.wrap {
  width: 14rem;
  margin: 0 auto;
}

/* WOW 动画辅助样式 */
.wow {
  visibility: hidden;
}

.wow.animated {
  visibility: visible;
}

/* 自定义滑入动画 */
@keyframes slideInRight {
  from {
    opacity: 0;
    transform: translateX(60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInLeft {
  from {
    opacity: 0;
    transform: translateX(-60px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes slideInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes slideInDown {
  from {
    opacity: 0;
    transform: translateY(-40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes zoomIn {
  from {
    opacity: 0;
    transform: scale(0.8);
  }
  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* 添加自定义动画类 */
.animated.slideInRight {
  animation: slideInRight 0.8s ease-out forwards;
}

.animated.slideInLeft {
  animation: slideInLeft 0.8s ease-out forwards;
}

.animated.slideInUp {
  animation: slideInUp 0.8s ease-out forwards;
}

.animated.slideInDown {
  animation: slideInDown 0.8s ease-out forwards;
}

.animated.zoomIn {
  animation: zoomIn 0.6s ease-out forwards;
}

/* 首页前两屏：仅 ≥1280 整屏滚动捕捉；<1280 普通长页 */
@media screen and (min-width: 1280px) {
  html:has(body.page-home) {
    scroll-snap-type: y mandatory;
    scroll-behavior: smooth;
  }

  body.page-home .home-screen {
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
    height: 100vh;
    height: 100dvh;
    overflow: hidden;
    background: #fff;
    scroll-snap-align: start;
    scroll-snap-stop: always;
  }

  /* 顶栏固定，屏内留出同等高度，避免内容被盖住，同时整屏仍是一屏视口 */
  body.page-home .home-screen--1,
  body.page-home .home-screen--2 {
    padding-top: 0.7rem;
  }

  body.page-home .home-screen--1 .banner {
    flex: 1 1 auto;
    width: 100%;
    height: auto;
    aspect-ratio: auto;
    min-height: 0;
    margin-top: 0;
  }

  body.page-home .home-screen--1 .scale-stats {
    flex: 0 0 2.9rem;
    height: 2.9rem;
  }

  body.page-home .home-screen--2 .about-intro {
    flex: 1 1 0;
    min-height: 0;
    display: flex;
    align-items: center;
    overflow: hidden;
    padding-top: 0.36rem;
    padding-bottom: 0.36rem;
  }

  body.page-home .home-screen--2 .about-intro__inner {
    max-height: 100%;
  }

  body.page-home .home-screen--2 .about-intro__media {
    width: min(5.81rem, 46%);
    height: auto;
    max-height: 100%;
    aspect-ratio: 581 / 363.25;
  }

  body.page-home .home-screen--2 .pillar-cards {
    flex: 1 1 0;
    height: auto;
    min-height: 0;
  }
}

@media screen and (min-width: 1280px) and (prefers-reduced-motion: reduce) {
  html:has(body.page-home) {
    scroll-behavior: auto;
  }
}

/* <1280：Banner 宽跟屏幕，高按 1920×710 比例（手机端由 phone.css 覆盖） */
@media screen and (min-width: 801px) and (max-width: 1279px) {
  .banner,
  .sol-banner,
  .contact-banner {
    height: auto;
    aspect-ratio: 1920 / 710;
  }

  body.page-home .home-screen--1 .banner {
    margin-top: 0.7rem;
  }
}

/* PC 顶栏：默认纯白；滚动后为透明磨砂（Figma 42:4345 的 70% 白 + 2px 模糊） */
.pc-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 0.7rem;
  z-index: 9999;
  background: #fff;
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  transition:
    background 0.25s ease,
    -webkit-backdrop-filter 0.25s ease,
    backdrop-filter 0.25s ease;
}

.pc-header.active {
  background: rgba(255, 255, 255, 0.7);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}

.pc-header .header-wrap {
  box-sizing: border-box;
  width: 100%;
  height: 100%;
  padding: 0 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.pc-header .logo {
  display: block;
  flex-shrink: 0;
  width: 2.62rem;
  height: 0.4rem;
  line-height: 0;
}

.pc-header .logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.pc-header .header-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  height: 100%;
  flex-shrink: 0;
}

.pc-header .header-nav {
  display: flex;
  align-items: stretch;
  height: 100%;
}

.pc-header .header-navs {
  display: flex;
  align-items: stretch;
  height: 100%;
  margin: 0;
  padding: 0;
  list-style: none;
  gap: 0.4rem;
  flex-wrap: nowrap;
}

.pc-header .header-navs li {
  position: relative;
  display: flex;
  align-items: center;
  height: 100%;
}

.pc-header .header-navs a {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
  color: #000;
  font-size: 0.16rem;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.0008rem;
  white-space: nowrap;
  text-decoration: none;
  text-transform: capitalize;
  transition: color 0.2s ease;
}

.pc-header .header-navs a:hover,
.pc-header .header-navs li.nav-active > a {
  color: #009dde;
}

/* 解决方案下拉：宽度随内容（英文较长时不再溢出） */
.pc-header .header-sub {
  position: absolute;
  top: 100%;
  left: 50%;
  z-index: 10;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: center;
  gap: 0.04rem;
  width: max-content;
  min-width: 1.16rem;
  margin: 0;
  padding: 0.08rem;
  list-style: none;
  background: #fff;
  border-radius: 0.04rem;
  box-shadow: 0 0.04rem 0.16rem rgba(0, 0, 0, 0.08);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 0.04rem);
  transition:
    opacity 0.2s ease,
    visibility 0.2s ease,
    transform 0.2s ease;
}

.pc-header .header-navs li.has-sub:hover > .header-sub,
.pc-header .header-navs li.has-sub:focus-within > .header-sub {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
  transform: translate(-50%, 0);
}

.pc-header .header-sub li {
  display: flex;
  align-items: center;
  width: auto;
  min-width: 1rem;
  height: 0.4rem;
  margin: 0;
  padding: 0;
}

.pc-header .header-sub a {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  width: 100%;
  height: 100%;
  padding: 0 0.12rem;
  border-radius: 0.04rem;
  color: #000;
  font-size: 0.14rem;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0;
  text-transform: none;
  justify-content: flex-start;
  white-space: nowrap;
}

.pc-header .header-sub a:hover {
  color: #009dde;
  background: rgba(0, 157, 222, 0.06);
}

@media (prefers-reduced-motion: reduce) {
  .pc-header .header-sub {
    transition: none;
  }
}

.pc-header .header-lang {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex-shrink: 0;
  height: 100%;
  /* 与下拉同宽，鼠标左移仍落在热区内 */
  padding-left: 40px;
  box-sizing: border-box;
}

.pc-header .header-lang__btn {
  display: flex;
  align-items: center;
  margin: 0;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  line-height: 0;
}

.pc-header .header-lang__flag {
  display: block;
  width: 0.24rem;
  height: 0.1714rem;
  object-fit: contain;
}

.pc-header .header-lang__menu {
  position: absolute;
  top: 100%;
  right: 0;
  z-index: 20;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.04rem;
  width: 1.09rem;
  margin: 0;
  padding: 0.08rem;
  list-style: none;
  background: #fff;
  border-radius: 0.04rem;
  box-shadow: 0 0.1rem 0.05rem rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

/* 顶栏与下拉之间的隐形衔接，避免斜向移入时断 hover */
.pc-header .header-lang__menu::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 0.16rem;
}

.pc-header .header-lang:hover > .header-lang__menu,
.pc-header .header-lang.is-open > .header-lang__menu,
.pc-header .header-lang:focus-within > .header-lang__menu {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.pc-header .header-lang__menu > li {
  width: 100%;
  margin: 0;
  padding: 0;
}

/* a / button 统一横排，避免 a 内 img{display:block} 把文字挤换行 */
.pc-header .header-lang__menu > li > a,
.pc-header .header-lang__menu > li > button {
  box-sizing: border-box;
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.05rem;
  width: 100%;
  height: 0.4rem;
  margin: 0;
  padding: 0 0.08rem;
  border: 0;
  border-radius: 4px;
  background: transparent;
  color: #000;
  font-size: 0.14rem;
  font-weight: 400;
  font-family: inherit;
  line-height: 1.45;
  white-space: nowrap;
  cursor: pointer;
  text-decoration: none;
  text-align: left;
}

.pc-header .header-lang__menu > li > a > img,
.pc-header .header-lang__menu > li > button > img {
  display: block;
  width: 0.16rem;
  height: 0.1143rem;
  flex-shrink: 0;
  object-fit: contain;
}

.pc-header .header-lang__menu > li > a > span,
.pc-header .header-lang__menu > li > button > span {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* 灰底仅悬停；当前语言不加默认底 */
.pc-header .header-lang__menu > li > a:hover,
.pc-header .header-lang__menu > li > button:hover {
  color: #000;
  background: #f2f2f2;
  border-radius: 4px;
}

.pc-header .header-lang__menu .js-lang-disabled {
  opacity: 0.55;
  cursor: default;
}

/* ========== Banner：Figma 108:12480，紧接 70px 导航下方，不再伸到顶栏后面 ========== */
.banner {
  position: relative;
  width: 100%;
  height: 7.1rem;
  margin-top: 0.7rem;
  box-sizing: border-box;
  padding-top: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background: #0a0a0a;
}

.banner__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.banner__video,
.banner__image {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.banner__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
  pointer-events: none;
}

.banner__content {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.3rem;
  text-align: center;
  color: #fff;
  pointer-events: none;
  padding: 0 0.4rem;
  box-sizing: border-box;
  max-width: 100%;
}

.banner__title {
  margin: 0;
  font-size: 0.8rem;
  font-weight: 400;
  line-height: 1.2;
  letter-spacing: 0.08rem;
  color: #fff;
  white-space: normal;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.08rem;
}

.banner__title span,
.banner__subtitle span {
  display: block;
}

.banner__subtitle {
  margin: 0;
  font-family: "Inter", "Noto Sans CJK", system-ui, sans-serif;
  font-size: 0.3rem;
  font-weight: 300;
  line-height: 1.3;
  letter-spacing: 0.03rem;
  color: #fff;
  white-space: normal;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.06rem;
}

html[lang="en"] .banner__subtitle,
html[lang="en"] .banner__title,
html[lang="en"] .pc-header,
html[lang="en"] .contact-main,
html[lang="en"] .about-intro,
html[lang="en"] .sol-services,
html[lang="en"] .footer {
  font-family:
    "Inter",
    system-ui,
    -apple-system,
    "Segoe UI",
    sans-serif;
}

html[lang="ja"] .banner__subtitle,
html[lang="ja"] .banner__title,
html[lang="ja"] .pc-header,
html[lang="ja"] .contact-main,
html[lang="ja"] .about-intro,
html[lang="ja"] .sol-services,
html[lang="ja"] .site-footer {
  font-family:
    "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", system-ui,
    sans-serif;
}

/* ========== 规模化交付：Figma 37:916，1920 稿 1rem=100px ========== */
.scale-stats {
  box-sizing: border-box;
  width: 100%;
  height: 2.9rem;
  background: #fff;
  border-bottom: 1px solid rgba(61, 61, 61, 0.1);
  display: flex;
  align-items: stretch;
  justify-content: center;
  padding: 0 0.64rem;
}

.scale-stats__inner {
  box-sizing: border-box;
  width: 12.16rem;
  max-width: 100%;
  height: 100%;
  display: flex;
  align-items: stretch;
  border-left: 1px solid rgba(61, 61, 61, 0.1);
}

.scale-stats__title-col {
  flex: 1 1 0;
  min-width: 0;
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding: 0 0.24rem;
  border-left: 1px solid rgba(61, 61, 61, 0.1);
}

.scale-stats__title {
  margin: 0;
  font-size: 0.46rem;
  font-weight: 500;
  line-height: 1.1;
  color: #3d3d3d;
  white-space: nowrap;
}

.scale-stats__item {
  box-sizing: border-box;
  flex: 0 0 2.3333rem;
  width: 2.3333rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.19rem;
  padding: 0 0.24rem;
  text-align: center;
  border-left: 1px solid rgba(61, 61, 61, 0.1);
  border-right: 1px solid rgba(61, 61, 61, 0.1);
  border-top: 1px solid rgba(61, 61, 61, 0.1);
}

.scale-stats__item + .scale-stats__item {
  margin-left: -1px;
}

.scale-stats__num {
  margin: 0;
  font-family: "Sometype Mono", "SF Mono", "Consolas", "Menlo", monospace;
  font-size: 0.7rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.014rem;
  color: #2f4a75;
  white-space: nowrap;
}

.scale-stats__label {
  margin: 0;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 1.1;
  color: rgba(61, 61, 61, 0.8);
}

/* ========== 公司介绍：Figma 37:912，1920 稿 1rem=100px ========== */
.about-intro {
  box-sizing: border-box;
  width: 100%;
  background: #fff;
  padding: 0.6rem 3.52rem;
}

.about-intro__inner {
  box-sizing: border-box;
  width: 12.16rem;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.about-intro__media {
  flex-shrink: 0;
  width: 5.81rem;
  height: 3.6325rem;
  overflow: hidden;
  line-height: 0;
}

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

.about-intro__text {
  flex: 1 1 auto;
  min-width: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 0.24rem;
}

.about-intro__title {
  margin: 0;
  font-size: 0.46rem;
  font-weight: 500;
  line-height: 1.4;
  color: #3d3d3d;
}

.about-intro__title span {
  display: block;
}

.about-intro__desc {
  margin: 0;
  font-size: 0.16rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(61, 61, 61, 0.8);
}

/* ========== 算力/场景/生态：Figma 40:3529，悬停 Smart Animate Gentle 1.022s ========== */
.pillar-cards {
  display: flex;
  align-items: stretch;
  width: 100%;
  height: 4.79rem;
  overflow: hidden;
  /* PC 默认态：JS 按标题行数统一写入；底边距略加大避免字脚被裁 */
  --pillar-name-top: 80%;
  --pillar-num-top: 39.71%;
}

.pillar-card {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  cursor: pointer;
  container-type: size;
  container-name: pillar;
  --pillar-accent: #fff;
  --pillar-ease: cubic-bezier(0.25, 0.1, 0.25, 1);
  --pillar-dur: 1.022s;
  /* 悬停：JS 按本卡说明高度写入；未写入时用 Figma 默认 */
  --pillar-hover-num-top: 23.59%;
  --pillar-hover-detail-top: 61.38%;
}

.pillar-card--01 {
  --pillar-accent: #00d9ff;
}

.pillar-card--02 {
  --pillar-accent: #ff9f18;
}

.pillar-card--03 {
  --pillar-accent: #00de68;
}

.pillar-card__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.pillar-card__mask {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(to bottom, rgba(47, 74, 117, 0) 0%, #2f4a75 100%);
  mix-blend-mode: hard-light;
}

.pillar-card__mask::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(47, 74, 117, 0.49) 0%,
    rgba(47, 74, 117, 0.7) 100%
  );
  mix-blend-mode: hard-light;
  opacity: 0;
  transition: opacity var(--pillar-dur) var(--pillar-ease);
}

.pillar-card__content {
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  color: #fff;
}

/* label 不占盒：子元素相对卡片绝对定位，对齐 Figma 36:629 */
.pillar-card__label {
  display: contents;
}

/* 默认：top 由 --pillar-num-top；选中：top 23.59%（Figma 640×479） */
.pillar-card__num {
  position: absolute;
  left: 5.31%;
  top: var(--pillar-num-top);
  display: block;
  margin: 0;
  font-family: "Zen Tokyo Zoo", "Arial Black", "Impact", sans-serif;
  font-size: 2rem;
  font-weight: 400;
  line-height: 0.8;
  letter-spacing: 0;
  color: #fff;
  white-space: nowrap;
  transition:
    top var(--pillar-dur) var(--pillar-ease),
    color var(--pillar-dur) var(--pillar-ease);
}

@supports (font-size: 1cqh) {
  .pillar-card__num {
    font-size: min(2rem, 41.75cqh);
  }
}

@supports (text-box-trim: trim-both) {
  .pillar-card__num {
    line-height: 0;
    text-box-trim: trim-both;
    text-box-edge: cap alphabetic;
  }
}

/* 默认：top 由 --pillar-name-top；左右边距内自然折行，最多两行 */
.pillar-card__name {
  position: absolute;
  left: 6.56%;
  right: 6.56%;
  top: var(--pillar-name-top);
  box-sizing: border-box;
  margin: 0;
  /* 给字脚/左右/顶留一点，避免 overflow 裁切 */
  padding: 0.06em 0.08em 0.12em;
  font-size: 0.56rem;
  font-weight: 400;
  line-height: 1.2;
  color: #fff;
  white-space: normal;
  overflow: hidden;
  display: -webkit-box;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  opacity: 1;
  text-box-trim: none;
  text-box-edge: initial;
  transition:
    top var(--pillar-dur) var(--pillar-ease),
    opacity var(--pillar-dur) var(--pillar-ease);
}

@supports (font-size: 1cqh) {
  .pillar-card__name {
    font-size: min(0.56rem, 11.69cqh);
  }
}

/* 说明层：默认在卡外；选中 top 由 --pillar-hover-detail-top */
.pillar-card__detail {
  position: absolute;
  left: 0.4rem;
  right: 0.4rem;
  top: 100%;
  opacity: 0;
  transition:
    top var(--pillar-dur) var(--pillar-ease),
    opacity var(--pillar-dur) var(--pillar-ease);
}

.pillar-card__detail-title {
  margin: 0 0 0.2rem;
  font-size: 0.34rem;
  font-weight: 500;
  line-height: 1.6;
  color: #fff;
}

@supports (font-size: 1cqh) {
  .pillar-card__detail-title {
    font-size: min(0.34rem, 7.1cqh);
  }
}

@supports (text-box-trim: trim-both) {
  .pillar-card__detail-title {
    text-box-trim: trim-both;
    text-box-edge: cap alphabetic;
  }
}

.pillar-card__desc {
  margin: 0;
  font-size: 0.16rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.8);
  transition: color var(--pillar-dur) var(--pillar-ease);
}

@supports (font-size: 1cqh) {
  .pillar-card__desc {
    font-size: min(0.16rem, 3.34cqh);
  }
}

/* Hover / 选中：对齐 Figma Property1=Hover；num/detail top 可由 JS 按内容高度写入 */
.pillar-card:hover,
.pillar-card.is-active {
  z-index: 2;
  overflow: visible;
}

.pillar-cards:has(.pillar-card:hover),
.pillar-cards:has(.pillar-card.is-active) {
  overflow: visible;
}

.pillar-card:hover .pillar-card__mask::after,
.pillar-card.is-active .pillar-card__mask::after {
  opacity: 1;
}

.pillar-card:hover .pillar-card__num,
.pillar-card.is-active .pillar-card__num {
  top: var(--pillar-hover-num-top);
  color: var(--pillar-accent);
}

.pillar-card:hover .pillar-card__name,
.pillar-card.is-active .pillar-card__name {
  top: 63.88%;
  opacity: 0;
}

.pillar-card:hover .pillar-card__detail,
.pillar-card.is-active .pillar-card__detail {
  top: var(--pillar-hover-detail-top);
  opacity: 1;
}

.pillar-card:hover .pillar-card__desc,
.pillar-card.is-active .pillar-card__desc {
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .pillar-card__mask::after,
  .pillar-card__num,
  .pillar-card__name,
  .pillar-card__detail,
  .pillar-card__desc {
    transition-duration: 0.01ms !important;
  }
}

/* ========== 诚邀洽谈 CTA：Figma 108:12450，按钮悬停 0.3s ease-in ========== */
.cta-invite {
  position: relative;
  box-sizing: border-box;
  width: 12.16rem;
  max-width: calc(100% - 0.8rem);
  height: 2.84rem;
  margin: 0.8rem auto;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.cta-invite__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.cta-invite__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.46rem;
  text-align: center;
}

.cta-invite__title {
  margin: 0;
  font-size: 0.46rem;
  font-weight: 400;
  line-height: 1.1;
  color: #3d3d3d;
  white-space: nowrap;
}

.cta-invite__title span + span {
  margin-left: 0.24rem;
}

.cta-invite__btn {
  box-sizing: border-box;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.08rem;
  min-width: 1.52rem;
  height: 0.5rem;
  padding: 0.12rem 0.24rem;
  border-radius: 0.04rem;
  background: rgba(0, 0, 0, 0.8);
  -webkit-backdrop-filter: blur(0.02rem);
  backdrop-filter: blur(0.02rem);
  color: #fff;
  font-size: 0.18rem;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.0009rem;
  text-decoration: none;
  white-space: nowrap;
  transform: scale(1);
  transition:
    transform 0.3s ease-in,
    backdrop-filter 0.3s ease-in,
    -webkit-backdrop-filter 0.3s ease-in,
    background 0.3s ease-in;
}

.cta-invite__btn-icon {
  display: block;
  width: 0.24rem;
  height: 0.24rem;
  flex-shrink: 0;
  transition: transform 0.3s ease-in;
}

.cta-invite__btn:hover {
  transform: scale(0.96);
  -webkit-backdrop-filter: none;
  backdrop-filter: none;
  background: rgba(0, 0, 0, 0.88);
}

.cta-invite__btn:hover .cta-invite__btn-icon {
  transform: translateX(0.04rem);
}

.cta-invite__btn:active {
  transform: scale(0.94);
}

@media (prefers-reduced-motion: reduce) {
  .cta-invite__btn,
  .cta-invite__btn-icon {
    transition-duration: 0.01ms !important;
  }
}

/* ========== Site footer：Figma 66:12069 / 48:8239，1920 稿 1rem=100px ========== */
.site-footer {
  background: #fafafa;
  color: #3d3d3d;
}

.site-footer__inner {
  box-sizing: border-box;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0.6rem 3.52rem;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 0.4rem;
}

.site-footer__brand {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: flex-start;
  align-self: stretch;
  flex-shrink: 0;
  min-width: 0;
  min-height: 1rem;
}

.site-footer__logo {
  display: block;
  width: 3.4rem;
  height: 0.52rem;
  line-height: 0;
}

.site-footer__logo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: left center;
}

.site-footer__icp {
  margin: 0;
  font-size: 0.16rem;
  font-weight: 400;
  line-height: 1.1;
  letter-spacing: -0.0032rem;
  color: rgba(61, 61, 61, 0.5);
  white-space: nowrap;
}

.site-footer__icp a {
  color: inherit;
}

.site-footer__icp a:hover {
  color: #009dde;
}

.site-footer__right {
  display: flex;
  align-items: flex-start;
  flex-shrink: 0;
  width: 4rem;
}

.site-footer__navs {
  display: flex;
  align-items: flex-start;
  gap: 0.4rem;
}

.site-footer__col {
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
  width: 1.3rem;
  flex-shrink: 0;
}

.site-footer__heading {
  margin: 0;
  padding-bottom: 0.16rem;
  font-size: 0.16rem;
  font-weight: 500;
  line-height: 1.45;
  letter-spacing: -0.0008rem;
  color: #3d3d3d;
  white-space: nowrap;
}

.site-footer__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.08rem;
}

.site-footer__list a {
  display: block;
  font-size: 0.14rem;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: -0.0007rem;
  color: rgba(61, 61, 61, 0.5);
  text-decoration: none;
  transition: color 0.2s ease;
}

.site-footer__list a:hover {
  color: #009dde;
}

.site-footer__qr {
  flex-shrink: 0;
  width: 1rem;
  height: 1rem;
  line-height: 0;
}

.site-footer__qr img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
/* 瑙ｅ喅鏂规椤碉細Figma 40:934锛孭C rem 鍩哄噯 1920=100 */

.sol-section-title {
  margin: 0;
  font-size: 0.46rem;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.0092rem;
  color: #3d3d3d;
  text-align: center;
}

.sol-plans__title-m {
  display: none;
}

/* ========== Banner ========== */
.sol-banner {
  position: relative;
  width: 100%;
  height: 7.1rem;
  margin-top: 0.7rem;
  overflow: hidden;
  background: #1a1a1a;
}

.sol-banner__media {
  position: absolute;
  inset: 0;
}

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

/* ========== 涓€浣撳寲鏈嶅姟 ========== */
.sol-services {
  box-sizing: border-box;
  padding: 1.18rem 0.64rem;
  background: #fff;
}

.sol-services__inner {
  width: 12.16rem;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.sol-services__carousel {
  width: 100%;
  overflow: visible;
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 桌面：未初始化 Swiper 时按 3 列网格展示 */
.sol-services__carousel:not(.swiper-initialized) .sol-services__track {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.64rem;
  width: 100%;
  transform: none !important;
  transition: none !important;
  box-sizing: border-box;
}

.sol-services__carousel:not(.swiper-initialized) .sol-services__slide {
  display: contents;
  width: auto !important;
  margin: 0 !important;
  height: auto !important;
}

.sol-services__dots {
  display: none;
}

.sol-service-card {
  position: relative;
  box-sizing: border-box;
  height: 3rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-end;
  padding-bottom: 0;
  overflow: hidden;
  cursor: default;
}

.sol-service-card__num {
  position: absolute;
  left: 50%;
  top: -1.2rem;
  z-index: 0;
  transform: translateX(-50%);
  font-family: "Zen Tokyo Zoo", "Arial Black", Impact, sans-serif;
  font-size: 3rem;
  font-weight: 400;
  white-space: nowrap;
  pointer-events: none;
  background-image: linear-gradient(
    180deg,
    rgba(47, 74, 117, 0.2) 42.5%,
    rgba(47, 74, 117, 0) 76.226%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  transition: background-image 0.35s ease;
}

.sol-service-card__body {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.14rem;
  width: 100%;
  text-align: center;
}

.sol-service-card__title {
  margin: 0;
  font-size: 0.24rem;
  font-weight: 500;
  line-height: 1.6;
  color: #000;
  white-space: nowrap;
  transition: color 0.35s ease;
}

.sol-service-card__desc {
  margin: 0;
  font-size: 0.16rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(61, 61, 61, 0.8);
  /* 中文：至少 4 行占位，保证同行标题对齐 */
  min-height: calc(1em * 1.6 * 4);
}

/*
 * 英/日：描述全文展示，标题固定一行。
 * 卡片改为顶部对齐（不再 flex-end），避免长短描述把标题顶得参差不齐。
 */
html[lang="en"]
  .sol-services__carousel:not(.swiper-initialized)
  .sol-services__track,
html[lang="ja"]
  .sol-services__carousel:not(.swiper-initialized)
  .sol-services__track {
  align-items: start;
}

html[lang="en"] .sol-service-card,
html[lang="ja"] .sol-service-card {
  height: auto;
  min-height: 3rem;
  justify-content: flex-start;
  padding-top: 1.4rem;
  overflow: visible;
}

html[lang="en"] .sol-service-card__title,
html[lang="ja"] .sol-service-card__title {
  white-space: nowrap;
  max-width: 100%;
  overflow: hidden;
  text-overflow: ellipsis;
}

html[lang="en"] .sol-service-card__desc,
html[lang="ja"] .sol-service-card__desc {
  min-height: 0;
  height: auto;
  overflow: visible;
}

.sol-service-card:hover .sol-service-card__title {
  color: #2f4a75;
}

.sol-service-card:hover .sol-service-card__num {
  background-image: linear-gradient(
    180deg,
    #009dde 27.187%,
    rgba(0, 157, 222, 0) 74.459%
  );
}

/* ========== 综合服务方案（手风琴） ========== */

.sol-plans {
  box-sizing: border-box;
  padding: 0 0 1.18rem;
  background: #fff;
}

.sol-plans__inner {
  width: 100%;
  max-width: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.64rem;
}

.sol-plans__carousel {
  width: 100%;
  margin: 0;
  padding: 0;
  overflow: visible;
  list-style: none;
}

/* 桌面：未挂载 Swiper 时保持横向手风琴 */
.sol-plans__carousel:not(.swiper-initialized) .sol-plans__list {
  display: flex;
  width: 100%;
  height: 5.15rem;
  overflow: hidden;
  transform: none !important;
  transition: none !important;
}

.sol-plans__carousel:not(.swiper-initialized) .sol-plan-card {
  width: auto;
  margin: 0;
}

.sol-plan-card {
  position: relative;
  flex: 1 1 0;
  min-width: 0;
  height: 100%;
  overflow: hidden;
  cursor: pointer;
  transition: flex 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.sol-plan-card:hover,
.sol-plan-card.is-active {
  flex: 2.67 1 0;
}

.sol-plan-card__media {
  position: absolute;
  inset: 0;
}

.sol-plan-card__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: scale(1.02);
  transition: transform 0.55s ease;
}

.sol-plan-card:hover .sol-plan-card__media img,
.sol-plan-card.is-active .sol-plan-card__media img {
  transform: scale(1);
}

.sol-plan-card__mask {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    180deg,
    rgba(47, 74, 117, 0) 30.874%,
    #2f4a75 93.021%
  );
  mix-blend-mode: hard-light;
  pointer-events: none;
  opacity: 0.95;
}

.sol-plan-card:hover .sol-plan-card__mask,
.sol-plan-card.is-active .sol-plan-card__mask {
  background: linear-gradient(
    180deg,
    rgba(47, 74, 117, 0) 79.126%,
    #2f4a75 97.893%
  );
}

.sol-plan-card__title {
  position: absolute;
  left: 0.36rem;
  right: auto;
  bottom: 0.36rem;
  z-index: 2;
  margin: 0;
  padding: 0;
  font-size: 0.24rem;
  font-weight: 500;
  line-height: 1.6;
  color: #fff;
  text-align: left;
  white-space: nowrap;
}

/* ========== 鑷爺纭欢 ========== */
.sol-hardware {
  box-sizing: border-box;
  padding: 0 0.64rem 1.18rem;
  background: #fff;
}

.sol-hardware__inner {
  width: 12.16rem;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.64rem;
}

.sol-hardware__media {
  position: relative;
  width: 5.7552rem;
  height: 4rem;
  flex-shrink: 0;
  overflow: hidden;
}

.sol-hardware__img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.sol-hardware__img.is-active {
  opacity: 1;
}

.sol-hardware__panel {
  width: 5.24rem;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.64rem;
}

.sol-hardware__title {
  margin: 0;
  font-size: 0.46rem;
  font-weight: 500;
  line-height: 1.1;
  letter-spacing: -0.0092rem;
  color: #3d3d3d;
}

.sol-hardware__tabs {
  display: flex;
  flex-direction: column;
  gap: 0.32rem;
  width: 100%;
}

.sol-hw-tab {
  position: relative;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 0.14rem;
  width: 100%;
  min-height: 1.12rem;
  padding: 0 0 0 0.32rem;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

.sol-hw-tab__progress {
  position: absolute;
  left: 0;
  top: 0;
  width: 0.03rem;
  height: 1.12rem;
  background: rgba(61, 61, 61, 0.04);
  overflow: hidden;
}

.sol-hw-tab__progress i {
  display: block;
  width: 100%;
  height: 0;
  background: #3d3d3d;
  transform-origin: top center;
}

.sol-hw-tab.is-active .sol-hw-tab__progress i {
  animation: sol-hw-progress 5s linear forwards;
}

@keyframes sol-hw-progress {
  from {
    height: 0;
  }
  to {
    height: 100%;
  }
}

.sol-hw-tab__head {
  display: flex;
  align-items: center;
  gap: 0;
  height: 0.46rem;
}

.sol-hw-tab__icon {
  display: block;
  width: 0.46rem;
  height: 0.46rem;
  flex-shrink: 0;
  overflow: hidden;
  background-color: #000;
  -webkit-mask-size: 100% 100%;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  mask-size: 100% 100%;
  mask-repeat: no-repeat;
  mask-position: center;
  transition: background-color 0.3s ease;
}

.sol-hw-tab.is-active .sol-hw-tab__icon {
  background-color: #2f4a75;
}

.sol-hw-tab__name {
  font-size: 0.24rem;
  font-weight: 500;
  line-height: 1.6;
  color: #000;
  transition: color 0.3s ease;
}

.sol-hw-tab.is-active .sol-hw-tab__name {
  color: #2f4a75;
}

.sol-hw-tab__desc {
  display: block;
  width: 100%;
  font-size: 0.16rem;
  font-weight: 300;
  line-height: 1.6;
  color: rgba(61, 61, 61, 0.8);
}

/* ========== 鍚堜綔浼欎即璺戦┈鐏?========== */
.sol-partners {
  box-sizing: border-box;
  padding: 0 0.64rem 1.18rem;
  background: #fff;
}

.sol-partners__inner {
  width: 12.16rem;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.64rem;
}

.sol-partners__viewport {
  position: relative;
  width: 100%;
  height: 0.82rem;
  overflow: hidden;
  /* iOS：避免合成层被回收后整条跑马灯空白 */
  -webkit-transform: translateZ(0);
  transform: translateZ(0);
}

.sol-partners__track {
  display: flex;
  align-items: center;
  gap: 0.32rem;
  width: max-content;
  height: 100%;
  will-change: transform;
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  animation: sol-partners-marquee 24s linear infinite;
}

.sol-partners__track.is-preparing {
  animation: none;
  -webkit-transform: translate3d(0, 0, 0);
  transform: translate3d(0, 0, 0);
}

/* 仅真正可 hover 的设备暂停；避免 iOS 触摸伪 hover 把动画弄挂 */
@media (hover: hover) and (pointer: fine) {
  .sol-partners__track:hover {
    animation-play-state: paused;
  }
}

@keyframes sol-partners-marquee {
  from {
    -webkit-transform: translate3d(0, 0, 0);
    transform: translate3d(0, 0, 0);
  }
  to {
    -webkit-transform: translate3d(-50%, 0, 0);
    transform: translate3d(-50%, 0, 0);
  }
}

.sol-partners__item {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 1.76rem;
  height: 0.82rem;
  padding: 0;
  flex-shrink: 0;
  overflow: hidden;
}

.sol-partners__item img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
}

.sol-partners__strip {
  flex-shrink: 0;
  height: 0.82rem;
  display: flex;
  align-items: center;
}

.sol-partners__strip img {
  display: block;
  height: 0.82rem;
  width: auto;
  max-width: none;
  object-fit: contain;
  object-position: left center;
}

/* ========== 联系我们页：Figma 40:1034 ========== */
#section-plans,
#section-hardware,
#section-contact-info {
  scroll-margin-top: 0.7rem;
}

.contact-banner {
  position: relative;
  width: 100%;
  height: 7.1rem;
  margin-top: 0.7rem;
  overflow: hidden;
  background: #1a1a1a;
}

.contact-banner__media {
  position: absolute;
  inset: 0;
}

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

.contact-main {
  box-sizing: border-box;
  padding: 0.6rem 0.64rem;
  background: #fff;
}

.contact-main__inner {
  width: 12.16rem;
  max-width: 100%;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.64rem;
}

.contact-main__title {
  margin: 0;
  font-size: 0.4rem;
  font-weight: 500;
  line-height: 1.6;
  color: #3d3d3d;
  text-align: center;
}

.contact-info {
  display: flex;
  flex-wrap: nowrap;
  align-items: center;
  justify-content: space-between;
  box-sizing: border-box;
  width: 100%;
  max-width: 12.16rem;
  margin-left: auto;
  margin-right: auto;
  gap: 0.4rem;
}

.contact-info__item {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex: 0 1 auto;
  min-width: 0;
  max-width: 100%;
}

.contact-info__icon {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 0.72rem;
  height: 0.72rem;
  border-radius: 50%;
  background: #2f4a75;
  flex-shrink: 0;
}

.contact-info__icon img {
  display: block;
  width: 0.36rem;
  height: 0.36rem;
}

.contact-info__text {
  display: flex;
  flex-direction: column;
  gap: 0.04rem;
  min-width: 0;
}

.contact-info__label {
  margin: 0;
  font-size: 0.14rem;
  font-weight: 400;
  line-height: 1.6;
  color: #000;
}

.contact-info__value {
  margin: 0;
  font-size: 0.16rem;
  font-weight: 700;
  line-height: 1.6;
  color: #000;
  white-space: normal;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.contact-info__value a {
  color: inherit;
  text-decoration: none;
}

.contact-info__value a:hover {
  color: #009dde;
}

/* PC：三块一行等距；图标垂直居中；value 限宽自动换行 */
@media screen and (min-width: 801px) {
  .contact-info {
    flex-wrap: nowrap;
    justify-content: space-between;
    max-width: 12.16rem;
  }

  .contact-info__item {
    align-items: center;
    flex: 0 1 auto;
  }

  .contact-info__text {
    flex: 0 1 auto;
    min-width: 0;
  }

  .contact-info__value {
    max-width: 3rem;
  }
}

.contact-map {
  position: relative;
  width: 11.16rem;
  max-width: 100%;
  height: 5.55rem;
  mix-blend-mode: multiply;
}

.contact-map__img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.contact-map__pin {
  position: absolute;
  box-sizing: border-box;
  width: 3.86rem;
  padding: 0.1rem 0.16rem 0.12rem;
  border-radius: 0.04rem;
  background: rgba(8, 102, 245, 0.8);
  -webkit-backdrop-filter: blur(0.02rem);
  backdrop-filter: blur(0.02rem);
  color: #fff;
  font-size: 0.14rem;
  font-weight: 400;
  line-height: 0.24rem;
  z-index: 2;
}

.contact-map__pin--bj {
  left: 37.2%;
  top: 17.5%;
}
html[lang="en"] .contact-map__pin--bj {
  left: 37.2%;
  top: 13.5%;
}
.contact-map__pin--jp {
  left: 79.3%;
  top: 15.7%;
}

.contact-map__pin--hk {
  left: 73.5%;
  top: 44.5%;
}

/* 801–1439：标签用比例宽，贴着对应圆点，避免横向撑出 */
@media screen and (min-width: 801px) and (max-width: 1439px) {
  .contact-map {
    overflow: hidden;
    width: 100%;
    height: auto;
    aspect-ratio: 1116 / 555;
  }

  .contact-map__pin {
    width: 32%;
    max-width: 3.2rem;
    padding: 0.08rem 0.1rem 0.1rem;
    font-size: 0.12rem;
    line-height: 1.55;
  }

  /* 贴北京点左侧，与大屏 37.2% 对齐感一致 */
  .contact-map__pin--bj {
    left: 40%;
    top: 26%;
  }

  .contact-map__pin--jp {
    left: auto;
    right: 1.5%;
    top: 14%;
    width: 34%;
  }

  .contact-map__pin--hk {
    left: auto;
    right: 5%;
    top: 46%;
    width: 30%;
  }
}