:root {
  --ink: #131313;
  --muted: #4c4c4c;
  --soft: #f5f5f5;
  --soft-2: #eeeeee;
  --line: #dedede;
  --paper: #ffffff;
  --blue: #0f61ff;
  --black: #1a1a1a;
  --display:
    Georgia, "Times New Roman", "Songti SC", "SimSun", "Noto Serif CJK SC",
    serif;
  --body:
    Roboto, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", Arial,
    sans-serif;
  --container: 1280px;
  font-family: var(--body);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  overflow-x: hidden;
  color: var(--ink);
  background: var(--paper);
  font-family: var(--body);
  font-size: 16px;
}

body.is-locked {
  overflow: hidden;
}

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

button,
a {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
textarea {
  font: inherit;
}

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

h1,
h2,
h3,
p,
figure {
  margin-top: 0;
}

h1,
h2,
h3 {
  color: var(--ink);
  font-family: var(--display);
  font-weight: 400;
  letter-spacing: -0.03em;
  text-wrap: balance;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(52px, 7.2vw, 92px);
  line-height: 0.98;
}

h2 {
  max-width: 820px;
  margin-bottom: 24px;
  font-size: clamp(40px, 5vw, 72px);
  line-height: 1.05;
}

h3 {
  margin-bottom: 10px;
  font-size: 28px;
  line-height: 1.12;
}

p {
  color: var(--muted);
  line-height: 1.65;
  text-wrap: pretty;
}

.site-header {
  --nav-gap: 12px;
  --nav-corner: 24px;
  position: sticky;
  top: 0;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(var(--container), calc(100% - 48px));
  min-height: 63px;
  margin: var(--nav-gap) auto 0;
  padding: 8px;
  border-radius: 0 0 24px 24px;
  background: var(--paper);
}

.site-header::before,
.site-header::after {
  content: "";
  position: absolute;
  top: 0;
  width: var(--nav-corner);
  height: var(--nav-corner);
  pointer-events: none;
}

.site-header::before {
  left: calc(0px - var(--nav-corner));
  background: radial-gradient(
    circle at bottom left,
    transparent calc(var(--nav-corner) - 0.5px),
    var(--paper) var(--nav-corner)
  );
}

.site-header::after {
  right: calc(0px - var(--nav-corner));
  background: radial-gradient(
    circle at bottom right,
    transparent calc(var(--nav-corner) - 0.5px),
    var(--paper) var(--nav-corner)
  );
}

.brand {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 47px;
  height: 47px;
  flex: 0 0 47px;
  border-radius: 999px;
  background: var(--black);
  color: var(--paper);
  font-size: 20px;
  font-weight: 700;
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-size: 16px;
  line-height: 1.2;
}

.brand small {
  max-width: 220px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.desktop-nav {
  position: absolute;
  left: 50%;
  display: flex;
  align-items: center;
  gap: 34px;
  transform: translateX(-50%);
}

.desktop-nav a {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.5;
}

.desktop-nav a[aria-current="page"],
.desktop-nav a:hover {
  color: var(--ink);
  font-weight: 600;
}

.header-actions,
.cta-row {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.header-actions {
  position: relative;
  z-index: 1;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 47px;
  padding: 12px 22px;
  border: 0;
  border-radius: 999px;
  cursor: pointer;
  font-weight: 500;
  line-height: 1;
  transition:
    transform 180ms ease,
    background 180ms ease,
    color 180ms ease;
}

.button:hover {
  transform: translateY(-1px);
}

.button:focus-visible,
.icon-button:focus-visible,
.desktop-nav a:focus-visible,
.brand:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(15, 97, 255, 0.35);
  outline-offset: 3px;
}

.button-primary {
  background: var(--black);
  color: var(--paper);
}

.button-ghost {
  background: var(--soft);
  color: var(--black);
}

.icon-button {
  display: inline-grid;
  place-items: center;
  width: 47px;
  height: 47px;
  border: 0;
  border-radius: 999px;
  background: var(--soft);
  color: var(--black);
  cursor: pointer;
  font-size: 22px;
  font-weight: 600;
  line-height: 1;
}

.mobile-menu-button {
  display: none;
}

.section {
  width: min(var(--container), calc(100% - 32px));
  margin: 0 auto;
  padding: 96px 0;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  min-height: 34px;
  margin: 0 0 24px;
  padding: 7px 15px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--soft);
  color: var(--ink);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.eyebrow::before {
  color: var(--blue);
  content: "✦";
  font-size: 16px;
  line-height: 1;
}

.hero-section {
  display: grid;
  justify-items: center;
  padding-top: 92px;
  padding-bottom: 58px;
  text-align: center;
}

.hero-copy {
  display: grid;
  justify-items: center;
  max-width: 920px;
}

.hero-copy h1 em,
.page-hero h1 em {
  font-style: italic;
}

.headline-lines span {
  display: block;
}

.hero-subtitle,
.page-hero p:not(.eyebrow) {
  max-width: 690px;
  margin-right: auto;
  margin-bottom: 32px;
  margin-left: auto;
  font-size: 18px;
}

.hero-copy .cta-row {
  justify-content: center;
}

.hero-media-belt {
  width: 100vw;
  margin-left: calc(50% - 50vw);
  overflow: hidden;
  overflow-x: clip;
  contain: paint;
  padding-bottom: 88px;
}

.media-track {
  display: flex;
  align-items: stretch;
  gap: 20px;
  width: max-content;
  min-width: 100%;
  transform: translateX(-170px);
}

.media-tile {
  position: relative;
  display: grid;
  place-items: center;
  flex: 0 0 400px;
  height: 400px;
  overflow: hidden;
  margin: 0;
  border-radius: 24px;
  background: var(--soft);
}

.media-tile.is-large {
  flex-basis: 400px;
}

.media-tile.is-wide {
  flex-basis: 440px;
}

.media-tile picture,
.stack-photo picture {
  display: block;
  width: 100%;
  height: 100%;
}

.media-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.media-tile.is-crop-left img {
  object-position: left center;
}

.media-tile.is-crop-right img {
  object-position: right center;
}

.metric-panel {
  padding: 54px;
}

.metric-card {
  width: min(100%, 220px);
  padding: 20px;
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 16px 48px rgba(19, 19, 19, 0.08);
}

.metric-card small,
.contact-line small,
.service-item span,
.mini-label {
  display: block;
  color: var(--muted);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.2;
  text-transform: uppercase;
}

.metric-card strong {
  display: block;
  margin-top: 12px;
  color: var(--blue);
  font-size: 44px;
  font-weight: 500;
  line-height: 1;
}

.gauge {
  display: grid;
  place-items: end center;
  width: 150px;
  height: 82px;
  margin: 18px auto 0;
  border-radius: 150px 150px 0 0;
  background:
    radial-gradient(circle at 50% 100%, #fff 0 46%, transparent 47%),
    conic-gradient(from 270deg at 50% 100%, var(--blue) 0 70%, #dce7ff 70% 100%);
}

.gauge span {
  color: var(--ink);
  font-size: 28px;
}

.bar-chart {
  display: flex;
  align-items: end;
  gap: 12px;
  height: 120px;
  margin-top: 22px;
}

.bar-chart span {
  width: 30px;
  border-radius: 999px 999px 8px 8px;
  background: var(--blue);
}

.bar-chart span:nth-child(1) {
  height: 46px;
}

.bar-chart span:nth-child(2) {
  height: 82px;
}

.bar-chart span:nth-child(3) {
  height: 58px;
}

.bar-chart span:nth-child(4) {
  height: 98px;
}

.stats-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding-top: 24px;
  padding-bottom: 86px;
}

.stat-item {
  padding-top: 24px;
  border-top: 1px solid var(--line);
}

.stat-item strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--display);
  font-size: clamp(48px, 5vw, 80px);
  font-weight: 400;
  letter-spacing: -0.03em;
  line-height: 1;
}

.stat-item p {
  max-width: 260px;
  margin-bottom: 0;
}

.split-section,
.page-hero,
.contact-hero {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1fr);
  align-items: center;
  gap: 64px;
}

.split-copy p {
  max-width: 620px;
}

.section-note {
  max-width: 680px;
  margin-bottom: 34px;
  font-size: 18px;
}

.image-stack {
  position: relative;
  min-height: 520px;
}

.stack-photo {
  position: absolute;
  overflow: hidden;
  margin: 0;
  border-radius: 24px;
  background: var(--soft);
}

.stack-photo img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.stack-photo.is-one {
  right: 0;
  top: 0;
  width: 48%;
  height: 440px;
}

.stack-photo.is-two {
  left: 8%;
  bottom: 0;
  width: 54%;
  height: 380px;
}

.floating-card {
  position: absolute;
  z-index: 2;
  width: 210px;
  padding: 18px;
  border-radius: 8px;
  background: var(--paper);
  box-shadow: 0 16px 48px rgba(19, 19, 19, 0.1);
}

.floating-card.is-top {
  top: 54px;
  left: 4%;
}

.floating-card.is-bottom {
  right: 8%;
  bottom: 64px;
}

.floating-card strong {
  display: block;
  margin: 8px 0;
  color: var(--blue);
  font-size: 30px;
  font-weight: 500;
}

.process-visual {
  display: grid;
  gap: 18px;
  align-content: start;
}

.process-visual-media {
  overflow: hidden;
  margin: 0;
  border-radius: 24px;
  background: var(--soft);
}

.process-visual-media picture {
  display: block;
}

.process-visual-media img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

.process-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.process-point {
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.process-point strong {
  display: block;
  margin: 8px 0;
  color: var(--blue);
  font-size: 30px;
  font-weight: 500;
  line-height: 1;
}

.process-point p {
  margin-bottom: 0;
}

.soft-section {
  width: 100%;
  max-width: none;
  padding-right: max(16px, calc((100% - var(--container)) / 2));
  padding-left: max(16px, calc((100% - var(--container)) / 2));
  background: var(--soft);
}

.section-center {
  display: grid;
  justify-items: center;
  text-align: center;
}

.section-center p {
  max-width: 680px;
}

.large-panel-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
  margin-top: 36px;
}

.large-panel {
  display: grid;
  min-height: 260px;
  align-content: center;
  justify-items: center;
  gap: 36px;
  padding: 34px;
  border-radius: 24px;
  background: var(--paper);
}

.large-panel h3 {
  max-width: 440px;
}

.large-panel p {
  max-width: 520px;
  margin-bottom: 0;
}

.feature-showcase {
  display: grid;
  grid-template-columns: 0.72fr 1fr;
  gap: 64px;
  align-items: start;
}

.service-list {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-item {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 22px;
  align-items: start;
  padding: 22px 0;
  border-top: 1px solid var(--line);
}

.service-item:last-child {
  border-bottom: 1px solid var(--line);
}

.service-item h3 {
  margin-bottom: 6px;
  font-size: 30px;
}

.service-item p {
  margin-bottom: 0;
}

.dark-cta {
  width: min(var(--container), calc(100% - 32px));
  margin-bottom: 96px;
  padding: 92px 32px;
  border-radius: 24px;
  background:
    linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.76)),
    image-set(
      url("production-dashboard-report.avif") type("image/avif"),
      url("production-dashboard-report.png") type("image/png")
    )
    center / cover;
  text-align: center;
}

.dark-cta h2,
.dark-cta p,
.dark-cta .eyebrow {
  color: var(--paper);
}

.dark-cta .eyebrow {
  border-color: rgba(255, 255, 255, 0.8);
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
}

.dark-cta h2 {
  margin-right: auto;
  margin-left: auto;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.28);
}

.dark-cta p {
  max-width: 640px;
  margin: 0 auto 32px;
  color: rgba(255, 255, 255, 0.92);
  font-weight: 500;
  text-shadow: 0 1px 18px rgba(0, 0, 0, 0.28);
}

.dark-cta .cta-row {
  justify-content: center;
}

.dark-cta .button-primary {
  background: var(--paper);
  color: var(--black);
}

.dark-cta .button-ghost {
  background: rgba(255, 255, 255, 0.14);
  color: var(--paper);
}

.page-hero {
  min-height: 760px;
  padding-top: 92px;
  padding-bottom: 92px;
}

.page-hero h1 {
  max-width: 760px;
}

.page-hero .cta-row {
  margin-top: 6px;
}

.page-visual {
  isolation: isolate;
  min-height: 560px;
}

.page-visual::before {
  content: "";
  position: absolute;
  inset: 72px 0 18px 18%;
  z-index: 0;
  border-radius: 32px;
  background: linear-gradient(180deg, #f2f7ff 0%, #edf3fb 100%);
}

.page-visual .stack-photo {
  z-index: 1;
}

.page-visual .stack-photo.is-one {
  width: min(56%, 360px);
  height: 410px;
}

.page-visual .stack-photo.is-one img {
  object-position: 62% center;
}

.page-visual .stack-photo.is-two {
  left: 22%;
  width: min(42%, 300px);
  height: 300px;
}

.page-visual .stack-photo.is-two img {
  height: 118%;
  object-position: 84% center;
}

.page-visual .floating-card {
  z-index: 3;
  width: min(280px, 42%);
  padding: 24px 28px;
}

.page-visual .floating-card.is-top {
  top: 84px;
  left: 0;
}

.page-visual .floating-card.is-bottom {
  right: 0;
  bottom: 54px;
}

.page-visual .floating-card p {
  margin-bottom: 0;
  font-size: 18px;
  line-height: 1.55;
}

.solution-board {
  display: grid;
  gap: 16px;
  padding: 16px;
  border-radius: 24px;
  background: var(--soft);
}

.solution-board img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: 16px;
}

.board-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.board-card {
  padding: 22px;
  border-radius: 16px;
  background: var(--paper);
}

.board-card strong {
  display: block;
  color: var(--blue);
  font-size: 34px;
  font-weight: 500;
}

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

.process-step {
  display: grid;
  align-content: space-between;
  min-height: 260px;
  padding: 28px;
  border-radius: 24px;
  background: var(--soft);
}

.process-step span {
  color: var(--blue);
  font-size: 14px;
  font-weight: 600;
}

.process-step p {
  margin-bottom: 0;
}

.contact-hero {
  min-height: 680px;
  padding-top: 92px;
  padding-bottom: 92px;
}

.contact-hero > * {
  min-width: 0;
}

.contact-panel {
  display: grid;
  gap: 24px;
  min-width: 0;
  padding: 28px;
  border-radius: 24px;
  background: var(--soft);
}

.contact-lines {
  display: grid;
  grid-template-areas: "phone wechat";
  grid-template-columns: minmax(0, 1.25fr) minmax(220px, 0.85fr);
  align-items: start;
  gap: 18px;
}

.contact-line,
.contact-field {
  border-radius: 24px;
  background: var(--paper);
}

.contact-line {
  min-width: 0;
  padding: 24px;
}

.contact-phone {
  grid-area: phone;
  display: grid;
  align-content: start;
}

.contact-line a,
.contact-line strong {
  display: inline-flex;
  margin-top: 10px;
  color: var(--ink);
  font-size: 24px;
  font-weight: 500;
}

.contact-meta {
  display: grid;
  gap: 8px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.contact-meta p {
  max-width: 520px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 14px;
  font-weight: 400;
  line-height: 1.5;
  overflow-wrap: anywhere;
}

.contact-wechat {
  grid-area: wechat;
  align-content: start;
}

.wechat-qr {
  display: grid;
  gap: 12px;
  margin: 12px 0 0;
}

.wechat-qr img {
  width: 164px;
  height: 164px;
  border-radius: 12px;
}

.contact-field {
  display: grid;
  gap: 12px;
  padding: 24px;
}

.contact-field input,
.contact-field textarea {
  width: 100%;
  border: 0;
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
}

.contact-field input {
  height: 52px;
  padding: 0 18px;
}

.contact-field textarea {
  min-height: 148px;
  padding: 18px;
  border-radius: 24px;
  resize: vertical;
}

.mobile-nav-panel {
  position: fixed;
  inset: 16px;
  z-index: 1100;
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 70px 20px 20px;
  border-radius: 24px;
  background: var(--paper);
  box-shadow: 0 28px 70px rgba(19, 19, 19, 0.22);
}

.mobile-nav-panel[hidden] {
  display: none;
}

.mobile-nav-panel a:not(.button) {
  padding: 14px;
  border-radius: 999px;
  background: var(--soft);
  color: var(--ink);
  font-weight: 500;
}

.mobile-nav-panel a[aria-current="page"] {
  background: var(--black);
  color: var(--paper);
}

.mobile-nav-close {
  position: absolute;
  top: 16px;
  right: 16px;
}

.site-footer {
  position: relative;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 72px;
  width: min(1100px, calc(100% - 32px));
  margin: 0 auto;
  padding: 92px 0 140px;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 72px;
}

.footer-newsletter {
  max-width: 360px;
}

.footer-newsletter p {
  color: var(--ink);
}

.footer-links {
  display: grid;
  grid-template-columns: 0.8fr 1.95fr;
  gap: 30px;
}

.footer-links strong {
  display: block;
  margin-bottom: 18px;
}

.footer-links a,
.footer-links span {
  display: block;
  margin-bottom: 14px;
  color: var(--muted);
}

.footer-legal {
  position: absolute;
  bottom: 34px;
  left: 50%;
  z-index: 1;
  width: min(100%, 520px);
  text-align: center;
  transform: translateX(-50%);
}

.footer-legal a {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.6;
  text-decoration: none;
}

.footer-legal a:hover {
  color: var(--ink);
}

.footer-word {
  position: absolute;
  right: 0;
  bottom: -64px;
  z-index: -1;
  color: var(--black);
  font-family: var(--display);
  font-size: clamp(150px, 24vw, 320px);
  font-style: italic;
  letter-spacing: -0.06em;
  line-height: 0.72;
  opacity: 0.12;
  pointer-events: none;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

@media (max-width: 1100px) {
  .brand small,
  .header-actions .button-ghost {
    display: none;
  }

  .desktop-nav {
    gap: 22px;
  }

  .split-section,
  .page-hero,
  .contact-hero,
  .feature-showcase {
    grid-template-columns: 1fr;
  }

  .page-hero,
  .contact-hero {
    min-height: auto;
  }

  .image-stack {
    min-height: 500px;
  }
}

@media (max-width: 840px) {
  .desktop-nav,
  .header-actions .button {
    display: none;
  }

  .mobile-menu-button {
    display: inline-grid;
  }

  .section,
  .dark-cta,
  .site-footer {
    width: min(100% - 24px, var(--container));
  }

  .site-header {
    width: min(100% - 48px, var(--container));
  }

  .hero-section {
    padding-top: 68px;
  }

  h1 {
    font-size: clamp(42px, 12vw, 62px);
  }

  h2 {
    font-size: clamp(36px, 10vw, 54px);
  }

  .hero-media-belt {
    overflow-x: auto;
    padding-bottom: 64px;
    scrollbar-width: none;
  }

  .hero-media-belt::-webkit-scrollbar {
    display: none;
  }

  .media-track {
    gap: 14px;
    padding-right: 12px;
    padding-left: 12px;
    transform: none;
  }

  .media-tile,
  .media-tile.is-large,
  .media-tile.is-wide {
    flex-basis: min(82vw, 360px);
    height: min(82vw, 360px);
    border-radius: 18px;
  }

  .stats-strip,
  .large-panel-grid,
  .process-flow,
  .process-points,
  .contact-lines,
  .site-footer {
    grid-template-columns: 1fr;
  }

  .contact-lines {
    grid-template-areas: none;
  }

  .contact-phone,
  .contact-wechat {
    grid-area: auto;
  }

  .large-panel,
  .process-step,
  .contact-panel,
  .dark-cta {
    border-radius: 18px;
  }

  .large-panel {
    min-height: auto;
    gap: 24px;
    padding: 28px 22px;
  }

  .service-item {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .site-footer {
    gap: 40px;
    padding-top: 72px;
    padding-bottom: 96px;
  }

  .footer-links {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-word {
    display: none;
  }
}

@media (max-width: 560px) {
  .site-header {
    --nav-gap: 8px;
    --nav-corner: 20px;
    width: min(100% - 40px, var(--container));
    min-height: 56px;
    border-radius: 0 0 20px 20px;
  }

  .brand-mark,
  .icon-button {
    width: 40px;
    height: 40px;
    flex-basis: 40px;
  }

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

  .section {
    padding: 68px 0;
  }

  .hero-section {
    padding-top: 58px;
    padding-bottom: 36px;
  }

  .hero-copy h1 {
    font-size: 38px;
    line-height: 1.04;
  }

  .hero-copy .headline-lines span {
    white-space: nowrap;
  }

  .hero-subtitle,
  .page-hero p {
    font-size: 16px;
  }

  .cta-row {
    width: 100%;
  }

  .cta-row .button {
    width: 100%;
  }

  .metric-panel {
    padding: 32px;
  }

  .image-stack {
    min-height: 430px;
  }

  .process-visual {
    gap: 16px;
  }

  .process-visual-media {
    border-radius: 18px;
  }

  .stack-photo.is-one {
    height: 330px;
  }

  .stack-photo.is-two {
    height: 300px;
  }

  .floating-card {
    width: 168px;
    padding: 14px;
  }

  .floating-card strong {
    font-size: 24px;
  }

  .board-row {
    grid-template-columns: 1fr;
  }

  .contact-panel {
    padding: 16px;
  }

  .wechat-qr img {
    width: 128px;
    height: 128px;
  }

  .page-visual {
    display: grid;
    gap: 12px;
    min-height: auto;
    padding: 14px;
    border-radius: 24px;
    background: linear-gradient(180deg, #f2f7ff 0%, #edf3fb 100%);
  }

  .page-visual::before {
    display: none;
  }

  .page-visual .stack-photo,
  .page-visual .floating-card,
  .page-visual .stack-photo.is-one,
  .page-visual .stack-photo.is-two,
  .page-visual .floating-card.is-top,
  .page-visual .floating-card.is-bottom {
    position: relative;
    top: auto;
    right: auto;
    bottom: auto;
    left: 0;
    width: 100%;
  }

  .page-visual .stack-photo,
  .page-visual .stack-photo.is-one,
  .page-visual .stack-photo.is-two {
    height: 220px;
    border-radius: 18px;
  }

  .page-visual .floating-card {
    padding: 18px;
  }

  .page-visual .floating-card p {
    font-size: 16px;
  }

  .page-visual .floating-card.is-top {
    order: 1;
  }

  .page-visual .stack-photo.is-one {
    order: 2;
  }

  .page-visual .floating-card.is-bottom {
    order: 3;
  }

  .page-visual .stack-photo.is-two {
    order: 4;
  }

}

@media (max-width: 360px) {
  .hero-copy h1 {
    font-size: 34px;
  }
}

@media (max-width: 330px) {
  .hero-copy h1 {
    font-size: 32px;
  }
}