/* 全局主题：品牌绿负责识别，橙色负责转化，蓝色用于科技辅助信息。 */
:root {
  --brand: #12c77f;
  --brand-deep: #078f69;
  --brand-soft: #e9fff6;
  --blue: #2563eb;
  --blue-soft: #eaf2ff;
  --orange: #ff6a1a;
  --orange-soft: #fff1e7;
  --ink: #101828;
  --text: #2e3b52;
  --muted: #66758a;
  --line: rgba(16, 24, 40, 0.1);
  --page: #f6fafc;
  --footer: #151b26;
  --shadow: 0 18px 48px rgba(16, 24, 40, 0.1);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: #fff;
  font-family: "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

button {
  border: 0;
  cursor: pointer;
}

img {
  display: block;
  max-width: 100%;
}

.container {
  width: min(1180px, calc(100% - 48px));
  margin: 0 auto;
}

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

/* 顶部导航：参考旧站导航尺寸，保留当前站点导航文案和入口。 */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 50;
  width: 100%;
  height: 72px;
  border-bottom: 0;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  transition: box-shadow 0.2s ease;
}

.site-header.is-scrolled {
  box-shadow: none;
}

.header-inner {
  display: flex;
  align-items: center;
  width: min(1228px, calc(100% - 48px));
  height: 72px;
}

.brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;
  margin-right: 66px;
}

.brand img {
  width: auto;
  height: 34px;
}

.site-nav {
  display: flex;
  align-items: center;
  flex: 1;
  gap: 36px;
}

.site-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  height: 72px;
  color: #444;
  font-size: 15px;
  font-weight: 400;
  white-space: nowrap;
}

.site-nav a::after {
  display: none;
}

.site-nav a:hover,
.site-nav a.active,
.site-nav a:focus-visible {
  color: var(--brand);
  font-weight: 600;
  outline: none;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-button,
.primary-action,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 112px;
  min-height: 42px;
  border-radius: 12px;
  font-weight: 600;
  line-height: 1;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.header-button,
.primary-action {
  color: #fff;
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  box-shadow: 0 12px 26px rgba(18, 199, 127, 0.22);
}

.header-button {
  width: 118px;
  height: 40px;
  min-width: 118px;
  min-height: 40px;
  padding: 0;
  font-size: 16px;
  background: var(--brand);
  box-shadow: none;
}

.header-button-ghost,
.secondary-action {
  color: var(--ink);
  border: 1px solid rgba(16, 24, 40, 0.12);
  background: #fff;
  box-shadow: none;
}

.header-button-ghost {
  color: var(--brand);
  border-color: var(--brand);
}

.primary-action {
  min-width: 178px;
  min-height: 52px;
  padding: 0 24px;
  font-size: 17px;
}

.secondary-action {
  min-width: 142px;
  min-height: 52px;
  padding: 0 22px;
}

.header-button:hover,
.header-button:focus-visible {
  transform: scale(1.05);
  outline: none;
}

.primary-action:hover,
.secondary-action:hover,
.primary-action:focus-visible,
.secondary-action:focus-visible {
  transform: translateY(-2px);
  outline: none;
}

.secondary-action:hover,
.secondary-action:focus-visible,
.header-button-ghost:hover,
.header-button-ghost:focus-visible {
  color: var(--brand);
  border-color: var(--brand);
  background: #fff;
}

.menu-toggle {
  display: none;
}

/* 首页首屏：左侧主转化文案，右侧项目和结算信息面板。 */
.hero-section,
.sub-hero {
  position: relative;
  overflow: hidden;
  margin-top: 72px;
  background:
    linear-gradient(125deg, rgba(18, 199, 127, 0.12), rgba(37, 99, 235, 0.06) 48%, rgba(255, 106, 26, 0.08)),
    linear-gradient(180deg, #f8fffb 0%, #ffffff 100%);
}

.hero-section::before,
.sub-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    linear-gradient(rgba(16, 24, 40, 0.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 40, 0.045) 1px, transparent 1px);
  background-size: 44px 44px;
}

.hero-section {
  padding: 106px 0 76px;
}

.hero-home {
  min-height: 500px;
  padding: 0;
  background:
    radial-gradient(circle at 78% 46%, rgba(0, 191, 110, 0.18), transparent 32%),
    linear-gradient(90deg, #effaf4 0%, #f8fffb 58%, #e8f8f0 100%);
}

.hero-home::before {
  content: none;
}

.hero-inner,
.sub-hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 520px;
  gap: 70px;
  align-items: center;
}

.hero-home .hero-inner {
  width: min(1228px, calc(100% - 48px));
  min-height: 500px;
  grid-template-columns: minmax(0, 720px) minmax(0, 1fr);
  gap: 24px;
  transform: none;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  min-height: 32px;
  padding: 0 12px;
  border-radius: 8px;
  color: var(--brand-deep);
  font-size: 14px;
  font-weight: 800;
  background: var(--brand-soft);
}

.hero-copy h1,
.sub-hero h1 {
  max-width: 720px;
  margin: 22px 0 18px;
  color: var(--ink);
  font-size: 58px;
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.hero-home .hero-copy h1 {
  max-width: 720px;
  margin: 0 0 26px;
  font-size: 48px;
  line-height: 1.18;
  font-weight: 600;
}

.hero-copy h1 span {
  display: block;
}

.hero-title-subline {
  margin-top: 12px;
  font-size: 30px;
  line-height: 1.42;
  font-weight: 600;
}

.hero-copy {
  min-width: 0;
}

.hero-lead,
.sub-hero p {
  max-width: 680px;
  margin: 0;
  color: #31425a;
  font-size: 22px;
  line-height: 1.75;
  font-weight: 700;
  overflow-wrap: anywhere;
}

.hero-home .hero-lead {
  max-width: 720px;
  font-size: 20px;
  line-height: 1.55;
  font-weight: 400;
}

.hero-subtitle span {
  display: block;
  margin-top: 8px;
}

.hero-subtitle span:first-child {
  margin-top: 0;
}

.sub-hero p {
  font-weight: 600;
}

.hero-points,
.sub-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 26px 0 32px;
}

.hero-home .hero-points {
  flex-wrap: nowrap;
  width: max-content;
  max-width: calc(100vw - 48px);
  gap: 10px;
  margin: 22px 0 26px;
}

.hero-points span,
.sub-hero-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 36px;
  padding: 0 14px;
  border: 1px solid rgba(18, 199, 127, 0.18);
  border-radius: 8px;
  color: #25405d;
  font-size: 15px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.76);
  box-shadow: 0 8px 20px rgba(16, 24, 40, 0.05);
}

.hero-home .hero-points span {
  flex: 0 0 auto;
  padding: 0 12px;
  font-size: 14px;
}

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

.hero-home .hero-actions {
  margin-top: 34px;
}

.hero-home .primary-action {
  min-width: 154px;
  min-height: 48px;
  padding: 0 28px;
  border-radius: 12px;
  background: var(--brand);
  box-shadow: 0 12px 28px rgba(0, 191, 110, 0.24);
}

.hero-metrics,
.intro-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 40px;
}

.hero-home .hero-metrics {
  max-width: 520px;
  margin-top: 28px;
}

.hero-metrics div,
.intro-proof div,
.group-stats div {
  min-width: 0;
  padding: 20px 18px;
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.84);
  box-shadow: 0 14px 34px rgba(16, 24, 40, 0.06);
}

.hero-home .hero-metrics div {
  min-height: 82px;
  padding: 16px;
}

.hero-metrics strong,
.intro-proof strong,
.group-stats strong {
  display: block;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.hero-metrics span,
.intro-proof span,
.group-stats span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 604px;
  margin: 0;
}

.hero-home .hero-visual {
  min-height: 500px;
  justify-content: flex-end;
}

.hero-banner-picture,
.hero-banner-picture img {
  display: block;
  width: 100%;
}

.hero-banner-picture img {
  height: auto;
  max-width: 760px;
  object-fit: contain;
  filter: drop-shadow(0 34px 50px rgba(16, 24, 40, 0.11));
}

/* 首页 Banner 配图：按参考站 500px Banner 高度重新收敛尺寸，避免首屏过高。 */
.hero-home .hero-banner-picture img {
  max-width: 620px;
  transform: translateX(-8px) scale(1.54);
  transform-origin: center;
}

.dashboard-card {
  position: absolute;
  top: 26px;
  right: 18px;
  z-index: 2;
  width: 430px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 30px 72px rgba(16, 24, 40, 0.15);
  backdrop-filter: blur(16px);
}

.dashboard-card::before,
.project-card::before,
.advantage-card::before,
.process-step::before {
  content: "";
  position: absolute;
  left: 24px;
  right: 24px;
  top: -1px;
  height: 4px;
  border-radius: 0 0 999px 999px;
  background: linear-gradient(90deg, var(--brand), var(--blue), var(--orange));
}

.dashboard-head,
.dashboard-project {
  display: grid;
  align-items: center;
}

.dashboard-head {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 16px;
  margin-bottom: 18px;
}

.dashboard-head span {
  color: var(--muted);
  font-size: 14px;
}

.dashboard-head strong {
  display: block;
  margin-top: 4px;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.2;
}

.dashboard-project {
  grid-template-columns: 54px minmax(0, 1fr) auto;
  gap: 14px;
  padding: 14px;
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: 8px;
  margin-top: 12px;
  background: #fff;
}

.dashboard-project.is-featured {
  border-color: rgba(255, 106, 26, 0.28);
  background: linear-gradient(135deg, #fff, var(--orange-soft));
}

.dashboard-project img,
.project-card-top img {
  width: 54px;
  height: 54px;
  border-radius: 8px;
  object-fit: cover;
  box-shadow: 0 8px 18px rgba(16, 24, 40, 0.08);
}

.dashboard-project strong {
  display: block;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.25;
}

.dashboard-project span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.dashboard-project em,
.project-card-top span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 44px;
  min-height: 26px;
  padding: 0 8px;
  border-radius: 8px;
  color: var(--brand-deep);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
  background: var(--brand-soft);
}

.settle-card,
.service-card {
  position: absolute;
  z-index: 3;
  border-radius: 8px;
  box-shadow: 0 22px 54px rgba(16, 24, 40, 0.13);
}

.settle-card {
  left: 0;
  bottom: 86px;
  width: 300px;
  padding: 22px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(16, 24, 40, 0.94), rgba(7, 143, 105, 0.9)),
    #111827;
}

.settle-card span,
.service-card span {
  display: block;
  font-size: 14px;
  line-height: 1.5;
}

.settle-card strong {
  display: block;
  margin-top: 8px;
  font-size: 28px;
  line-height: 1.15;
  overflow-wrap: anywhere;
}

.settle-card p {
  margin: 12px 0 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 13px;
  line-height: 1.7;
}

.service-card {
  right: 0;
  bottom: 16px;
  width: 220px;
  padding: 18px;
  border: 1px solid rgba(16, 24, 40, 0.08);
  background: rgba(255, 255, 255, 0.94);
}

.service-card strong {
  display: block;
  color: var(--ink);
  font-size: 22px;
  line-height: 1.2;
}

.service-card span {
  margin-top: 8px;
  color: var(--muted);
}

/* 通用区块：统一标题、导语、卡片和内容宽度。 */
.section {
  padding: 94px 0;
}

.section-title {
  max-width: 780px;
  margin: 0 auto 44px;
  text-align: center;
}

.compact-title {
  margin-bottom: 28px;
}

.section-title h2,
.section-copy h2,
.download-card h2 {
  margin: 0;
  color: var(--ink);
  font-size: 42px;
  line-height: 1.22;
  font-weight: 900;
  letter-spacing: 0;
}

.section-title p {
  margin: 16px auto 0;
  color: var(--muted);
  font-size: 17px;
  line-height: 1.85;
}

.rich-text {
  margin-top: 24px;
}

.rich-text p,
.download-card p {
  margin: 0 0 16px;
  color: #3d4d63;
  font-size: 17px;
  line-height: 1.9;
}

.intro-section,
.honor-section,
.project-browser-section,
.trust-download-section {
  background: var(--page);
}

.intro-layout,
.group-layout,
.download-trust-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 500px;
  gap: 64px;
  align-items: center;
}

.intro-section .section-copy h2 {
  margin-top: 18px;
  font-size: 40px;
  font-weight: 800;
}

.intro-section .rich-text {
  margin-top: 28px;
}

.intro-section .rich-text p {
  color: #3f4a5c;
  font-size: 16px;
  line-height: 2;
}

.intro-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin-top: 36px;
}

.intro-stats a {
  display: flex;
  min-width: 0;
  min-height: 106px;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(16, 24, 40, 0.07);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 28px rgba(16, 24, 40, 0.05);
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
}

.intro-stats a:hover,
.intro-stats a:focus-visible {
  transform: translateY(-5px);
  border-color: rgba(18, 199, 127, 0.34);
  background: #fbfffd;
  box-shadow: 0 18px 38px rgba(16, 24, 40, 0.08);
  outline: none;
}

.intro-stats strong {
  color: var(--brand-deep);
  font-family: Arial, sans-serif;
  font-size: 30px;
  line-height: 1;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.intro-stats span {
  margin-top: 12px;
  color: #4c566a;
  font-size: 14px;
  line-height: 1.35;
  text-align: center;
}

.intro-visual {
  margin: 0;
  overflow: visible;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

/* 介绍模块配图：新素材为宽比例透明 PNG，等比展示可避免裁切浮层卡片。 */
.intro-visual img {
  width: min(680px, 136%);
  max-width: none;
  height: auto;
  margin-left: -10%;
  border-radius: 0;
  object-fit: contain;
}

.category-row,
.project-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.category-row {
  margin-bottom: 34px;
}

.category-row a,
.project-tabs button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 82px;
  min-height: 42px;
  padding: 0 16px;
  border: 1px solid rgba(16, 24, 40, 0.1);
  border-radius: 8px;
  color: #344156;
  font-weight: 800;
  background: #fff;
  transition: color 0.2s ease, border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.category-row a:hover,
.project-tabs button:hover,
.project-tabs button.active,
.project-tabs button:focus-visible {
  color: var(--brand-deep);
  border-color: rgba(18, 199, 127, 0.3);
  background: var(--brand-soft);
  outline: none;
  transform: translateY(-1px);
}

.project-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px 18px;
}

/* 首页热门项目：桌面端一行四个，最多展示两行，更多项目引导到项目页查看。 */
.project-section .project-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.project-section .project-card:nth-child(n+9) {
  display: none;
}

.project-card,
.advantage-card,
.process-step,
.value-card {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(16, 24, 40, 0.07);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

.project-card {
  display: flex;
  flex-direction: column;
  min-height: 304px;
  padding: 18px 20px 20px;
  text-align: center;
}

.project-card:hover,
.advantage-card:hover,
.process-step:hover,
.value-card:hover {
  transform: translateY(-4px);
  border-color: rgba(18, 199, 127, 0.3);
  box-shadow: 0 22px 46px rgba(16, 24, 40, 0.1);
}

.project-card.is-hidden {
  display: none;
}

.project-card-top {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.project-card-top img {
  width: 68px;
  height: 68px;
  border-radius: 12px;
}

.project-card-top h3 {
  width: 100%;
  margin: 0;
  color: var(--ink);
  font-size: 18px;
  line-height: 1.25;
  overflow-wrap: anywhere;
}

.project-card p {
  flex: 1;
  margin: 20px 0 20px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.project-meta {
  display: flex;
  align-items: baseline;
  gap: 8px;
  min-height: 32px;
  margin-bottom: 16px;
}

.project-meta b {
  color: var(--orange);
  font-size: 22px;
  line-height: 1;
}

.project-meta small {
  color: var(--muted);
  font-size: 13px;
}

.project-reward {
  align-self: center;
  max-width: 100%;
  min-height: 28px;
  margin-bottom: 16px;
  padding: 0 12px;
  border-radius: 999px;
  color: #d94f12;
  font-size: 13px;
  font-weight: 800;
  line-height: 28px;
  background: var(--orange-soft);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-data {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 1px minmax(0, 1fr);
  align-items: center;
  gap: 14px;
  margin: 22px 0 18px;
  padding: 18px 0;
  border-top: 1px solid rgba(16, 24, 40, 0.07);
  border-bottom: 1px solid rgba(16, 24, 40, 0.07);
}

.project-data i {
  display: block;
  width: 1px;
  height: 34px;
  background: rgba(16, 24, 40, 0.08);
}

.project-data strong,
.project-data span {
  display: block;
}

.project-data strong {
  color: var(--ink);
  font-family: Arial, sans-serif;
  font-size: 22px;
  line-height: 1.1;
  font-weight: 900;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.project-data div:first-child strong {
  color: #fe574a;
}

.project-data span {
  margin-top: 9px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.2;
}

.project-card a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  border-radius: 8px;
  color: #fff;
  font-weight: 800;
  background: var(--ink);
  transition: background 0.2s ease, transform 0.2s ease;
}

.project-card a:hover,
.project-card a:focus-visible {
  background: #0b1220;
  transform: translateY(-1px);
  outline: none;
}

.center-action {
  display: flex;
  justify-content: center;
  margin-top: 34px;
}

/* 热门项目查看更多：沿用全站绿色主按钮风格，和首页转化按钮保持一致。 */
.project-more-action {
  min-width: 168px;
  box-shadow: 0 14px 30px rgba(18, 199, 127, 0.24);
}

/* 集团背景：用浅绿信息带承载集团背书，避免深色块打断首页整体节奏。 */
.group-section {
  position: relative;
  overflow: hidden;
  color: var(--ink);
  border-top: 1px solid rgba(18, 199, 127, 0.1);
  border-bottom: 1px solid rgba(18, 199, 127, 0.1);
  background:
    linear-gradient(135deg, rgba(18, 199, 127, 0.1), rgba(255, 255, 255, 0) 48%),
    linear-gradient(180deg, #f8fffb 0%, #eefaf4 100%);
}

.group-section::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image:
    linear-gradient(rgba(18, 199, 127, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 199, 127, 0.07) 1px, transparent 1px);
  background-size: 56px 56px;
}

.group-section .group-layout {
  position: relative;
  z-index: 1;
  grid-template-columns: minmax(0, 1fr) 500px;
  gap: 72px;
  align-items: start;
}

.group-section .section-copy {
  max-width: 690px;
}

.group-section h2 {
  max-width: 560px;
  margin-top: 20px;
  color: var(--ink);
  font-size: 44px;
  line-height: 1.18;
}

.group-section .rich-text {
  max-width: 680px;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(18, 199, 127, 0.16);
}

.group-section .rich-text p {
  color: #3f4a5c;
  font-size: 17px;
  line-height: 2;
}

.group-section .rich-text p:last-child {
  margin-bottom: 0;
}

.group-stats {
  display: grid;
  counter-reset: groupStat;
  gap: 18px;
}

.group-stats div {
  position: relative;
  overflow: hidden;
  min-height: 132px;
  padding: 26px 30px 24px 32px;
  border-color: rgba(18, 199, 127, 0.16);
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 18px 42px rgba(16, 24, 40, 0.08);
}

.group-stats div::before {
  counter-increment: groupStat;
  content: "0" counter(groupStat);
  position: absolute;
  top: 20px;
  right: 24px;
  color: rgba(18, 199, 127, 0.12);
  font-size: 34px;
  line-height: 1;
  font-weight: 900;
}

.group-stats div::after {
  content: "";
  position: absolute;
  top: 24px;
  bottom: 24px;
  left: 0;
  width: 4px;
  border-radius: 0 999px 999px 0;
  background: linear-gradient(180deg, var(--brand), var(--brand-deep));
}

.group-stats div:nth-child(2) {
  margin-left: 24px;
}

.group-stats div:nth-child(3) {
  margin-left: 48px;
}

.group-stats strong {
  color: var(--brand-deep);
  font-size: 42px;
  line-height: 1.1;
}

.group-stats span {
  margin-top: 12px;
  color: #536276;
  font-size: 16px;
  font-weight: 700;
}

.honor-block + .honor-block {
  margin-top: 46px;
}

.honor-subhead {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 22px;
}

.honor-subhead h3 {
  margin: 0;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.25;
  font-weight: 900;
}

.honor-subhead p {
  max-width: 680px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
  text-align: right;
}

.team-showcase {
  display: flex;
  gap: 14px;
  align-items: stretch;
  min-height: 360px;
}

.team-showcase figure,
.cert-wall-visual figure,
.cert-list article {
  position: relative;
  overflow: hidden;
  margin: 0;
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 16px 42px rgba(16, 24, 40, 0.08);
}

.team-showcase img,
.cert-wall-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.team-memory {
  flex: 1 1 0;
  min-width: 0;
  min-height: 360px;
  cursor: pointer;
  outline: none;
  isolation: isolate;
  transition: flex-grow 0.48s ease, transform 0.32s ease, box-shadow 0.32s ease;
}

.team-memory img {
  position: absolute;
  inset: 0;
  transition: opacity 0.34s ease, transform 0.52s ease;
}

.team-memory-wide {
  opacity: 0;
  transform: scale(1.04);
}

.team-hover-gallery:hover .team-memory {
  flex-grow: 0.72;
}

.team-hover-gallery .team-memory:hover,
.team-hover-gallery .team-memory:focus-visible {
  z-index: 2;
  flex-grow: 3.8;
  transform: translateY(-6px);
  box-shadow: 0 24px 56px rgba(16, 24, 40, 0.15);
}

.team-memory:hover .team-memory-thumb,
.team-memory:focus-visible .team-memory-thumb {
  opacity: 0;
  transform: scale(1.06);
}

.team-memory:hover .team-memory-wide,
.team-memory:focus-visible .team-memory-wide {
  opacity: 1;
  transform: scale(1);
}

.team-showcase figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 42px 16px 16px;
  color: #fff;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 800;
  background: linear-gradient(180deg, rgba(16, 24, 40, 0), rgba(16, 24, 40, 0.76));
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.28s ease, transform 0.28s ease;
}

.team-memory:hover figcaption,
.team-memory:focus-visible figcaption {
  opacity: 1;
  transform: translateY(0);
}

.cert-showcase {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: stretch;
}

.cert-wall-visual {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}

.cert-wall-visual figure {
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  min-height: 182px;
  padding: 12px 12px 0;
}

.cert-wall-visual img {
  height: 150px;
  object-fit: contain;
  border-radius: 8px;
  background: #fff;
}

.cert-wall-visual figcaption {
  padding: 10px 0 12px;
  color: var(--ink);
  font-size: 13px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
}

.cert-list {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.cert-list article {
  min-height: 102px;
  padding: 20px;
  border: 1px solid rgba(16, 24, 40, 0.07);
  box-shadow: 0 12px 30px rgba(16, 24, 40, 0.05);
}

.cert-list article::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(180deg, var(--brand), var(--blue));
}

.cert-list strong {
  display: block;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.35;
}

.cert-list span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.6;
}

/* 子页面 Banner：项目、帮助和下载页共享结构，局部内容不同。 */
.sub-hero {
  padding: 92px 0 76px;
}

.sub-hero h1 {
  font-size: 52px;
}

.sub-hero-panel,
.download-qr-card {
  min-width: 0;
  padding: 30px;
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: var(--shadow);
  backdrop-filter: blur(16px);
}

.sub-hero-panel strong,
.download-qr-card span {
  display: block;
  color: var(--ink);
  font-size: 28px;
  line-height: 1.25;
}

.sub-hero-panel span {
  display: block;
  margin-top: 12px;
  color: var(--muted);
  font-size: 16px;
  line-height: 1.75;
}

.mini-stat-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 24px;
}

.mini-stat-row div {
  padding: 16px 12px;
  border-radius: 8px;
  background: var(--brand-soft);
}

.mini-stat-row b,
.mini-stat-row small {
  display: block;
}

.mini-stat-row b {
  color: var(--brand-deep);
  font-size: 20px;
}

.mini-stat-row small {
  margin-top: 6px;
  color: var(--muted);
  font-size: 12px;
}

/* 帮助页 Banner：使用完整横幅图，左侧保留文案区，右侧展示教程数据视觉。 */
.help-hero {
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
  min-height: 500px;
  margin-top: 76px;
  color: #fff;
  background: #0bb875;
}

.help-hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  min-height: 500px;
}

.help-hero-copy {
  width: min(520px, 100%);
  padding: 48px 0;
}

.help-hero h1 {
  max-width: 520px;
  margin: 0;
  color: #fff;
  font-size: 52px;
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.help-hero p {
  max-width: 520px;
  margin: 24px 0 36px;
  color: rgba(255, 255, 255, 0.84);
  font-size: 22px;
  line-height: 1.6;
  font-weight: 500;
}

.help-hero .primary-action {
  min-width: 132px;
  min-height: 48px;
  color: var(--brand-deep);
  background: #fff;
  box-shadow: none;
}

.help-hero .primary-action:hover,
.help-hero .primary-action:focus-visible {
  color: #066f52;
  background: #f8fffb;
}

.help-hero .hero-banner-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 500px;
  margin: 0;
  overflow: hidden;
  pointer-events: none;
}

.help-hero .hero-banner-media picture,
.help-hero .hero-banner-media img {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: calc(50% - 150px) center;
}

.help-hero .hero-banner-media img {
  filter: contrast(1.04) saturate(1.03);
}

/* 项目页海报 Banner：复用参考页的大图首屏，只在拉新项目页生效。 */
.project-hero {
  display: flex;
  align-items: center;
  min-height: 500px;
  padding: 0;
  background: #0bb875;
}

.project-hero::before {
  content: none;
}

.project-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(90deg, rgba(0, 142, 86, 0.58) 0%, rgba(0, 174, 103, 0.26) 46%, rgba(0, 174, 103, 0) 72%);
}

.project-hero-inner {
  position: static;
  display: flex;
  align-items: center;
  min-height: 500px;
}

.project-hero-copy {
  position: relative;
  z-index: 2;
  width: min(660px, 100%);
  padding: 48px 0;
}

.project-hero-copy h1 {
  max-width: 660px;
  margin: 0;
  color: #fff;
  font-size: 46px;
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.project-hero-copy p {
  max-width: 570px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 22px;
  line-height: 1.6;
  font-weight: 500;
  overflow-wrap: anywhere;
}

.project-hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 18px 0 28px;
}

.project-hero-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 34px;
  padding: 0 18px;
  border-radius: 999px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  background: rgba(255, 255, 255, 0.18);
}

.project-hero .primary-action {
  min-width: 154px;
  min-height: 48px;
  color: var(--brand-deep);
  background: #fff;
  box-shadow: 0 12px 28px rgba(0, 94, 58, 0.16);
}

.project-hero .primary-action:hover,
.project-hero .primary-action:focus-visible {
  color: #066f52;
  background: #f8fffb;
}

.project-hero .hero-banner-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  width: 100%;
  height: 500px;
  margin: 0;
  overflow: hidden;
  pointer-events: none;
}

.project-hero .hero-banner-media picture,
.project-hero .hero-banner-media img {
  position: absolute;
  top: 0;
  left: 50%;
  width: max(100%, 1228px);
  min-width: 1228px;
  max-width: none;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  transform: translateX(-50%);
}

/* 项目页筛选：分类和搜索共同筛选同一组项目卡。 */
.project-toolbar {
  --project-control-height: 42px;
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: flex-start;
  margin-bottom: 34px;
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
}

.project-toolbar .project-tabs {
  flex: 1 1 auto;
  justify-content: flex-start;
  align-items: center;
  gap: 12px;
}

.project-toolbar .project-tabs button {
  min-width: 82px;
  height: var(--project-control-height);
  min-height: var(--project-control-height);
  padding: 0 16px;
  border-color: rgba(16, 24, 40, 0.1);
  color: #344156;
  background: #fff;
  box-shadow: none;
}

.project-toolbar .project-tabs button.active {
  color: var(--brand-deep);
  border-color: rgba(18, 199, 127, 0.3);
  background: var(--brand-soft);
  box-shadow: none;
}

.project-search {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr) 86px;
  flex: 0 0 360px;
  align-items: center;
  height: var(--project-control-height);
  min-height: var(--project-control-height);
  border: 1px solid rgba(16, 24, 40, 0.1);
  border-radius: 8px;
  background: #fff;
  overflow: hidden;
}

.project-search span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100%;
}

/* 拉新项目搜索栏图标：使用用户提供的搜索 PNG，替代 CSS 绘制图标。 */
.project-search span::before {
  content: "";
  display: block;
  width: 20px;
  height: 20px;
  background: url("../images/icon-search-project.png") center / contain no-repeat;
  opacity: 0.72;
}

.project-search input {
  min-width: 0;
  height: 100%;
  border: 0;
  color: var(--ink);
  outline: none;
}

.project-search button {
  height: 100%;
  color: #fff;
  font-weight: 800;
  background: var(--brand-deep);
  transition: opacity 0.2s ease;
}

.project-search button:hover,
.project-search button:focus-visible {
  opacity: 0.86;
  outline: none;
}

.empty-state {
  margin-top: 18px;
  padding: 28px;
  border: 1px dashed rgba(16, 24, 40, 0.18);
  border-radius: 8px;
  color: var(--muted);
  text-align: center;
  background: #fff;
}

/* 帮助页流程和 FAQ：长内容使用清晰间距，避免墙文。 */
.process-steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 16px;
}

.process-step {
  min-height: 230px;
  padding: 24px 20px;
}

.process-step span,
.advantage-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 8px;
  color: var(--brand-deep);
  font-weight: 900;
  background: var(--brand-soft);
}

.process-step h3,
.value-card h3 {
  margin: 22px 0 12px;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.25;
}

.process-step p,
.value-card p {
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.75;
}

.faq-list {
  display: grid;
  gap: 14px;
  max-width: 920px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(16, 24, 40, 0.05);
  overflow: hidden;
}

.faq-item summary {
  position: relative;
  padding: 20px 56px 20px 22px;
  color: var(--ink);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
  list-style: none;
  cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 22px;
  top: 50%;
  width: 28px;
  height: 28px;
  border-radius: 8px;
  color: var(--brand-deep);
  background: var(--brand-soft);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transform: translateY(-50%);
}

.faq-item[open] summary::after {
  content: "-";
}

.faq-answer {
  padding: 0 22px 22px;
  color: #3d4d63;
  font-size: 15px;
  line-height: 1.85;
}

.faq-answer p {
  margin: 12px 0 0;
}

.faq-answer strong {
  color: var(--ink);
}

/* 下载页首屏：承接官方 APP 下载页的白底下载区、二维码和手机预览。 */
.download-hero {
  position: relative;
  overflow: hidden;
  margin-top: 76px;
  padding: 96px 0 84px;
  background:
    linear-gradient(115deg, rgba(18, 199, 127, 0.08), transparent 38%),
    linear-gradient(180deg, #ffffff 0%, #f4fffb 100%);
}

.download-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(16, 24, 40, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 24, 40, 0.035) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(90deg, rgba(0, 0, 0, 0.55), transparent 68%);
}

.app-download-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 460px;
  gap: 82px;
  align-items: center;
}

.app-download-copy h1 {
  max-width: 820px;
  margin: 24px 0 16px;
  color: var(--ink);
  font-size: 56px;
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.app-download-lead {
  margin: 0;
  color: #181c29;
  font-size: 22px;
  line-height: 1.65;
  font-weight: 800;
}

.app-download-points {
  display: flex;
  flex-wrap: wrap;
  gap: 18px 28px;
  padding: 0;
  margin: 40px 0 0;
  list-style: none;
}

.app-download-points li {
  display: flex;
  align-items: center;
  min-width: 0;
  min-height: 52px;
  color: #21282d;
  font-size: 16px;
  line-height: 1.45;
  font-weight: 700;
}

.app-download-points img {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  margin-right: 12px;
}

.app-download-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 24px;
  margin-top: 62px;
}

.app-download-main-action {
  min-width: 264px;
  min-height: 58px;
  border-radius: 12px;
  box-shadow: 0 16px 34px rgba(18, 199, 127, 0.26);
}

.app-download-qr {
  display: grid;
  justify-items: center;
  width: 190px;
  min-height: 216px;
  padding: 18px 18px 16px;
  border: 1px solid rgba(16, 24, 40, 0.06);
  border-radius: 24px;
  background: #fff;
  box-shadow: 0 18px 46px rgba(0, 98, 75, 0.08);
}

.app-download-qr img {
  width: 150px;
  height: 150px;
  border-radius: 10px;
}

.app-download-qr span {
  margin-top: 10px;
  color: #626570;
  font-size: 14px;
  line-height: 1.45;
  font-weight: 800;
  text-align: center;
}

.app-download-visual {
  position: relative;
  display: flex;
  justify-content: center;
  min-height: 662px;
}

.app-phone-frame {
  position: relative;
  width: 390px;
  height: 642px;
  padding: 16px;
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: 46px;
  background: #fff;
  box-shadow:
    0 34px 80px rgba(16, 24, 40, 0.16),
    0 0 0 10px rgba(39, 67, 73, 0.05);
}

.app-phone-frame::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 50%;
  z-index: 2;
  width: 110px;
  height: 22px;
  border-radius: 0 0 16px 16px;
  background: #fff;
  transform: translateX(-50%);
}

.app-phone-screen {
  height: 100%;
  overflow: hidden;
  border: 1px solid rgba(16, 24, 40, 0.06);
  border-radius: 34px;
  background: #f6f7f9;
}

.app-phone-status {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 48px;
  padding: 0 26px;
  color: #fff;
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
  background: linear-gradient(135deg, #08b96f, #21db74);
}

.app-phone-signal {
  display: inline-flex;
  align-items: flex-end;
  gap: 3px;
  height: 14px;
}

.app-phone-signal i {
  display: block;
  width: 4px;
  border-radius: 999px;
  background: #fff;
}

.app-phone-signal i:nth-child(1) {
  height: 6px;
}

.app-phone-signal i:nth-child(2) {
  height: 10px;
}

.app-phone-signal i:nth-child(3) {
  height: 14px;
}

.app-phone-banner {
  padding: 18px 24px 34px;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(7, 143, 105, 0.18), transparent 48%),
    linear-gradient(135deg, #0abe75, #24d665);
}

.app-phone-banner span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 12px;
  border-radius: 999px;
  color: #ecfff7;
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
  background: rgba(6, 109, 73, 0.32);
}

.app-phone-banner strong {
  display: block;
  margin-top: 12px;
  font-size: 34px;
  line-height: 1.12;
  font-weight: 900;
}

.app-phone-banner em {
  display: block;
  margin-top: 10px;
  color: rgba(255, 255, 255, 0.88);
  font-size: 13px;
  line-height: 1.5;
  font-style: normal;
  font-weight: 700;
}

.app-category-preview {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin: -18px 18px 0;
  padding: 18px 16px;
  border-radius: 22px;
  background: #fff;
  box-shadow: 0 14px 36px rgba(16, 24, 40, 0.08);
}

.app-category-preview div {
  display: grid;
  justify-items: center;
  gap: 8px;
  min-width: 0;
  color: #222733;
  font-size: 13px;
  line-height: 1;
  font-weight: 800;
}

.app-category-preview span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 14px;
  color: #fff;
  font-family: Arial, sans-serif;
  font-size: 14px;
  line-height: 1;
  font-weight: 900;
  background: linear-gradient(135deg, #ff7a1a, #ff4f34);
  box-shadow: 0 8px 18px rgba(255, 106, 26, 0.2);
}

.app-category-preview div:nth-child(2) span,
.app-category-preview div:nth-child(4) span,
.app-category-preview div:nth-child(6) span {
  background: linear-gradient(135deg, #15c27d, #38d66b);
  box-shadow: 0 8px 18px rgba(18, 199, 127, 0.2);
}

.app-category-preview div:nth-child(3) span {
  background: linear-gradient(135deg, #ff8f1f, #ffb21a);
}

.app-category-preview b {
  font-size: 13px;
  font-weight: 800;
}

.app-project-preview {
  padding: 20px 18px;
}

.app-project-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.app-project-title strong {
  color: var(--ink);
  font-size: 22px;
  line-height: 1.2;
  font-weight: 900;
}

.app-project-title span {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.app-project-preview article {
  display: grid;
  gap: 8px;
  min-height: 92px;
  padding: 18px;
  margin-top: 12px;
  border: 1px solid rgba(16, 24, 40, 0.06);
  border-radius: 18px;
  background: #fff;
  box-shadow: 0 10px 22px rgba(16, 24, 40, 0.05);
}

.app-project-preview article strong {
  color: var(--ink);
  font-size: 18px;
  line-height: 1.25;
  font-weight: 900;
}

.app-project-preview article span {
  color: #ff4f1f;
  font-size: 14px;
  line-height: 1.4;
  font-weight: 800;
}

.app-download-float-card {
  position: absolute;
  right: -4px;
  bottom: 74px;
  width: 188px;
  padding: 18px;
  border-radius: 18px;
  color: #fff;
  background: linear-gradient(135deg, #101828, #0b8a63);
  box-shadow: 0 24px 54px rgba(16, 24, 40, 0.18);
}

.app-download-float-card strong {
  display: block;
  font-size: 28px;
  line-height: 1.1;
  font-weight: 900;
}

.app-download-float-card span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 13px;
  line-height: 1.55;
  font-weight: 700;
}

/* 下载页：二维码和价值卡片突出单一转化目标。 */
.download-qr-card {
  display: grid;
  justify-items: center;
  text-align: center;
}

.download-qr-card img {
  width: 188px;
  height: 188px;
  margin: 20px 0 14px;
  border-radius: 8px;
}

.download-qr-card strong {
  color: var(--orange);
  font-size: 18px;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.value-card {
  min-height: 240px;
  padding: 26px 24px;
}

.value-card img {
  width: 52px;
  height: 52px;
}

.download-section {
  padding: 86px 0;
  background: #fff;
}

.download-card {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 34px;
  min-height: 210px;
  position: relative;
  overflow: hidden;
  padding: 46px 54px;
  border-radius: 8px;
  color: #fff;
  background:
    radial-gradient(circle at 86% 20%, rgba(255, 255, 255, 0.22), transparent 24%),
    linear-gradient(110deg, rgba(18, 199, 127, 0.98), rgba(7, 143, 105, 0.92) 52%, rgba(37, 99, 235, 0.68)),
    #0a6e52;
  box-shadow: 0 28px 70px rgba(18, 199, 127, 0.22);
}

.download-card::before {
  content: "";
  position: absolute;
  inset: 18px;
  pointer-events: none;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
}

.download-card > * {
  position: relative;
  z-index: 1;
}

.download-card h2 {
  max-width: 760px;
  color: #fff;
}

.download-card p {
  max-width: 620px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.82);
}

.download-card .primary-action {
  flex: 0 0 auto;
  white-space: nowrap;
}

/* 下载页参考版：对齐旧站 app 页面，使用官方手机图和双二维码下载区。 */
.download-page-body .download-hero {
  min-height: calc(100vh - 260px);
  padding: 0;
  background: #f7fafb;
}

.download-page-body .download-hero::before {
  content: none;
}

.download-page-body .app-download-inner {
  min-height: 710px;
  grid-template-columns: minmax(0, 1fr) 480px;
  gap: 0;
  align-items: center;
}

/* 下载页首屏：桌面端将左侧转化文案整体上移，贴近当前版式重心。 */
.download-page-body .app-download-copy {
  transform: translateY(-100px);
}

.download-page-body .app-download-copy h1 {
  max-width: 760px;
  margin: 0;
  color: #030a24;
  font-size: 56px;
  line-height: 1.18;
  font-weight: 800;
}

.download-page-body .app-download-lead {
  margin: 22px 0 0;
  color: #181c29;
  font-size: 20px;
  line-height: 1.45;
  font-weight: 700;
}

.download-page-body .app-download-points {
  gap: 18px 32px;
  margin: 40px 0 0;
  color: #181c29;
}

.download-page-body .app-download-points li {
  min-height: 40px;
  color: inherit;
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
}

.download-page-body .app-download-points img {
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
}

.download-page-body .app-download-actions {
  display: grid;
  gap: 30px;
  justify-items: start;
  margin-top: 56px;
}

.download-page-body .app-download-main-action {
  width: max-content;
  min-width: 286px;
  min-height: 54px;
  border-radius: 12px;
}

.app-download-qrcodes {
  display: flex;
  gap: 24px;
}

.download-page-body .app-download-qr {
  display: flex;
  width: 190px;
  height: 216px;
  min-height: 0;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 0;
  border-radius: 24px;
  color: #626570;
  background: #fff;
  box-shadow: 0 4px 20px rgba(0, 98, 75, 0.05);
  font-size: 14px;
  line-height: 20px;
  font-weight: 700;
}

.download-page-body .app-download-qr img {
  width: 150px;
  height: 150px;
  margin: 0 0 8px;
  border-radius: 0;
  object-fit: contain;
}

.download-page-body .app-download-qr span {
  margin: 0;
  color: inherit;
  font-size: inherit;
  line-height: inherit;
  font-weight: inherit;
  text-align: center;
}

.app-download-phone {
  position: relative;
  z-index: 2;
  justify-self: end;
  align-self: end;
  margin: 0;
}

.app-download-phone img {
  display: block;
  width: 480px;
  height: auto;
}

.floating-download.download-page-mobile-cta {
  display: none;
}

/* 首页底部转化条：简洁聚焦下载动作，保持大面积留白和稳定品牌感。 */
.home-bottom-cta {
  position: relative;
  overflow: hidden;
  padding: 0;
  color: #fff;
  background: #0b6f52;
}

.home-bottom-cta-card {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(115deg, rgba(255, 255, 255, 0.06), transparent 36%),
    linear-gradient(105deg, #0a6f53 0%, #0b8a63 58%, #123f73 100%);
}

.home-bottom-cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.home-bottom-cta-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 190px;
  gap: 44px;
  align-items: center;
  min-height: 168px;
  padding: 38px 0;
}

.home-bottom-cta-main,
.home-bottom-action {
  position: relative;
  z-index: 1;
}

.home-bottom-cta-main h2 {
  margin: 0;
  color: #fff;
  font-size: 30px;
  line-height: 1.25;
  font-weight: 800;
  letter-spacing: 0;
  overflow-wrap: anywhere;
}

.home-bottom-cta-main p {
  max-width: 560px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 17px;
  line-height: 1.8;
}

.home-bottom-action a {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 58px;
  padding: 0 28px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.92);
  border-radius: 8px;
  color: var(--brand-deep);
  font-size: 18px;
  font-weight: 900;
  background: linear-gradient(180deg, #fff 0%, #f2fff9 100%);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.92),
    0 16px 34px rgba(0, 48, 34, 0.22);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.home-bottom-action a:hover,
.home-bottom-action a:focus-visible {
  transform: translateY(-3px);
  border-color: rgba(255, 255, 255, 1);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.96),
    0 22px 42px rgba(0, 48, 34, 0.28);
  outline: none;
}

/* 页脚和固定入口：全站统一，移动端避免遮挡正文。 */
.site-footer {
  background: var(--footer);
}

.footer-benefits {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  padding: 42px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.benefit-item {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 14px;
  align-items: center;
}

.benefit-item img {
  width: 48px;
  height: 48px;
}

.benefit-item strong {
  display: block;
  color: #fff;
  font-size: 16px;
}

.benefit-item span {
  display: block;
  margin-top: 6px;
  color: rgba(255, 255, 255, 0.56);
  font-size: 13px;
  line-height: 1.5;
}

.footer-record {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 20px;
  align-items: center;
  justify-content: center;
  padding: 24px 0 30px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 13px;
  line-height: 1.6;
}

.footer-record a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-record a:hover,
.footer-record a:focus-visible {
  color: #fff;
  outline: none;
}

.footer-record img {
  width: 18px;
  height: 18px;
}

.floating-download {
  position: fixed;
  right: 28px;
  bottom: 28px;
  z-index: 60;
  width: 174px;
  border: 1px solid rgba(16, 24, 40, 0.08);
  border-radius: 8px;
  background: #fff;
  box-shadow: 0 18px 50px rgba(16, 24, 40, 0.18);
}

.floating-download a {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 16px;
}

.floating-download span {
  color: var(--ink);
  font-size: 16px;
  font-weight: 900;
}

.floating-download img {
  width: 118px;
  height: 118px;
  margin: 12px 0;
  border-radius: 8px;
}

.floating-download strong {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 38px;
  border-radius: 8px;
  color: #fff;
  font-size: 14px;
  background: var(--orange);
}

@media (min-width: 901px) and (max-width: 1500px) {
  .floating-download {
    display: none;
  }
}

@media (max-width: 1120px) {
  .hero-inner,
  .sub-hero-inner,
  .intro-layout,
  .group-layout,
  .download-trust-layout {
    grid-template-columns: 1fr;
  }

  .hero-home .hero-inner {
    grid-template-columns: 1fr;
    gap: 44px;
    transform: none;
  }

  .group-section .group-layout {
    grid-template-columns: 1fr;
    gap: 38px;
  }

  .group-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .group-stats div:nth-child(2),
  .group-stats div:nth-child(3) {
    margin-left: 0;
  }

  .hero-home .hero-banner-picture img {
    transform: scale(1.22);
  }

  .team-showcase,
  .cert-showcase {
    grid-template-columns: 1fr;
  }

  .cert-wall-visual {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    min-height: 280px;
  }

  .cert-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-inner {
    gap: 44px;
  }

  .app-download-inner {
    grid-template-columns: 1fr;
    gap: 46px;
  }

  .app-download-copy h1 {
    max-width: 760px;
    font-size: 46px;
  }

  .app-download-visual {
    min-height: 610px;
    justify-content: flex-start;
  }

  .app-download-float-card {
    right: auto;
    left: 330px;
  }

  .hero-visual {
    min-height: 520px;
  }

  .dashboard-card {
    left: 190px;
    right: auto;
  }

  .settle-card {
    bottom: 84px;
  }

  .service-card {
    right: 70px;
  }

  .project-grid,
  .value-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .project-section .project-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .project-toolbar {
    flex-direction: column;
    align-items: stretch;
  }

  .home-bottom-cta-inner {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .home-bottom-action a {
    width: min(260px, 100%);
  }

  .project-hero-copy {
    width: min(560px, 100%);
  }

  .project-hero-copy h1 {
    font-size: 44px;
  }

  .project-hero-copy p {
    max-width: 520px;
    font-size: 20px;
  }
}

@media (max-width: 900px) {
  body {
    padding-bottom: 86px;
  }

  .container {
    width: min(calc(100% - 28px), 720px);
  }

  .site-header,
  .header-inner {
    height: 64px;
  }

  .header-inner {
    justify-content: space-between;
  }

  .brand {
    margin-right: auto;
  }

  .brand img {
    width: 142px;
    height: auto;
  }

  .site-nav {
    position: absolute;
    top: 64px;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    max-height: 0;
    padding: 0 20px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
    background: #fff;
    box-shadow: 0 14px 24px rgba(12, 27, 54, 0.08);
    transform: translateY(-8px);
    transition:
      max-height 0.36s cubic-bezier(0.22, 1, 0.36, 1),
      padding 0.28s ease,
      opacity 0.22s ease,
      transform 0.28s ease;
  }

  .site-nav.is-open {
    max-height: 380px;
    padding: 12px 20px 20px;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
  }

  .site-nav a {
    width: 100%;
    height: 48px;
    padding: 0;
    border-radius: 0;
  }

  .site-nav a::after {
    display: none;
  }

  .site-nav a:hover,
  .site-nav a.active,
  .site-nav a:focus-visible {
    background: var(--brand-soft);
  }

  .header-actions {
    display: none;
  }

  .menu-toggle {
    display: inline-flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 34px;
    height: 34px;
    border: 0;
    border-radius: 0;
    background: transparent;
    flex: 0 0 34px;
    margin-left: 12px;
  }

  .menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    margin: 0 auto;
    border-radius: 999px;
    background: var(--ink);
  }

  .hero-section,
  .sub-hero {
    margin-top: 64px;
    padding: 58px 0 48px;
  }

  .hero-home {
    min-height: auto;
  }

  .hero-home .hero-inner {
    width: min(calc(100% - 28px), 720px);
    min-width: 0;
  }

  /* 移动端 Banner 文案：限制在可视宽度内自然换行，避免中英文混排长句横向溢出。 */
  .hero-home .hero-copy {
    width: 100%;
    min-width: 0;
    max-width: 100%;
  }

  .hero-home .hero-lead {
    width: 100%;
    max-width: min(100%, 340px);
    white-space: normal;
    overflow-wrap: anywhere;
    word-break: break-word;
    line-break: anywhere;
  }

  /* 移动端卖点标签：恢复换行，避免桌面单行规则压缩小屏布局。 */
  .hero-home .hero-points {
    flex-wrap: wrap;
    width: 100%;
    max-width: min(100%, 340px);
  }

  .hero-home .hero-points span {
    white-space: nowrap;
  }

  .hero-home .hero-actions {
    width: 100%;
    max-width: min(100%, 340px);
  }

  .help-hero {
    min-height: 340px;
    margin-top: 64px;
  }

  .help-hero-inner {
    min-height: 340px;
    align-items: flex-start;
    padding-top: 46px;
  }

  .help-hero-copy {
    width: min(330px, 100%);
    padding: 0;
  }

  .help-hero h1 {
    max-width: 330px;
    font-size: 32px;
    line-height: 1.24;
  }

  .help-hero p {
    max-width: 300px;
    margin: 14px 0 22px;
    font-size: 15px;
    line-height: 1.6;
  }

  .help-hero .primary-action {
    width: auto;
    min-width: 142px;
    min-height: 40px;
    padding: 0 20px;
    font-size: 14px;
  }

  .help-hero .hero-banner-media {
    width: 100%;
    height: 340px;
  }

  .help-hero .hero-banner-media picture,
  .help-hero .hero-banner-media img {
    object-position: calc(62% - 30px) center;
  }

  .download-hero {
    margin-top: 64px;
    padding: 58px 0 54px;
  }

  .app-download-copy h1 {
    margin-top: 18px;
    font-size: 38px;
  }

  .app-download-lead {
    font-size: 18px;
    line-height: 1.72;
  }

  .app-download-points {
    display: grid;
    gap: 12px;
    margin-top: 28px;
  }

  .app-download-points li {
    min-height: 48px;
    font-size: 15px;
  }

  .app-download-points img {
    flex-basis: 34px;
    width: 34px;
    height: 34px;
  }

  .app-download-actions {
    display: grid;
    gap: 14px;
    margin-top: 32px;
  }

  .app-download-main-action {
    min-height: 54px;
    padding: 0 18px;
    font-size: 16px;
    white-space: normal;
  }

  .app-download-qr {
    grid-template-columns: 74px minmax(0, 1fr);
    justify-items: start;
    align-items: center;
    width: 100%;
    min-height: auto;
    padding: 14px;
    border-radius: 14px;
  }

  .app-download-qr img {
    width: 74px;
    height: 74px;
  }

  .app-download-qr span {
    margin-top: 0;
    padding-left: 12px;
    text-align: left;
  }

  .app-download-visual {
    justify-content: center;
    min-height: auto;
    padding-bottom: 70px;
  }

  .app-phone-frame {
    width: min(360px, 100%);
    height: 584px;
    padding: 12px;
    border-radius: 38px;
  }

  .app-phone-frame::before {
    top: 8px;
    width: 96px;
    height: 18px;
  }

  .app-phone-screen {
    border-radius: 28px;
  }

  .app-download-float-card {
    left: 50%;
    right: auto;
    bottom: 0;
    width: min(260px, calc(100% - 28px));
    transform: translateX(-50%);
  }

  .hero-copy h1,
  .sub-hero h1 {
    margin-top: 18px;
    font-size: 38px;
  }

  .hero-home .hero-copy h1 {
    max-width: min(100%, 340px);
    margin-top: 0;
    font-size: 40px;
  }

  .hero-title-subline {
    max-width: min(100%, 340px);
    margin-top: 10px;
    font-size: 24px;
    line-height: 1.45;
    overflow-wrap: anywhere;
    word-break: break-word;
  }

  .hero-lead,
  .sub-hero p {
    font-size: 18px;
    line-height: 1.75;
  }

  .project-hero {
    min-height: 400px;
    padding: 0;
  }

  .project-hero::after {
    background: linear-gradient(90deg, rgba(0, 142, 86, 0.62) 0%, rgba(0, 174, 103, 0.28) 58%, rgba(0, 174, 103, 0) 82%);
  }

  .project-hero-inner {
    min-height: 400px;
    align-items: flex-start;
    padding-top: 42px;
  }

  .project-hero-copy {
    width: min(380px, 100%);
    padding: 0;
  }

  .project-hero-copy h1 {
    max-width: 380px;
    margin: 0;
    font-size: 34px;
    line-height: 1.24;
  }

  .project-hero-copy p {
    max-width: 340px;
    margin-top: 14px;
    font-size: 16px;
    line-height: 1.65;
  }

  .project-hero-tags {
    gap: 8px;
    margin: 14px 0 20px;
  }

  .project-hero-tags span {
    min-height: 28px;
    padding: 0 12px;
    font-size: 13px;
  }

  .project-hero .primary-action {
    width: auto;
    min-width: 126px;
    min-height: 40px;
    padding: 0 20px;
    font-size: 14px;
  }

  .project-hero .hero-banner-media {
    width: 100%;
    height: 400px;
  }

  .project-hero .hero-banner-media picture,
  .project-hero .hero-banner-media img {
    left: 50%;
    width: 100%;
    min-width: 0;
    object-position: center right;
    transform: translateX(-50%);
  }

  .hero-actions,
  .hero-metrics,
  .intro-proof,
  .group-stats,
  .project-grid,
  .value-grid,
  .process-steps,
  .mini-stat-row {
    grid-template-columns: 1fr;
  }

  .intro-stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: 28px;
  }

  .intro-stats a {
    min-height: 96px;
  }

  .intro-stats strong {
    font-size: 25px;
  }

  .intro-visual {
    margin-top: 8px;
  }

  .intro-visual img {
    width: 100%;
    max-width: 100%;
    height: auto;
    margin-left: 0;
  }

  .hero-actions {
    display: grid;
  }

  .primary-action,
  .secondary-action {
    width: 100%;
    min-width: 0;
  }

  .hero-visual {
    min-height: 360px;
  }

  .hero-banner-picture img {
    max-width: 100%;
  }

  .hero-home .hero-banner-picture img {
    max-width: 118%;
    transform: translateX(4%) scale(1.18);
  }

  .dashboard-card {
    top: 0;
    left: 0;
    width: 100%;
    padding: 18px;
  }

  .dashboard-project {
    grid-template-columns: 46px minmax(0, 1fr) auto;
    padding: 12px;
  }

  .dashboard-project img {
    width: 46px;
    height: 46px;
  }

  .settle-card {
    left: 0;
    bottom: 84px;
    width: 100%;
  }

  .service-card {
    display: none;
  }

  .section {
    padding: 66px 0;
  }

  .section-title {
    margin-bottom: 30px;
    text-align: left;
  }

  .section-title h2,
  .section-copy h2,
  .download-card h2 {
    font-size: 31px;
  }

  .section-title p,
  .rich-text p,
  .download-card p {
    font-size: 16px;
  }

  .home-bottom-cta-inner {
    gap: 22px;
    min-height: auto;
    padding: 38px 0;
  }

  .home-bottom-cta-main h2 {
    font-size: 30px;
    line-height: 1.32;
  }

  .home-bottom-cta-main p {
    font-size: 16px;
  }

  .home-bottom-action a {
    width: 100%;
    min-height: 58px;
  }

  .category-row,
  .project-tabs {
    justify-content: flex-start;
    flex-wrap: nowrap;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .category-row a,
  .project-tabs button {
    flex: 0 0 auto;
  }

  .project-toolbar {
    --project-control-height: 46px;
    gap: 12px;
    padding: 0;
    margin-bottom: 24px;
  }

  .project-toolbar .project-tabs {
    gap: 8px;
    padding-bottom: 6px;
  }

  .project-toolbar .project-tabs button {
    min-width: auto;
    height: var(--project-control-height);
    min-height: var(--project-control-height);
    padding: 0 14px;
  }

  .project-search {
    grid-template-columns: 44px minmax(0, 1fr) 78px;
    flex-basis: auto;
    width: 100%;
    height: var(--project-control-height);
    min-height: var(--project-control-height);
  }

  .project-card {
    min-height: 292px;
    padding: 16px 18px 18px;
  }

  .project-section .project-card {
    min-height: 370px;
    padding: 16px 12px;
  }

  .project-section .project-reward {
    max-width: 100%;
    padding: 0 8px;
    font-size: 11px;
  }

  .project-data {
    gap: 10px;
    margin: 18px 0 16px;
  }

  .project-section .project-data {
    gap: 6px;
    margin: 16px 0 14px;
  }

  .project-data strong {
    font-size: 20px;
  }

  .project-section .project-data strong {
    font-size: 15px;
  }

  .project-section .project-data span {
    font-size: 11px;
  }

  .honor-subhead {
    display: block;
  }

  .honor-subhead p {
    max-width: none;
    margin-top: 10px;
    text-align: left;
  }

  .team-spotlight {
    min-height: 260px;
  }

  .team-hover-gallery {
    min-height: auto;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
  }

  .team-hover-gallery:hover .team-memory {
    flex-grow: 0;
  }

  .team-memory {
    flex: 0 0 76%;
    min-height: 260px;
    scroll-snap-align: start;
    transform: none;
  }

  .team-memory-thumb {
    opacity: 0;
  }

  .team-memory-wide,
  .team-memory:hover .team-memory-wide,
  .team-memory:focus-visible .team-memory-wide {
    opacity: 1;
    transform: none;
  }

  .team-memory figcaption {
    opacity: 1;
    transform: none;
  }

  .team-rail {
    display: flex;
    gap: 12px;
    overflow-x: auto;
    padding-bottom: 8px;
  }

  .team-rail figure {
    flex: 0 0 148px;
    min-height: 260px;
  }

  .cert-showcase {
    gap: 16px;
  }

  .cert-wall-visual {
    min-height: 250px;
  }

  .cert-list {
    grid-template-columns: 1fr;
  }

  .download-card {
    flex-direction: column;
    align-items: stretch;
    min-height: auto;
    padding: 28px;
  }

  .download-card .primary-action {
    white-space: normal;
  }

  .download-card::before {
    inset: 12px;
  }

  .footer-benefits {
    grid-template-columns: 1fr;
    padding: 34px 0;
  }

  .footer-record {
    justify-content: flex-start;
  }

  .floating-download {
    left: 14px;
    right: 14px;
    bottom: 12px;
    width: auto;
  }

  .floating-download a {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 132px;
    gap: 10px 14px;
    align-items: center;
    padding: 12px;
  }

  .floating-download span {
    font-size: 15px;
  }

  .floating-download img {
    display: none;
  }

  .floating-download strong {
    width: 100%;
    min-height: 40px;
  }

}

@media (max-width: 520px) {
  .team-memory {
    flex-basis: 86%;
    min-height: 220px;
  }

  .hero-copy h1,
  .sub-hero h1 {
    font-size: 34px;
  }

  .hero-home .hero-copy h1 {
    max-width: min(100%, 340px);
    font-size: 34px;
  }

  .hero-title-subline {
    font-size: 19px;
    line-height: 1.5;
  }

  .help-hero-inner {
    padding-top: 34px;
  }

  .help-hero-copy {
    width: min(300px, 100%);
  }

  .help-hero h1 {
    max-width: 300px;
    font-size: 28px;
    line-height: 1.28;
  }

  .help-hero p {
    max-width: 280px;
    font-size: 14px;
    line-height: 1.62;
  }

  .app-download-copy h1 {
    font-size: 34px;
    line-height: 1.18;
  }

  .app-download-lead {
    font-size: 16px;
  }

  .app-download-points li {
    align-items: flex-start;
  }

  .app-phone-frame {
    max-width: 300px;
    height: 506px;
  }

  .app-phone-status {
    height: 42px;
    padding: 0 20px;
  }

  .app-phone-banner {
    padding: 16px 20px 30px;
  }

  .app-phone-banner strong {
    font-size: 28px;
  }

  .app-category-preview {
    gap: 10px 8px;
    margin: -16px 14px 0;
    padding: 14px 12px;
    border-radius: 18px;
  }

  .app-category-preview span {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    font-size: 12px;
  }

  .app-category-preview b {
    font-size: 12px;
  }

  .app-project-preview {
    padding: 16px 14px;
  }

  .app-project-title strong {
    font-size: 19px;
  }

  .app-project-preview article {
    min-height: 78px;
    padding: 14px;
  }

  .app-project-preview article strong {
    font-size: 16px;
  }

  .app-project-preview article span {
    font-size: 13px;
  }

  .project-hero-inner {
    padding-top: 34px;
  }

  .project-hero-copy {
    width: min(300px, 100%);
  }

  .project-hero-copy h1 {
    max-width: 300px;
    font-size: 26px;
    line-height: 1.35;
  }

  .project-hero-copy p {
    max-width: 280px;
    margin-top: 10px;
    font-size: 14px;
    line-height: 1.62;
  }

  .project-hero-tags {
    margin: 12px 0 18px;
  }

  .project-hero-tags span {
    min-height: 26px;
    padding: 0 10px;
    font-size: 12px;
  }

  .project-hero .primary-action {
    min-width: 116px;
    min-height: 38px;
    padding: 0 18px;
    font-size: 13px;
  }

  .dashboard-head,
  .dashboard-project {
    grid-template-columns: 1fr;
  }

  .dashboard-project img {
    width: 52px;
    height: 52px;
  }

  .dashboard-project em {
    justify-self: start;
  }

  .project-card-top img {
    width: 56px;
    height: 56px;
  }

  .faq-item summary {
    padding-right: 48px;
    font-size: 16px;
  }

  .floating-download a {
    grid-template-columns: minmax(0, 1fr) 120px;
  }
}

@media (max-width: 1120px) {
  .download-page-body .app-download-inner {
    grid-template-columns: minmax(0, 1fr) 410px;
    min-height: 650px;
    gap: 20px;
  }

  .download-page-body .app-download-copy h1 {
    font-size: 46px;
  }

  .app-download-phone img {
    width: 410px;
  }
}

@media (max-width: 900px) {
  .download-page-body .download-hero {
    min-height: auto;
    padding: 48px 0 58px;
  }

  .download-page-body .app-download-inner {
    display: flex;
    min-height: auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .download-page-body .app-download-copy {
    transform: none;
  }

  .download-page-body .app-download-copy h1 {
    max-width: 100%;
    font-size: 34px;
    line-height: 1.24;
  }

  .download-page-body .app-download-lead {
    margin-top: 16px;
    font-size: 17px;
    line-height: 1.65;
  }

  .download-page-body .app-download-points {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 12px;
    margin-top: 30px;
  }

  .download-page-body .app-download-points li {
    align-items: center;
    min-height: 38px;
    font-size: 14px;
    white-space: normal;
  }

  .download-page-body .app-download-points img {
    flex-basis: 34px;
    width: 34px;
    height: 34px;
  }

  .download-page-body .app-download-actions {
    gap: 0;
    margin-top: 34px;
  }

  .download-page-body .app-download-main-action {
    width: 100%;
    min-width: 0;
    min-height: 54px;
    white-space: normal;
  }

  .download-page-body .app-download-qrcodes {
    display: none;
  }

  .app-download-phone {
    align-self: center;
    margin-top: 18px;
  }

  .app-download-phone img {
    width: min(480px, 100%);
  }

  .floating-download.download-page-mobile-cta {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: calc(12px + env(safe-area-inset-bottom));
    z-index: 70;
    display: block;
    width: auto;
    border: 0;
    border-radius: 12px;
    background: transparent;
    box-shadow: 0 14px 34px rgba(7, 143, 105, 0.22);
  }

  .floating-download.download-page-mobile-cta a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 52px;
    padding: 0 18px;
    border-radius: 12px;
    color: #fff;
    background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  }

  .floating-download.download-page-mobile-cta span {
    color: inherit;
    font-size: 16px;
    line-height: 1.25;
    font-weight: 900;
    text-align: center;
  }
}

@media (max-width: 520px) {
  .download-page-body .app-download-copy h1 {
    font-size: 32px;
  }

  .download-page-body .app-download-lead {
    font-size: 16px;
  }

  .download-page-body .app-download-points {
    gap: 13px 10px;
  }

  .download-page-body .app-download-points li {
    font-size: 13px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}