynamicul div {
    width: calc(50% - 15px) !important;
    margin-right: 15px !important;
    float: left !important;
    box-sizing: border-box;
  }

  body.page-home .dynamicul div:nth-child(3n) {
    margin-right: 15px !important;
  }

  body.page-home .dynamicul div:nth-child(2n) {
    margin-right: 0 !important;
  }

  body.page-home .index_lx.container {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    padding: 0 16px;
    box-sizing: border-box;
  }

  body.page-home .index_lx div[style*="width:900px"] {
    width: 100% !important;
    max-width: 100% !important;
  }

  body.page-home .index_lx div[style*="width:400px"] {
    width: 100% !important;
    max-width: 320px !important;
  }

  body.page-dingzhi div[style*="margin-left:540px"],
  body.page-dingzhi div[style*="width:565px"] {
    margin-left: 0 !important;
    width: 100% !important;
    max-width: 100% !important;
    font-size: 18px !important;
    line-height: 1.5 !important;
    height: auto !important;
    padding: 12px 16px !important;
    box-sizing: border-box;
  }

  body.page-dingzhi div[style*="padding-left:40px"][style*="font-size:38px"] {
    padding-left: 16px !important;
    padding-right: 16px !important;
    font-size: 24px !important;
    text-align: center !important;
  }

  body.page-dingzhi div[style*="padding-left:40px"][style*="text-align:right"] {
    padding-left: 16px !important;
    padding-right: 16px !important;
    text-align: center !important;
  }

  body.page-dingzhi table[width="900"] {
    display: block;
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    margin: 0 auto !important;
  }

  body.page-dingzhi table[width="900"] tr,
  body.page-dingzhi table[width="900"] td {
    display: block;
    width: 100% !important;
    padding: 12px 16px !important;
    box-sizing: border-box;
  }

  body.page-dingzhi div[style*="height:560px"],
  body.page-dingzhi div[style*="height:496px"],
  body.page-dingzhi div[style*="height:329px"] {
    height: auto !important;
    min-height: 200px;
    padding-bottom: 24px;
  }
}

@media screen and (max-width: 767px) {
  body.page-home .qpDiv li {
    width: 100% !important;
  }

  body.page-home .index_center .Newindex,
  body.page-home .index_center .Newindex2 {
    width: 100% !important;
    max-width: 100% !important;
  }

  body.page-home .dynamicul div {
    width: 100% !important;
    margin-right: 0 !important;
    float: none !important;
  }

  .yksite-marketing-plimg {
    min-height: 200px;
  }
}

/* ---------- P5：商标页 / 剩余页面 ---------- */
@media screen and (max-width: 991px) {
  body.page-trademark .sh12,
  body.page-trademark .sh_banner .sh_search,
  body.page-trademark .sh_search .form {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    box-sizing: border-box;
  }

  body.page-trademark .sh_banner {
    padding-top: 280px !important;
    background-size: cover !important;
  }

  body.page-trademark .sh_search .form {
    display: flex;
    flex-direction: column;
    height: auto !important;
    max-width: 100%;
  }

  body.page-trademark .sh_search .form input {
    width: 100% !important;
    float: none !important;
    height: 48px !important;
    box-sizing: border-box;
  }

  body.page-trademark .sh_search .form a {
    width: 100% !important;
    display: block;
    height: 48px !important;
    line-height: 48px !important;
  }

  body.page-trademark .sh_fenlei ul {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 8px;
    padding: 0 12px;
  }

  body.page-trademark .sh_fenlei li {
    float: none !important;
  }

  body.page-trademark .slideBox {
    width: 100% !important;
    max-width: 100% !important;
    padding: 0 12px;
    box-sizing: border-box;
  }
}

@media screen and (max-width: 767px) {
  body.page-trademark .sh_banner {
    padding-top: 200px !important;
  }

  body.page-trademark .sh_search h2 {
    font-size: 18px !important;
    padding: 0 12px;
  }
}

/* ---------- P6：审计修复（定宽 / 触屏 / 溢出 / 字号） ---------- */

/* 媒体与表格默认不撑破视口 */
img,
video,
iframe,
svg {
  max-width: 100%;
  height: auto;
}

/* 桌面定宽容器兜底 */
.cen,
.cen3,
.container,
.slideBox,
.dynamic,
.slidernav,
.articlebox,
.index_banner .swiper-slide .text,
.tan_spcen {
  max-width: 100%;
  box-sizing: border-box;
}

@media screen and (max-width: 1199px) {
  .cen,
  .cen3,
  .container,
  .slideBox,
  .dynamic,
  .slidernav,
  .articlebox {
    width: 100% !important;
    max-width: calc(100% - 32px) !important;
    margin-left: auto !important;
    margin-right: auto !important;
    box-sizing: border-box;
  }

  .index_banner .swiper-slide .text {
    width: 92% !important;
    max-width: 100%;
  }

  .header_two {
    width: 100% !important;
    left: 0 !important;
    padding-left: max(12px, 3%) !important;
    padding-right: max(12px, 3%) !important;
    box-sizing: border-box;
  }
}

/* 案例遮罩：无 hover 设备常显信息条 */
@media (hover: none) {
  .qpDiv li .qpzhe,
  body.page-home .yksite-home-cases__grid .qpzhe,
  body.page-cases .anliquanping li .qpzhe {
    transform: scale(1) !important;
    background: linear-gradient(
      180deg,
      rgba(0, 0, 0, 0) 35%,
      rgba(0, 0, 0, 0.78) 100%
    ) !important;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-end;
    padding-bottom: 16px;
    box-sizing: border-box;
  }

  .qpDiv li .qpzhe h3,
  body.page-home .yksite-home-cases__grid .qpzhe h3 {
    margin-top: 0 !important;
    font-size: 16px !important;
  }

  .qpDiv li .qpzhe p,
  body.page-home .yksite-home-cases__grid .qpzhe p {
    font-size: 13px !important;
    line-height: 1.4 !important;
  }
}

.qpDiv li:focus-within .qpzhe {
  transform: scale(1);
}

/* 右侧悬浮栏：点击展开 */
.cndns-right-meau.is-open .cndns-right-box {
  display: block !important;
}

@media (hover: none) {
  .cndns-right-meau.is-open .cndns-right-btn span {
    display: none;
  }

  .cndns-right-meau.is-open .cndns-right-btn p {
    display: block;
  }

  .meau-sev.cndns-right-meau.is-open .cndns-right-btn,
  .meau-contact.cndns-right-meau.is-open .cndns-right-btn,
  .meau-code.cndns-right-meau.is-open .cndns-right-btn {
    background-color: #d51419;
  }
}

/* 移动端正文字号 */
@media screen and (max-width: 767px) {
  body {
    font-size: 14px;
  }

  .yksite-prose {
    font-size: 15px;
    line-height: 1.7;
  }

  .yksite-page-banner__title {
    font-size: clamp(18px, 5.5vw, 24px);
  }
}

/* 320 极窄屏再收紧 */
@media screen and (max-width: 359px) {
  .yksite-section-title,
  .yksite-section-title--lg {
    font-size: 18px;
  }

  .header_two .header_left img {
    max-width: 100px;
  }

  body.page-news #xwnav li a {
    font-size: 11px !important;
    padding: 0 1px !important;
  }
}

/* ---------- 响应式图片 ---------- */
img.yksite-ri {
  max-width: 100%;
  height: auto;
  display: block;
}

.yksite-news-card__media img.yksite-ri,
body.page-cases .anliquanping .img img.yksite-ri,
body.page-home .yksite-home-cases__grid img.yksite-ri,
body.page-product .chanpin-grid .img img.yksite-ri,
body.page-product .chanpin-list-pic img.yksite-ri,
.yksite-news-detail__cover img.yksite-ri,
body.page-home .index_xw .xw_l img.yksite-ri {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yksite-news-detail__cover img.yksite-ri,
body.page-product .chanpin-detail-pic img.yksite-ri {
  object-fit: contain;
  height: auto;
}

body.page-about .yksite-about-team img.yksite-ri,
.yksite-dl-card__thumb img.yksite-ri,
.svc-cases-list__thumb img.yksite-ri,
.yksite-tp-card__thumb img.yksite-ri,
.xiangguananli img.yksite-ri {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 内容防护蜜罐（视觉隐藏，复制/采集可带走） ---------- */
[data-yksite-protect] {
  position: relative;
}

.yksite-cp-hp {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}