:root {
  --ink: #12313c;
  --muted: #5e7178;
  --line: #dce6e8;
  --paper: #ffffff;
  --soft: #f3f7f8;
  --teal: #137c73;
  --teal-dark: #0b5f59;
  --amber: #e6ac2e;
  --blue: #244d63;
  --shadow: 0 18px 45px rgba(18, 49, 60, 0.14);
  --radius: 8px;
  --header-height: 76px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: hidden;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans SC", Arial, sans-serif;
  line-height: 1.65;
  background: var(--paper);
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img,
svg {
  display: block;
}

img {
  max-width: 100%;
}

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

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: min(1160px, calc(100% - 40px));
  margin: 0 auto;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 14px;
  border-radius: 6px;
  color: #fff;
  background: var(--teal-dark);
  transform: translateY(-140%);
  transition: transform 0.2s ease;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(220, 230, 232, 0.88);
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(14px);
}

.header-inner {
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 245px;
}

.brand-mark {
  width: 62px;
  height: 32px;
  border-radius: 4px;
  display: grid;
  place-items: center;
  color: #fff;
  overflow: hidden;
  background: transparent;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy {
  display: grid;
  gap: 1px;
}

.brand-copy strong {
  font-size: 17px;
  line-height: 1.2;
}

.brand-copy span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.4;
}

.desktop-nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  color: #314d58;
  font-size: 14px;
  white-space: nowrap;
}

.desktop-nav a {
  padding: 8px 0;
  border-bottom: 2px solid transparent;
}

.desktop-nav a:hover,
.desktop-nav a:focus-visible {
  color: var(--teal-dark);
  border-color: var(--amber);
}

.header-cta,
.button,
.mobile-cta a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  border-radius: 8px;
  font-weight: 700;
  line-height: 1.2;
}

.header-cta {
  padding: 0 16px;
  color: #fff;
  background: var(--teal);
  box-shadow: 0 12px 22px rgba(19, 124, 115, 0.2);
  white-space: nowrap;
}

.header-cta:hover,
.button-primary:hover,
.mobile-cta a:hover {
  background: var(--teal-dark);
}

.header-cta svg,
.button svg,
.mobile-cta svg,
.menu-button svg {
  width: 19px;
  height: 19px;
}

.header-cta path,
.button path,
.mobile-cta path,
.menu-button path,
.mini-icon path {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.menu-button {
  width: 44px;
  height: 44px;
  border: 1px solid var(--line);
  border-radius: 8px;
  color: var(--ink);
  background: #fff;
  display: none;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-nav {
  display: none;
  border-top: 1px solid var(--line);
  background: #fff;
}

.mobile-nav a {
  display: block;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  color: var(--ink);
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 680px;
  display: grid;
  align-items: center;
  overflow: hidden;
  color: #fff;
  background: var(--ink);
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-scrim {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(10, 35, 45, 0.9) 0%, rgba(10, 35, 45, 0.78) 40%, rgba(10, 35, 45, 0.36) 72%, rgba(10, 35, 45, 0.18) 100%),
    linear-gradient(0deg, rgba(10, 35, 45, 0.52), rgba(10, 35, 45, 0.06) 42%);
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 92px 0 72px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--amber);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 1040px;
  margin: 0;
  font-size: 54px;
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
  overflow-wrap: anywhere;
  white-space: nowrap;
}

.hero-lede {
  max-width: 720px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 20px;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  min-width: 148px;
  padding: 0 18px;
  border: 1px solid transparent;
}

.button-primary {
  color: #fff;
  background: var(--teal);
  box-shadow: 0 16px 28px rgba(9, 83, 78, 0.28);
}

.button-secondary {
  color: #fff;
  border-color: rgba(255, 255, 255, 0.48);
  background: rgba(255, 255, 255, 0.12);
}

.button-secondary:hover {
  background: rgba(255, 255, 255, 0.2);
}

.button-outline {
  color: var(--teal-dark);
  border-color: rgba(19, 124, 115, 0.3);
  background: #fff;
}

.button-outline:hover {
  border-color: var(--teal);
  background: #edf7f6;
}

.hero-metrics {
  width: min(780px, 100%);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 54px 0 0;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  backdrop-filter: blur(14px);
}

.hero-metrics div {
  padding: 18px;
  background: rgba(11, 38, 48, 0.36);
}

.hero-metrics dt {
  margin-bottom: 4px;
  color: #fff;
  font-size: 21px;
  font-weight: 900;
}

.hero-metrics dd {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
}

.intro-band {
  background: #fff;
  border-bottom: 1px solid var(--line);
}

.intro-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
  padding: 34px 0;
}

.intro-grid article {
  display: grid;
  grid-template-columns: 48px 1fr;
  column-gap: 16px;
  align-items: start;
  min-width: 0;
}

.intro-grid h2,
.intro-grid p {
  grid-column: 2;
  min-width: 0;
}

.mini-icon {
  grid-row: span 2;
  width: 48px;
  height: 48px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: var(--teal-dark);
  background: #e8f4f2;
}

.mini-icon svg {
  width: 26px;
  height: 26px;
}

.intro-grid h2 {
  margin: 0 0 6px;
  font-size: 18px;
  line-height: 1.3;
}

.intro-grid p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.section {
  padding: 88px 0;
}

.section-muted {
  background: var(--soft);
}

.section-heading {
  width: min(720px, 100%);
  margin: 0 auto 38px;
  text-align: center;
}

.section-heading.align-left {
  margin: 0;
  text-align: left;
}

.section-heading h2,
.contact-copy h2,
.section-about h2 {
  margin: 0;
  color: var(--ink);
  font-size: 42px;
  line-height: 1.18;
  letter-spacing: 0;
}

.section-heading p:not(.eyebrow),
.contact-copy p,
.about-lede,
.section-about p {
  margin: 16px 0 0;
  color: var(--muted);
  font-size: 17px;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.keyword-band {
  padding: 58px 0;
  border-bottom: 1px solid var(--line);
  background: linear-gradient(180deg, #fff 0%, #f8fbfb 100%);
}

.keyword-heading {
  width: min(820px, 100%);
  margin: 0 auto 28px;
  text-align: center;
}

.keyword-heading h2 {
  margin: 0;
  color: var(--ink);
  font-size: 34px;
  line-height: 1.2;
  letter-spacing: 0;
}

.keyword-heading p:not(.eyebrow) {
  margin: 14px 0 0;
  color: var(--muted);
  font-size: 16px;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.keyword-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.keyword-grid li {
  min-width: 0;
  min-height: 132px;
  padding: 18px;
  border: 1px solid #dbe7e8;
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 24px rgba(18, 49, 60, 0.06);
}

.keyword-grid strong,
.keyword-grid span {
  display: block;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.keyword-grid strong {
  color: var(--teal-dark);
  font-size: 16px;
  line-height: 1.32;
}

.keyword-grid span {
  margin-top: 10px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

.solution-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.solution-card,
.case-card,
.trust-panel,
.contact-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 49, 60, 0.07);
}

.solution-card {
  padding: 24px;
  min-width: 0;
}

.solution-card h3,
.case-card h3,
.process-list h3,
.trust-panel h3,
.feature-card h3,
.story-card h3 {
  margin: 0;
  color: var(--ink);
  font-size: 21px;
  line-height: 1.3;
}

.solution-card p,
.case-content p,
.process-list p,
.trust-panel li,
.contact-panel p,
.feature-card p,
.story-card p,
.founder-copy p {
  color: var(--muted);
}

.solution-card p {
  margin: 14px 0 18px;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.solution-card ul,
.trust-panel ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.solution-card li,
.trust-panel li {
  position: relative;
  padding-left: 18px;
  margin-top: 10px;
}

.solution-card li::before,
.trust-panel li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
}

.case-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 18px;
}

.scene-card {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  min-height: 220px;
  background: #dce6e8;
  box-shadow: 0 10px 28px rgba(18, 49, 60, 0.08);
}

.scene-card img {
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  transition: transform 0.25s ease;
}

.scene-card::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 35, 45, 0.04), rgba(10, 35, 45, 0.58));
}

.scene-card h3 {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 14px;
  z-index: 1;
  margin: 0;
  color: #fff;
  font-size: 20px;
  line-height: 1.25;
}

.scene-card:hover img {
  transform: scale(1.03);
}

.case-card {
  overflow: hidden;
}

.case-card img {
  width: 100%;
  aspect-ratio: 1.45;
  object-fit: cover;
  background: #e3ecee;
}

.case-content {
  padding: 22px;
  min-width: 0;
}

.case-content span {
  display: inline-block;
  margin-bottom: 8px;
  color: var(--teal-dark);
  font-size: 13px;
  font-weight: 800;
}

.case-content p {
  margin: 12px 0 0;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.process-layout {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(0, 1.2fr);
  gap: 58px;
  align-items: start;
}

.process-list {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.process-list li {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.process-list span {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 8px;
  color: #fff;
  background: var(--blue);
  font-weight: 900;
}

.process-list p {
  margin: 8px 0 0;
  overflow-wrap: anywhere;
  word-break: break-all;
}

.founder-layout {
  display: grid;
  grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1fr);
  gap: 48px;
  align-items: center;
}

.founder-image-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  background: #dce6e8;
}

.founder-image-wrap img {
  width: 100%;
  aspect-ratio: 0.82;
  object-fit: cover;
  object-position: center 18%;
}

.founder-copy h2 {
  margin: 0;
  color: var(--ink);
  font-size: 42px;
  line-height: 1.18;
}

.founder-credentials {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 28px;
}

.founder-credentials article {
  min-width: 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 24px rgba(18, 49, 60, 0.06);
}

.founder-credentials h3 {
  margin: 0 0 12px;
  color: var(--teal-dark);
  font-size: 18px;
  line-height: 1.3;
}

.founder-credentials ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding-left: 18px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.58;
}

.founder-credentials li {
  overflow-wrap: anywhere;
  word-break: break-all;
}

.founder-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.founder-points span,
.content-tag {
  display: inline-flex;
  align-items: center;
  min-height: 30px;
  padding: 0 10px;
  border-radius: 999px;
  color: var(--teal-dark);
  background: #e8f4f2;
  font-size: 13px;
  font-weight: 800;
}

.feature-card {
  display: grid;
  grid-template-columns: minmax(320px, 0.88fr) minmax(0, 1fr);
  gap: 32px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 49, 60, 0.07);
}

.feature-list {
  display: grid;
  gap: 20px;
}

.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.news-card {
  min-width: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 49, 60, 0.07);
}

.news-card-inner {
  display: grid;
  height: 100%;
  color: inherit;
}

.news-card img {
  width: 100%;
  aspect-ratio: 1.45;
  object-fit: cover;
  background: #e3ecee;
}

.news-card-body {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px;
}

.news-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.news-date {
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.news-card h3 {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.news-card p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  overflow-wrap: anywhere;
  word-break: break-all;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.news-read {
  align-self: end;
  color: var(--teal-dark);
  font-size: 14px;
  font-weight: 800;
}

.feature-card img {
  width: 100%;
  aspect-ratio: 1.45;
  border-radius: 6px;
  object-fit: cover;
  background: #e3ecee;
}

.feature-card h3 {
  margin-top: 14px;
  font-size: 28px;
}

.feature-card p {
  margin: 14px 0 0;
  font-size: 17px;
}

.story-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.honor-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.honor-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 49, 60, 0.07);
}

.honor-card img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: cover;
  background: #e3ecee;
}

.honor-card > div {
  padding: 20px;
}

.honor-card h3 {
  margin: 12px 0 0;
  color: var(--ink);
  font-size: 20px;
  line-height: 1.35;
}

.story-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: 0 10px 28px rgba(18, 49, 60, 0.07);
}

.story-card img {
  width: 100%;
  aspect-ratio: 1.42;
  object-fit: cover;
  background: #e3ecee;
}

.story-card > div {
  padding: 22px;
}

.story-card h3 {
  margin-top: 12px;
}

.story-card p {
  margin: 10px 0 0;
}

.party-section {
  color: #fff;
  background: #8f1f24;
}

.party-section .section-heading h2,
.party-section .section-heading p:not(.eyebrow) {
  color: #fff;
}

.party-section .story-card {
  border-color: rgba(255, 255, 255, 0.16);
}

.section-about {
  color: #dcebed;
  background: linear-gradient(135deg, #12313c, #1d5261);
}

.section-about .eyebrow,
.contact-section .eyebrow {
  color: #f2c75c;
}

.section-about h2,
.section-about p,
.section-about .about-lede {
  color: #fff;
}

.section-about p {
  color: rgba(255, 255, 255, 0.78);
}

.about-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.65fr);
  gap: 52px;
  align-items: start;
}

.trust-panel {
  padding: 26px;
  background: rgba(255, 255, 255, 0.96);
}

.contact-section {
  padding: 88px 0;
  color: #fff;
  background: #0f323d;
}

.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 0.72fr);
  gap: 44px;
  align-items: start;
}

.contact-copy h2,
.contact-copy p {
  color: #fff;
}

.contact-copy p {
  color: rgba(255, 255, 255, 0.78);
}

.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.contact-panel {
  padding: 28px;
  color: var(--ink);
}

.contact-panel > div + div {
  margin-top: 22px;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.field-label {
  display: block;
  margin-bottom: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.contact-panel strong {
  display: block;
  line-height: 1.35;
  font-size: 20px;
}

.wechat-block {
  display: grid;
  grid-template-columns: 132px 1fr;
  gap: 18px;
  align-items: center;
}

.qr-image {
  width: 132px;
  aspect-ratio: 1;
  border: 8px solid #fff;
  border-radius: 8px;
  outline: 1px solid var(--line);
  object-fit: contain;
  background: #fff;
}

.contact-panel p {
  margin: 0;
}

.site-footer {
  padding: 22px 0 92px;
  color: #d9e6e8;
  background: #0b2730;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  font-size: 14px;
}

.footer-inner p {
  margin: 0;
}

.mobile-cta {
  position: fixed;
  left: 0;
  bottom: 0;
  width: 100vw;
  z-index: 120;
  display: none;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  gap: 10px;
  border-top: 1px solid rgba(220, 230, 232, 0.95);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
}

.mobile-cta a {
  min-height: 48px;
  color: #fff;
  background: var(--teal);
}

@media (max-width: 1060px) {
  .desktop-nav,
  .header-cta {
    display: none;
  }

  .menu-button {
    display: inline-flex;
  }

  .mobile-nav.is-open {
    display: block;
  }

  .solution-grid,
  .case-grid,
  .scene-grid,
  .keyword-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .intro-grid,
  .process-layout,
  .about-layout,
  .contact-layout,
  .founder-layout,
  .feature-card {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 42px;
  }

  .section-heading h2,
  .contact-copy h2,
  .section-about h2,
  .founder-copy h2 {
    font-size: 38px;
  }

  .story-grid,
  .honor-grid,
  .founder-credentials,
  .news-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .process-layout,
  .about-layout,
  .contact-layout,
  .founder-layout,
  .feature-card {
    gap: 34px;
  }
}

@media (max-width: 760px) {
  :root {
    --header-height: 66px;
  }

  .container {
    width: calc(100% - 48px);
    max-width: 1160px;
  }

  .brand {
    min-width: 0;
    gap: 10px;
  }

  .brand-mark {
    width: 56px;
    height: 28px;
  }

  .brand-copy strong {
    font-size: 15px;
  }

  .brand-copy span {
    display: none;
  }

  .hero {
    min-height: auto;
    align-items: end;
  }

  .hero-image {
    object-position: 62% center;
  }

  .hero-scrim {
    background:
      linear-gradient(180deg, rgba(10, 35, 45, 0.38) 0%, rgba(10, 35, 45, 0.72) 42%, rgba(10, 35, 45, 0.94) 100%),
      linear-gradient(90deg, rgba(10, 35, 45, 0.78), rgba(10, 35, 45, 0.2));
  }

  .hero-content {
    min-width: 0;
    padding: 72px 0 34px;
  }

  .hero h1 {
    max-width: 100%;
    font-size: 19px;
    line-height: 1.12;
    white-space: nowrap;
  }

  .hero-lede {
    font-size: 14px;
    max-width: 100%;
    word-break: break-word;
  }

  .hero-actions {
    display: grid;
    grid-template-columns: 1fr;
  }

  .button {
    width: 100%;
    min-width: 0;
  }

  .hero-metrics {
    grid-template-columns: 1fr;
    margin-top: 32px;
  }

  .hero-metrics div {
    padding: 15px 16px;
  }

  .intro-grid,
  .solution-grid,
  .case-grid,
  .scene-grid,
  .story-grid,
  .honor-grid,
  .keyword-grid,
  .founder-credentials,
  .news-grid {
    grid-template-columns: 1fr;
  }

  .keyword-band {
    padding: 50px 0;
  }

  .keyword-heading {
    margin-bottom: 24px;
    text-align: left;
  }

  .keyword-heading h2 {
    font-size: 28px;
  }

  .keyword-grid li {
    min-height: 0;
    padding: 16px;
  }

  .scene-card,
  .scene-card img {
    min-height: 240px;
  }

  .intro-grid article {
    grid-template-columns: 44px 1fr;
    gap: 12px;
  }

  .mini-icon {
    width: 44px;
    height: 44px;
  }

  .section,
  .contact-section {
    padding: 64px 0;
  }

  .section-heading {
    margin-bottom: 28px;
    text-align: left;
  }

  .section-heading h2,
  .contact-copy h2,
  .section-about h2,
  .founder-copy h2 {
    font-size: 32px;
  }

  .solution-card,
  .process-list li,
  .trust-panel,
  .contact-panel,
  .feature-card {
    padding: 20px;
  }

  .feature-card h3 {
    font-size: 22px;
  }

  .feature-card p {
    font-size: 15px;
  }

  .news-card-body {
    padding: 18px;
  }

  .news-card h3 {
    font-size: 19px;
  }

  .founder-credentials {
    margin-top: 22px;
  }

  .founder-credentials article {
    padding: 16px;
  }

  .founder-image-wrap img {
    aspect-ratio: 1.05;
  }

  .process-list li {
    grid-template-columns: 52px 1fr;
    gap: 14px;
  }

  .process-list span {
    width: 46px;
    height: 46px;
    font-size: 14px;
  }

  .wechat-block {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    display: grid;
  }

  .site-footer {
    padding-bottom: 92px;
  }

  .mobile-cta {
    display: grid;
    box-sizing: border-box;
    padding-left: 10px;
    padding-right: 10px;
    gap: 8px;
  }

  .mobile-cta a {
    min-width: 0;
    gap: 5px;
    padding: 0 4px;
    font-size: 13px;
    white-space: nowrap;
  }

  .mobile-cta svg {
    width: 16px;
    height: 16px;
  }
}

@media (max-width: 380px) {
  .brand-copy strong {
    max-width: 9em;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .hero h1 {
    font-size: 17px;
  }

  .contact-panel strong {
    font-size: 18px;
  }
}