@font-face {
  font-family: "InterLocal";
  src: url("../fonts/inter/inter-400.woff2") format("woff2");
  font-weight: 400;
  font-style: normal;
  /* 与 head 中 preload 配合：优先在首帧前用上本地字；未到则保持回退字体、不再 swap，避免整页闪动 */
  font-display: optional;
}
@font-face {
  font-family: "InterLocal";
  src: url("../fonts/inter/inter-500.woff2") format("woff2");
  font-weight: 500;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: "InterLocal";
  src: url("../fonts/inter/inter-600.woff2") format("woff2");
  font-weight: 600;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: "InterLocal";
  src: url("../fonts/inter/inter-700.woff2") format("woff2");
  font-weight: 700;
  font-style: normal;
  font-display: optional;
}
@font-face {
  font-family: "InterLocal";
  src: url("../fonts/inter/inter-900.woff2") format("woff2");
  font-weight: 900;
  font-style: normal;
  font-display: optional;
}

body * {
  box-sizing: border-box;
  flex-shrink: 0;
}
body {
  font-family: InterLocal, PingFangSC-Regular, Roboto, Helvetica Neue, Helvetica, Tahoma,
    Arial, PingFang SC-Light, Microsoft YaHei;
  margin: 0;
  background-color: rgba(12, 17, 17, 1);
  /* 不用浏览器合成的粗/斜体，避免字重文件晚到时的「先伪粗后真粗」闪动 */
  font-synthesis: none;
}

/* 与首页一致：内容区水平居中（宽 1440 设计稿）；内页 .page 仅写 width 时需配合 margin:auto 才居中 */
.page.flex-col {
  width: 100%;
  max-width: 1440px;
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
  /* 顶栏 fixed 后占位：条高 100px */
  padding-top: 100px;
}

.es-page-main {
  width: 100%;
  position: relative;
}

/* 全站英文单词不在中间断行 */
body,
body * {
  word-break: keep-all !important;
  overflow-wrap: normal !important;
  word-wrap: normal !important;
  hyphens: none !important;
}

[class^="text_"],
[class*=" text_"],
[class^="paragraph_"],
[class*=" paragraph_"] {
  white-space: normal !important;
}
input {
  background-color: transparent;
  border: 0;
}
button {
  margin: 0;
  padding: 0;
  border: 1px solid transparent;
  outline: none;
  background-color: transparent;
}

button:active {
  opacity: 0.6;
}
.flex-col {
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.flex-row {
  display: flex;
  flex-direction: row;
}
.justify-start {
  display: flex;
  justify-content: flex-start;
}
.justify-center {
  display: flex;
  justify-content: center;
}

.justify-end {
  display: flex;
  justify-content: flex-end;
}
.justify-evenly {
  display: flex;
  justify-content: space-evenly;
}
.justify-around {
  display: flex;
  justify-content: space-around;
}
.justify-between {
  display: flex;
  justify-content: space-between;
}
.align-start {
  display: flex;
  align-items: flex-start;
}
.align-center {
  display: flex;
  align-items: center;
}
.align-end {
  display: flex;
  align-items: flex-end;
}

/* ===== 全站顶栏：浮动在视口顶部；背景条全宽 100%，导航内容仍 max-width:1440 居中，与正文区域对齐 ===== */
.es-site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  width: 100%;
  padding: 0;
  box-sizing: border-box;
  background-color: transparent;
}

.es-site-header__bar {
  width: 100%;
  /* 透明磨砂：半透明底 + 背景虚化 + 轻微饱和，模拟毛玻璃 */
  /* background-color: rgba(19, 19, 21, 0.52); */
  /* backdrop-filter: blur(18px) saturate(1.35); */
  /* -webkit-backdrop-filter: blur(18px) saturate(1.35); */
  /* border-bottom: 1px solid rgba(255, 255, 255, 0.08); */
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.04);
  transition:
    background-color 0.28s ease,
    box-shadow 0.28s ease,
    backdrop-filter 0.28s ease,
    -webkit-backdrop-filter 0.28s ease;
}

.es-site-header--scrolled .es-site-header__bar {
  background-color: rgba(19, 19, 21, 0.4);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 8px 32px rgba(0, 0, 0, 0.22);
  backdrop-filter: blur(22px) saturate(1.45);
  -webkit-backdrop-filter: blur(22px) saturate(1.45);
}

.es-site-header .es-site-nav {
  background-color: transparent;
  width: 100%;
  max-width: 1440px;
  height: 100px;
  margin: 0 auto;
  align-items: center;
  flex-wrap: nowrap;
}
.es-site-header .es-site-nav__brand {
  flex-shrink: 0;
}
.es-site-header .es-site-nav__title {
  width: 181px;
  height: 39px;
  margin: 0;
  font-family: InterLocal;
  font-weight: 900;
  font-size: 32px;
  color: #ffffff;
  text-align: left;
  font-style: normal;
  text-transform: none;
  margin-right: 169px;
}
.es-site-header .es-site-nav__title .es-nav__link {
  color: #ffffff;
}
.es-site-header .es-site-nav__links {
  display: flex;
  flex-direction: row;
  align-items: center;
  flex: 1;
  flex-wrap: nowrap;
}
.es-site-header .es-site-nav__lang {
  width: 38px;
  height: 38px;
  margin: 0 76px 0 56px;
  flex-shrink: 0;
}

/* 桌面顶栏：左右留白 + 中间间距随「有效栏宽」收缩。
 * 顶栏 max-width:1440px，宽屏下 vw 仍随整屏变大，会把中间撑爆导致 Contact 与地球标重合；故用 min(vw, 1440 等效值) 封顶。 */
@media (min-width: 1024px) {
  .es-site-header .es-site-nav {
    padding-left: clamp(20px, 2.2vw, 32px);
    padding-right: clamp(20px, 2.2vw, 32px);
    box-sizing: border-box;
  }

  .es-site-header .es-site-nav__title {
    margin-right: clamp(36px, min(9.5vw, calc(9.5 * 1440px / 100)), 169px);
  }

  .es-site-header .es-site-nav a.es-nav__link span {
    margin-right: clamp(18px, min(2.6vw, calc(2.6 * 1440px / 100)), 50px) !important;
  }

  .es-site-header .es-site-nav a.es-nav__contact {
    margin-left: clamp(16px, min(3.6vw, calc(3.6 * 1440px / 100)), 67px) !important;
  }

  .es-site-header .es-site-nav__lang {
    margin-left: clamp(12px, min(2.4vw, calc(2.4 * 1440px / 100)), 56px);
    margin-right: clamp(12px, min(3.2vw, calc(3.2 * 1440px / 100)), 76px);
  }
}

/* 导航与 CTA：顶栏必须带 .es-site-header 作用域，否则各页 index.css 里旧顶栏的 .text_2~.text_6 会与导航 span 类名冲突并覆盖 margin/color */
a.es-cta {
  text-decoration: none;
  color: inherit;
}
.es-site-header .es-site-nav a.es-nav__link {
  text-decoration: none;
  color: inherit;
  display: inline-flex;
  align-items: center;
}
.es-site-header .es-site-nav a.es-nav__link:focus-visible,
a.es-cta:focus-visible {
  outline: 2px solid rgba(0, 100, 200, 0.5);
  outline-offset: 2px;
}

.es-site-header .es-site-nav a.es-nav__link span {
  display: inline-block;
  box-sizing: border-box;
  width: auto !important;
  height: 24px !important;
  margin: 0 50px 0 0 !important;
  line-height: 24px !important;
  font-family: InterLocal !important;
  font-weight: normal !important;
  font-size: 20px !important;
  color: #c1c1c1 !important;
  text-align: left !important;
  font-style: normal !important;
  text-transform: none !important;
  letter-spacing: normal !important;
  overflow-wrap: normal !important;
  white-space: nowrap !important;
}

.es-site-header .es-site-nav a.es-nav__link span:hover,
.es-site-header .es-site-nav a.es-nav__link.es-nav__link--active span {
  color: #75ff9e !important;
}

.es-site-header .es-site-nav a.es-nav__contact {
  background-color: rgba(117, 255, 158, 1);
  border-radius: 30px;
  height: 58px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 58px;
  width: 150px;
  margin: 0 0 0 67px !important;
  padding: 0 !important;
  font-family: InterLocal;
  font-weight: bold;
  font-size: 20px;
  color: #000000 !important;
  text-transform: none;
}
.es-site-header .es-site-nav a.es-nav__contact.es-nav__link--active {
  color: #000000 !important;
  box-shadow: 0 0 0 2px rgba(117, 255, 158, 0.45);
}

/* 导航中间区：桌面为横向；移动端抽屉由 h5-responsive.css 控制 */
.es-site-nav__panel {
  display: flex;
  flex-direction: row;
  flex: 1;
  align-items: center;
  min-width: 0;
}

.es-site-nav__toggle {
  display: none;
  flex-shrink: 0;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  margin: 0 8px 0 auto;
  padding: 0;
  border: 0;
  background: transparent;
  border-radius: 10px;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
  color: #e8e8e8;
}

.es-site-nav__toggle:focus-visible {
  outline: 2px solid rgba(117, 255, 158, 0.55);
  outline-offset: 2px;
}

.es-site-nav__toggle-inner {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
  width: 22px;
}

.es-site-nav__toggle-bar {
  display: block;
  height: 2px;
  width: 100%;
  border-radius: 1px;
  background: currentColor;
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.es-site-header--nav-open .es-site-nav__toggle-bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.es-site-header--nav-open .es-site-nav__toggle-bar:nth-child(2) {
  opacity: 0;
}

.es-site-header--nav-open .es-site-nav__toggle-bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

.es-site-nav__backdrop {
  display: none;
}

/* 页脚通用链接 */
a.es-footer__link {
  text-decoration: none;
  color: inherit;
}
a.es-footer__link:hover {
  text-decoration: underline;
}

/* 通用页脚 */
.es-site-footer {
  width: 100%;
  max-width: 1440px;
  margin: 0 auto;
  padding: 44px 24px 20px;
  box-sizing: border-box;
}

.es-site-footer__social {
  width: fit-content;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
}

.es-site-footer__social .text_38 {
  width: auto;
  height: auto;
  margin: 0;
  font-family: InterLocal;
  font-weight: 700;
  font-size: 30px;
  line-height: 1;
  letter-spacing: 0;
  color: rgba(255, 255, 255, 1);
}

.es-site-footer__social .label_10,
.es-site-footer__social .label_11,
.es-site-footer__social .label_12,
.es-site-footer__social .label_13 {
  width: 30px;
  height: 30px;
  margin: 0;
  display: block;
}

.es-site-footer__legal {
  width: 100%;
  margin: 28px 0 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

/* 与蓝湖遗留类名 .text-wrapper_7 共存：避免其它页面样式把法律链接行做成按钮 */
.es-site-footer__legal.text-wrapper_7 {
  background: transparent;
  border-radius: 0;
  height: auto;
  min-height: 0;
  width: 100%;
  margin-top: 28px;
}

.es-site-footer__legal .text_39,
.es-site-footer__legal .text_40,
.es-site-footer__legal .text_41 {
  width: auto;
  height: auto;
  margin: 0;
  font-family: InterLocal;
  font-weight: 500;
  font-size: 16px;
  line-height: 1.2;
  letter-spacing: 0;
  color: rgba(255, 255, 255, 1);
  white-space: nowrap;
}

.es-site-footer__legal .text_40 {
  margin-left: auto;
}

/* How We Work：步骤列（圆形容器 + 序号 + 标题 + 说明），结构见 solutions 页 */
.es-how-work {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  align-items: start;
  gap: 28px;
  box-sizing: border-box;
}

.es-how-work__col {
  display: flex;
  flex-direction: column;
  min-width: 0;
  align-items: flex-start;
  gap: 4px;
}

.es-how-work__head {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}

.es-how-work__icon-wrap {
  background-color: rgba(42, 41, 45, 1);
  border-radius: 15px;
  height: 60px;
  width: 60px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.es-how-work__icon {
  width: 38px;
  height: 38px;
  margin: 0;
  display: block;
}

.es-how-work__step {
  color: rgba(117, 255, 158, 1);
  font-size: 16px;
  font-family: InterLocal;
  font-weight: bold;
  text-align: left;
  line-height: 1;
}

.es-how-work__title {
  margin: 0;
  padding: 0;
  overflow-wrap: break-word;
  color: rgba(255, 255, 255, 1);
  font-size: 26px;
  font-family: InterLocal;
  font-weight: bold;
  text-align: left;
  line-height: 1.2;
}

.es-how-work__desc {
  margin: 8px 0 0 0;
  padding: 0;
  overflow-wrap: break-word;
  color: rgba(186, 203, 185, 1);
  font-size: 20px;
  font-family: InterLocal;
  font-weight: 500;
  text-align: left;
  line-height: 1.45;
}

/* 底部社交图标：可点，样式与原 img 一致 */
.es-footer-social-btn {
  margin: 0;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  -webkit-tap-highlight-color: transparent;
}

.es-footer-social-btn img {
  display: block;
  vertical-align: top;
}

.es-footer-social-btn:focus-visible {
  outline: 2px solid rgba(117, 255, 158, 0.65);
  outline-offset: 3px;
  border-radius: 4px;
}