/* ============================================================
   首页 · 客户案例（#case-studies）与客户证言（#client-testimonials）
   站点 Tailwind 为预编译模式；HTML 全用 Tailwind 工具类，
   本文件仅补预编译产物缺失的少量样式（ip- 语义类）
   ============================================================ */

#client-testimonials {
  scroll-margin-top: 120px;
}

#case-studies {
  scroll-margin-top: 120px;
}

/* ---------- 首页案例 / 证言 Swiper ----------
   分页器圆点放在 swiper 内部，覆盖库的 absolute 定位为静态行；
   顶部留 8px 避免卡片 hover 阴影被 overflow:hidden 裁切 */
.ip-cases-swiper.swiper,
.ip-testimonials-swiper.swiper {
  padding-top: 8px;
}

.swiper-pagination.ip-cases-pagination,
.swiper-pagination.ip-testimonials-pagination {
  position: static !important;
  left: auto !important;
  right: auto !important;
  bottom: auto !important;
  width: auto !important;
  display: flex !important;
  flex: 0 0 auto;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin: 22px auto 0;
  z-index: 2;
}

.swiper-pagination.ip-cases-pagination .swiper-pagination-bullet,
.swiper-pagination.ip-testimonials-pagination .swiper-pagination-bullet {
  width: 8px !important;
  height: 8px !important;
  margin: 0 !important;
  padding: 0;
  border: none !important;
  border-radius: 999px;
  background: #d3dae4 !important;
  opacity: 1 !important;
  cursor: pointer;
  transition: width .3s ease, background-color .3s ease;
}

/* 清掉全局“圆环 + 中心点”样式 */
.swiper-pagination.ip-cases-pagination .swiper-pagination-bullet::after,
.swiper-pagination.ip-testimonials-pagination .swiper-pagination-bullet::after {
  content: none !important;
}

.swiper-pagination.ip-cases-pagination .swiper-pagination-bullet:hover,
.swiper-pagination.ip-testimonials-pagination .swiper-pagination-bullet:hover {
  background: #aab6c6 !important;
}

.swiper-pagination.ip-cases-pagination .swiper-pagination-bullet-active,
.swiper-pagination.ip-testimonials-pagination .swiper-pagination-bullet-active {
  width: 24px !important;
  height: 8px !important;
  margin: 0 !important;
  background: #2477dd !important;
  cursor: default;
}

/* ============================================================
   证言区（#client-testimonials）· 浅灰底证言卡
   2026-10-10 定稿：背景 #F5F7FA（深蓝版同日被否，太突兀）；
   以下规则仅作用于本区块，分页器沿用前面共享浅色规则
   ============================================================ */

/* 浅灰底 + 极淡点阵 */
.ip-testi-band {
  position: relative;
  overflow: hidden;
  background-color: #f5f7fa;
  background-size: 26px 26px;
}

/* 顶部淡蓝辉光 + 底部淡琥珀微光 */
.ip-testi-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.ip-testi-decor::before {
  content: "";
  position: absolute;
  top: -280px;
  left: 50%;
  width: 1100px;
  height: 600px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(36, 119, 221, .09) 0%, rgba(36, 119, 221, .03) 45%, transparent 68%);
}

.ip-testi-decor::after {
  content: "";
  position: absolute;
  bottom: -300px;
  left: 50%;
  width: 900px;
  height: 500px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(244, 170, 21, .05) 0%, transparent 62%);
}

/* Eyebrow：两侧发丝线小标签 */
.ip-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
  color: #2477dd;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .2em;
  text-transform: uppercase;
}

.ip-eyebrow::before,
.ip-eyebrow::after {
  content: "";
  width: 28px;
  height: 1px;
  background: linear-gradient(90deg, transparent, #2477dd);
}

.ip-eyebrow::after {
  background: linear-gradient(90deg, #2477dd, transparent);
}

#client-testimonials h2 {
  color: #0f1c2e;
}

.ip-testi-sub {
  color: #5b6675;
}

/* ---------- 证言卡：白底 + 发丝边 + 柔影 ---------- */
#client-testimonials .ip-testi-card {
  border: 1px solid #e6eaf0;
  border-radius: 18px;
  padding: 28px;
  background: #fff;
  box-shadow: 0 2px 10px -4px rgba(16, 42, 84, .08);
}

#client-testimonials .ip-testi-card:hover {
  border-color: #b9d4f6;
  box-shadow: 0 22px 46px -22px rgba(36, 119, 221, .4);
}

/* 右上角大引号水印（淡蓝） */
#client-testimonials .ip-quote-badge {
  position: absolute;
  top: -16px;
  right: 10px;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
  color: rgba(36, 119, 221, .1);
  font-family: Georgia, "Times New Roman", serif;
  font-size: 110px;
  font-weight: 400;
  letter-spacing: normal;
  line-height: 1;
  text-transform: none;
}

/* 琥珀实星 */
#client-testimonials .ip-stars {
  color: #f4aa15;
  font-size: 18px;
}

/* 引言文字 */
#client-testimonials .ip-testi-card blockquote,
#client-testimonials .ip-testi-card blockquote p {
  color: #445061;
  font-size: 14.5px;
  line-height: 1.78;
}

/* 底部分隔线 */
#client-testimonials .ip-testi-card figcaption {
  border-top-color: #edf0f4;
}

/* 姓名 / 角色（figcaption 内：圆章 + 文本包 > 名 / 角色） */
#client-testimonials .ip-testi-card figcaption > span:last-child > span:first-child {
  color: #18233a;
}

#client-testimonials .ip-testi-card figcaption > span:last-child > span:last-child {
  color: #7c889b;
}

/* 头像圆章：蓝渐变 + 淡蓝光晕环 */
#client-testimonials .ip-monogram {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 999px;
  background: linear-gradient(135deg, #2f80e7, #1f66c9);
  color: #fff;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .04em;
  box-shadow: 0 0 0 1px rgba(36, 119, 221, .2), 0 8px 18px -8px rgba(36, 119, 221, .45);
}

/* CTA 行 */
.ip-cta-lead {
  color: #445061;
}

/* 案例卡指标面板内的大数字不随卡片加粗规则抖动 */
.ip-case-metric {
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}

/* ---------- 案例大卡 ---------- */
/* hover 发丝边转蓝（配合 Tailwind hover 阴影/上浮） */
.ip-case-card:hover {
  border-color: #b9d4f6;
}

/* 媒体区“舞台光”：顶部白色径向光，产品图浮于其上 */
.ip-case-media::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: radial-gradient(115% 85% at 50% 28%, #ffffff 0%, rgba(255, 255, 255, 0) 62%);
  pointer-events: none;
}

.ip-case-media > img {
  z-index: 1;
}

/* ---------- Quality 模块（#...f5f7fa 段）右图网格 ----------
   ① md 起列间距 30px（预编译缺 md:gap-x-[30px] 补丁）；
   ② lg 起网格贴合左栏文字高度并略高 48px，两行等高拉伸填满，
      单元格放弃移动端的 4:3 固定宽高比，图片 object-cover 裁切 */
@media (min-width: 768px) {
  .ip-quality-grid {
    column-gap: 30px;
  }
}

@media (min-width: 1024px) {
  .ip-quality-grid {
    height: calc(100% + 48px);
    grid-template-rows: minmax(0, 1fr) minmax(0, 1fr);
  }

  .ip-quality-grid > div {
    aspect-ratio: auto;
    height: 100%;
  }
}

/* ---------- 案例大卡 Swiper ----------
   ① 库默认 .swiper-slide{height:100%} 会让 flex stretch 失效，
      改 auto + flex 让整卡随最高内容等高（同 ip-news-swiper 做法）；
   ② 左图区桌面占 50%（HTML 用已编译的 lg:w-1/2，无需补丁；
      原 54% 补丁 2026-10-10 已删除）；
   ③ 指标条浅蓝底 bg-[#eef4fc]、卡标题 sm:text-[26px] 同为缺失补丁 */
.ip-cases-swiper .swiper-slide,
.ip-testimonials-swiper .swiper-slide {
  height: auto;
  display: flex;
}

.ip-testimonials-swiper .swiper-slide > figure {
  width: 100%;
}

/* 正文区增长，署名行（自带 mt-6 + 顶分隔线）吸附卡底，等高卡底部对齐 */
.ip-testimonials-swiper figure blockquote {
  flex: 1 1 auto;
}

.ip-cases-swiper .swiper-slide > article {
  width: 100%;
}

.bg-\[\#eef4fc\] {
  background-color: #eef4fc;
}

@media (min-width: 640px) {
  .sm\:text-\[26px\] {
    font-size: 26px;
  }
}

/* ============================================================
   首页 · Design-to-Delivery 四阶段 Tab 模块（.ip-d2d）
   2026-10-10 七次改版：顶部横向 4 等宽下划线 Tab
   去掉侧栏、去掉选中块底色；选中 = 底部短蓝横线
   ============================================================ */

/* 头部简介文字柔化（原 text-gray-900 偏重） */
.ip-d2d > .container > .text-center > p {
  color: #5b6675;
}

/* 隐藏旧的阶段贯穿线 */
.ip-d2d .h-\[2px\] {
  display: none !important;
}

/* 收紧导航与内容之间的间距（覆盖 mb-6/8/10/12） */
.ip-d2d-nav {
  margin-bottom: 20px !important;
}

/* ---------- 导航条：单行 4 等宽，底部发丝线 ---------- */
.ip-d2d-nav > div:last-child {
  display: flex;
  align-items: stretch;
  gap: 4px;
  padding: 0;
  border: none;
  border-bottom: 1px solid #e9edf3;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

/* ---------- Tab 按钮：等宽均分、紧凑 ---------- */
.ip-d2d [data-tab-button] {
  flex: 1 1 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  gap: 6px;
  min-width: 0;
  margin: 0;
  padding: 6px 4px 12px;
  background: transparent;
  border-radius: 0;
  position: relative;
  transition: none;
}

/* ---------- 图标砖（中性，所有状态保持一致） ---------- */
.ip-d2d [data-tab-button] > div.ip-ic {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 auto;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: #f1f4f8 !important;
  color: #93a0b4;
  box-shadow: none !important;
  transform: none;
  transition: background-color .2s ease, color .2s ease;
}

.ip-d2d [data-tab-button] > div.ip-ic svg {
  width: 19px;
  height: 19px;
}

/* Hover：仅图标砖轻微加深，无块底色 */
.ip-d2d [data-tab-button]:hover > div.ip-ic {
  background: #e7edf5 !important;
  color: #5b6c85;
}

/* 选中态：图标砖与默认保持一致（唯一标识是底部蓝线） */
.ip-d2d [data-tab-button]:has(div.shadow-blue-200) {
  background: transparent;
}

.ip-d2d [data-tab-button]:has(div.shadow-blue-200) > div.ip-ic {
  background: #f1f4f8 !important;
  color: #93a0b4;
}

.ip-d2d [data-tab-button]:has(div.shadow-blue-200):hover > div.ip-ic {
  background: #e7edf5 !important;
  color: #5b6c85;
}

/* 选中短蓝横线：居中、压在导航底线上 */
.ip-d2d [data-tab-button]:has(div.shadow-blue-200)::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -1px;
  transform: translateX(-50%);
  width: 28px;
  height: 3px;
  border-radius: 3px 3px 0 0;
  background: #2477dd;
}

/* ---------- 阶段标签 ---------- */
.ip-d2d [data-tab-button] > span {
  min-width: 0;
  max-width: none !important;
  color: #6b7482;
  font-size: 11px;
  font-weight: 500;
  line-height: 1.25;
  text-align: center;
}

.ip-d2d [data-tab-button]:hover > span {
  color: #3d4a5e;
}

/* 选中标签颜色保持中性，仅靠蓝线标识 */
.ip-d2d [data-tab-button]:has(div.shadow-blue-200) > span,
.ip-d2d [data-tab-button]:has(div.shadow-blue-200):hover > span {
  color: #3d4a5e;
}

/* ≥640：图标/文字略放大，依旧单行等宽 */
@media (min-width: 640px) {
  .ip-d2d-nav {
    margin-bottom: 24px !important;
  }

  .ip-d2d [data-tab-button] {
    gap: 7px;
    padding: 8px 6px 13px;
  }

  .ip-d2d [data-tab-button] > div.ip-ic {
    width: 40px;
    height: 40px;
  }

  .ip-d2d [data-tab-button] > div.ip-ic svg {
    width: 21px;
    height: 21px;
  }

  .ip-d2d [data-tab-button] > span {
    font-size: 12.5px;
  }
}

@media (min-width: 1024px) {
  .ip-d2d [data-tab-button] > span {
    font-size: 13.5px;
  }
}

/* ---------- 面板切换入场动效 ---------- */
.ip-d2d [data-tab-content] {
  animation: ipD2dIn .42s cubic-bezier(.22, .61, .36, 1) both;
}

@keyframes ipD2dIn {
  from {
    opacity: 0;
    transform: translateY(10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (prefers-reduced-motion: reduce) {
  .ip-d2d [data-tab-content] {
    animation: none;
  }

  .ip-d2d [data-tab-button] {
    transition: none;
  }
}

/* 内容小标题前加蓝色竖条 */
.ip-d2d [data-tab-content] h3::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 18px;
  margin-right: 10px;
  border-radius: 2px;
  background: linear-gradient(180deg, #3b8bf0, #1f66c9);
  vertical-align: -3px;
}

/* 特性列表：对勾图标收小更精致 */
.ip-d2d [data-tab-content] li svg {
  width: 19px;
  height: 19px;
}

/* 特性项之间加发丝分隔线、收紧行距（覆盖 space-y-6 的 24px） */
.ip-d2d [data-tab-content] ul li + li {
  margin-top: 18px !important;
  padding-top: 18px;
  border-top: 1px solid #eef1f5;
}

/* 阶段主图：圆角 + 柔和投影（原为直角）；宽度回归原始 Tailwind 类（lg:480） */
.ip-d2d [data-tab-content] > div.lg\:flex-row > div:first-child {
  border-radius: 18px;
  box-shadow: 0 26px 52px -26px rgba(16, 42, 84, .3);
}

/* ============================================================
   案例大卡轮播（#case-studies · ip-cases-swiper）
   2026-10-10：套用 Success Stories 的左右圆形按钮（.aus-nav-row）
   桌面/≥1440 定位沿用 ip-success-stories.css，仅修正移动端：
   案例卡顶部图片为 4:3，按钮中心对齐图片中心
   ============================================================ */
@media (max-width: 767px) {
  #case-studies .aus-nav-row {
    top: calc((100vw - 40px) * 3 / 8);
  }
}

/* ============================================================
   首页 · Smart Factory 模块（#smart-factory）
   2026-10-15 排版美化：高级简约（h2 标题样式不动）
   左：手风琴白卡 —— 发丝分隔、浅蓝图标砖、选中反色实心蓝
   右：视频封面 —— 大圆角、柔影、毛玻璃白色播放钮
   ============================================================ */

/* 导语：收窄行长、柔化颜色 */
#smart-factory .ip-sf-lead {
  max-width: 820px;
  margin-left: auto;
  margin-right: auto;
  color: #5b6675;
}

/* ---------- 左：手风琴卡片 ---------- */
#smart-factory .ip-sf-card {
  border: 1px solid #e8ecf2;
  border-radius: 16px;
  box-shadow: 0 24px 48px -30px rgba(16, 42, 84, .22);
}

#smart-factory .ip-sf-item {
  border-bottom: 1px solid #edf0f4;
}

#smart-factory .ip-sf-item:last-child {
  border-bottom: none;
}

#smart-factory .ip-sf-item button {
  transition: background-color .2s ease;
}

#smart-factory .ip-sf-item button:hover {
  background: #f6f9fc;
}

#smart-factory .ip-sf-item button[aria-expanded="true"] {
  background: #f8fbfe;
}

/* 图标砖：浅蓝底 + 品牌蓝图标 */
#smart-factory .ip-sf-item button > div:first-child > div:first-child {
  background: #eaf2fb;
  border-radius: 12px;
  transition: background-color .2s ease;
}

#smart-factory .ip-sf-item button > div:first-child > div:first-child svg {
  color: #2477dd;
  transition: color .2s ease;
}

/* 选中：图标砖反色为实心蓝、白图标 */
#smart-factory .ip-sf-item button[aria-expanded="true"] > div:first-child > div:first-child {
  background: #2477dd;
}

#smart-factory .ip-sf-item button[aria-expanded="true"] > div:first-child > div:first-child svg {
  color: #fff;
}

/* 面板正文柔化 */
#smart-factory .ip-sf-item p {
  color: #5b6675;
}

/* 特性列表：发丝分隔、收紧节奏 */
#smart-factory .ip-sf-item ul li + li {
  border-top: 1px solid #eef1f5;
  padding-top: 10px;
  margin-top: 10px !important;
}

#smart-factory .ip-sf-item ul li span {
  color: #445061;
}

/* ---------- 右：视频封面 ---------- */
#smart-factory .ip-sf-video {
  border-radius: 16px;
  box-shadow: 0 30px 60px -28px rgba(16, 42, 84, .38);
}

/* 遮罩：底部渐深，替代平涂黑 */
#smart-factory .ip-sf-video .absolute.inset-0 {
  background: linear-gradient(180deg, rgba(10, 27, 56, .04) 0%, rgba(10, 27, 56, .12) 55%, rgba(10, 27, 56, .34) 100%) !important;
}

/* 播放钮：白色磨砂圆 + 品牌蓝三角 */
#smart-factory .ip-sf-video .absolute.inset-0 button {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  padding: 0;
  background: rgba(255, 255, 255, .92) !important;
  color: #2477dd;
  box-shadow: 0 12px 32px rgba(10, 27, 56, .3);
  transition: transform .25s ease, background-color .25s ease;
}

#smart-factory .ip-sf-video .absolute.inset-0 button svg {
  width: 26px;
  height: 26px;
  margin-left: 3px;
}

#smart-factory .ip-sf-video > div:hover .absolute.inset-0 button {
  transform: scale(1.06);
  background: #fff !important;
}

/* 移动端播放钮收小 */
@media (max-width: 639px) {
  #smart-factory .ip-sf-video .absolute.inset-0 button {
    width: 52px;
    height: 52px;
  }

  #smart-factory .ip-sf-video .absolute.inset-0 button svg {
    width: 22px;
    height: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  #smart-factory .ip-sf-video .absolute.inset-0 button {
    transition: none;
  }
}

/* ============================================================
   首页 · One-Stop Partner 抬头 + 工厂轮播
   2026-10-15 排版美化：高级简约（h2 标题样式不动）
   抬头：世界地图淡化为水印、导语柔化、数据条去错位缩进+发丝分隔
   轮播：卡片大圆角+柔影+hover 上浮，深灰字幕条改底部渐变
   ============================================================ */

/* ---------- 抬头段 ---------- */
#one-stop-partner .ip-os-map {
  opacity: .3;
}

#one-stop-partner .ip-os-lead {
  color: #5b6675;
  max-width: 860px;
}

/* 数据条：归零错位缩进，项间发丝竖线 */
#one-stop-partner .ip-os-stats {
  padding-left: 0 !important;
  max-width: 720px;
}

#one-stop-partner .ip-os-stat + .ip-os-stat {
  border-left: 1px solid #e3e8ef;
  padding-left: 14px;
}

@media (min-width: 640px) {
  #one-stop-partner .ip-os-stat + .ip-os-stat {
    padding-left: 22px;
  }
}

@media (min-width: 1024px) {
  #one-stop-partner .ip-os-stat + .ip-os-stat {
    padding-left: 30px;
  }
}

#one-stop-partner .ip-os-stat > div:last-child {
  color: #7c889b;
}

/* ---------- 工厂轮播 ---------- */
#factory-carousel .ip-fac-card {
  border-radius: 16px;
  box-shadow: 0 18px 38px -22px rgba(16, 42, 84, .3);
  transition: transform .3s ease, box-shadow .3s ease;
}

#factory-carousel .ip-fac-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 26px 48px -22px rgba(16, 42, 84, .38);
}

/* 字幕：平涂深灰块 → 底部渐深遮罩 */
#factory-carousel .ip-fac-cap {
  background: linear-gradient(180deg, rgba(10, 27, 56, 0) 0%, rgba(10, 27, 56, .55) 48%, rgba(10, 27, 56, .88) 100%) !important;
  padding-top: 48px;
}

#factory-carousel .ip-fac-cap h3 {
  letter-spacing: .01em;
}

/* ============================================================
   首页 · Quality 模块（#quality-control）
   2026-10-15 排版美化：高级简约（h2 标题样式不动）
   左：四阶段清单化（发丝分隔+深蓝标题+蓝色短竖条）
   右：四图统一大圆角+发丝边+柔影
   ============================================================ */

#quality-control .ip-q-lead {
  color: #5b6675;
  max-width: 640px;
}

/* 四阶段：发丝分隔 */
#quality-control .space-y-6 > div + div {
  border-top: 1px solid #e3e8ef;
  padding-top: 18px;
}

/* 阶段标题：深蓝正文 + 蓝色短竖条（与 d2d 模块同款语言） */
#quality-control .space-y-6 h3 {
  color: #16233a;
}

#quality-control .space-y-6 h3::before {
  content: "";
  display: inline-block;
  width: 4px;
  height: 18px;
  margin-right: 10px;
  border-radius: 2px;
  background: linear-gradient(180deg, #3b8bf0, #1f66c9);
  vertical-align: -3px;
}

#quality-control .space-y-6 p {
  color: #5b6675;
}

/* 右图格：大圆角 + 发丝边 + 柔影（压过 rounded-lg/shadow-sm/hover:shadow-xl） */
#quality-control .ip-q-img {
  border-radius: 16px;
  border: 1px solid #e8ecf2;
  box-shadow: 0 14px 30px -20px rgba(16, 42, 84, .25);
}

#quality-control .ip-q-img:hover {
  box-shadow: 0 22px 44px -22px rgba(16, 42, 84, .35);
}

@media (prefers-reduced-motion: reduce) {
  #factory-carousel .ip-fac-card {
    transition: none;
  }

  #factory-carousel .ip-fac-card:hover {
    transform: none;
  }
}

/* ============================================================
   2026-10-15 二次精修（用户反馈：更精致、更大气）
   eyebrow 眉标+蓝色短分割线、编辑式数据条、编号水印卡、
   时间轴四阶段、多层阴影、更舒展的纵向节奏
   ============================================================ */

/* ---------- 纵向节奏：四段统一放大留白 ---------- */
@media (min-width: 640px) {
  #one-stop-partner, #factory-carousel, #smart-factory, #quality-control {
    padding-top: 60px;
    padding-bottom: 60px;
  }
}

@media (min-width: 1024px) {
  #one-stop-partner, #factory-carousel, #smart-factory, #quality-control {
    padding-top: 84px;
    padding-bottom: 84px;
  }
}

/* ---------- eyebrow 变体与蓝色短分割线 ---------- */
.ip-eyebrow--trail::before {
  display: none;
}

.ip-os-bar {
  display: block;
  width: 56px;
  height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, #2477dd, #8ec0f5);
  margin: 0 0 20px;
}

.ip-os-bar--center {
  margin-left: auto;
  margin-right: auto;
}

/* ---------- One-Stop 抬头段 ---------- */
#one-stop-partner {
  background: linear-gradient(180deg, #f5f9fd 0%, #ffffff 58%);
}

#one-stop-partner .ip-os-stats {
  border-top: 1px solid #e3e8ef;
  padding-top: 24px;
  margin-top: 4px;
}

#one-stop-partner .ip-os-stat > div:first-child {
  letter-spacing: -.01em;
}

/* ---------- 工厂轮播：编号水印 + 多层阴影 + 字幕蓝刻 ---------- */
#factory-carousel .swiper-wrapper {
  counter-reset: fac;
}

#factory-carousel .ip-fac-card {
  border-radius: 20px;
  box-shadow: 0 1px 2px rgba(16, 42, 84, .05),
              0 12px 26px -14px rgba(16, 42, 84, .18),
              0 34px 64px -28px rgba(16, 42, 84, .32);
}

#factory-carousel .ip-fac-card::before {
  counter-increment: fac;
  content: "0" counter(fac);
  position: absolute;
  top: 16px;
  left: 18px;
  z-index: 2;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .16em;
  color: rgba(255, 255, 255, .92);
  text-shadow: 0 1px 8px rgba(10, 27, 56, .45);
}

#factory-carousel .ip-fac-cap {
  padding-bottom: 22px;
}

#factory-carousel .ip-fac-cap h3::before {
  content: "";
  display: block;
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: #5ea3f0;
  margin-bottom: 9px;
}

#factory-carousel .ip-fac-card:hover {
  transform: translateY(-6px);
}

/* ---------- Quality：时间轴 + 01-04 水印编号 + 错落图格 ---------- */
#quality-control .space-y-6 {
  counter-reset: qstage;
  border-left: 1px solid #dfe6ee;
  padding-left: 34px;
  margin-top: 36px;
}

#quality-control .space-y-6 > div {
  position: relative;
}

#quality-control .space-y-6 > div::before {
  content: "";
  position: absolute;
  left: -40px;
  top: 6px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #fff;
  border: 2px solid #2477dd;
  box-shadow: 0 0 0 4px rgba(36, 119, 221, .12);
}

#quality-control .space-y-6 > div::after {
  counter-increment: qstage;
  content: "0" counter(qstage);
  position: absolute;
  top: -4px;
  right: 0;
  font-size: 42px;
  font-weight: 800;
  line-height: 1;
  letter-spacing: .02em;
  color: #e9eef4;
  pointer-events: none;
}

#quality-control .space-y-6 h3 {
  position: relative;
  z-index: 1;
}

/* 撤掉首轮 h3 短竖条（时间轴节点已承担标识职责） */
#quality-control .space-y-6 h3::before {
  display: none;
}

#quality-control .space-y-6 > div + div {
  border-top: none;
  padding-top: 0;
}

@media (min-width: 1024px) {
  /* 错落 bento：上排略高 */
  #quality-control .ip-quality-grid {
    grid-template-rows: minmax(0, 1.18fr) minmax(0, 1fr);
  }
}

#quality-control .ip-q-img {
  border-radius: 20px;
}

#quality-control .ip-q-img::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(36, 119, 221, 0) 50%, rgba(31, 102, 201, .35));
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}

#quality-control .ip-q-img:hover::after {
  opacity: 1;
}

/* ---------- Smart Factory：选中竖线 + 渐变图标砖 + 多层阴影 ---------- */
#smart-factory .ip-sf-card {
  border-radius: 20px;
  box-shadow: 0 1px 2px rgba(16, 42, 84, .04),
              0 12px 28px -16px rgba(16, 42, 84, .16),
              0 34px 64px -30px rgba(16, 42, 84, .24);
}

#smart-factory .ip-sf-item button {
  position: relative;
}

/* 选中行左侧蓝色竖线 */
#smart-factory .ip-sf-item button[aria-expanded="true"]::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  bottom: 10px;
  width: 3px;
  border-radius: 0 3px 3px 0;
  background: linear-gradient(180deg, #3b8bf0, #1f66c9);
}

/* 图标砖改渐变 */
#smart-factory .ip-sf-item button > div:first-child > div:first-child {
  background: linear-gradient(180deg, #f3f8fd, #e4eefa);
}

#smart-factory .ip-sf-item button[aria-expanded="true"] > div:first-child > div:first-child {
  background: linear-gradient(135deg, #3b8bf0, #1f66c9);
  box-shadow: 0 6px 14px -6px rgba(36, 119, 221, .55);
}

/* 清单对勾圆点渐变 */
#smart-factory .ip-sf-item ul li > div:first-child {
  background: linear-gradient(135deg, #3b8bf0, #1f66c9);
  box-shadow: 0 2px 6px rgba(36, 119, 221, .35);
}

#smart-factory .ip-sf-video {
  border-radius: 20px;
  box-shadow: 0 2px 4px rgba(16, 42, 84, .06),
              0 18px 36px -16px rgba(16, 42, 84, .22),
              0 44px 80px -30px rgba(16, 42, 84, .38);
}

@media (prefers-reduced-motion: reduce) {
  #quality-control .ip-q-img::after {
    transition: none;
  }
}

/* ============================================================
   2026-10-15 三次微调（用户手改：数据条增至 4 项 + 收紧轮播上间距）
   ============================================================ */

/* ---------- 数据条：4 项布局（移动 2 列 / 桌面 4 列） ---------- */
#one-stop-partner .ip-os-stats {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  max-width: 980px;
  row-gap: 22px;
}

@media (min-width: 640px) {
  #one-stop-partner .ip-os-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* 移动端 2 列时，行首项（奇数位）不要左竖线 */
@media (max-width: 639px) {
  #one-stop-partner .ip-os-stat:nth-child(odd) {
    border-left: 0;
    padding-left: 0;
  }
}

/* ---------- 抬头段与工厂轮播间距收紧（覆盖二次精修的 84px 节奏） ---------- */
#one-stop-partner {
  padding-bottom: 10px;
}

#factory-carousel {
  padding-top: 14px;
}

@media (min-width: 640px) {
  #one-stop-partner {
    padding-bottom: 18px;
  }

  #factory-carousel {
    padding-top: 22px;
  }
}

@media (min-width: 1024px) {
  #one-stop-partner {
    padding-bottom: 26px;
  }

  #factory-carousel {
    padding-top: 30px;
  }
}

/* ---------- 标题蓝线：与参考模块同款 Tailwind 类（ml-3 inline-block h-[3px] w-16 translate-y-[-4px]…），
   自定义 .ip-os-bar--inline 已废弃删除 ---------- */
/* ============================================================
   360° 全景模块 #panorama-360（2026-10-15 浅色重设计，内嵌拖拽全景）
   ============================================================ */
.ip-pan {
  position: relative;
  overflow: hidden;
  padding: 56px 0;
  background:
    radial-gradient(720px 420px at 88% 8%, rgba(59, 139, 240, .10), transparent 70%),
    linear-gradient(180deg, #f6f9fd 0%, #ffffff 100%);
}

@media (min-width: 1024px) {
  .ip-pan {
    padding: 84px 0;
  }
}

.ip-pan-head {
  margin-bottom: 28px;
}

.ip-pan-lead {
  max-width: 620px;
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.85;
  color: #5b6675;
}

/* ---------- 主体：左场景列表 / 右全景展示 ---------- */
.ip-pan-body {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 1024px) {
  .ip-pan-body {
    grid-template-columns: 280px minmax(0, 1fr);
    gap: 22px;
    align-items: stretch;
  }
}

.ip-pan-sidebar {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ip-pan-tabs {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  padding-bottom: 4px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.ip-pan-tabs::-webkit-scrollbar {
  display: none;
}

@media (min-width: 1024px) {
  .ip-pan-tabs {
    flex: 1;
    flex-direction: column;
    gap: 14px;
    overflow: visible;
    padding-bottom: 0;
  }
}

/* ---------- 场景卡片：上图下字 ---------- */
.ip-pan-tab {
  position: relative;
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: stretch;
  width: 58vw;
  max-width: 210px;
  padding: 8px 8px 12px;
  text-align: center;
  background: #fff;
  border: 1px solid #e2e8f1;
  border-radius: 14px;
  box-shadow: 0 1px 3px rgba(15, 28, 46, .04);
  cursor: pointer;
  transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease;
}

@media (min-width: 1024px) {
  .ip-pan-tab {
    flex: 1 1 0;
    width: 100%;
    max-width: none;
    min-height: 0;
  }
}

/* 激活态：卡片底部居中胶囊指示条 */
.ip-pan-tab::before {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 5px;
  width: 26px;
  height: 3px;
  border-radius: 999px;
  background: linear-gradient(90deg, #3b8bf0, #1f66c9);
  opacity: 0;
  transform: translateX(-50%);
  transition: opacity .25s ease;
}

.ip-pan-tab:hover {
  border-color: #b9d3f5;
  transform: translateY(-2px);
  box-shadow: 0 10px 22px rgba(36, 119, 221, .12);
}

.ip-pan-tab.is-active {
  border-color: #2477dd;
  background: linear-gradient(180deg, #ffffff, #f5faff);
  box-shadow: 0 12px 28px rgba(36, 119, 221, .18);
  transform: none;
}

.ip-pan-tab.is-active::before {
  opacity: 1;
}

.ip-pan-tab-media {
  position: relative;
  width: 100%;
  height: 106px;
  flex: 0 0 auto;
  overflow: hidden;
  border-radius: 10px;
  background: #e7eef7;
}

@media (min-width: 1024px) {
  .ip-pan-tab-media {
    flex: 1 1 auto;
    height: auto;
    min-height: 0;
  }
}

.ip-pan-tab-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(.7) brightness(.94);
  transition: transform .45s ease, filter .3s ease;
}

.ip-pan-tab:hover .ip-pan-tab-media img,
.ip-pan-tab.is-active .ip-pan-tab-media img {
  filter: none;
  transform: scale(1.06);
}

.ip-pan-tab-badge {
  position: absolute;
  top: 7px;
  right: 7px;
  padding: 2px 7px;
  border-radius: 999px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .06em;
  color: #fff;
  background: rgba(15, 28, 46, .55);
  backdrop-filter: blur(2px);
}

.ip-pan-tab.is-active .ip-pan-tab-badge {
  background: linear-gradient(135deg, #3b8bf0, #1f66c9);
}

.ip-pan-tab-meta {
  display: flex;
  flex: 0 0 auto;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  min-width: 0;
  padding: 10px 4px 4px;
}

.ip-pan-tab-index {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: #94a3b8;
}

.ip-pan-tab.is-active .ip-pan-tab-index {
  color: #2477dd;
}

.ip-pan-tab-title {
  width: 100%;
  font-size: 13px;
  font-weight: 600;
  line-height: 1.35;
  color: #5b6675;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  transition: color .25s ease;
}

.ip-pan-tab.is-active .ip-pan-tab-title {
  color: #0f1c2e;
}

/* 垂直卡片不使用右侧箭头 */
.ip-pan-tab-arrow {
  display: none;
}

.ip-pan-hint {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 2px 0;
  font-size: 12px;
  color: #8a97a8;
}

.ip-pan-hint svg {
  flex: 0 0 auto;
  color: #2477dd;
}

.ip-pan-stage {
  position: relative;
  height: clamp(320px, 56vw, 560px);
  overflow: hidden;
  border: 1px solid #e2e8f1;
  border-radius: 20px;
  background: #eef3f9;
  box-shadow: 0 2px 6px rgba(15, 28, 46, .05), 0 18px 44px rgba(15, 28, 46, .10);
}

@media (min-width: 1024px) {
  .ip-pan-stage {
    height: clamp(520px, 52vw, 620px);
  }
}

.ip-pan-stage #ipPannellum {
  width: 100%;
  height: 100%;
}

.ip-pan-stage .pnlm-load-box {
  background: #eef3f9;
}

/* ============================================================
   首页 · How to Order 四步卡（#how-to-order）
   2026-10-18 整理：纯灰 bg-[#f3f3f3] → 白色卡片 + 发丝边 + hover 上浮
   对齐 Manufacturing Services / Testimonials / Case Studies 卡片语言
   ============================================================ */

#how-to-order article {
  background: #ffffff !important;
  border: 1px solid #e8ecf2;
  box-shadow: 0 1px 2px rgba(16, 42, 84, .04);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

#how-to-order article:hover {
  background: #ffffff !important;
  transform: translateY(-4px);
  border-color: #b9d4f6;
  box-shadow: 0 18px 40px -24px rgba(36, 119, 221, .22);
}

/* 图标圆形容器：浅蓝 + 发丝边 + 柔影 */
#how-to-order article > div:first-child > div:first-child {
  background: #eaf2fb !important;
  border: 1px solid #d6e6f7;
  box-shadow: 0 6px 18px -12px rgba(36, 119, 221, .35);
  transition: background-color .2s ease, box-shadow .2s ease;
}

#how-to-order article:hover > div:first-child > div:first-child {
  background: #dfeaf7 !important;
  box-shadow: 0 10px 22px -12px rgba(36, 119, 221, .45);
}

/* 标题 hover 转品牌蓝 */
#how-to-order article h3 {
  transition: color .2s ease;
}

#how-to-order article:hover h3 {
  color: #2477dd !important;
}

/* ============================================================
   首页 · 底部 FAQ 手风琴（#ip-faq）
   2026-10-18 精致化：选中态标题+图标同转品牌蓝、三角旋转 180°
   ============================================================ */

#ip-faq button svg {
  transition: color .2s ease, transform .3s ease;
}

#ip-faq button[aria-expanded="true"] > span:first-child {
  color: #2477dd !important;
  font-weight: 700;
}

#ip-faq button[aria-expanded="true"] svg {
  color: #2477dd !important;
  transform: rotate(180deg);
}

/* FAQ 左侧 CTA 主按钮加微蓝投影 */
#ip-faq > div.container > div > div:first-child div.flex-wrap > a:first-child {
  box-shadow: 0 4px 14px -4px rgba(36, 119, 221, .35);
}

/* ============================================================
   工厂轮播导航按钮（.ip-fac-nav）
   原为首页 index.html 内联样式，2026-10-21 移入本文件，
   供 Service 栏目页复用 #factory-carousel 模块时共享
   ============================================================ */
.ip-fac-nav {
  position: absolute;
  top: 50%;
  left: 0;
  right: 0;
  transform: translateY(-50%);
  justify-content: space-between;
  padding: 0 8px;
  pointer-events: none;
  z-index: 20;
}

.ip-fac-nav > button {
  pointer-events: auto;
  background-color: rgba(255, 255, 255, .92);
  border-color: #2477dd !important;
  color: #2477dd !important;
}

.ip-fac-nav > button:hover {
  background-color: #2477dd !important;
  color: #fff !important;
}

.ip-fac-nav > button.swiper-button-disabled:hover {
  background-color: rgba(255, 255, 255, .92) !important;
  color: #2477dd !important;
}

@media (min-width: 640px) {
  .ip-fac-nav {
    padding: 0 16px;
  }
}

/* ≥1440：按钮移到图片外侧安全区（48px 按钮 + 16px 间隙 = 64px） */
@media (min-width: 1440px) {
  .ip-fac-nav {
    left: -64px;
    right: -64px;
    padding: 0;
  }

  .ip-fac-nav > button {
    background-color: #fff;
  }
}