@import url("https://fonts.googleapis.cn/css2?family=Noto+Sans+SC:wght@300;400;500;600;700;800;900&display=swap");

:root {
  --brand-primary-red: #D92B2B;
  --brand-primary-gold: #F5B800;
  --brand-accent-deep-red: #A81C1C;
  --brand-neutral-black: #000000;
  --brand-neutral-dark-gray: #333333;
  --brand-neutral-text-gray: #666666;
  --brand-neutral-light-gray: #F8F8F8;
  --brand-neutral-white: #FFFFFF;
  --brand-gradient: linear-gradient(135deg, var(--brand-primary-red) 0%, var(--brand-primary-gold) 100%);
  --brand-primary-gradient: linear-gradient(135deg, #D92B2B 0%, #F5B800 100%);
  --container: 1340px;
  --radius: 8px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--brand-neutral-dark-gray);
  background: var(--brand-neutral-white);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

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

.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(18px);
  transition: background 0.3s ease, box-shadow 0.3s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 1);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.08);
}

.site-header .container {
  width: min(100% - 48px, 1280px);
}

.site-nav {
  position: relative;
  min-height: 80px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
}

.site-logo img {
  width: auto;
  height: 42px;
}

.footer-logo img {
  width: auto;
  height: 38px;
}

.nav-menu {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 0;
  flex: 1 1 auto;
  min-width: 0;
  margin-left: auto;
}

.nav-mobile-head {
  display: none;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  position: absolute;
  top: 50%;
  left: 50%;
  margin: 0;
  transform: translate(-50%, -50%);
}

.nav-link,
.nav-dropdown-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-neutral-dark-gray);
  transition: color 0.2s ease, opacity 0.2s ease;
}

.nav-link {
  padding: 12px 20px;
  color: var(--brand-neutral-dark-gray);
  font-size: 16px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0;
}

.nav-link:hover,
.nav-dropdown-item:hover {
  color: var(--brand-primary-red);
}

.nav-link.is-active,
.nav-dropdown-item.is-active {
  color: var(--brand-primary-red);
}

.nav-dropdown-link {
  position: relative;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  min-width: 116px;
  min-height: 44px;
  padding: 0 24px;
  color: white !important;
  background: var(--brand-primary-red);
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  box-shadow: 0 1px 0 rgba(255, 255, 255, 0.22) inset, 0 12px 24px rgba(217, 43, 43, 0.12);
  transition: transform 0.2s ease, background 0.2s ease, opacity 0.2s ease;
}

.nav-cta:hover {
  background: var(--brand-accent-deep-red);
  transform: translateY(-1px);
  opacity: 0.96;
}

.nav-dropdown {
  position: relative;
}

.nav-caret {
  width: 9px;
  height: 9px;
  margin-top: -2px;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 196px;
  margin-top: 8px;
  padding: 10px;
  opacity: 0;
  pointer-events: none;
  transform: translateY(6px) scale(0.98);
  transform-origin: top left;
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 18px;
  box-shadow: 0 24px 48px rgba(15, 23, 42, 0.1);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown.is-open .nav-dropdown-menu {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.nav-dropdown:hover .nav-caret,
.nav-dropdown.is-open .nav-caret {
  transform: rotate(225deg);
}

.nav-dropdown-item {
  display: block;
  padding: 11px 14px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 500;
  color: var(--brand-neutral-dark-gray);
}

.nav-dropdown-item:hover,
.nav-dropdown-item.is-active {
  background: rgba(248, 250, 252, 0.9);
}

.nav-overlay {
  display: none;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 10px 26px rgba(15, 23, 42, 0.08);
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 1.75px;
  margin: 4px auto;
  background: var(--brand-neutral-dark-gray);
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(5.75px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-5.75px) rotate(-45deg);
}

body.nav-open {
  overflow: hidden;
}

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 128px 0 96px;
  overflow: hidden;
  background: linear-gradient(135deg, #fff 0%, #fff5f5 50%, #fffbeb 100%);
}

.hero::before,
.hero::after {
  content: none;
}

.hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.5;
}

.hero-spiral {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.1;
  animation: spiral-flow 20s linear infinite;
}

.hero-grid-bg {
  position: absolute;
  inset: 0;
  opacity: 0.02;
  background-image:
    linear-gradient(var(--brand-primary-red) 1px, transparent 1px),
    linear-gradient(90deg, var(--brand-primary-red) 1px, transparent 1px);
  background-size: 60px 60px;
}

.hero-floaters {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.hero-floaters span {
  position: absolute;
  left: var(--x);
  top: var(--y);
  width: 8px;
  height: 8px;
  border-radius: 999px;
  background: var(--brand-primary-gold);
  opacity: 0.4;
  animation: float var(--dur) ease-in-out infinite;
  animation-delay: var(--delay);
}

.pulse-glow {
  animation: pulse-glow 2s ease-in-out infinite;
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: block;
  text-align: center;
}

.hero-copy {
  max-width: 960px;
  margin: 0 auto;
}

.hero-kicker {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 32px;
}

.hero-kicker > span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  width: fit-content;
  padding: 6px 16px;
  border-radius: 999px;
  color: var(--brand-neutral-dark-gray);
  background: white;
  border: 1px solid #e5e7eb;
  font-size: 14px;
  font-weight: 500;
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.hero-kicker > span > span {
  padding: 0;
  border: 0;
  background: transparent;
  box-shadow: none;
  font: inherit;
  color: inherit;
}

.sparkles-icon {
  width: 14px;
  height: 14px;
  color: var(--brand-primary-gold);
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  flex: 0 0 auto;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  padding: 6px 16px;
  border-radius: 999px;
  color: var(--brand-primary-red);
  background: rgba(217, 43, 43, 0.08);
  font-size: 14px;
  font-weight: 500;
}

.hero h1 {
  margin: 0 0 24px;
  max-width: 960px;
  color: var(--brand-neutral-black);
  font-size: clamp(40px, 3.55vw, 58px);
  line-height: 1.18;
  font-weight: 800;
  letter-spacing: 0;
}

.hero-title-gradient,
.text-gradient {
  color: transparent;
  background: var(--brand-primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title-gradient {
  display: block;
  margin-top: 8px;
  white-space: nowrap;
}

.hero-description {
  max-width: 720px;
  margin: 0 auto;
  color: var(--brand-neutral-text-gray);
  font-size: 20px;
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 40px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 34px;
  border: 1px solid transparent;
  border-radius: 10px;
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-arrow {
  margin-left: 8px;
}

.btn-primary {
  color: white;
  background: var(--brand-primary-red);
  box-shadow: 0 10px 15px rgba(217, 43, 43, 0.2);
}

.btn-ghost {
  color: var(--brand-primary-red);
  background: white;
  border-width: 2px;
  border-color: var(--brand-primary-red);
}

.btn-outline {
  color: var(--brand-neutral-dark-gray);
  background: white;
  border-color: rgba(0, 0, 0, 0.08);
}

.btn-outline-red {
  color: var(--brand-primary-red);
  border-color: var(--brand-primary-red);
}

.btn-outline-red:hover {
  color: white;
  background: var(--brand-primary-red);
}

.btn-dark {
  color: white;
  background: var(--brand-neutral-black);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 40px;
  margin-top: 64px;
  max-width: 640px;
  margin-inline: auto;
}

.hero-stats div {
  padding: 0;
  border: 0;
  background: transparent;
}

.hero-stats strong {
  display: block;
  color: transparent;
  background: var(--brand-primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: clamp(32px, 2.25vw, 40px);
  line-height: 1.08;
  font-weight: 800;
}

.hero-stats span {
  color: var(--brand-neutral-text-gray);
  font-size: 14px;
  line-height: 1.65;
}

.hero-visual {
  display: none;
}

.matrix-card {
  width: min(420px, 100%);
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  padding: 36px;
  color: white;
  text-align: center;
  background: linear-gradient(145deg, #0a0a0a, #242424);
  border-radius: 32px;
  box-shadow: 0 30px 80px rgba(217, 43, 43, 0.22);
}

.matrix-card span,
.matrix-card em {
  color: rgba(255, 255, 255, 0.68);
  font-style: normal;
}

.matrix-card strong {
  font-size: 48px;
  line-height: 1;
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 1;
  color: rgba(0, 0, 0, 0.48);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-align: center;
  transform: translateX(-50%);
  padding-bottom: 76px;
}

.hero-scroll::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 24px;
  width: 7px;
  height: 7px;
  margin-left: -3.5px;
  border-radius: 50%;
  background: rgba(240, 142, 102, 0.5);
  box-shadow: 0 0 0 6px rgba(240, 142, 102, 0.08);
  animation: scroll-bob 1.8s ease-in-out infinite;
}

.hero-scroll::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1px;
  height: 60px;
  margin-left: -0.5px;
  background: linear-gradient(180deg, rgba(240, 142, 102, 0.18) 0%, rgba(240, 142, 102, 0.56) 55%, rgba(240, 142, 102, 0) 100%);
  animation: scroll-line-glow 1.8s ease-in-out infinite;
}

.section {
  position: relative;
  padding: 96px 0;
}

.section-light {
  background: var(--brand-neutral-light-gray);
}

.home-about-section,
.home-services-section,
.home-cases-section,
.home-insights-section,
.contact-band {
  padding: 112px 0;
  overflow: hidden;
}

.home-about-section::before,
.home-services-section::before,
.home-services-section::after,
.home-cases-section::before,
.home-cases-section::after,
.home-insights-section::before {
  content: "";
  position: absolute;
  pointer-events: none;
}

.home-about-section::before {
  inset: 0;
  opacity: 0.03;
  background-image: radial-gradient(circle at 2px 2px, var(--brand-primary-red) 1px, transparent 0);
  background-size: 40px 40px;
}

.home-about-section::after {
  left: 50%;
  bottom: -18px;
  width: 220px;
  height: 90px;
  opacity: 0.08;
  transform: translateX(-50%);
  background:
    radial-gradient(90% 85% at 50% 100%, transparent 66%, var(--brand-primary-red) 67%, var(--brand-primary-red) 68%, transparent 69%),
    radial-gradient(72% 72% at 50% 100%, transparent 63%, var(--brand-primary-gold) 64%, var(--brand-primary-gold) 65%, transparent 66%);
}

.home-services-section::before {
  top: 80px;
  left: 40px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(217, 43, 43, 0.06);
  filter: blur(40px);
}

.home-services-section::after {
  right: 24px;
  bottom: 60px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: rgba(245, 184, 0, 0.06);
  filter: blur(44px);
}

.home-cases-section::before {
  top: -30px;
  right: -60px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(217, 43, 43, 0.05);
  filter: blur(52px);
}

.home-cases-section::after {
  left: -70px;
  bottom: -80px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: rgba(245, 184, 0, 0.06);
  filter: blur(56px);
}

.home-insights-section::before {
  top: 50%;
  left: -80px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: rgba(217, 43, 43, 0.04);
  filter: blur(80px);
  transform: translateY(-50%);
}

.section-head {
  max-width: 780px;
  margin-bottom: 64px;
  text-align: center;
}

.section-head h2 {
  margin: 16px 0 12px;
  color: var(--brand-neutral-black);
  font-size: clamp(34px, 3.2vw, 48px);
  line-height: 1.12;
  font-weight: 800;
  letter-spacing: 0;
}

.section-head p {
  margin: 0;
  color: var(--brand-neutral-text-gray);
  font-size: 18px;
  line-height: 1.75;
}

.section-head-row {
  max-width: var(--container);
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  text-align: left;
}

.section-head-row > a {
  color: var(--brand-primary-red);
  font-weight: 700;
}

.section-head-row p {
  margin-top: 8px;
}

.feature-grid,
.service-grid,
.card-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
}

.feature-grid article,
.service-grid a,
.card-grid article {
  position: relative;
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 22px 54px rgba(15, 23, 42, 0.055);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.feature-grid article {
  padding: 24px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.about-stats article {
  padding: 24px 20px;
  text-align: center;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
  transition:
    transform 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.about-stats article:hover {
  transform: translateY(-4px);
  border-color: rgba(217, 43, 43, 0.16);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.06);
}

.feature-grid article:hover,
.card-grid article:hover {
  transform: translateY(-7px);
  border-color: rgba(217, 43, 43, 0.16);
  box-shadow: 0 28px 64px rgba(15, 23, 42, 0.085);
}

.about-stats strong {
  display: block;
  margin-bottom: 6px;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.about-stats span {
  color: var(--brand-neutral-text-gray);
  font-size: 14px;
}

.feature-grid span {
  display: inline-grid;
  place-items: center;
  width: 64px;
  height: 64px;
  padding: 0;
  color: white;
  background: var(--brand-gradient);
  border-radius: 18px;
  transition: transform 0.3s ease;
}

.feature-grid article:hover span,
.service-grid a:hover .service-icon {
  transform: scale(1.1);
}

.icon-lucide {
  width: 28px;
  height: 28px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-grid h3 {
  margin: 20px 0 10px;
  color: var(--brand-neutral-black);
  font-size: 20px;
  line-height: 1.35;
}

.service-grid h3 {
  margin: 24px 0 14px;
  color: var(--brand-neutral-black);
  font-size: 24px;
  line-height: 1.3;
}

.card-grid h3 {
  margin: 16px 0 10px;
  color: var(--brand-neutral-black);
  font-size: 20px;
  line-height: 1.35;
}

.feature-grid p {
  margin: 0;
  color: var(--brand-neutral-text-gray);
  font-size: 14px;
  line-height: 1.75;
}

.service-grid p {
  margin: 0;
  color: var(--brand-neutral-text-gray);
  font-size: 16px;
  line-height: 1.75;
}

.card-grid p {
  margin: 0;
  color: var(--brand-neutral-text-gray);
  font-size: 14px;
  line-height: 1.75;
}

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

.service-grid a {
  min-height: 480px;
  display: flex;
  flex-direction: column;
  padding: 32px;
  background: linear-gradient(180deg, #fffaf8 0%, #ffffff 24%, #ffffff 100%);
  border: 1px solid rgba(240, 227, 220, 0.88);
  border-radius: 24px;
  isolation: isolate;
  box-shadow: 0 26px 64px rgba(15, 23, 42, 0.06);
  transition: transform 0.25s ease, border-color 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}

.service-grid a::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(180deg, rgba(217, 43, 43, 0.08) 0%, rgba(245, 184, 0, 0.03) 22%, rgba(255, 255, 255, 0) 42%);
  opacity: 1;
  transition: opacity 0.25s ease;
  z-index: -1;
}

.service-grid a::after {
  content: "";
  position: absolute;
  top: 28px;
  right: 28px;
  width: 138px;
  height: 138px;
  border-radius: 50%;
  opacity: 0.24;
  background: radial-gradient(circle, rgba(245, 184, 0, 0.22) 0%, rgba(245, 184, 0, 0) 72%);
  filter: blur(8px);
  transform: none;
  transition: opacity 0.25s ease;
  z-index: -1;
}

.service-grid a:hover {
  transform: translateY(-7px);
  border-color: rgba(217, 43, 43, 0.16);
  background: linear-gradient(180deg, #fff7f4 0%, #ffffff 24%, #ffffff 100%);
  box-shadow: 0 32px 76px rgba(217, 43, 43, 0.11);
}

.service-grid a:hover::before,
.service-grid a:hover::after {
  opacity: 1;
}

.service-icon {
  display: inline-grid;
  place-items: center;
  width: 72px;
  height: 72px;
  color: white;
  background: var(--brand-gradient);
  border-radius: 22px;
  box-shadow: 0 18px 32px rgba(217, 43, 43, 0.18);
  transition: transform 0.3s ease;
}

.icon-lucide-lg {
  width: 32px;
  height: 32px;
}

.service-grid ul {
  display: grid;
  gap: 12px;
  margin: 24px 0 28px;
  padding: 0;
  list-style: none;
}

.service-grid li {
  position: relative;
  padding-left: 28px;
  color: var(--brand-neutral-dark-gray);
  font-size: 14px;
  line-height: 1.7;
}

.service-grid li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.1em;
  width: 18px;
  height: 18px;
  display: inline-grid;
  place-items: center;
  color: var(--brand-primary-gold);
  border: 2px solid var(--brand-primary-gold);
  border-radius: 50%;
  font-size: 11px;
  line-height: 1;
  font-weight: 800;
}

.service-grid em {
  margin-top: auto;
  color: var(--brand-primary-red);
  font-style: normal;
  font-size: 15px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  align-self: flex-start;
  min-height: auto;
  padding: 0;
  background: transparent;
  border-radius: 0;
}

.section-action {
  margin-top: 42px;
  text-align: center;
}

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

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

.category-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  max-width: 640px;
  margin-bottom: 30px;
  padding: 8px;
  background: white;
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.05);
}

.category-pills button,
.category-pills span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 34px;
  padding: 0 18px;
  color: var(--brand-neutral-text-gray);
  background: transparent;
  border: 0;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  transition: color 0.2s ease, background-color 0.2s ease;
}

.category-pills .is-active {
  color: white;
  background: var(--brand-primary-red);
}

.category-pills button:hover {
  color: var(--brand-neutral-dark-gray);
  background: rgba(15, 23, 42, 0.04);
}

.category-pills button.is-active:hover {
  color: white;
  background: var(--brand-primary-red);
}

.home-case-grid article.is-hidden {
  display: none;
}

.card-grid a {
  display: block;
  height: 100%;
}

.card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #eee;
}

.card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  opacity: 0;
  background: linear-gradient(180deg, transparent 34%, rgba(0, 0, 0, 0.5));
  transition: opacity 0.25s ease;
}

.card-grid article:hover .card-media::after {
  opacity: 1;
}

.card-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  background: #eee;
  transition: transform 0.55s ease;
}

.card-grid article:hover img {
  transform: scale(1.045);
}

.card-grid article > a > div:not(.card-media) {
  padding: 24px;
}

.card-grid .card-date,
.card-grid article > a > div > span {
  color: var(--brand-primary-red);
  font-size: 14px;
  font-weight: 700;
}

.image-badge {
  position: absolute;
  left: 16px;
  top: 16px;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  color: white !important;
  background: var(--brand-primary-red);
  font-size: 12px !important;
  font-weight: 700;
  box-shadow: 0 8px 18px rgba(217, 43, 43, 0.22);
}

.image-badge-light {
  color: var(--brand-neutral-dark-gray) !important;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 8px 18px rgba(0, 0, 0, 0.08);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.tag-list span {
  display: inline-flex;
  align-items: center;
  min-height: 24px;
  padding: 0 10px;
  color: var(--brand-neutral-text-gray) !important;
  background: var(--brand-neutral-light-gray);
  border-radius: 999px;
  font-size: 12px !important;
  font-weight: 500 !important;
}

.read-more {
  display: inline-flex;
  margin-top: 18px;
  color: var(--brand-primary-red);
  font-style: normal;
  font-size: 14px;
  font-weight: 600;
  transition: transform 0.2s ease;
}

.card-grid article:hover .read-more {
  transform: translateX(4px);
}

.contact-band {
  position: relative;
  overflow: hidden;
  color: white;
  background: #0a0a0a;
}

.contact-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 10%, rgba(217, 43, 43, 0.16), transparent 34%),
    radial-gradient(circle at 86% 70%, rgba(245, 184, 0, 0.1), transparent 30%),
    linear-gradient(rgba(217, 43, 43, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(217, 43, 43, 0.08) 1px, transparent 1px);
  background-size: auto, auto, 80px 80px, 80px 80px;
  opacity: 0.55;
  pointer-events: none;
}

.contact-band .eyebrow {
  color: white;
  background: rgba(255, 255, 255, 0.12);
}

.contact-section-head {
  position: relative;
  z-index: 1;
  margin-bottom: 52px;
}

.contact-section-head h2 {
  color: white;
}

.contact-section-head p {
  color: rgba(255, 255, 255, 0.68);
}

.contact-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(320px, 1fr);
  gap: 64px;
}

.contact-grid h2 {
  margin: 18px 0;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.15;
}

.contact-grid p,
.contact-grid dd {
  color: rgba(255, 255, 255, 0.7);
}

.contact-grid dl {
  display: grid;
  gap: 16px;
  margin-top: 36px;
}

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

.contact-cards div {
  padding: 22px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.11);
  border-radius: 12px;
  backdrop-filter: blur(10px);
}

.contact-mini-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  margin-bottom: 14px;
  border-radius: 10px;
  font-size: 22px;
  font-weight: 800;
}

.contact-mini-red {
  color: var(--brand-primary-red);
  background: rgba(217, 43, 43, 0.18);
}

.contact-mini-gold {
  color: var(--brand-primary-gold);
  background: rgba(245, 184, 0, 0.18);
}

.contact-wave {
  height: 108px;
  margin-top: 24px;
  border-radius: 12px;
  background:
    radial-gradient(circle at 20% 50%, rgba(217, 43, 43, 0.22), transparent 26%),
    linear-gradient(120deg, rgba(217, 43, 43, 0.16), rgba(245, 184, 0, 0.16));
  position: relative;
  overflow: hidden;
}

.contact-wave::before,
.contact-wave::after {
  content: "";
  position: absolute;
  inset: 26px -20px auto;
  height: 52px;
  border-top: 2px solid rgba(245, 184, 0, 0.45);
  border-radius: 50%;
}

.contact-wave::after {
  top: 44px;
  border-color: rgba(217, 43, 43, 0.42);
}

.contact-grid dt {
  color: rgba(255, 255, 255, 0.46);
  font-size: 13px;
}

.contact-grid dd {
  margin: 4px 0 0;
}

.contact-form {
  display: grid;
  gap: 16px;
  padding: 32px;
  background: white;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
}

.contact-form label {
  display: grid;
  gap: 8px;
  color: var(--brand-neutral-dark-gray);
  font-size: 14px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  border: 0;
  border-radius: 10px;
  padding: 13px 14px;
  color: var(--brand-neutral-dark-gray);
  background: var(--brand-neutral-light-gray);
  outline: none;
}

.contact-form select {
  appearance: none;
}

.form-heading {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 8px;
}

.form-heading span {
  width: 52px;
  height: 52px;
  display: grid;
  place-items: center;
  color: var(--brand-primary-red);
  background: rgba(217, 43, 43, 0.1);
  border-radius: 12px;
  font-size: 28px;
  font-weight: 800;
}

.form-heading h2 {
  margin: 0;
  color: var(--brand-neutral-black);
  font-size: 28px;
}

.form-heading p {
  margin: 4px 0 0;
  color: var(--brand-neutral-text-gray);
}

.form-fields {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
}

.form-field-full {
  grid-column: 1 / -1;
}

.form-note {
  margin: 0;
  font-size: 13px;
}

.form-note-center {
  text-align: center;
}

.form-honeypot {
  position: absolute;
  left: -10000px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.contact-form button[disabled] {
  cursor: wait;
  opacity: 0.72;
}

.form-note.is-success {
  color: #16a34a;
}

.form-note.is-error {
  color: #f87171;
}

.contact-form-light .form-note.is-error {
  color: #dc2626;
}

.site-footer {
  color: white;
  background: #080808;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  padding: 72px 0 48px;
}

.footer-logo img {
  filter: brightness(0) invert(1);
}

.footer-brand p {
  max-width: 420px;
  color: rgba(255, 255, 255, 0.58);
  font-size: 15px;
  line-height: 1.8;
}

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 28px;
}

.footer-social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: rgba(255, 255, 255, 0.58);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 50%;
  transition: color 0.25s ease, border-color 0.25s ease, transform 0.25s ease;
}

.footer-social a:hover {
  color: var(--brand-primary-gold);
  border-color: rgba(245, 184, 0, 0.7);
  transform: translateY(-2px);
}

.footer-social-icon {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px;
}

.footer-links h2 {
  margin: 0 0 18px;
  font-size: 16px;
}

.footer-links a {
  display: block;
  margin: 12px 0;
  color: rgba(255, 255, 255, 0.58);
  font-size: 15px;
  line-height: 1.75;
}

.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  padding: 22px 0;
  color: rgba(255, 255, 255, 0.45);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  font-size: 14px;
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 999px;
  color: white;
  background: var(--brand-primary-red);
  box-shadow: 0 12px 30px rgba(217, 43, 43, 0.28);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, background 0.25s ease, box-shadow 0.25s ease;
}

.back-to-top svg {
  width: 20px;
  height: 20px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.25;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.back-to-top:hover {
  background: var(--brand-accent-deep-red);
  box-shadow: 0 18px 36px rgba(217, 43, 43, 0.34);
  transform: translateY(-2px) scale(1.08);
}

.back-to-top:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(217, 43, 43, 0.18),
    0 18px 36px rgba(217, 43, 43, 0.34);
}

.back-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.page-main {
  min-height: 60vh;
  background: #fafafa;
}

.page-hero {
  padding: 92px 0 32px;
  background: linear-gradient(135deg, #fff 0%, #fff5f5 50%, #fffbeb 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.page-hero .container {
  text-align: center;
}

.page-hero h1,
.article-head h1,
.case-head h1 {
  max-width: 920px;
  margin: 16px auto;
  color: var(--brand-neutral-black);
  font-size: clamp(32px, 4vw, 46px);
  line-height: 1.12;
  font-weight: 900;
  overflow-wrap: anywhere;
}

.page-hero p,
.article-head p,
.case-head p {
  max-width: 760px;
  margin: 0 auto;
  color: var(--brand-neutral-text-gray);
  font-size: 16px;
  line-height: 1.7;
}

.prose {
  color: var(--brand-neutral-text-gray);
  font-size: 17px;
  line-height: 1.85;
}

.prose h1,
.prose h2,
.prose h3 {
  color: var(--brand-neutral-black);
  line-height: 1.25;
}

.prose h2 {
  margin-top: 48px;
  font-size: 30px;
}

.prose h3 {
  margin-top: 34px;
  font-size: 22px;
}

.prose a {
  color: var(--brand-primary-red);
  font-weight: 700;
}

.prose img {
  border-radius: 18px;
}

.page-content,
.article-content {
  max-width: 860px;
  padding: 56px 0 88px;
}

.article-hero {
  padding: 130px 0 54px;
  background: white;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.article-head {
  max-width: 900px;
}

.article-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 26px;
  color: #888;
  font-size: 14px;
}

.back-link {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--brand-neutral-text-gray);
  font-weight: 700;
}

.back-link:hover {
  color: var(--brand-primary-red);
}

.article-cover {
  max-width: 960px;
  padding-top: 36px;
}

.article-cover img {
  width: 100%;
  height: min(52vw, 460px);
  object-fit: cover;
  border-radius: 18px;
}

.insights-hero {
  padding: 118px 0 58px;
  background: linear-gradient(180deg, #ffffff 0%, #fffaf7 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.insights-hero .container {
  text-align: center;
}

.insights-hero h1 {
  max-width: 900px;
  margin: 18px auto 12px;
  color: var(--brand-neutral-black);
  font-size: clamp(38px, 4.2vw, 60px);
  line-height: 1.06;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.insights-hero p {
  max-width: 860px;
  margin: 0 auto;
  color: var(--brand-neutral-text-gray);
  font-size: 18px;
  line-height: 1.85;
}

.insights-index-section {
  padding-top: 54px;
}

.insight-filter-row {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 44px;
}

.insight-filter-pill {
  min-height: 48px;
  padding: 0 24px;
  border: 1px solid rgba(0, 0, 0, 0.1);
  border-radius: 999px;
  color: var(--brand-neutral-text-gray);
  background: white;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.insight-filter-pill:hover {
  color: var(--brand-neutral-black);
  border-color: rgba(0, 0, 0, 0.18);
}

.insight-filter-pill.is-active {
  color: white;
  border-color: var(--brand-primary-red);
  background: var(--brand-primary-red);
  box-shadow: 0 14px 24px rgba(217, 43, 43, 0.18);
}

.featured-insight-slot {
  margin-bottom: 34px;
}

.featured-insight-card {
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.055);
}

.featured-insight-card > a {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
  min-height: 470px;
}

.featured-insight-media {
  position: relative;
  min-height: 100%;
}

.featured-insight-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.featured-insight-card:hover .featured-insight-media img {
  transform: scale(1.04);
}

.featured-insight-content {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 62px 60px 58px;
}

.featured-insight-content h2 {
  margin: 0 0 22px;
  color: var(--brand-neutral-black);
  font-size: clamp(32px, 3.1vw, 48px);
  line-height: 1.16;
}

.featured-insight-content p {
  margin: 0 0 28px;
  color: var(--brand-neutral-text-gray);
  font-size: 18px;
  line-height: 1.75;
}

.insight-meta,
.insight-card-footer,
.article-related-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: #888;
  font-size: 14px;
}

.insight-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.insight-meta-item .icon-lucide {
  width: 16px;
  height: 16px;
  color: #999;
}

.insight-card-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.insight-card {
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 26px;
  overflow: hidden;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.045);
}

.featured-insight-card.is-hidden,
.insight-card.is-hidden {
  display: none;
}

.insight-card > a {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.insight-card-media {
  position: relative;
  aspect-ratio: 1.18 / 1;
  overflow: hidden;
}

.insight-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.insight-card:hover .insight-card-media img {
  transform: scale(1.05);
}

.insight-card-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 30px 30px 32px;
}

.insight-card-body h3 {
  margin: 0 0 16px;
  color: var(--brand-neutral-black);
  font-size: 22px;
  line-height: 1.38;
  font-weight: 800;
}

.insight-card-body p {
  margin: 0 0 24px;
  color: var(--brand-neutral-text-gray);
  font-size: 16px;
  line-height: 1.78;
}

.insight-card-footer {
  margin-top: auto;
}

.insights-load-more-row {
  display: flex;
  justify-content: center;
  padding-top: 42px;
}

.insights-newsletter {
  padding: 40px 0 0;
}

.insights-newsletter-panel {
  padding: 82px 40px 90px;
  color: white;
  text-align: center;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  border-radius: 40px 40px 0 0;
  box-shadow: 0 24px 60px rgba(15, 23, 42, 0.14);
}

.insights-newsletter-panel h2 {
  margin: 0 0 18px;
  color: white;
  font-size: clamp(34px, 4vw, 58px);
  line-height: 1.08;
}

.insights-newsletter-panel p {
  max-width: 760px;
  margin: 0 auto 30px;
  color: rgba(255, 255, 255, 0.76);
  font-size: 18px;
  line-height: 1.7;
}

.insights-newsletter-form {
  display: flex;
  justify-content: center;
  gap: 18px;
  max-width: 760px;
  margin: 0 auto;
}

.insights-newsletter-input {
  flex: 1;
  min-height: 62px;
  padding: 0 24px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  color: white;
  background: rgba(255, 255, 255, 0.08);
  font-size: 18px;
}

.insights-newsletter-input::placeholder {
  color: rgba(255, 255, 255, 0.42);
}

.insights-newsletter-form .btn {
  min-width: 164px;
}

.insights-newsletter-tip {
  display: block;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.42);
  font-size: 14px;
}

.article-hero-detail {
  padding-bottom: 44px;
}

.article-head-shell {
  max-width: 980px;
}

.article-back-link {
  gap: 10px;
  margin-bottom: 32px;
  font-size: 16px;
}

.article-back-link .icon-lucide {
  width: 18px;
  height: 18px;
}

.article-hero-detail .article-head {
  max-width: 980px;
}

.article-hero-detail .article-head h1 {
  max-width: none;
  margin: 18px 0 22px;
  font-size: clamp(34px, 4.4vw, 66px);
  line-height: 1.1;
}

.article-hero-detail .article-head p {
  max-width: none;
  margin: 0;
  font-size: 18px;
}

.article-author-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 28px;
  margin-top: 34px;
}

.article-author {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--brand-neutral-black);
  font-weight: 700;
}

.article-author-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 999px;
  color: white;
  background: linear-gradient(135deg, var(--brand-primary-red) 0%, var(--brand-primary-gold) 100%);
  box-shadow: 0 12px 24px rgba(217, 43, 43, 0.18);
}

.article-author-name {
  font-size: 18px;
}

.article-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.article-tags span {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 16px;
  border-radius: 999px;
  color: #666;
  background: #f3f3f3;
  font-size: 15px;
  font-weight: 600;
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  padding-top: 26px;
  margin-top: 26px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.article-action-button,
.article-share-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 44px;
  padding: 0 18px;
  border: 1px solid rgba(0, 0, 0, 0.08);
  border-radius: 999px;
  color: #666;
  background: white;
  font-weight: 700;
  cursor: pointer;
  transition: all 0.2s ease;
}

.article-action-button:hover,
.article-share-icon:hover,
.article-action-button.is-active,
.article-save-pill.is-active {
  color: var(--brand-primary-red);
  border-color: rgba(217, 43, 43, 0.22);
  background: rgba(217, 43, 43, 0.04);
}

.article-action-button .icon-lucide,
.article-share-icon .icon-lucide,
.article-save-pill .icon-lucide {
  width: 18px;
  height: 18px;
}

.article-content-wrap {
  padding: 18px 0 0;
}

.article-content-wrap .article-content {
  max-width: 920px;
  padding-top: 50px;
  padding-bottom: 72px;
}

.article-share-row {
  padding: 0 0 8px;
  border-top: 1px solid rgba(0, 0, 0, 0.06);
}

.article-share-row-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  max-width: 920px;
  padding-top: 26px;
}

.article-share-group {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: #666;
  font-weight: 700;
}

.article-save-pill {
  gap: 10px;
}

.article-related-section {
  background: white;
}

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

.article-related-card {
  background: #fafafa;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 14px 36px rgba(0, 0, 0, 0.04);
}

.article-related-card > a {
  display: flex;
  flex-direction: column;
  height: 100%;
}

.article-related-media {
  position: relative;
  aspect-ratio: 1.35 / 1;
  overflow: hidden;
}

.article-related-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.55s ease;
}

.article-related-card:hover .article-related-media img {
  transform: scale(1.05);
}

.article-related-body {
  display: flex;
  flex: 1;
  flex-direction: column;
  padding: 22px 22px 24px;
}

.article-related-body h3 {
  margin: 0 0 14px;
  color: var(--brand-neutral-black);
  font-size: 18px;
  line-height: 1.45;
}

.article-related-meta {
  gap: 12px;
  margin-top: auto;
}

.case-hero {
  min-height: 560px;
  display: flex;
  align-items: end;
  padding: 130px 0 76px;
  color: white;
  background: linear-gradient(145deg, #111, #2a1515);
  background-position: center;
  background-size: cover;
}

.case-head h1,
.case-head p {
  color: white;
}

.back-link-light {
  color: rgba(255, 255, 255, 0.75);
}

.case-metrics {
  background: white;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 860px;
  padding: 34px 0;
  text-align: center;
}

.metric-grid strong {
  display: block;
  color: var(--brand-primary-red);
  font-size: 34px;
}

.metric-grid span {
  color: var(--brand-neutral-text-gray);
  font-size: 14px;
}

.case-detail-page {
  background: #fafafa;
}

.case-detail-top {
  padding: 112px 0 28px;
  background: white;
}

.case-back-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #666;
  font-size: 15px;
  font-weight: 500;
  transition: color 0.2s ease;
}

.case-back-link:hover {
  color: var(--brand-primary-red);
}

.case-cover-hero {
  position: relative;
  height: 500px;
  overflow: hidden;
  background: #f3f4f6;
}

.case-cover-hero > img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.case-cover-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.32) 46%, rgba(0, 0, 0, 0.04) 100%);
}

.case-cover-content {
  position: absolute;
  inset: auto 0 0;
  padding-bottom: 48px;
}

.case-cover-copy {
  max-width: 760px;
}

.case-cover-copy > .case-category-badge {
  position: static;
  display: inline-flex;
  align-items: center;
}

.case-cover-copy h1 {
  margin: 18px 0 0;
  color: white;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.12;
  font-weight: 800;
}

.case-client-row-cover {
  gap: 14px;
  margin-top: 18px;
  color: white;
}

.case-client-row-cover .case-client-logo {
  width: 48px;
  height: 48px;
  border: 2px solid rgba(255, 255, 255, 0.9);
  background: white;
}

.case-client-row-cover strong,
.case-client-row-cover em {
  display: block;
}

.case-client-row-cover strong {
  color: white;
  font-size: 16px;
}

.case-client-row-cover em {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-style: normal;
}

.case-detail-results {
  padding: 44px 0;
  background: white;
  border-bottom: 1px solid #f3f4f6;
}

.case-detail-result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.case-detail-result-grid article {
  min-width: 0;
}

.case-result-icon {
  width: 56px;
  height: 56px;
  display: grid;
  place-items: center;
  margin: 0 auto 14px;
  color: var(--brand-primary-red);
  background: rgba(217, 43, 43, 0.1);
  border-radius: 999px;
}

.case-result-icon .icon-lucide {
  width: 24px;
  height: 24px;
}

.case-detail-result-grid strong {
  display: block;
  margin-bottom: 4px;
  color: var(--brand-primary-red);
  font-size: 32px;
  line-height: 1.15;
  font-weight: 800;
}

.case-detail-result-grid em {
  color: #666;
  font-size: 14px;
  font-style: normal;
}

.case-detail-story {
  padding: 56px 0 68px;
}

.case-rich-content {
  max-width: 760px;
  margin: 0 auto;
  counter-reset: case-section;
}

.case-rich-content h2 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 48px 0 18px;
  color: #1a1a1a;
  font-size: 26px;
  line-height: 1.3;
  font-weight: 800;
}

.case-rich-content h2:first-child {
  margin-top: 0;
}

.case-rich-content h2::before {
  counter-increment: case-section;
  content: counter(case-section);
  width: 32px;
  height: 32px;
  display: inline-grid;
  flex: 0 0 auto;
  place-items: center;
  color: white;
  background: var(--brand-primary-red);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 800;
}

.case-rich-content p {
  margin: 0 0 20px;
  color: #666;
  font-size: 18px;
  line-height: 1.85;
}

.case-rich-content ol {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
  margin: 0 0 48px;
  padding: 0;
  list-style: none;
  counter-reset: case-process;
}

.case-rich-content ol li {
  position: relative;
  min-height: 126px;
  padding: 26px 26px 24px 58px;
  color: #666;
  background: white;
  border: 1px solid #f3f4f6;
  border-radius: 12px;
  line-height: 1.65;
}

.case-rich-content ol li::before {
  counter-increment: case-process;
  content: counter(case-process);
  position: absolute;
  left: 24px;
  top: 29px;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  color: var(--brand-primary-red);
  background: rgba(217, 43, 43, 0.1);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 800;
}

.case-rich-content ol strong {
  display: block;
  margin-bottom: 6px;
  color: #1a1a1a;
  font-size: 17px;
}

.case-rich-content blockquote {
  position: relative;
  margin: 0 0 48px;
  padding: 44px 48px;
  color: white;
  background: linear-gradient(135deg, #0a0a0a, #1a1a1a);
  border: 0;
  border-radius: 16px;
}

.case-rich-content blockquote::before {
  content: "\"";
  display: block;
  margin-bottom: 12px;
  color: var(--brand-primary-gold);
  font-size: 52px;
  line-height: 0.75;
  font-family: Georgia, serif;
}

.case-rich-content blockquote,
.case-rich-content blockquote p {
  color: white;
  font-size: 18px;
  line-height: 1.8;
}

.case-rich-content blockquote cite {
  display: block;
  margin-top: 22px;
  color: rgba(255, 255, 255, 0.72);
  font-style: normal;
}

.case-rich-content .is-hidden {
  display: none !important;
}

.case-tag-row {
  max-width: 760px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0 auto;
}

.case-tag-row span {
  padding: 9px 16px;
  color: #666;
  background: #f1f1f1;
  border-radius: 999px;
  font-size: 14px;
}

.case-related-section {
  background: white;
}

.case-detail-cta {
  padding: 72px 0;
  text-align: center;
  background: var(--brand-primary-gradient);
}

.case-detail-cta h2 {
  margin: 0 0 12px;
  color: white;
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1.18;
  font-weight: 800;
}

.case-detail-cta p {
  margin: 0 0 30px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 18px;
}

.btn-white {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--brand-primary-red);
  background: white;
  box-shadow: none;
}

.btn-white:hover {
  background: rgba(255, 255, 255, 0.92);
}

.service-tabs {
  position: sticky;
  top: 80px;
  z-index: 40;
  background: white;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.service-tabs .container {
  display: flex;
  justify-content: center;
  gap: 12px;
  padding-block: 10px;
  overflow-x: auto;
}

.service-tabs button {
  border: 0;
  border-radius: 10px;
  padding: 12px 18px;
  color: var(--brand-neutral-text-gray);
  background: transparent;
  font-weight: 700;
  white-space: nowrap;
  cursor: pointer;
}

.service-tabs button.is-active {
  color: white;
  background: var(--brand-primary-red);
}

.service-detail {
  display: none;
  background: white;
}

.service-detail.is-active {
  display: block;
}

.service-detail-grid {
  display: grid;
  grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
  gap: 56px;
  align-items: start;
}

.service-detail h2 {
  margin: 18px 0;
  color: var(--brand-neutral-black);
  font-size: clamp(34px, 5vw, 56px);
}

.service-detail p {
  color: var(--brand-neutral-text-gray);
  line-height: 1.8;
}

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

.service-list article {
  padding: 24px;
  background: #fafafa;
  border: 1px solid rgba(0, 0, 0, 0.06);
  border-radius: 16px;
}

.service-list h3 {
  margin: 0 0 10px;
  color: var(--brand-neutral-black);
}

.contact-cta {
  text-align: center;
  background: linear-gradient(135deg, #fff5f5, #fffbeb);
}

.contact-cta h2 {
  margin: 0 0 12px;
  color: var(--brand-neutral-black);
  font-size: clamp(30px, 5vw, 46px);
}

.contact-cta p {
  color: var(--brand-neutral-text-gray);
}

.services-page {
  background: white;
}

.services-hero {
  position: relative;
  overflow: hidden;
  padding: 128px 0 84px;
  text-align: center;
  background:
    radial-gradient(circle at 14% 22%, rgba(217, 43, 43, 0.08), transparent 30%),
    radial-gradient(circle at 86% 78%, rgba(245, 184, 0, 0.12), transparent 32%),
    linear-gradient(135deg, #fff 0%, #fff5f5 50%, #fffbeb 100%);
}

.services-hero .container {
  position: relative;
  z-index: 1;
}

.services-hero h1 {
  max-width: 920px;
  margin: 20px auto 22px;
  color: #000;
  font-size: clamp(40px, 4vw, 60px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.services-hero p {
  max-width: 820px;
  margin: 0 auto;
  color: #666;
  font-size: 18px;
  line-height: 1.9;
}

.service-tabs-rich {
  top: 80px;
  background: white;
}

.service-tabs-rich .container {
  gap: 14px;
  padding-block: 16px;
}

.service-tabs-rich button {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 50px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid rgba(15, 23, 42, 0.08);
  background: #fff;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.04);
  font-size: 16px;
  font-weight: 600;
}

.tab-icon,
.chevron-icon {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.service-panel-rich {
  display: none;
  padding: 92px 0 42px;
  background: white;
}

.service-panel-rich.is-active {
  display: block;
}

.service-headline {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  gap: 56px;
  align-items: center;
  max-width: 1220px;
  margin: 0 auto 74px;
}

.service-big-icon {
  width: 104px;
  height: 104px;
  display: grid;
  place-items: center;
  color: white;
  border-radius: 28px;
  box-shadow: 0 24px 54px rgba(217, 43, 43, 0.16);
}

.service-gradient-red-gold {
  color: white;
  background: linear-gradient(135deg, var(--brand-primary-red) 0%, var(--brand-primary-gold) 100%);
}

.service-gradient-gold-red {
  color: white;
  background: linear-gradient(135deg, var(--brand-primary-gold) 0%, var(--brand-primary-red) 100%);
}

.service-gradient-deep-red {
  color: white;
  background: linear-gradient(135deg, var(--brand-primary-red) 0%, var(--brand-accent-deep-red) 100%);
}

.icon-lucide-xl {
  width: 48px;
  height: 48px;
}

.service-headline h2 {
  margin: 0 0 12px;
  color: #000;
  font-size: clamp(38px, 3.25vw, 52px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.service-subtitle {
  margin: 0 0 18px;
  color: var(--brand-primary-gold);
  font-size: 21px;
  font-weight: 600;
}

.service-description {
  max-width: 900px;
  margin: 0;
  color: #666;
  font-size: 17px;
  line-height: 1.9;
}

.service-stat-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-bottom: 74px;
}

.service-stat-grid article {
  min-height: 148px;
  display: grid;
  place-items: center;
  align-content: center;
  text-align: center;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
}

.service-stat-grid strong {
  display: block;
  margin-bottom: 8px;
  color: transparent;
  background: var(--brand-primary-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: clamp(34px, 3vw, 46px);
  line-height: 1;
  font-weight: 800;
}

.service-stat-grid span {
  color: #666;
  font-size: 15px;
  line-height: 1.7;
}

.service-feature-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  margin-bottom: 76px;
}

.service-feature-grid article {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  gap: 26px;
  padding: 38px 40px;
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.service-feature-grid article:hover {
  border-color: rgba(217, 43, 43, 0.2);
  box-shadow: 0 28px 64px rgba(15, 23, 42, 0.08);
}

.feature-soft-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  color: var(--brand-primary-red);
  background: rgba(217, 43, 43, 0.08);
  border-radius: 18px;
  transition: color 0.25s ease, background 0.25s ease;
}

.service-feature-grid article:hover .feature-soft-icon {
  color: white;
  background: var(--brand-primary-red);
}

.service-feature-grid h3 {
  margin: 0 0 12px;
  color: #000;
  font-size: 26px;
  line-height: 1.22;
  font-weight: 900;
}

.service-feature-grid p {
  margin: 0 0 22px;
  color: #666;
  font-size: 16px;
  line-height: 1.8;
}

.service-feature-grid ul {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.service-feature-grid li {
  position: relative;
  padding-left: 28px;
  color: #666;
  font-size: 15px;
  line-height: 1.65;
}

.service-feature-grid li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0.08em;
  width: 17px;
  height: 17px;
  display: grid;
  place-items: center;
  color: var(--brand-primary-gold);
  border: 2px solid var(--brand-primary-gold);
  border-radius: 999px;
  font-size: 10px;
  font-weight: 800;
}

.service-cases {
  margin-bottom: 74px;
}

.service-cases h3,
.other-services h2 {
  margin: 0 0 28px;
  color: #000;
  font-size: 30px;
  line-height: 1.25;
  font-weight: 800;
}

.service-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.service-case-grid article {
  padding: 30px 32px;
  background: linear-gradient(180deg, #fffaf7 0%, #ffffff 100%);
  border: 1px solid rgba(240, 227, 220, 0.88);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
}

.service-case-grid span {
  display: block;
  margin-bottom: 16px;
  color: #666;
  font-size: 15px;
}

.service-case-grid h4 {
  margin: 0 0 12px;
  color: #333;
  font-size: 20px;
}

.service-case-grid p {
  margin: 0;
  color: var(--brand-primary-red);
  font-weight: 700;
}

.service-cta {
  padding: 40px 0 86px;
  background: white;
}

.service-cta .container {
  padding: 82px 54px;
  text-align: center;
  background: linear-gradient(90deg, #fff5f5 0%, #fffbeb 100%);
  border: 1px solid rgba(240, 227, 220, 0.88);
  border-radius: 36px;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.06);
}

.service-cta h2 {
  margin: 0 0 20px;
  color: #000;
  font-size: clamp(32px, 3vw, 44px);
  line-height: 1.2;
  font-weight: 800;
}

.service-cta p {
  max-width: 780px;
  margin: 0 auto 36px;
  color: #666;
  font-size: 18px;
  line-height: 1.8;
}

.service-cta .btn + .btn {
  margin-left: 16px;
}

.other-services {
  padding: 92px 0 104px;
  background: #fcfcfc;
  text-align: center;
}

.other-service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  max-width: 1100px;
  margin: 0 auto;
}

.other-service-grid button {
  position: relative;
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr) 24px;
  gap: 20px;
  align-items: center;
  padding: 32px 30px;
  text-align: left;
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
  cursor: pointer;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.other-service-grid button:hover {
  border-color: rgba(217, 43, 43, 0.28);
  box-shadow: 0 14px 38px rgba(0, 0, 0, 0.07);
}

.other-service-grid button > span {
  grid-row: 1 / span 2;
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 14px;
}

.other-service-grid strong {
  grid-column: 2;
  min-width: 0;
  display: block;
  color: #333;
  font-size: 20px;
}

.other-service-grid em {
  grid-column: 2;
  min-width: 0;
  display: block;
  margin-top: 6px;
  color: #666;
  font-style: normal;
  font-size: 14px;
  line-height: 1.5;
}

.other-service-grid .chevron-icon {
  grid-column: 3;
  grid-row: 1 / span 2;
  align-self: center;
}

.chevron-icon {
  color: #999;
}

.light-contact {
  color: var(--brand-neutral-dark-gray);
}

.contact-page {
  padding: 44px 0 36px;
  background: var(--brand-neutral-light-gray);
}

.contact-page .contact-grid {
  grid-template-columns: minmax(0, 0.86fr) minmax(420px, 1.14fr);
  gap: 48px;
  align-items: start;
}

.light-contact h2 {
  margin: 0 0 10px;
  color: var(--brand-neutral-black);
  font-size: clamp(28px, 4vw, 42px);
}

.light-contact > div > p {
  margin: 0 0 24px;
  color: var(--brand-neutral-text-gray);
  font-size: 16px;
}

.light-contact dl {
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: 0;
}

.light-contact dl div {
  min-height: 78px;
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  column-gap: 14px;
  align-items: center;
  padding: 14px 16px;
  background: white;
  border: 1px solid rgba(0, 0, 0, 0.04);
  border-radius: 8px;
}

.light-contact dt {
  align-self: end;
  color: var(--brand-neutral-text-gray);
  font-size: 13px;
}

.light-contact dd {
  align-self: start;
  grid-column: 2;
  color: var(--brand-neutral-text-gray);
  font-size: 15px;
  font-weight: 700;
}

.contact-icon {
  grid-row: 1 / span 2;
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  color: white;
  border-radius: 8px;
  font-size: 19px;
  font-weight: 800;
}

.contact-icon-red {
  background: var(--brand-primary-red);
}

.contact-icon-gold {
  background: var(--brand-primary-gold);
}

.contact-icon-dark {
  background: var(--brand-neutral-dark-gray);
}

.contact-icon-gray {
  background: #777;
}

.contact-icon-green {
  background: #18c878;
}

.wechat-card {
  margin-top: 20px;
  padding: 18px;
  background: white;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.wechat-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.wechat-head h3 {
  margin: 0;
  color: var(--brand-neutral-black);
  font-size: 16px;
}

.wechat-head p,
.qr-panel p {
  margin: 0;
  color: var(--brand-neutral-text-gray);
  font-size: 13px;
}

.qr-panel {
  display: grid;
  place-items: center;
  min-height: 164px;
  padding: 14px;
  text-align: center;
  background: #f5f5f5;
  border-radius: 8px;
}

.qr-art {
  width: 88px;
  aspect-ratio: 1;
  margin-bottom: 12px;
  border: 12px solid white;
  border-radius: 8px;
  background:
    linear-gradient(90deg, #19c878 12px, transparent 12px) 12px 12px / 24px 24px,
    linear-gradient(#19c878 12px, transparent 12px) 12px 12px / 24px 24px,
    radial-gradient(circle at 24px 24px, #19c878 0 10px, transparent 11px),
    radial-gradient(circle at 80px 24px, #19c878 0 10px, transparent 11px),
    radial-gradient(circle at 24px 80px, #19c878 0 10px, transparent 11px),
    #dff7ea;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.qr-panel strong {
  color: #18c878;
}

.contact-form-light {
  background: white;
  border-color: rgba(0, 0, 0, 0.08);
  padding: 24px 28px;
  border-radius: 8px;
}

.contact-form-light label {
  color: var(--brand-neutral-dark-gray);
}

.contact-form-light input,
.contact-form-light textarea,
.contact-form-light select {
  color: var(--brand-neutral-dark-gray);
  background: #fafafa;
  border-color: rgba(0, 0, 0, 0.1);
}

.contact-form-light .form-heading {
  margin-bottom: 2px;
}

.contact-form-light .form-heading span {
  width: 40px;
  height: 40px;
  border-radius: 8px;
}

.contact-form-light .form-heading h2 {
  font-size: 20px;
}

.contact-form-light .form-heading p {
  font-size: 13px;
}

.contact-form-light .form-fields {
  gap: 10px 14px;
}

.contact-form-light input,
.contact-form-light textarea,
.contact-form-light select {
  min-height: 40px;
  padding: 9px 14px;
  border-radius: 8px;
}

.contact-form-light label {
  gap: 5px;
  font-size: 13px;
}

.contact-form-light textarea {
  resize: vertical;
}

.contact-form-light .btn {
  width: 100%;
  min-height: 44px;
  border-radius: 8px;
}

.contact-form-light .form-note {
  margin: 0;
  text-align: center;
  color: var(--brand-neutral-text-gray);
}

.contact-next {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(100% - 48px, 780px);
  margin-top: 24px;
  margin-left: calc(50% - 32px);
  padding: 20px 28px;
  background: white;
  border-radius: 8px;
  border: 1px solid rgba(0, 0, 0, 0.04);
}

.contact-next h2 {
  margin: 0 0 6px;
  color: var(--brand-neutral-black);
  font-size: 22px;
}

.contact-next p {
  margin: 0;
  color: var(--brand-neutral-text-gray);
}

.contact-next-actions {
  display: flex;
  gap: 12px;
}

.taxonomy-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.taxonomy-list a {
  padding: 10px 16px;
  color: var(--brand-primary-red);
  background: rgba(217, 43, 43, 0.08);
  border-radius: 999px;
  font-weight: 700;
}

.cases-page {
  background: white;
}

.cases-hero {
  padding: 124px 0 66px;
  text-align: center;
  background: white;
  border-bottom: 1px solid #f3f4f6;
}

.cases-hero h1 {
  margin: 18px 0 16px;
  color: #1a1a1a;
  font-size: clamp(40px, 3.35vw, 60px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.cases-hero p {
  margin: 0 auto;
  max-width: 760px;
  color: #666;
  font-size: 18px;
  line-height: 1.85;
}

.cases-stats {
  padding: 46px 0 26px;
  background: white;
}

.cases-stats-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  text-align: center;
}

.cases-stats-grid > div {
  padding: 28px 20px;
  background: linear-gradient(180deg, #fffaf7 0%, #ffffff 100%);
  border: 1px solid rgba(240, 227, 220, 0.88);
  border-radius: 24px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
}

.cases-stats strong {
  display: block;
  color: var(--brand-primary-red);
  font-size: clamp(32px, 3vw, 48px);
  line-height: 1;
  font-weight: 800;
}

.cases-stats span {
  display: block;
  margin-top: 12px;
  color: #666;
  font-size: 16px;
}

.cases-featured {
  padding: 78px 0 54px;
  background: white;
}

.cases-featured h2 {
  margin: 0 0 36px;
  color: #1a1a1a;
  font-size: 32px;
  line-height: 1.2;
  font-weight: 800;
}

.featured-case-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 32px;
}

.featured-case-card,
.case-list-card {
  overflow: hidden;
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.06);
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.045);
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.featured-case-card {
  border-radius: 28px;
}

.featured-case-card:hover,
.case-list-card:hover {
  box-shadow: 0 30px 72px rgba(15, 23, 42, 0.1);
  transform: translateY(-4px);
}

.featured-case-card a,
.case-list-card a {
  display: block;
  height: 100%;
}

.featured-case-media,
.case-list-media {
  position: relative;
  overflow: hidden;
  background: #e5e7eb;
}

.featured-case-media {
  height: 320px;
}

.case-list-media {
  height: 218px;
}

.featured-case-media > img,
.case-list-media > img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.featured-case-card:hover img,
.case-list-card:hover img {
  transform: scale(1.05);
}

.featured-case-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.72) 0%, rgba(0, 0, 0, 0.36) 42%, transparent 100%);
}

.case-category-badge {
  position: absolute;
  left: 18px;
  top: 18px;
  z-index: 2;
  padding: 6px 12px;
  color: white;
  background: var(--brand-primary-red);
  border-radius: 999px;
  font-size: 14px;
  line-height: 1;
  font-weight: 700;
}

.case-category-badge-light {
  color: var(--brand-primary-red);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
}

.featured-case-overlay {
  position: absolute;
  left: 24px;
  right: 24px;
  bottom: 24px;
  z-index: 2;
  color: white;
}

.case-client-row {
  display: flex;
  align-items: center;
  gap: 12px;
  color: white;
  font-size: 16px;
  font-weight: 600;
}

.case-client-logo {
  width: 40px;
  height: 40px;
  display: inline-flex;
  overflow: hidden;
  background: white;
  border-radius: 999px;
}

.case-client-logo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-case-overlay h3 {
  margin: 14px 0 0;
  color: white;
  font-size: 26px;
  line-height: 1.25;
  font-weight: 800;
}

.featured-case-body {
  padding: 34px 34px 36px;
}

.case-result-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-bottom: 24px;
  text-align: center;
}

.case-result-grid strong,
.case-result-mini strong {
  display: block;
  color: var(--brand-primary-red);
  line-height: 1.1;
  font-weight: 800;
}

.case-result-grid strong {
  font-size: 24px;
}

.case-result-grid span,
.case-result-mini span {
  display: block;
  margin-top: 5px;
  color: #999;
  font-size: 12px;
}

.featured-case-body p {
  display: -webkit-box;
  margin: 0 0 18px;
  overflow: hidden;
  color: #666;
  font-size: 15px;
  line-height: 1.65;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.inline-arrow,
.external-link-icon {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.inline-arrow {
  width: 16px;
  height: 16px;
  margin-left: 6px;
  transition: transform 0.2s ease;
}

.featured-case-card:hover .inline-arrow {
  transform: translateX(4px);
}

.cases-all {
  padding: 88px 0 96px;
  background: #fafafa;
}

.case-filter-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 56px;
}

.case-filter-pills button {
  min-height: 48px;
  padding: 0 24px;
  color: #666;
  background: white;
  border: 1px solid rgba(15, 23, 42, 0.08);
  border-radius: 999px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: color 0.2s ease, background 0.2s ease, border-color 0.2s ease;
}

.case-filter-pills button:hover {
  color: #333;
  background: #f9fafb;
}

.case-filter-pills button.is-active {
  color: white;
  background: var(--brand-primary-red);
  border-color: var(--brand-primary-red);
}

.case-list-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
}

.case-list-card {
  border-radius: 24px;
}

.case-list-card.is-hidden {
  display: none;
}

.case-list-body {
  min-height: 318px;
  display: flex;
  flex-direction: column;
  padding: 28px 30px 30px;
}

.case-client-row-light {
  color: #999;
  font-size: 15px;
  font-weight: 500;
}

.case-client-logo-sm {
  width: 28px;
  height: 28px;
  background: #f3f4f6;
}

.case-list-body h3 {
  display: -webkit-box;
  margin: 18px 0 12px;
  overflow: hidden;
  color: #1a1a1a;
  font-size: 24px;
  line-height: 1.32;
  font-weight: 900;
  transition: color 0.2s ease;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.case-list-card:hover h3 {
  color: var(--brand-primary-red);
}

.case-list-body p {
  display: -webkit-box;
  margin: 0;
  overflow: hidden;
  color: #666;
  font-size: 16px;
  line-height: 1.72;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
}

.case-list-footer {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 18px;
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid #f3f4f6;
}

.case-result-mini {
  display: flex;
  gap: 30px;
}

.case-result-mini strong {
  font-size: 16px;
}

.external-link-icon {
  width: 18px;
  height: 18px;
  color: #999;
  flex: 0 0 auto;
  transition: color 0.2s ease;
}

.case-list-card:hover .external-link-icon {
  color: var(--brand-primary-red);
}

.cases-cta {
  padding: 0 0 104px;
  text-align: center;
  background: white;
}

.cases-cta .container {
  padding: 78px 54px 82px;
  background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
  border-radius: 40px;
  box-shadow: 0 28px 70px rgba(15, 23, 42, 0.16);
}

.cases-cta h2 {
  margin: 0 0 18px;
  color: white;
  font-size: clamp(32px, 3vw, 46px);
  line-height: 1.2;
  font-weight: 800;
}

.cases-cta p {
  margin: 0 0 34px;
  color: #9ca3af;
  font-size: 18px;
}

.cases-cta-actions {
  display: flex;
  justify-content: center;
  gap: 18px;
}

.btn-gradient {
  color: white;
  border: 0;
  background: linear-gradient(90deg, var(--brand-primary-red) 0%, var(--brand-primary-gold) 100%);
}

.btn-dark-outline {
  color: white;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.22);
}

.btn-dark-outline:hover {
  background: rgba(255, 255, 255, 0.1);
}

.contact-page-next {
  background: white;
}

.contact-hero-next {
  padding: 118px 0 56px;
  background: linear-gradient(135deg, #fff 0%, #fff9f5 52%, #fffcf5 100%);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.contact-hero-next .container {
  max-width: 760px;
  text-align: center;
}

.contact-hero-next .eyebrow {
  margin-bottom: 20px;
  border: 0;
  background: rgba(217, 43, 43, 0.1);
  box-shadow: none;
}

.contact-hero-next h1 {
  margin: 0 auto 14px;
  color: #1a1a1a;
  font-size: clamp(40px, 4.35vw, 58px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: -0.03em;
}

.contact-hero-next p {
  margin: 0 auto;
  color: #666;
  font-size: 18px;
  line-height: 1.88;
}

.contact-workbench {
  padding: 54px 0 34px;
}

.contact-workbench-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: 32px;
  align-items: start;
}

.contact-info-column {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-heading h2 {
  margin: 0;
  color: #1a1a1a;
  font-size: 22px;
  line-height: 1.3;
  font-weight: 800;
}

.contact-info-heading p {
  margin: 6px 0 0;
  color: #999;
  font-size: 14px;
  line-height: 1.6;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-info-grid article {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 96px;
  padding: 20px 20px 20px 18px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 22px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.contact-info-grid article:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.05);
}

.contact-info-grid article strong {
  display: block;
  margin-bottom: 4px;
  color: #999;
  font-size: 12px;
  line-height: 1.5;
  font-weight: 500;
}

.contact-info-grid article p {
  margin: 0;
  color: #333;
  font-size: 14px;
  line-height: 1.55;
  font-weight: 600;
  overflow-wrap: anywhere;
}

.contact-card-icon {
  display: inline-grid;
  place-items: center;
  width: 46px;
  height: 46px;
  flex: 0 0 46px;
  color: #fff;
  border-radius: 14px;
}

.contact-card-icon .icon-lucide {
  width: 18px;
  height: 18px;
}

.contact-card-icon-red {
  background: #d92b2b;
}

.contact-card-icon-gold {
  background: #f5b800;
}

.contact-card-icon-dark {
  background: #333;
}

.contact-card-icon-gray {
  background: #666;
}

.contact-card-icon-green {
  background: #07c160;
}

.contact-wechat-panel {
  padding: 30px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 28px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
}

.contact-wechat-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 18px;
}

.contact-wechat-head h3 {
  margin: 0 0 2px;
  color: #1a1a1a;
  font-size: 17px;
  line-height: 1.35;
  font-weight: 700;
}

.contact-wechat-head p {
  margin: 0;
  color: #999;
  font-size: 12px;
  line-height: 1.6;
}

.contact-wechat-qr {
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 18px;
  text-align: center;
  background: linear-gradient(135deg, #f8f8f8 0%, #f0f0f0 100%);
  border-radius: 16px;
}

.contact-qr-frame {
  display: grid;
  place-items: center;
  width: 160px;
  height: 160px;
  margin-bottom: 14px;
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 14px;
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.05);
}

.contact-qr-image {
  width: 136px;
  height: 136px;
  object-fit: cover;
  border-radius: 10px;
}

.contact-qr-art {
  width: 136px;
  aspect-ratio: 1;
  border-radius: 10px;
  background:
    linear-gradient(90deg, #07c160 12px, transparent 12px) 12px 12px / 24px 24px,
    linear-gradient(#07c160 12px, transparent 12px) 12px 12px / 24px 24px,
    radial-gradient(circle at 24px 24px, #07c160 0 10px, transparent 11px),
    radial-gradient(circle at 112px 24px, #07c160 0 10px, transparent 11px),
    radial-gradient(circle at 24px 112px, #07c160 0 10px, transparent 11px),
    #dff7ea;
  box-shadow: inset 0 0 0 12px #fff;
}

.contact-wechat-qr p {
  margin: 0;
  color: #666;
  font-size: 14px;
  line-height: 1.6;
}

.contact-wechat-qr strong {
  margin-top: 2px;
  color: #07c160;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 700;
}

.contact-message-card {
  padding: 34px 34px 30px;
  background: #fff;
  border: 1px solid rgba(15, 23, 42, 0.06);
  border-radius: 28px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
}

.contact-message-head {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 24px;
}

.contact-message-head > span {
  display: inline-grid;
  place-items: center;
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  color: #d92b2b;
  background: rgba(217, 43, 43, 0.1);
  border-radius: 12px;
}

.contact-message-head h2 {
  margin: 0 0 2px;
  color: #1a1a1a;
  font-size: 20px;
  line-height: 1.35;
  font-weight: 800;
}

.contact-message-head p {
  margin: 0;
  color: #999;
  font-size: 12px;
  line-height: 1.6;
}

.contact-form-fallback {
  margin: 0 0 18px;
  padding: 12px 14px;
  color: #8a4b00;
  font-size: 13px;
  line-height: 1.7;
  background: linear-gradient(135deg, rgba(245, 184, 0, 0.09), rgba(217, 43, 43, 0.06));
  border: 1px solid rgba(245, 184, 0, 0.22);
  border-radius: 14px;
}

.contact-message-card .form-honeypot {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.contact-form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.contact-form-grid label {
  display: grid;
  gap: 8px;
  color: #333;
  font-size: 14px;
  line-height: 1.5;
  font-weight: 600;
}

.contact-form-grid label span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.contact-form-grid em {
  color: #d92b2b;
  font-style: normal;
}

.contact-form-grid input,
.contact-form-grid select,
.contact-form-grid textarea {
  width: 100%;
  min-height: 44px;
  padding: 10px 14px;
  color: #333;
  background: #fafafa;
  border: 1px solid #e5e7eb;
  border-radius: 12px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.contact-form-grid textarea {
  min-height: 120px;
  resize: vertical;
}

.contact-form-grid input:focus,
.contact-form-grid select:focus,
.contact-form-grid textarea:focus {
  outline: 0;
  border-color: #d92b2b;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(217, 43, 43, 0.08);
}

.contact-select-wrap {
  position: relative;
}

.contact-form-grid select {
  appearance: none;
  padding-right: 42px;
}

.contact-select-arrow {
  position: absolute;
  top: 50%;
  right: 14px;
  display: inline-grid;
  place-items: center;
  width: 18px;
  height: 18px;
  color: #999;
  pointer-events: none;
  transform: translateY(-50%);
}

.contact-select-arrow .icon-lucide {
  width: 16px;
  height: 16px;
}

.contact-form-full {
  grid-column: 1 / -1;
}

.contact-submit-btn {
  width: 100%;
  min-height: 44px;
  margin-top: 16px;
  border-radius: 12px;
  justify-content: center;
  gap: 10px;
  font-weight: 700;
}

.contact-submit-btn .icon-lucide {
  width: 16px;
  height: 16px;
}

.contact-form-policy {
  margin: 14px 0 0;
  color: #999;
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.contact-form-policy a {
  color: #d92b2b;
  font-weight: 600;
}

.contact-message-card .form-note {
  margin: 12px 0 0;
  color: #999;
  font-size: 12px;
  line-height: 1.7;
  text-align: center;
}

.contact-message-card-comment {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-comment-intro {
  padding: 18px 20px;
  background: linear-gradient(135deg, rgba(217, 43, 43, 0.05), rgba(245, 184, 0, 0.06));
  border: 1px solid rgba(217, 43, 43, 0.08);
  border-radius: 18px;
}

.contact-comment-intro p {
  margin: 0;
  color: #555;
  font-size: 14px;
  line-height: 1.85;
}

.contact-comment-tips {
  margin: 12px 0 0;
  padding-left: 18px;
  color: #666;
  font-size: 13px;
  line-height: 1.8;
}

.contact-comment-tips li + li {
  margin-top: 6px;
}

.contact-comment-shell {
  padding-top: 4px;
}

.contact-comment-widget {
  display: block;
  width: 100%;
  --halo-cw-primary-1-color: #d92b2b;
  --halo-cw-text-1-color: #1a1a1a;
  --halo-cw-text-2-color: #666;
  --halo-cw-muted-1-color: #e4e8ee;
}

.contact-next-panel {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  margin-top: 32px;
  padding: 38px;
  background: linear-gradient(90deg, #fffaf7 0%, #fff 100%);
  border: 1px solid rgba(240, 227, 220, 0.88);
  border-radius: 32px;
  box-shadow: 0 18px 48px rgba(15, 23, 42, 0.04);
}

.contact-next-panel h2 {
  margin: 0 0 4px;
  color: #1a1a1a;
  font-size: 26px;
  line-height: 1.3;
  font-weight: 800;
}

.contact-next-panel p {
  margin: 0;
  color: #999;
  font-size: 14px;
  line-height: 1.65;
}

.contact-next-panel-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.contact-next-panel-actions .btn {
  min-height: 48px;
  padding-inline: 24px;
  border-radius: 16px;
}

.contact-next-panel-actions .btn::after {
  content: "";
  width: 8px;
  height: 8px;
  margin-left: 2px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.contact-next-panel-actions .btn:hover::after {
  transform: translateX(2px) rotate(45deg);
}

.contact-next-panel-actions .btn-outline {
  border-color: #e5e7eb;
  background: #fff;
}

.contact-next-panel-actions .btn-outline:hover {
  color: #d92b2b;
  border-color: #d92b2b;
}

.legal-page {
  background: #fafafa;
}

.legal-hero {
  padding: 112px 0 48px;
  background: #fff;
  border-bottom: 1px solid rgba(0, 0, 0, 0.06);
}

.legal-hero .container {
  text-align: center;
}

.legal-hero-inner,
.legal-hero-copy {
  max-width: 768px;
  margin: 0 auto;
}

.legal-hero-inner .eyebrow,
.legal-hero-copy .eyebrow,
.legal-page-privacy .legal-hero-inner > p,
.legal-page-terms .legal-hero-inner > p,
.legal-page-disclaimer .legal-hero-inner > p {
  display: none;
}

.legal-hero h1 {
  margin: 0 0 12px;
  color: #1a1a1a;
  font-size: clamp(38px, 4.3vw, 52px);
  line-height: 1.14;
  font-weight: 800;
}

.legal-hero p,
.legal-meta-row,
.legal-meta-row strong {
  color: #666;
  font-size: 16px;
  line-height: 1.7;
  font-weight: 400;
}

.legal-meta-row {
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.legal-meta-row span {
  display: inline;
}

.legal-section {
  padding: 48px 0 72px;
}

.legal-shell {
  max-width: 860px;
  margin: 0 auto;
}

.legal-card {
  padding: 40px 48px;
  background: #fff;
  border: 1px solid #f0f0f0;
  border-radius: 24px;
}

.legal-prose {
  color: #333;
  font-size: 17px;
  line-height: 1.9;
}

.legal-prose h2 {
  margin-top: 44px;
  margin-bottom: 18px;
  color: #1a1a1a;
  font-size: 20px;
  line-height: 1.4;
  font-weight: 800;
}

.legal-prose h2:first-child {
  margin-top: 0;
}

.legal-prose h3 {
  margin-top: 32px;
  margin-bottom: 14px;
  color: #1a1a1a;
  font-size: 18px;
  line-height: 1.45;
  font-weight: 700;
}

.legal-prose p,
.legal-prose li {
  color: #666;
  font-size: 16px;
  line-height: 1.85;
}

.legal-prose ul,
.legal-prose ol {
  padding-left: 1.25rem;
}

.legal-prose li + li {
  margin-top: 8px;
}

.legal-prose blockquote {
  margin: 28px 0;
  padding: 24px;
  background: #fafafa;
  border-left: 4px solid #d92b2b;
  border-radius: 16px;
}

.legal-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px 24px;
  margin-top: 32px;
}

.legal-links a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: #666;
  font-size: 15px;
  line-height: 1.5;
  font-weight: 600;
  transition: color 0.2s ease, transform 0.2s ease;
}

.legal-links a::before {
  content: "";
  width: 8px;
  height: 8px;
  border-left: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg);
}

.legal-links a:hover {
  color: #d92b2b;
  transform: translateX(-2px);
}

.legal-page-privacy .legal-links a:not(:last-child),
.legal-page-terms .legal-links a:not(:last-child) {
  display: none;
}

@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-10px);
  }
}

@keyframes pulse-glow {
  0%,
  100% {
    opacity: 0.6;
  }
  50% {
    opacity: 1;
  }
}

@keyframes spiral-flow {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

@keyframes scroll-bob {
  0%,
  100% {
    transform: translateY(0);
    opacity: 0.42;
  }
  50% {
    transform: translateY(18px);
    opacity: 0.9;
  }
}

@keyframes scroll-line-glow {
  0%,
  100% {
    opacity: 0.5;
    transform: scaleY(0.88);
    transform-origin: top center;
  }
  50% {
    opacity: 1;
    transform: scaleY(1);
    transform-origin: top center;
  }
}

@media (max-width: 1200px) {
  .hero-scroll {
    display: none;
  }
}

@media (max-width: 980px) {
  .container {
    width: min(100% - 32px, var(--container));
  }

  .site-nav {
    min-height: 72px;
    justify-content: space-between;
  }

  .nav-toggle {
    display: block;
  }

  .nav-overlay {
    position: fixed;
    inset: 0;
    z-index: 110;
    display: block;
    border: 0;
    padding: 0;
    background: rgba(15, 23, 42, 0.28);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.22s ease;
  }

  .nav-overlay.is-open {
    opacity: 1;
    pointer-events: auto;
  }

  .nav-menu {
    position: fixed;
    inset: 0;
    z-index: 120;
    width: 100vw;
    max-width: 100vw;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 0;
    margin-left: 0;
    padding: 0;
    background: transparent;
    border-left: 0;
    border-radius: 0;
    box-shadow: none;
    opacity: 0;
    visibility: hidden;
    overflow: hidden;
    isolation: isolate;
    pointer-events: none;
    transform: translateX(100%);
    transition: transform 0.24s ease, opacity 0.24s ease, visibility 0s linear 0.24s;
  }

  .nav-menu::before {
    content: "";
    position: absolute;
    inset: 0;
    background: #fff;
    box-shadow: 0 18px 40px rgba(15, 23, 42, 0.12);
  }

  .nav-links {
    display: grid;
    gap: 8px;
    flex: 1 1 auto;
    width: 100%;
    position: static;
    top: auto;
    left: auto;
    margin: 0;
    padding: 18px 16px 24px;
    background: transparent;
    transform: none;
    align-content: start;
    overflow-y: auto;
  }

  .nav-mobile-head,
  .nav-links,
  .nav-menu .nav-cta {
    position: relative;
    z-index: 1;
  }

  .nav-dropdown {
    width: 100%;
  }

  .nav-link {
    width: 100%;
    justify-content: space-between;
    padding: 14px 16px;
    border-radius: 14px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.06);
    font-size: 15px;
  }

  .nav-link:hover,
  .nav-link.is-active {
    background: rgba(248, 250, 252, 0.92);
  }

  .nav-menu.is-open {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateX(0);
    transition: transform 0.24s ease, opacity 0.24s ease;
  }

  .nav-mobile-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 16px;
    background: transparent;
    border-bottom: 1px solid rgba(15, 23, 42, 0.08);
  }

  .nav-mobile-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--brand-neutral-black);
  }

  .nav-close {
    position: relative;
    width: 40px;
    height: 40px;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--brand-neutral-dark-gray);
  }

  .nav-close span {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 16px;
    height: 1.75px;
    background: currentColor;
  }

  .nav-close span:first-child {
    transform: translate(-50%, -50%) rotate(45deg);
  }

  .nav-close span:last-child {
    transform: translate(-50%, -50%) rotate(-45deg);
  }

  .nav-dropdown-menu {
    position: static;
    display: none;
    opacity: 1;
    pointer-events: auto;
    transform: none;
    box-shadow: none;
    border: 0;
    min-width: 0;
    margin-top: 2px;
    padding: 4px 0 0 12px;
    background: transparent;
  }

  .nav-dropdown.is-open .nav-dropdown-menu {
    display: grid;
    gap: 2px;
  }

  .nav-dropdown-item {
    padding: 10px 12px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid rgba(15, 23, 42, 0.05);
    font-size: 14px;
  }

  .nav-dropdown-item:hover,
  .nav-dropdown-item.is-active {
    background: rgba(248, 250, 252, 0.92);
  }

  .nav-cta {
    margin-left: 0;
    width: 100%;
    justify-content: center;
    min-height: 44px;
    margin-top: auto;
    border-radius: 10px;
  }

  .nav-menu .nav-cta {
    margin: auto 16px 16px;
  }

  body.nav-open .site-header .site-logo,
  body.nav-open .site-header .nav-toggle {
    opacity: 0;
    pointer-events: none;
  }

  .hero {
    min-height: 100vh;
    padding: 116px 0 64px;
  }

  .hero-title-gradient {
    margin-left: 0;
    white-space: normal;
  }

  .hero-inner,
  .contact-grid,
  .contact-page .contact-grid,
  .footer-main,
  .service-detail-grid {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 300px;
  }

  .hero-stats,
  .about-stats,
  .feature-grid,
  .service-grid,
  .card-grid,
  .cases-stats-grid,
  .featured-case-grid,
  .case-list-grid,
  .service-list,
  .metric-grid,
  .light-contact dl {
    grid-template-columns: 1fr;
  }

  .about-stats {
    gap: 14px;
  }

  .service-grid a {
    min-height: auto;
  }

  .form-field-full {
    grid-column: auto;
  }

  .page-hero,
  .article-hero,
  .case-hero {
    padding-top: 104px;
  }

  .case-detail-top {
    padding: 92px 0 22px;
  }

  .case-cover-hero {
    height: 420px;
  }

  .case-cover-content {
    padding-bottom: 34px;
  }

  .case-cover-copy h1 {
    font-size: 34px;
  }

  .case-detail-result-grid {
    grid-template-columns: 1fr;
    gap: 28px;
  }

  .case-rich-content h2 {
    font-size: 24px;
  }

  .case-rich-content p {
    font-size: 16px;
  }

  .case-rich-content ol {
    grid-template-columns: 1fr;
  }

  .case-rich-content blockquote {
    padding: 34px 26px;
  }

  .featured-insight-card > a {
    grid-template-columns: 1fr;
  }

  .featured-insight-media {
    min-height: 320px;
  }

  .featured-insight-content {
    padding: 42px 38px 40px;
  }

  .insight-card-grid,
  .article-related-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .insights-newsletter-form {
    flex-direction: column;
  }

  .insights-newsletter-form .btn {
    width: 100%;
  }

  .page-hero h1,
  .article-head h1,
  .case-head h1 {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    font-size: 26px;
    line-height: 1.18;
    word-break: break-all;
  }

  .page-hero p,
  .article-head p,
  .case-head p {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    font-size: 15px;
  }

  .insights-hero {
    padding: 104px 0 44px;
  }

  .insights-hero h1 {
    font-size: 34px;
  }

  .insight-filter-row {
    justify-content: start;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
  }

  .insight-filter-pill {
    flex: 0 0 auto;
  }

  .featured-insight-content {
    padding: 32px 24px 28px;
  }

  .featured-insight-content h2 {
    font-size: 28px;
  }

  .featured-insight-content p {
    font-size: 16px;
  }

  .insight-card-grid,
  .article-related-grid {
    grid-template-columns: 1fr;
  }

  .article-hero-detail .article-head h1 {
    margin-inline: 0;
    font-size: 32px;
  }

  .article-author-row {
    align-items: start;
    flex-direction: column;
  }

  .article-share-row-inner {
    align-items: stretch;
    flex-direction: column;
  }

  .article-share-group,
  .article-save-pill {
    width: 100%;
    justify-content: center;
  }

  .insights-newsletter-panel {
    padding: 54px 20px 60px;
  }

  .insights-newsletter-panel h2 {
    font-size: 34px;
  }

  .insights-newsletter-panel p {
    font-size: 16px;
  }

  .insights-newsletter-input {
    min-height: 54px;
    font-size: 16px;
  }

  .contact-page {
    padding: 44px 0;
  }

  .contact-hero-next {
    padding: 104px 0 40px;
  }

  .contact-hero-next h1 {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    margin-inline: auto;
    font-size: 32px;
    line-height: 1.18;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .contact-hero-next p {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    font-size: 16px;
  }

  .contact-workbench {
    padding: 32px 0 20px;
  }

  .contact-workbench-grid,
  .contact-info-grid,
  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .contact-wechat-panel,
  .contact-message-card,
  .contact-next-panel,
  .legal-card {
    border-radius: 18px;
  }

  .contact-wechat-panel,
  .contact-message-card {
    padding: 22px;
  }

  .contact-qr-frame {
    width: min(160px, 100%);
    height: auto;
    aspect-ratio: 1;
  }

  .contact-qr-art {
    width: 136px;
  }

  .contact-next-panel {
    flex-direction: column;
    align-items: flex-start;
    padding: 26px 22px;
  }

  .contact-next-panel h2 {
    font-size: 24px;
  }

  .contact-next-panel-actions {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
  }

  .contact-next-panel-actions .btn {
    width: 100%;
    justify-content: center;
  }

  .contact-next {
    width: min(100% - 32px, var(--container));
    margin-left: auto;
    flex-direction: column;
    align-items: stretch;
  }

  .contact-next-actions {
    flex-wrap: wrap;
  }

  .legal-hero {
    padding: 104px 0 36px;
  }

  .legal-hero h1 {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    margin-inline: auto;
    font-size: 34px;
    line-height: 1.18;
    word-break: break-all;
    overflow-wrap: anywhere;
  }

  .legal-hero p,
  .legal-meta-row {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
    font-size: 15px;
  }

  .legal-meta-row strong {
    width: auto;
    max-width: none;
    font-size: 15px;
  }

  .legal-section {
    padding: 36px 0 64px;
  }

  .legal-card {
    padding: 28px 22px;
  }

  .legal-prose {
    font-size: 16px;
    line-height: 1.82;
  }

  .legal-prose h2 {
    font-size: 18px;
    margin-top: 36px;
  }

  .legal-links {
    justify-content: flex-start;
    gap: 12px 18px;
  }

  .service-tabs {
    top: 66px;
  }

  .services-hero {
    padding: 112px 0 64px;
  }

  .services-hero h1 {
    font-size: 40px;
  }

  .services-hero p {
    font-size: 17px;
  }

  .service-tabs-rich .container {
    justify-content: flex-start;
    gap: 10px;
    padding-block: 10px;
    scrollbar-width: none;
  }

  .service-tabs-rich .container::-webkit-scrollbar {
    display: none;
  }

  .service-tabs-rich button {
    flex: 0 0 auto;
    min-height: 46px;
    padding: 0 16px;
  }

  .service-panel-rich {
    padding: 62px 0 26px;
  }

  .service-headline {
    grid-template-columns: 1fr;
    gap: 24px;
    margin-bottom: 42px;
    text-align: center;
  }

  .service-big-icon {
    width: 96px;
    height: 96px;
    margin: 0 auto;
  }

  .service-headline h2 {
    font-size: 34px;
  }

  .service-subtitle {
    font-size: 20px;
  }

  .service-description {
    font-size: 16px;
  }

  .service-stat-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
    margin-bottom: 52px;
  }

  .service-feature-grid,
  .service-case-grid,
  .other-service-grid {
    grid-template-columns: 1fr;
  }

  .service-feature-grid {
    gap: 18px;
    margin-bottom: 56px;
  }

  .service-feature-grid article {
    grid-template-columns: 48px minmax(0, 1fr);
    gap: 18px;
    padding: 26px 22px;
  }

  .service-cases {
    padding: 34px 24px;
  }

  .service-cta {
    margin: 38px 0;
    padding: 64px 0;
  }

  .service-cta h2,
  .other-services h2 {
    font-size: 34px;
  }

  .service-cta .btn {
    width: 100%;
    justify-content: center;
  }

  .service-cta .btn + .btn {
    margin-left: 0;
    margin-top: 12px;
  }

  .other-services {
    padding: 64px 0 78px;
  }

  .other-service-grid button {
    grid-template-columns: 56px minmax(0, 1fr) 22px;
    padding: 22px;
  }

  .other-service-grid button > span {
    width: 56px;
    height: 56px;
  }

  .section {
    padding: 68px 0;
  }

  .section-head-row {
    align-items: start;
    flex-direction: column;
  }

  .cases-hero {
    padding: 104px 0 48px;
  }

  .cases-hero h1 {
    font-size: 34px;
  }

  .cases-hero p {
    font-size: 16px;
  }

  .cases-stats {
    padding: 38px 0;
  }

  .cases-stats-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 16px;
  }

  .cases-featured,
  .cases-all,
  .cases-cta {
    padding: 52px 0;
  }

  .featured-case-media {
    height: 250px;
  }

  .case-list-media {
    height: 210px;
  }

  .featured-case-body,
  .case-list-body {
    padding: 22px;
  }

  .case-result-grid {
    gap: 10px;
  }

  .case-result-mini {
    gap: 18px;
  }

  .case-filter-pills {
    justify-content: flex-start;
    margin-bottom: 34px;
    overflow-x: auto;
    flex-wrap: nowrap;
    padding-bottom: 6px;
  }

  .case-filter-pills button {
    flex: 0 0 auto;
  }

  .cases-cta-actions {
    flex-direction: column;
    align-items: stretch;
  }
}

@media (max-width: 768px) {
  .hero-stats {
    gap: 20px;
  }

  .hero-stats strong {
    font-size: 30px;
  }

  .footer-main {
    gap: 42px;
    padding: 56px 0 36px;
  }

  .footer-links {
    gap: 28px;
  }

  .form-fields,
  .contact-cards,
  .contact-info-grid,
  .contact-form-grid {
    grid-template-columns: 1fr;
  }

  .contact-grid,
  .contact-page .contact-grid {
    gap: 36px;
  }

  .contact-form,
  .contact-message-card {
    padding: 24px;
  }
}

@media (max-width: 640px) {
  .footer-links {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-bottom {
    gap: 10px 16px;
    padding: 18px 0 24px;
  }

  .back-to-top {
    right: 16px;
    bottom: 16px;
    width: 44px;
    height: 44px;
  }
}