@charset "UTF-8";
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

.header {
  background-color: rgba(0, 0, 0, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(14px);
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 30px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: height 0.35s ease, background-color 0.35s ease, box-shadow 0.35s ease, padding 0.35s ease;
}

.header.header-scrolled {
  height: 50px;
  background-color: rgba(10, 15, 30, 0.92);
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.35);
}

.header.header-scrolled .logo img {
  height: 44px;
}

.header .logo {
  display: flex;
  align-items: center;
}

.header .logo img {
  height: 56px;
  cursor: pointer;
  transition: height 0.35s ease;
}

.header .nav {
  display: flex;
  gap: 40px;
}

.header .nav a {
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  font-size: 16px;
  font-weight: 500;
  letter-spacing: 0.3px;
  position: relative;
  padding-bottom: 4px;
  transition: color 0.25s ease;
  padding: 0 10px;
}

.header .nav a::after {
  content: '';
  position: absolute;
  bottom: -15px;
  left: 50%;
  right: 50%;
  height: 3px;
  background: linear-gradient(90deg, #2bfff5, #ff4a4a);
  border-radius: 2px;
  transition: left 0.28s ease, right 0.28s ease;
}

.header .nav a:hover, .header .nav a.nav-active {
  color: #fff;
}

.header .nav a:hover::after, .header .nav a.nav-active::after {
  left: 0;
  right: 0;
}

.header .nav a.nav-active {
  color: #fff;
}

.scroll-hidden {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.scroll-visible {
  opacity: 1;
  transform: translateY(0);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

#backToTop {
  position: fixed;
  bottom: 36px;
  right: 36px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2bfff5, #ff4a4a);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(255, 74, 74, 0.4);
  opacity: 0;
  transform: translateY(16px) scale(0.85);
  transition: opacity 0.35s ease, transform 0.35s ease, background 0.25s ease, box-shadow 0.25s ease;
  z-index: 999;
  pointer-events: none;
}

#backToTop svg {
  width: 20px;
  height: 20px;
}

#backToTop.btt-visible {
  opacity: 1;
  transform: translateY(0) scale(1);
  pointer-events: auto;
}

#backToTop:hover {
  background: linear-gradient(135deg, #00e8e0, #e03a3a);
  box-shadow: 0 6px 24px rgba(255, 74, 74, 0.55);
  transform: translateY(-2px) scale(1.06);
}

#backToTop:active {
  transform: translateY(0) scale(0.96);
}

.hero-section {
  position: relative;
  height: calc(100vh);
  background-image: url("../images/image1.jpg");
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: #fff;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
}

.hero-section .hero-content {
  position: relative;
  z-index: 2;
  max-width: 76%;
  position: relative;
  top: -40px;
}

.hero-section .hero-content h1 {
  font-size: 76px;
  margin-bottom: 20px;
  line-height: 1.5;
  color: #fff;
  background: linear-gradient(135deg, #9dffff 0%, #ffcaca 50%, #aaebff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  position: relative;
  display: inline-block;
}

.hero-section .hero-content p {
  font-size: 24px;
  line-height: 1.6;
  margin-top: 40px;
}

.scroll-down {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  animation: bounce 2s infinite;
  cursor: pointer;
}

.scroll-down svg {
  width: 24px;
  height: 24px;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateX(-50%) translateY(0);
  }
  40% {
    transform: translateX(-50%) translateY(-20px);
  }
  60% {
    transform: translateX(-50%) translateY(-10px);
  }
}

@keyframes techGlow {
  0% {
    text-shadow: 0 0 30px rgba(0, 245, 255, 0.5), 0 0 60px rgba(0, 245, 255, 0.3);
  }
  100% {
    text-shadow: 0 0 40px rgba(0, 245, 255, 0.8), 0 0 80px rgba(0, 245, 255, 0.5);
  }
}

@keyframes techGlowBlur {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 0.3;
  }
}

/* ================================================
   鍏充簬鎴戜滑鏉垮潡 v4 鈥?鍏ㄥ Banner + 涓ゅ垪铻嶅悎鍐呭
   ================================================ */
.about-section {
  background: #f8fafd;
  overflow: hidden;
  /* ============================
     椤堕儴鍏ㄥ鍥剧墖 Banner
     ============================ */
  /* ============================
     涓ゅ垪涓讳綋鍖?v4 - 鏃犲垎鍓茶瀺鍚?
     ============================ */
  /* ============================
     鍝嶅簲寮?
     ============================ */
}

.about-section .about-banner {
  position: relative;
  height: 170px;
  overflow: hidden;
}

.about-section .about-banner .about-banner-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  transform: scale(1.05);
  transition: transform 10s ease;
}

.about-section .about-banner .about-banner-img:hover {
  transform: scale(1);
}

.about-section .about-banner .about-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, #ffffff 0%, #fafbff 50%, rgba(10, 20, 50, 0) 100%);
  z-index: 1;
}

.about-section .about-banner .about-banner-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 40px;
  /* 妯帓鏁板瓧缁熻 */
}

.about-section .about-banner .about-banner-content .about-banner-tag {
  font-weight: 800;
  letter-spacing: 5px;
  color: rgba(0, 0, 0, 0.2);
  text-transform: uppercase;
  margin-bottom: 20px;
}

.about-section .about-banner .about-banner-content .about-banner-title {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.5px;
}

.about-section .about-banner .about-banner-content .about-stats-row {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(0, 0, 0, 0.02);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 20px;
  padding: 20px 40px;
}

.about-section .about-banner .about-banner-content .about-stats-row .astat {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  align-items: end;
  column-gap: 2px;
  padding: 0 40px;
}

.about-section .about-banner .about-banner-content .about-stats-row .astat .astat-num {
  grid-row: 1;
  grid-column: 1;
  font-size: 44px;
  font-weight: 900;
  color: #3a3a3a;
  line-height: 1;
  letter-spacing: -1px;
}

.about-section .about-banner .about-banner-content .about-stats-row .astat .astat-sym {
  grid-row: 1;
  grid-column: 2;
  align-self: end;
  margin-bottom: 5px;
  font-size: 18px;
  font-weight: 700;
  color: rgba(0, 0, 0, 0.3);
  line-height: 1;
}

.about-section .about-banner .about-banner-content .about-stats-row .astat .astat-label {
  grid-row: 2;
  grid-column: 1 / 3;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.55);
  letter-spacing: 1px;
  margin-top: 8px;
  text-align: center;
  white-space: nowrap;
}

.about-section .about-banner .about-banner-content .about-stats-row .astat-divider {
  width: 1px;
  height: 48px;
  background: rgba(0, 0, 0, 0.1);
  flex-shrink: 0;
}

.about-section .about-body {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 0;
  max-width: 1400px;
  margin: 0 auto;
  padding: 72px 60px 80px;
}

.about-section .about-body.v4 {
  grid-template-columns: 2fr 1.1fr;
  gap: 60px;
  padding: 0 60px 80px;
}

.about-section .about-body.v4 .about-col {
  padding: 0;
}

.about-section .about-body.v4 .about-col.col-left + .col-right {
  border-left: none;
}

.about-section .about-body .about-col {
  padding: 0 40px;
  display: flex;
  flex-direction: column;
  /* 灏忕湁鏍?*/
  /* 鏍囬 */
  /* ---- 鏍稿績鏈嶅姟鍥涙牸 ---- */
  /* ---- 璧勮川寰界珷 ---- */
  /* ---- 鍙冲垪锛氭暟鎹粺璁″尯 ---- */
}

.about-section .about-body .about-col + .about-col {
  border-left: 1px solid #e8edf5;
}

.about-section .about-body .about-col:first-child {
  padding-left: 0;
}

.about-section .about-body .about-col:last-child {
  padding-right: 0;
}

.about-section .about-body .about-col .acol-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  color: #ff4a4a;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.about-section .about-body .about-col .acol-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: linear-gradient(90deg, #2bfff5, #ff4a4a);
  border-radius: 2px;
}

.about-section .about-body .about-col .chart-title {
  font-size: 14px;
  margin-bottom: 6px;
  justify-content: center;
  display: flex;
}

.about-section .about-body .about-col .acol-title {
  font-size: 22px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.4;
  margin-bottom: 20px;
  letter-spacing: -0.3px;
}

.about-section .about-body .about-col .acol-desc {
  font-size: 15px;
  line-height: 1.9;
  color: #475569;
  margin-bottom: 16px;
}

.about-section .about-body .about-col .acol-desc.secondtitle {
  font-weight: 600;
}

.about-section .about-body .about-col .acol-desc strong {
  color: #ff4a4a;
  font-weight: 700;
}

.about-section .about-body .about-col .service-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 28px;
}

.about-section .about-body .about-col .service-grid .svc-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px 20px;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid #e8edf5;
  border-radius: 12px;
  transition: all 0.25s ease;
  cursor: default;
}

.about-section .about-body .about-col .service-grid .svc-item:hover {
  border-color: #e2e8f0;
  transform: translateY(-2px);
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 16px 48px rgba(14, 165, 233, 0.08);
}

.about-section .about-body .about-col .service-grid .svc-item .svc-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, #2bfff5, #ff4a4a);
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 3px 8px rgba(255, 74, 74, 0.2);
}

.about-section .about-body .about-col .service-grid .svc-item .svc-icon.svc-icon-2 {
  background: linear-gradient(135deg, #2563eb, #3b82f6);
  box-shadow: 0 3px 8px rgba(37, 99, 235, 0.2);
}

.about-section .about-body .about-col .service-grid .svc-item .svc-icon.svc-icon-3 {
  background: linear-gradient(135deg, #d97706, #f59e0b);
  box-shadow: 0 3px 8px rgba(217, 119, 6, 0.2);
}

.about-section .about-body .about-col .service-grid .svc-item .svc-icon.svc-icon-4 {
  background: linear-gradient(135deg, #7c3aed, #a78bfa);
  box-shadow: 0 3px 8px rgba(124, 58, 237, 0.2);
}

.about-section .about-body .about-col .service-grid .svc-item .svc-icon svg {
  width: 16px;
  height: 16px;
  stroke: #fff;
}

.about-section .about-body .about-col .service-grid .svc-item .svc-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
  min-width: 0;
}

.about-section .about-body .about-col .service-grid .svc-item .svc-text strong {
  font-size: 17px;
  font-weight: 700;
  color: #0f172a;
  margin-bottom: 16px;
}

.about-section .about-body .about-col .service-grid .svc-item .svc-text span {
  font-size: 14px;
  color: #64748b;
  line-height: 1.5;
  text-align: justify;
}

.about-section .about-body .about-col .badge-row {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px solid #e8edf5;
}

.about-section .about-body .about-col .badge-row .qual-badge {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 12px;
  font-size: 13px;
  color: #334155;
  font-weight: 500;
  transition: all 0.22s ease;
  cursor: default;
}

.about-section .about-body .about-col .badge-row .qual-badge:hover {
  border-color: #fecaca;
  background: #fef2f2;
  transform: translateX(4px);
  box-shadow: 0 4px 14px rgba(255, 74, 74, 0.08);
}

.about-section .about-body .about-col .badge-row .qual-badge svg {
  width: 18px;
  height: 18px;
  stroke: #ff4a4a;
  flex-shrink: 0;
}

.about-section .about-body .about-col .data-chart {
  margin-bottom: 16px;
  /* ---- 楗煎浘 ---- */
  /* ---- 鏉″舰鍥?---- */
}

.about-section .about-body .about-col .data-chart:last-child {
  margin-bottom: 0;
}

.about-section .about-body .about-col .data-chart .chart-title {
  font-size: 12px;
  font-weight: 700;
  color: #334155;
  margin-bottom: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.about-section .about-body .about-col .data-chart .chart-title::before {
  content: '';
  display: inline-block;
  width: 3px;
  height: 12px;
  background: linear-gradient(180deg, #2bfff5, #ff4a4a);
  border-radius: 2px;
  flex-shrink: 0;
}

.about-section .about-body .about-col .data-chart .chart-title.chart-title-main {
  font-size: 14px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 18px;
  margin-top: 24px;
}

.about-section .about-body .about-col .data-chart .chart-title.chart-title-main:first-of-type {
  margin-top: 0;
}

.about-section .about-body .about-col .data-chart.chart-pie, .about-section .about-body .about-col .data-chart.chart-team-pie {
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 12px;
  padding: 20px;
  /* 楗煎浘鍥句緥 */
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-container, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-container {
  display: flex;
  align-items: center;
  gap: 30px;
  justify-content: center;
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-wrap, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-wrap {
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 0;
  width: 240px;
  flex-shrink: 0;
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-wrap .pie-svg, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-wrap .pie-svg {
  width: 240px;
  height: 240px;
  filter: drop-shadow(0 4px 12px rgba(0, 0, 0, 0.08));
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-wrap .pie-svg .pseg, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-wrap .pie-svg .pseg {
  transition: fill 0.3s ease, filter 0.3s ease;
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-wrap .pie-svg:hover .pseg, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-wrap .pie-svg:hover .pseg {
  filter: brightness(1.15);
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-legend, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-legend {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 150px;
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-legend .legend-item, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-legend .legend-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #475569;
  white-space: nowrap;
}

.about-section .about-body .about-col .data-chart.chart-pie .pie-legend .legend-item i, .about-section .about-body .about-col .data-chart.chart-team-pie .pie-legend .legend-item i {
  display: inline-block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.about-section .about-body .about-col .data-chart.chart-bars {
  background: #fff;
  border: 1px solid #e8edf5;
  border-radius: 12px;
  padding: 20px;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-chart-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
  font-size: 12px;
  color: #475569;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-chart-header b {
  font-size: 12px;
  font-weight: 700;
  color: #0f172a;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars {
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-height: 280px;
  overflow-y: auto;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars::-webkit-scrollbar {
  width: 4px;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars::-webkit-scrollbar-track {
  background: transparent;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars::-webkit-scrollbar-thumb {
  background: #cbd5e1;
  border-radius: 2px;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars::-webkit-scrollbar-thumb:hover {
  background: #94a3b8;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars .tbar-item {
  display: grid;
  grid-template-columns: 100px 1fr 24px;
  align-items: center;
  gap: 6px;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars .tbar-item .tbar-label {
  font-size: 11px;
  color: #64748b;
  text-align: right;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  line-height: 1.3;
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars .tbar-item .tbar-track {
  height: 8px;
  background: #f1f5f9;
  border-radius: 99px;
  overflow: hidden;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.04);
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars .tbar-item .tbar-track .tbar-fill {
  height: 100%;
  width: 0;
  border-radius: 99px;
  background: linear-gradient(90deg, var(--c, #2563eb), color-mix(in srgb, var(--c, #2563eb) 65%, #fff));
  transition: width 1.4s cubic-bezier(0.22, 0.61, 0.36, 1);
  box-shadow: 0 2px 6px color-mix(in srgb, var(--c, #2563eb) 25%, transparent);
}

.about-section .about-body .about-col .data-chart.chart-bars .team-bars .tbar-item .tbar-val {
  font-size: 11px;
  font-weight: 700;
  color: #0f172a;
  text-align: center;
}

@media (max-width: 1200px) {
  .about-section .about-body.v4 {
    padding: 56px 40px 64px;
    gap: 48px;
  }
}

@media (max-width: 960px) {
  .about-section .about-banner {
    height: 380px;
  }
  .about-section .about-banner .about-banner-title {
    font-size: 30px;
  }
  .about-section .about-stats-row {
    padding: 16px 20px;
    gap: 0;
  }
  .about-section .about-stats-row .astat {
    padding: 0 20px;
  }
  .about-section .about-stats-row .astat .astat-num {
    font-size: 34px;
  }
  .about-section .about-body.v4 {
    grid-template-columns: 1fr;
    gap: 48px;
    padding: 48px 32px 56px;
  }
  .about-section .about-body.v4 .service-grid {
    grid-template-columns: 1fr;
  }
  .about-section .about-body.v4 .team-bars {
    max-height: 400px;
  }
}

@media (max-width: 600px) {
  .about-section .about-banner {
    height: 320px;
  }
  .about-section .about-banner .about-banner-title {
    font-size: 24px;
    margin-bottom: 28px;
  }
  .about-section .about-stats-row {
    flex-wrap: wrap;
    gap: 12px 0;
    border-radius: 14px;
    padding: 16px;
  }
  .about-section .about-stats-row .astat {
    padding: 4px 16px;
  }
  .about-section .about-stats-row .astat-divider {
    display: none;
  }
  .about-section .about-body.v4 {
    padding: 36px 20px 48px;
    gap: 32px;
  }
  .about-section .about-body.v4 .acol-title {
    font-size: 18px;
  }
  .about-section .about-body.v4 .service-grid {
    gap: 8px;
  }
}

.bs-bg {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: auto;
  z-index: 0;
}

.bs-bg .bs-bg-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.bs-bg .bs-bg-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(9, 9, 14, 0.75) 0%, rgba(30, 40, 60, 0.85) 50%, rgba(9, 9, 14, 0.75) 100%);
  backdrop-filter: blur(2px);
}

/* ================================================
   涓氬姟鑼冪暣鏉垮潡 v2 - Banner + 鑳屾櫙鍗＄墖璁捐
   ================================================ */
.business-scope-section {
  position: relative;
  overflow: hidden;
  position: relative;
  height: calc(100vh);
  background: #f0f4fa;
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  /* ============================
     椤堕儴 Banner 鍖哄煙
     ============================ */
  /* ============================
     鑳屾櫙瀹瑰櫒锛堣棰?+ 瑕嗙洊灞傦級
     ============================ */
  /* ============================
     鍐呭瀹瑰櫒
     ============================ */
  /* ============================
     鍝嶅簲寮?
     ============================ */
}

.business-scope-section .bs-banner {
  position: relative;
  overflow: hidden;
}

.business-scope-section .bs-banner .bs-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.business-scope-section .bs-banner .bs-banner-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 60px 20px 60px;
  max-width: 1400px;
  margin: 0 auto;
  width: 100%;
}

.business-scope-section .bs-banner .bs-banner-content .bs-banner-tag {
  font-weight: 800;
  letter-spacing: 5px;
  color: rgba(0, 0, 0, 0.2);
  text-transform: uppercase;
  margin-bottom: 16px;
  font-size: 12px;
}

.business-scope-section .bs-banner .bs-banner-content .bs-banner-title {
  font-size: 42px;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 0;
  letter-spacing: -0.5px;
}

.business-scope-section .bs-content {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 20px 60px 80px 60px;
  /* ----椤堕儴鏍囬鍖?--- */
  /* ----鍗＄墖缃戞牸---- */
}

.business-scope-section .bs-content .bs-header {
  margin-bottom: 60px;
  text-align: left;
  display: flex;
  justify-content: space-between;
}

.business-scope-section .bs-content .bs-header .bs-main-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: -0.5px;
  margin-bottom: 0;
  position: relative;
  top: 46px;
}

.business-scope-section .bs-content .bs-header .bs-main-title strong {
  color: #ff4a4a;
}

.business-scope-section .bs-content .bs-header .bs-card-text {
  grid-column: 2;
  grid-row: 3;
  width: 49%;
  padding: 10px 16px;
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 12px;
  transition: all 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
  position: relative;
  overflow: hidden;
}

.business-scope-section .bs-content .bs-header .bs-card-text p {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(0, 0, 0, 0.65);
  text-align: justify;
}

.business-scope-section .bs-content .bs-header .bs-card-text p strong {
  color: #333;
  font-weight: 700;
}

.business-scope-section .bs-content .bs-header .bs-card-text.tiptext {
  background-color: #fff;
  box-shadow: 0 16px 48px rgba(14, 165, 233, 0.08);
  position: relative;
  overflow: visible !important;
}

.business-scope-section .bs-content .bs-header .bs-card-text.tiptext::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 100% 0%, rgba(255, 74, 74, 0.05), transparent 60%);
  pointer-events: none;
  width: 0;
  height: 0;
  border-left: 16px solid transparent;
  border-right: 16px solid transparent;
  border-top: 16px solid #ffffff;
  left: -16px;
  top: -1px;
}

.business-scope-section .bs-content .bs-header .bs-card-text:hover {
  box-shadow: 0 16px 48px rgba(14, 165, 233, 0.08);
}

.business-scope-section .bs-content .bs-cards-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px 32px;
  grid-auto-rows: max-content;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(116, 121, 141, 0.12);
  border-radius: 12px;
  padding: 32px;
  transition: all 0.35s cubic-bezier(0.22, 0.61, 0.36, 1);
  position: relative;
  overflow: hidden;
  /* 鍗＄墖鏍囩 */
  /* 鍗＄墖鎻忚堪 */
  /* 鐗规€у垪琛?*/
}

.business-scope-section .bs-content .bs-cards-grid .bs-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card:hover {
  background: rgba(255, 255, 255, 0.9);
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(14, 165, 233, 0.08);
}

.business-scope-section .bs-content .bs-cards-grid .bs-card:hover .bs-card-label {
  color: #ff4a4a;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-label {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  transition: color 0.25s ease;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-label .bs-label-bar {
  display: block;
  width: 3px;
  height: 20px;
  background: linear-gradient(180deg, #2bfff5, #ff4a4a);
  border-radius: 2px;
  flex-shrink: 0;
  transition: background 0.25s ease;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-label span {
  font-size: 20px;
  font-weight: 600;
  color: #333;
  line-height: 1.3;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-desc {
  font-size: 13px;
  line-height: 1.8;
  color: rgba(0, 0, 0, 0.65);
  margin-bottom: 20px;
  text-align: justify;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-desc strong {
  color: #ff4a4a;
  font-weight: 700;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-features li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: rgba(0, 0, 0, 0.7);
  font-weight: 500;
}

.business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-features li .bs-checkmark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 14px;
  height: 14px;
  background: linear-gradient(135deg, #2bfff5, #ff4a4a);
  color: #fff;
  border-radius: 3px;
  font-size: 9px;
  font-weight: 700;
  flex-shrink: 0;
}

@media (max-width: 1200px) {
  .business-scope-section .bs-banner {
    height: 280px;
  }
  .business-scope-section .bs-banner .bs-banner-content {
    padding: 0 40px;
  }
  .business-scope-section .bs-banner .bs-banner-content .bs-banner-title {
    font-size: 36px;
  }
  .business-scope-section .bs-content {
    padding: 60px 40px;
  }
  .business-scope-section .bs-content .bs-header {
    margin-bottom: 48px;
  }
  .business-scope-section .bs-content .bs-header .bs-main-title {
    font-size: 28px;
  }
  .business-scope-section .bs-content .bs-cards-grid {
    gap: 20px 24px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card {
    padding: 28px;
  }
}

@media (max-width: 960px) {
  .business-scope-section .bs-banner {
    height: 240px;
  }
  .business-scope-section .bs-banner .bs-banner-content {
    padding: 0 32px;
  }
  .business-scope-section .bs-banner .bs-banner-content .bs-banner-title {
    font-size: 28px;
  }
  .business-scope-section .bs-banner .bs-banner-content .bs-banner-tag {
    font-size: 10px;
    margin-bottom: 12px;
  }
  .business-scope-section .bs-content {
    padding: 48px 32px;
  }
  .business-scope-section .bs-content .bs-header {
    margin-bottom: 40px;
  }
  .business-scope-section .bs-content .bs-header .bs-main-title {
    font-size: 24px;
  }
  .business-scope-section .bs-content .bs-cards-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card {
    padding: 24px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-label span {
    font-size: 13px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-desc {
    font-size: 12px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-features li {
    font-size: 11px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card.bs-card-text {
    grid-column: auto;
    grid-row: auto;
  }
}

@media (max-width: 600px) {
  .business-scope-section .bs-banner {
    height: 200px;
  }
  .business-scope-section .bs-banner .bs-banner-content {
    padding: 0 20px;
  }
  .business-scope-section .bs-banner .bs-banner-content .bs-banner-title {
    font-size: 22px;
    line-height: 1.3;
  }
  .business-scope-section .bs-banner .bs-banner-content .bs-banner-tag {
    font-size: 9px;
    letter-spacing: 3px;
    margin-bottom: 10px;
  }
  .business-scope-section .bs-content {
    padding: 36px 20px;
  }
  .business-scope-section .bs-content .bs-header {
    margin-bottom: 32px;
  }
  .business-scope-section .bs-content .bs-header .bs-main-title {
    font-size: 20px;
    line-height: 1.3;
  }
  .business-scope-section .bs-content .bs-cards-grid {
    gap: 12px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card {
    padding: 20px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-label {
    margin-bottom: 12px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-label .bs-label-bar {
    width: 2px;
    height: 16px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-label span {
    font-size: 12px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-desc {
    font-size: 11px;
    margin-bottom: 16px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-features {
    gap: 8px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-features li {
    font-size: 10px;
    gap: 6px;
  }
  .business-scope-section .bs-content .bs-cards-grid .bs-card .bs-card-features li .bs-checkmark {
    width: 12px;
    height: 12px;
    font-size: 8px;
  }
}

/* ================================================
   鍏稿瀷妗堜緥鏉垮潡
   ================================================ */
.cases-section {
  position: relative;
  background: #f8fafd;
}

.cases-section .cases-banner {
  position: relative;
  height: 180px;
  overflow: hidden;
  background: #0f172a;
}

.cases-section .cases-banner .cases-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to bottom, rgba(10, 22, 40, 0) 0%, rgba(10, 22, 40, 0.3) 100%);
  z-index: 1;
}

.cases-section .cases-banner .cases-banner-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 40px;
}

.cases-section .cases-banner .cases-banner-tag {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 5px;
  color: rgba(255, 255, 255, 0.2);
  text-transform: uppercase;
  margin-bottom: 12px;
}

.cases-section .cases-banner .cases-banner-title {
  font-size: 42px;
  font-weight: 800;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.cases-section .cases-banner .cases-banner-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255, 255, 255, 0.06);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 16px;
  padding: 14px 32px;
}

.cases-section .cases-banner .cases-banner-stats .cstat {
  display: grid;
  grid-template-columns: auto auto;
  grid-template-rows: auto auto;
  align-items: end;
  column-gap: 2px;
  padding: 0 28px;
}

.cases-section .cases-banner .cases-banner-stats .cstat .cstat-num {
  grid-row: 1;
  grid-column: 1;
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -1px;
}

.cases-section .cases-banner .cases-banner-stats .cstat .cstat-sym {
  grid-row: 1;
  grid-column: 2;
  align-self: end;
  margin-bottom: 4px;
  font-size: 16px;
  font-weight: 700;
  color: #ff4a4a;
  line-height: 1;
}

.cases-section .cases-banner .cases-banner-stats .cstat .cstat-label {
  grid-row: 2;
  grid-column: 1 / 3;
  font-size: 11px;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 1px;
  margin-top: 6px;
  text-align: center;
  white-space: nowrap;
}

.cases-section .cases-banner .cases-banner-stats .cstat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.12);
  flex-shrink: 0;
}

.cases-section .featured-works {
  background: linear-gradient(180deg, #f8fafd 0%, #fff 100%);
  padding: 80px 0 100px;
  position: relative;
  overflow: hidden;
}

.cases-section .featured-works .fw-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 60px;
}

.cases-section .featured-works .fw-header {
  text-align: center;
  margin-bottom: 60px;
}

.cases-section .featured-works .fw-header .fw-eyebrow {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #ff4a4a;
  margin-bottom: 12px;
}

.cases-section .featured-works .fw-header .fw-title {
  font-size: 36px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.cases-section .featured-works .fw-header .fw-subtitle {
  font-size: 16px;
  color: #64748b;
  font-weight: 400;
}

.cases-section .featured-works .fw-focus-layout {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 24px;
}

.cases-section .featured-works .fw-top-row {
  display: flex;
  justify-content: center;
  gap: 320px;
}

.cases-section .featured-works .fw-middle-row {
  display: flex;
  align-items: center;
  gap: 24px;
}

.cases-section .featured-works .fw-bottom-row {
  display: flex;
  justify-content: center;
  gap: 320px;
}

.cases-section .featured-works .fw-card {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.cases-section .featured-works .fw-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.cases-section .featured-works .fw-card:hover .fw-card-image img {
  transform: scale(1.1);
}

.cases-section .featured-works .fw-card:hover .fw-card-overlay {
  opacity: 1;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.95) 0%, rgba(15, 23, 42, 0.5) 60%, transparent 100%);
}

.cases-section .featured-works .fw-card .fw-card-image {
  width: 100%;
  height: 100%;
}

.cases-section .featured-works .fw-card .fw-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.cases-section .featured-works .fw-card .fw-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.85) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0.85;
  transition: opacity 0.4s ease, background 0.4s ease;
}

.cases-section .featured-works .fw-card .fw-card-overlay .fw-card-tag {
  display: inline-block;
  width: fit-content;
  padding: 4px 10px;
  background: linear-gradient(90deg, #2bfff5, #ff4a4a);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}

.cases-section .featured-works .fw-card .fw-card-overlay .fw-card-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

.cases-section .featured-works .fw-card .fw-card-overlay .fw-card-desc {
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
  margin-top: 6px;
  line-height: 1.5;
}

.cases-section .featured-works .fw-card-small {
  width: 200px;
  height: 150px;
}

.cases-section .featured-works .fw-card-center {
  width: 480px;
  height: 320px;
}

.cases-section .featured-works .fw-card-center .fw-card-overlay {
  padding: 28px;
}

.cases-section .featured-works .fw-card-center .fw-card-overlay .fw-card-tag {
  font-size: 11px;
  padding: 5px 12px;
}

.cases-section .featured-works .fw-card-center .fw-card-overlay .fw-card-title {
  font-size: 22px;
  margin-bottom: 4px;
}

.cases-section .featured-works .fw-card-center .fw-card-overlay .fw-card-desc {
  font-size: 13px;
}

.cases-section .featured-works .fw-card-center .fw-center-badge {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.95);
  padding: 8px 14px;
  border-radius: 99px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.15);
}

.cases-section .featured-works .fw-card-center .fw-center-badge svg {
  width: 16px;
  height: 16px;
  stroke: #f59e0b;
  fill: #f59e0b;
}

.cases-section .featured-works .fw-card-center .fw-center-badge span {
  font-size: 12px;
  font-weight: 700;
  color: #0f172a;
}

.cases-section .featured-works .fw-decor {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
}

.cases-section .featured-works .fw-decor.fw-decor-1 {
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255, 74, 74, 0.08) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}

.cases-section .featured-works .fw-decor.fw-decor-2 {
  width: 600px;
  height: 600px;
  border: 1px dashed rgba(255, 74, 74, 0.15);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  animation: decorRotate 60s linear infinite;
}

@keyframes decorRotate {
  from {
    transform: translate(-50%, -50%) rotate(0deg);
  }
  to {
    transform: translate(-50%, -50%) rotate(360deg);
  }
}

@keyframes bubbleFloat {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-12px) scale(1.05);
  }
}

.cases-section .cases-body {
  overflow: hidden;
}

.cases-section .case-block {
  width: 100%;
}

.cases-section .case-block.case-block-dark {
  background: #0f172a;
  color: #fff;
}

.cases-section .case-block.case-block-light {
  background: #fff;
  color: #0f172a;
}

.cases-section .case-block .case-block-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 172px 60px 160px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: flex-start;
}

.cases-section .case-block .case-block-inner.case-block-inner-reverse {
  grid-template-columns: 3.6fr 1fr;
}

.cases-section .case-block .case-text {
  display: flex;
  flex-direction: column;
}

.cases-section .case-block .case-text .case-eyebrow {
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  text-transform: uppercase;
  margin-bottom: 14px;
  color: #ff4a4a;
}

.cases-section .case-block .case-text .case-title {
  font-size: 34px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 20px;
  letter-spacing: -0.5px;
}

.cases-section .case-block .case-text .case-intro {
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 20px;
}

.cases-section .case-block .case-text .case-divider {
  width: 48px;
  height: 3px;
  border-radius: 2px;
  margin-bottom: 20px;
}

.cases-section .case-block .case-text .case-sub {
  font-size: 13px;
  line-height: 1.9;
  text-align: justify;
  margin-bottom: 24px;
}

.cases-section .case-block .case-text .case-tag-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.cases-section .case-block .case-text .case-tag-group .case-tag {
  padding: 5px 12px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.cases-section .case-block .case-text .case-sub-title {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 16px;
}

.cases-section .case-block .case-text .case-delivery-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px 24px;
}

.cases-section .case-block .case-text .case-delivery-list .cdl-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  transition: color 0.2s;
}

.cases-section .case-block .case-text .case-delivery-list .cdl-item:hover {
  color: #4ade80;
}

.cases-section .case-block .case-text .case-delivery-list .cdl-item .cdl-num {
  font-size: 13px;
  color: #ff4a4a;
  font-weight: 700;
  flex-shrink: 0;
  width: 20px;
}

.cases-section .case-block .case-text .case-feature-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.cases-section .case-block .case-text .case-feature-list .cfl-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 20px;
  border-radius: 12px;
  border: 1px solid #e8edf5;
  background: #f8fafc;
  transition: all 0.25s ease;
}

.cases-section .case-block .case-text .case-feature-list .cfl-item:hover {
  background: #eff6ff;
  border-color: #bfdbfe;
  transform: translateX(4px);
}

.cases-section .case-block .case-text .case-feature-list .cfl-item .cfl-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, #2bfff5, #ff4a4a);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 3px 8px rgba(255, 74, 74, 0.2);
}

.cases-section .case-block .case-text .case-feature-list .cfl-item .cfl-icon svg {
  width: 18px;
  height: 18px;
  stroke: #fff;
}

.cases-section .case-block .case-text .case-feature-list .cfl-item:nth-child(2) .cfl-icon {
  background: linear-gradient(135deg, #0ea5e9, #38bdf8);
  box-shadow: 0 3px 8px rgba(14, 165, 233, 0.2);
}

.cases-section .case-block .case-text .case-feature-list .cfl-item:nth-child(3) .cfl-icon {
  background: linear-gradient(135deg, #7c3aed, #a78bfa);
  box-shadow: 0 3px 8px rgba(124, 58, 237, 0.2);
}

.cases-section .case-block .case-text .case-feature-list .cfl-item .cfl-text {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.cases-section .case-block .case-text .case-feature-list .cfl-item .cfl-text strong {
  font-size: 14px;
  font-weight: 700;
  color: #0f172a;
}

.cases-section .case-block .case-text .case-feature-list .cfl-item .cfl-text span {
  font-size: 12px;
  color: #64748b;
}

.cases-section .case-block .case-media {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.cases-section .case-block .case-media .case-photo-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.cases-section .case-block .case-media .case-photo-grid .cpg-item {
  position: relative;
  overflow: hidden;
  border-radius: 8px;
  height: 120px;
  cursor: pointer;
}

.cases-section .case-block .case-media .case-photo-grid .cpg-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.cases-section .case-block .case-media .case-photo-grid .cpg-item:hover img {
  transform: scale(1.06);
}

.cases-section .case-block .case-media .case-photo-grid .cpg-item .cpg-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 6px 10px;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.7), transparent);
  font-size: 11px;
  color: #fff;
  font-weight: 600;
  letter-spacing: 0.5px;
}

.cases-section .case-block .case-media .case-photo-grid .cpg-item.cpg-featured {
  grid-column: 1 / 2;
  grid-row: 1 / 2;
}

.cases-section .case-block .case-media .case-model-types {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  padding: 20px;
}

.cases-section .case-block .case-media .case-model-types .cmt-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2px;
  color: rgba(255, 255, 255, 0.4);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.cases-section .case-block .case-media .case-model-types .cmt-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}

.cases-section .case-block .case-media .case-model-types .cmt-grid .cmt-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 8px 4px;
  border-radius: 8px;
  transition: background 0.2s;
  cursor: pointer;
  height: 125px;
}

.cases-section .case-block .case-media .case-model-types .cmt-grid .cmt-item:hover {
  background: rgba(255, 255, 255, 0.06);
}

.cases-section .case-block .case-media .case-model-types .cmt-grid .cmt-item img {
  width: 100%;
  height: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  filter: brightness(0.9);
  transition: filter 0.2s;
  background-color: #fff;
}

.cases-section .case-block .case-media .case-model-types .cmt-grid .cmt-item:hover img {
  filter: brightness(1.1);
}

.cases-section .case-block .case-media .case-model-types .cmt-grid .cmt-item span {
  font-size: 11px;
  color: rgba(255, 255, 255, 0.6);
  text-align: center;
  white-space: nowrap;
}

.cases-section .case-block .case-media.case-media-render {
  position: relative;
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.15);
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-main-img {
  width: 100%;
  aspect-ratio: 16/9;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase:hover .render-main-img {
  transform: scale(1.03);
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-badge {
  position: absolute;
  bottom: 16px;
  right: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(8px);
  border-radius: 99px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.2s;
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-badge:hover {
  background: rgba(0, 0, 0, 0.8);
  transform: scale(1.04);
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-badge svg {
  width: 14px;
  height: 14px;
  stroke: #ff4a4a;
  fill: rgba(255, 74, 74, 0.2);
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background: transparent;
  transition: background 0.35s ease;
  cursor: pointer;
  z-index: 2;
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-play-overlay:hover {
  background: rgba(0, 0, 0, 0.35);
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-play-overlay .render-play-btn {
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  backdrop-filter: blur(8px);
  border: 2px solid rgba(255, 255, 255, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: all 0.3s ease;
  opacity: 0;
  transform: scale(0.8);
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-play-overlay .render-play-btn svg {
  width: 28px;
  height: 28px;
  margin-left: 4px;
  color: #fff;
  fill: #fff;
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-play-overlay:hover .render-play-btn {
  opacity: 1;
  transform: scale(1);
  background: rgba(255, 74, 74, 0.25);
  border-color: #ff4a4a;
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-play-overlay .render-play-hint {
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.5px;
  opacity: 0;
  transform: translateY(6px);
  transition: all 0.3s ease 0.05s;
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.5);
}

.cases-section .case-block .case-media.case-media-render .case-render-showcase .render-play-overlay:hover .render-play-hint {
  opacity: 1;
  transform: translateY(0);
}

.cases-section .case-block .case-media.case-media-app .case-app-grid {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.cases-section .case-block .case-media.case-media-app .case-app-grid .cag-row {
  gap: 8px;
}

.cases-section .case-block .case-media.case-media-app .case-app-grid .cag-row .cag-group {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
  height: 283px;
  margin-bottom: 20px;
}

.cases-section .case-block .case-media.case-media-app .case-app-grid .cag-row .cag-group .cag-label {
  font-size: 10px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.5);
  letter-spacing: 0.5px;
  padding: 0 2px;
}

.cases-section .case-block .case-media.case-media-app .case-app-grid .cag-row .cag-group img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  transition: all 0.3s ease;
}

.cases-section .case-block .case-media.case-media-app .case-app-grid .cag-row .cag-group img:hover {
  transform: scale(1.02);
  border-color: rgba(255, 74, 74, 0.3);
  box-shadow: 0 4px 16px rgba(255, 74, 74, 0.1);
}

.cases-section .case-block-dark .case-text .case-eyebrow {
  color: #ff4a4a;
}

.cases-section .case-block-dark .case-text .case-title {
  color: #fff;
}

.cases-section .case-block-dark .case-text .case-intro {
  color: rgba(255, 255, 255, 0.75);
}

.cases-section .case-block-dark .case-text .case-divider {
  background: linear-gradient(90deg, #2bfff5, rgba(255, 74, 74, 0.2));
}

.cases-section .case-block-dark .case-text .case-sub {
  color: rgba(255, 255, 255, 0.55);
}

.cases-section .case-block-dark .case-tag {
  background: rgba(43, 255, 245, 0.11);
  color: #2bfff5;
  border: 1px solid rgba(43, 255, 245, 0.25);
}

.cases-section .case-block-light .case-text .case-eyebrow {
  color: #ff4a4a;
}

.cases-section .case-block-light .case-text .case-title {
  color: #0f172a;
}

.cases-section .case-block-light .case-text .case-intro {
  color: #475569;
}

.cases-section .case-block-light .case-text .case-divider {
  background: linear-gradient(90deg, #2bfff5, rgba(255, 74, 74, 0.2));
}

.cases-section .case-block-light .case-text .case-sub {
  color: #64748b;
}

@media (max-width: 1200px) {
  .cases-section .cases-banner .cases-banner-title {
    font-size: 34px;
  }
  .cases-section .case-block .case-block-inner {
    padding: 56px 40px;
    gap: 48px;
  }
}

@media (max-width: 960px) {
  .cases-section .cases-banner {
    height: 360px;
  }
  .cases-section .cases-banner .cases-banner-title {
    font-size: 28px;
  }
  .cases-section .featured-works {
    padding: 60px 0;
  }
  .cases-section .featured-works .fw-inner {
    padding: 0 32px;
  }
  .cases-section .featured-works .fw-header {
    margin-bottom: 40px;
  }
  .cases-section .featured-works .fw-header .fw-title {
    font-size: 28px;
  }
  .cases-section .featured-works .fw-focus-layout {
    gap: 20px;
  }
  .cases-section .featured-works .fw-top-row,
  .cases-section .featured-works .fw-bottom-row {
    gap: 200px;
  }
  .cases-section .featured-works .fw-card-small {
    width: 160px;
    height: 120px;
  }
  .cases-section .featured-works .fw-card-center {
    width: 360px;
    height: 240px;
  }
  .cases-section .featured-works .fw-card-center .fw-center-badge {
    top: 12px;
    right: 12px;
    padding: 6px 10px;
  }
  .cases-section .featured-works .fw-card-center .fw-center-badge svg {
    width: 14px;
    height: 14px;
  }
  .cases-section .featured-works .fw-card-center .fw-center-badge span {
    font-size: 10px;
  }
  .cases-section .featured-works .fw-decor {
    display: none;
  }
  .cases-section .case-block .case-block-inner,
  .cases-section .case-block .case-block-inner.case-block-inner-reverse {
    grid-template-columns: 1fr;
    padding: 48px 32px;
    gap: 36px;
  }
  .cases-section .case-block .case-text .case-delivery-list {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 600px) {
  .cases-section .cases-banner {
    height: 320px;
  }
  .cases-section .cases-banner .cases-banner-title {
    font-size: 22px;
    margin-bottom: 16px;
  }
  .cases-section .cases-banner .cases-banner-stats {
    padding: 10px 16px;
    flex-wrap: wrap;
    gap: 8px 0;
  }
  .cases-section .cases-banner .cases-banner-stats .cstat {
    padding: 0 14px;
  }
  .cases-section .cases-banner .cases-banner-stats .cstat-divider {
    display: none;
  }
  .cases-section .featured-works {
    padding: 48px 0;
  }
  .cases-section .featured-works .fw-inner {
    padding: 0 20px;
  }
  .cases-section .featured-works .fw-header {
    margin-bottom: 32px;
  }
  .cases-section .featured-works .fw-header .fw-title {
    font-size: 24px;
  }
  .cases-section .featured-works .fw-header .fw-subtitle {
    font-size: 14px;
  }
  .cases-section .featured-works .fw-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    gap: 16px;
  }
  .cases-section .featured-works .fw-card {
    height: 200px;
  }
  .cases-section .featured-works .fw-card.fw-card-large {
    grid-column: span 1;
    height: 260px;
  }
  .cases-section .case-block .case-block-inner {
    padding: 36px 20px;
    gap: 28px;
  }
  .cases-section .case-block .case-block-inner .case-text .case-title {
    font-size: 24px;
  }
  .cases-section .case-block .case-block-inner .case-media .case-photo-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .cases-section .case-block .case-block-inner .case-media .case-model-types .cmt-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ================================================
   鑱旂郴鎴戜滑鏉垮潡
   ================================================ */
.contact-section {
  background: #f8fafd;
}

.contact-section .contact-banner {
  position: relative;
  padding-top: 60px;
  overflow: hidden;
}

.contact-section .contact-banner .contact-banner-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: #f0f4fa;
}

.contact-section .contact-banner .contact-banner-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 40px;
}

.contact-section .contact-banner .contact-banner-tag {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 5px;
  color: #94a3b8;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.contact-section .contact-banner .contact-banner-title {
  font-size: 42px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.4;
  letter-spacing: -0.5px;
}

.contact-consult {
  background: #f8fafd;
  padding: 80px 0 72px;
  position: relative;
  overflow: hidden;
}

.contact-consult::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 700px 400px at 5% 30%, rgba(255, 74, 74, 0.04) 0%, transparent 70%), radial-gradient(ellipse 600px 350px at 95% 70%, rgba(37, 99, 235, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.contact-consult .contact-consult-inner {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 60px;
}

.contact-consult .cc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  color: #ff4a4a;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.contact-consult .cc-title {
  font-size: 36px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.3;
  letter-spacing: -0.5px;
  margin-bottom: 24px;
}

.contact-consult .cc-desc-box {
  border-radius: 12px;
  padding: 20px 0;
  margin-bottom: 56px;
}

.contact-consult .cc-desc-box p {
  font-size: 15px;
  line-height: 1.9;
  color: #64748b;
  text-align: justify;
}

.contact-consult .cc-disciplines {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.contact-consult .cc-discipline {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-consult .cc-disc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid #e2e8f0;
}

.contact-consult .cc-disc-header .cc-disc-bar {
  width: 3px;
  height: 18px;
  background: linear-gradient(180deg, #2bfff5, rgba(255, 74, 74, 0.3));
  border-radius: 2px;
  flex-shrink: 0;
}

.contact-consult .cc-disc-header .cc-disc-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.3px;
}

.contact-consult .cc-disc-imgs {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.contact-consult .cc-disc-imgs .cc-img-featured {
  width: 100%;
  height: 200px;
  border-radius: 8px;
  overflow: hidden;
  background: #e2e8f0;
  border: 1px solid #e2e8f0;
}

.contact-consult .cc-disc-imgs .cc-img-featured img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.contact-consult .cc-disc-imgs .cc-img-featured img:hover {
  transform: scale(1.04);
}

.contact-consult .cc-disc-imgs .cc-img-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

.contact-consult .cc-disc-imgs .cc-img-row .cc-img-small {
  height: 130px;
  border-radius: 8px;
  overflow: hidden;
  background: #e2e8f0;
  border: 1px solid #e2e8f0;
}

.contact-consult .cc-disc-imgs .cc-img-row .cc-img-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}

.contact-consult .cc-disc-imgs .cc-img-row .cc-img-small img:hover {
  transform: scale(1.05);
}

@media (max-width: 1200px) {
  .contact-consult {
    padding: 64px 0 60px;
  }
  .contact-consult .contact-consult-inner {
    padding: 0 40px;
  }
}

@media (max-width: 960px) {
  .contact-consult .cc-disciplines {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .contact-consult .cc-title {
    font-size: 28px;
  }
}

@media (max-width: 600px) {
  .contact-consult {
    padding: 48px 0 44px;
  }
  .contact-consult .contact-consult-inner {
    padding: 0 20px;
  }
  .contact-consult .cc-title {
    font-size: 22px;
  }
  .contact-consult .cc-desc-box {
    padding: 14px 18px;
    margin-bottom: 36px;
  }
}

/* 绮鹃€変綔鍝佸睍绀?- 澶у浘鐒︾偣甯冨眬 */
.gallery-section {
  padding: 80px 0;
  background: linear-gradient(180deg, #f8fafd 0%, #fff 100%);
  position: relative;
  overflow: hidden;
}

.gallery-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 500px 400px at 10% 30%, rgba(255, 74, 74, 0.04) 0%, transparent 70%), radial-gradient(ellipse 400px 300px at 90% 70%, rgba(37, 99, 235, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.gallery-container {
  position: relative;
  z-index: 1;
  margin: 0 auto;
  padding: 0 20px;
}

.gallery-header {
  text-align: center;
  margin-bottom: 48px;
}

.gallery-header .gallery-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 4px;
  text-transform: uppercase;
  color: #ff4a4a;
  margin-bottom: 12px;
}

.gallery-header .gallery-title {
  font-size: 36px;
  font-weight: 800;
  color: #0f172a;
  margin-bottom: 12px;
  letter-spacing: -0.5px;
}

.gallery-header .gallery-subtitle {
  font-size: 16px;
  color: #64748b;
  font-weight: 400;
}

.gallery-focus-layout {
  display: flex;
  gap: 20px;
  align-items: stretch;
}

@media (max-width: 768px) {
  .gallery-focus-layout {
    flex-direction: column;
  }
}

.gallery-list {
  display: flex;
  gap: 20px;
  width: 100%;
  height: 400px;
}

@media (max-width: 768px) {
  .gallery-list {
    flex-direction: column;
    height: auto;
  }
}

.gallery-item-small {
  position: relative;
  flex: 1;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
  cursor: pointer;
  transition: flex 0.3s ease, transform 0.4s ease, box-shadow 0.4s ease;
}

.gallery-item-small:hover {
  flex: 2;
  transform: translateY(-6px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.15);
}

.gallery-item-small:hover img {
  transform: scale(1.08);
}

.gallery-item-small:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-small img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item-small .gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, rgba(15, 23, 42, 0.3) 60%, transparent 100%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 20px;
  opacity: 0.8;
  transition: opacity 0.4s ease;
}

.gallery-item-small .gallery-item-overlay .gallery-category {
  display: inline-block;
  width: fit-content;
  padding: 4px 10px;
  background: linear-gradient(90deg, #2bfff5, #ff4a4a);
  border-radius: 4px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: #fff;
  margin-bottom: 8px;
}

.gallery-item-small .gallery-item-overlay .gallery-item-title {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
}

@media (max-width: 768px) {
  .gallery-item-small {
    height: 200px;
  }
  .gallery-item-small:hover {
    flex: 1;
    transform: translateY(-4px);
  }
}

/* 鍝嶅簲寮忚皟鏁?*/
@media (max-width: 1200px) {
  .gallery-container {
    padding: 0 40px;
  }
}

@media (max-width: 960px) {
  .gallery-section {
    padding: 60px 0;
  }
  .gallery-header {
    margin-bottom: 36px;
  }
  .gallery-header .gallery-title {
    font-size: 28px;
  }
  .gallery-header .gallery-subtitle {
    font-size: 14px;
  }
  .gallery-focus-layout {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .gallery-featured .gallery-featured-inner {
    min-height: 320px;
  }
  .gallery-featured .gallery-featured-inner .gallery-featured-content .gallery-item-title {
    font-size: 22px;
  }
  .gallery-list {
    flex-direction: row;
    gap: 16px;
  }
  .gallery-item-small {
    height: 180px;
  }
}

@media (max-width: 600px) {
  .gallery-section {
    padding: 48px 0;
  }
  .gallery-container {
    padding: 0 20px;
  }
  .gallery-header {
    margin-bottom: 28px;
  }
  .gallery-header .gallery-title {
    font-size: 24px;
  }
  .gallery-featured .gallery-featured-inner {
    min-height: 260px;
  }
  .gallery-featured .gallery-featured-inner .gallery-featured-badge {
    top: 12px;
    right: 12px;
    padding: 6px 10px;
    font-size: 10px;
  }
  .gallery-featured .gallery-featured-inner .gallery-featured-badge svg {
    width: 12px;
    height: 12px;
  }
  .gallery-featured .gallery-featured-inner .gallery-featured-content {
    padding: 20px;
  }
  .gallery-featured .gallery-featured-inner .gallery-featured-content .gallery-item-title {
    font-size: 18px;
  }
  .gallery-featured .gallery-featured-inner .gallery-featured-content .gallery-item-desc {
    font-size: 12px;
  }
  .gallery-list {
    flex-direction: column;
    gap: 12px;
  }
  .gallery-item-small {
    height: 160px;
  }
  .gallery-item-small .gallery-item-overlay {
    padding: 16px;
  }
  .gallery-item-small .gallery-item-overlay .gallery-item-title {
    font-size: 14px;
  }
}

.contact-visual {
  position: relative;
  width: 340px;
  height: 340px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 50px auto 0 auto;
}

.contact-visual-ring {
  position: absolute;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  border: 1px solid rgba(255, 74, 74, 0.15);
  animation: contactRingPulse 4s ease-in-out infinite;
}

.contact-visual-ring.ring-2 {
  width: 80%;
  height: 80%;
  border-color: rgba(255, 74, 74, 0.1);
  animation-delay: -2s;
}

.float-bubble {
  position: absolute;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
  animation: bubbleFloat 3s ease-in-out infinite;
  z-index: 10;
  text-align: center;
  font-weight: 400;
}

.float-bubble.size-1 {
  width: 80px;
  height: 80px;
  font-size: 16px;
}

.float-bubble.size-2 {
  width: 64px;
  height: 64px;
  font-size: 14px;
}

.float-bubble.size-3 {
  width: 56px;
  height: 56px;
  font-size: 13px;
}

.float-bubble.size-4 {
  width: 48px;
  height: 48px;
  font-size: 12px;
}

.float-bubble.bubble-sdk {
  bottom: 36%;
  right: -9%;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  animation-delay: 1s;
}

.float-bubble.bubble-api {
  top: 5%;
  left: 8%;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  animation-delay: 1s;
}

.float-bubble.bubble-kpi {
  top: 78%;
  right: 5%;
  background: linear-gradient(135deg, #3b82f6, #60a5fa);
  animation-delay: 0s;
}

.float-bubble.bubble-bim {
  bottom: 39%;
  left: -15%;
  background: linear-gradient(135deg, #8b5cf6, #a78bfa);
  animation-delay: 1.5s;
}

.float-bubble.bubble-full-life {
  top: 62%;
  right: -9%;
  background: linear-gradient(135deg, #8b5cf6, #a78bfa);
  animation-delay: 2.5s;
}

.float-bubble.bubble-digital-twin {
  bottom: -1%;
  left: 1%;
  background: linear-gradient(135deg, #3b82f6, #60a5fa);
  animation-delay: 3s;
}

.float-bubble.bubble-cloud {
  top: 35%;
  left: -8%;
  background: linear-gradient(135deg, #3b82f6, #60a5fa);
  animation-delay: 2s;
}

.float-bubble.bubble-collision {
  top: -5%;
  background: linear-gradient(135deg, #3b82f6, #60a5fa);
  animation-delay: 3.5s;
}

.float-bubble.bubble-parametric {
  bottom: -6%;
  right: 40%;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  animation-delay: 4s;
}

.float-bubble.bubble-cross-time {
  top: 8%;
  right: 2%;
  background: linear-gradient(135deg, #f59e0b, #fbbf24);
  animation-delay: 4.5s;
}

.float-bubble.bubble-service {
  bottom: 17%;
  right: 25%;
  background: linear-gradient(135deg, #ec4899, #f472b6);
  animation-delay: 5s;
}

.float-bubble.bubble-standard {
  top: 43%;
  left: 23%;
  background: linear-gradient(135deg, #ec4899, #f472b6);
  animation-delay: 5.5s;
}

.float-bubble.bubble-fast-response {
  bottom: 78%;
  left: 7%;
  background: linear-gradient(135deg, #ec4899, #f472b6);
  animation-delay: 6s;
}

.float-bubble.bubble-lightweight {
  top: 15%;
  right: 25%;
  background: linear-gradient(135deg, #ec4899, #f472b6);
  animation-delay: 6.5s;
}

.contact-visual-card {
  position: relative;
  width: 220px;
  height: 220px;
  background: linear-gradient(135deg, #2bfff5 0%, #ff4a4a 100%);
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 20px 60px rgba(255, 74, 74, 0.3);
  animation: contactFloat 6s ease-in-out infinite;
}

.contact-visual-card .cvc-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.contact-visual-card .cvc-icon svg {
  width: 24px;
  height: 24px;
  stroke: #fff;
}

.contact-visual-card .cvc-number {
  font-size: 34px;
  font-weight: 900;
  color: #fff;
  line-height: 1;
  letter-spacing: -1px;
}

.contact-visual-card .cvc-label {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.85);
  margin-top: 8px;
  font-weight: 500;
}

.contact-person-info {
  padding: 20px 20px;
  background: linear-gradient(135deg, #ffffff, #f3feff);
  border-radius: 20px;
  border: 2px solid #caeeff;
  box-shadow: 0 8px 24px #f3fffe;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.contact-person-info::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: linear-gradient(135deg, #409eff, #2bfff5);
}

.contact-person-info:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px #e3fdfc;
}

.contact-person-info .cpi-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 2px dashed #d1e0ff;
}

.contact-person-info .cpi-header .cpi-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, #409eff, #2bfff5);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(160, 195, 255, 0.3);
}

.contact-person-info .cpi-header .cpi-icon svg {
  width: 20px;
  height: 20px;
  stroke: #fff;
}

.contact-person-info .cpi-header .cpi-title {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  letter-spacing: 0.5px;
}

.contact-person-info .cpi-body {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.contact-person-info .cpi-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 16px;
  line-height: 1.6;
}

.contact-person-info .cpi-item .cpi-label {
  color: #475569;
  font-weight: 600;
  white-space: nowrap;
  min-width: 38px;
}

.contact-person-info .cpi-item .cpi-value {
  color: #1e293b;
  flex: 1;
  font-weight: 600;
}

.contact-person-info .cpi-item .cpi-link {
  color: #3b82f6;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.2s ease;
  position: relative;
}

.contact-person-info .cpi-item .cpi-link:hover {
  color: #2563eb;
}

.contact-person-info .cpi-item .cpi-link:hover::after {
  width: 100%;
}

.contact-hero {
  background: #f8fafd;
  position: relative;
  overflow: hidden;
}

.contact-hero.contact-hero-light {
  background: #f0f4fa;
}

.contact-hero.contact-hero-light::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 600px 400px at 10% 50%, rgba(255, 74, 74, 0.04) 0%, transparent 70%), radial-gradient(ellipse 500px 300px at 90% 30%, rgba(37, 99, 235, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

.contact-hero .contact-hero-inner {
  position: relative;
  z-index: 1;
  max-width: 1400px;
  margin: 0 auto;
  padding: 72px 60px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.contact-hero .contact-hero-left {
  display: flex;
  flex-direction: column;
}

.contact-hero .contact-hero-left .contact-hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 3px;
  color: #ff4a4a;
  text-transform: uppercase;
  margin-bottom: 20px;
}

.contact-hero .contact-hero-left .contact-hero-eyebrow::before {
  content: '';
  display: inline-block;
  width: 20px;
  height: 2px;
  background: linear-gradient(90deg, #2bfff5, #ff4a4a);
  border-radius: 2px;
}

.contact-hero .contact-hero-left .contact-hero-title {
  font-size: 48px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.25;
  letter-spacing: -1px;
  margin-bottom: 24px;
}

.contact-hero .contact-hero-left .contact-hero-desc {
  font-size: 14.5px;
  line-height: 1.9;
  color: #64748b;
  margin-bottom: 36px;
  max-width: 480px;
}

.contact-hero .contact-hero-left .contact-service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.contact-hero .contact-hero-left .contact-service-tags .cst-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  border-radius: 99px;
  background: #fff;
  border: 1px solid #e2e8f0;
  font-size: 13px;
  color: #475569;
  font-weight: 500;
  transition: all 0.25s ease;
  cursor: default;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.04);
}

.contact-hero .contact-hero-left .contact-service-tags .cst-tag:hover {
  background: #fef2f2;
  border-color: rgba(255, 74, 74, 0.25);
  color: #ff4a4a;
  box-shadow: 0 4px 12px rgba(255, 74, 74, 0.08);
}

.contact-hero .contact-hero-left .contact-service-tags .cst-tag svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  stroke: #ff4a4a;
}

.contact-hero .contact-hero-right {
  display: flex;
  align-items: center;
  justify-content: flex-end;
}

@keyframes contactRingPulse {
  0%,
  100% {
    opacity: 0.4;
    transform: scale(1);
  }
  50% {
    opacity: 0.8;
    transform: scale(1.04);
  }
}

@keyframes contactFloat {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-8px);
  }
}

@keyframes bubbleFloat {
  0%,
  100% {
    transform: translateY(0) scale(1);
  }
  50% {
    transform: translateY(-12px) scale(1.05);
  }
}

.contact-methods {
  background: #fff;
  padding: 72px 0;
}

.contact-methods .contact-methods-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 60px;
}

@keyframes mapPinPulse {
  0% {
    transform: scale(1);
    opacity: 0.8;
  }
  100% {
    transform: scale(2.4);
    opacity: 0;
  }
}

.contact-footer {
  background: #333;
  color: #fff;
  padding: 40px 0;
}

.contact-footer .cf-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.contact-footer .cf-section {
  flex: 1;
  min-width: 200px;
}

.contact-footer .cf-section:last-child {
  flex: 0 0 auto;
}

.contact-footer .cf-section-title {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 20px;
  color: #fff;
}

.contact-footer .cf-section-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.contact-footer .cf-section-links li {
  margin-bottom: 10px;
  font-size: 14px;
  line-height: 1.4;
}

.contact-footer .cf-section-links li a {
  color: #ccc;
  text-decoration: none;
  transition: color 0.3s ease;
}

.contact-footer .cf-section-links li a:hover {
  color: #fff;
}

.contact-footer .cf-qr {
  text-align: center;
}

.contact-footer .cf-qr img {
  width: 120px;
  height: 120px;
  margin-bottom: 10px;
}

.contact-footer .cf-qr p {
  font-size: 14px;
  color: #ccc;
  margin: 0;
}

.contact-footer .cf-copy {
  width: 100%;
  text-align: center;
  padding-top: 30px;
  margin-top: 20px;
  border-top: 1px solid #444;
  font-size: 12px;
  color: #999;
  line-height: 1.5;
}

/* ================================================
   瑙嗛鍏ㄥ睆寮圭獥
   ================================================ */
.video-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.95);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.video-modal.active {
  opacity: 1;
  visibility: visible;
}

.video-modal .video-modal-inner {
  position: relative;
  width: 90vw;
  max-width: 1100px;
  transform: scale(0.9);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.35s ease;
}

.video-modal .video-modal-inner .video-modal-close {
  position: absolute;
  top: -44px;
  right: 0;
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background 0.2s, transform 0.2s;
}

.video-modal .video-modal-inner .video-modal-close:hover {
  background: rgba(255, 74, 74, 0.7);
  transform: scale(1.1);
}

.video-modal .video-modal-inner .video-modal-close svg {
  width: 18px;
  height: 18px;
}

.video-modal .video-modal-inner .video-modal-player {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 10px;
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.6);
  background: #000;
  display: block;
}

.video-modal.active .video-modal-inner {
  transform: scale(1);
  opacity: 1;
}

/* ================================================
   鍥剧墖棰勮寮圭獥
   ================================================ */
.image-modal {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, visibility 0.3s ease;
}

.image-modal.active {
  opacity: 1;
  visibility: visible;
}

.image-modal .image-modal-inner {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  transform: scale(0.9);
  opacity: 0;
  transition: transform 0.35s cubic-bezier(0.22, 0.61, 0.36, 1), opacity 0.35s ease;
}

.image-modal .image-modal-inner .image-modal-close {
  position: absolute;
  top: -40px;
  right: 0;
  width: 32px;
  height: 32px;
  background: rgba(255, 255, 255, 0.15);
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  transition: background 0.2s, transform 0.2s;
}

.image-modal .image-modal-inner .image-modal-close:hover {
  background: rgba(255, 74, 74, 0.7);
  transform: scale(1.1);
}

.image-modal .image-modal-inner .image-modal-close svg {
  width: 16px;
  height: 16px;
}

.image-modal .image-modal-inner .image-modal-img {
  max-width: 90vw;
  max-height: 85vh;
  border-radius: 8px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.image-modal.active .image-modal-inner {
  transform: scale(1);
  opacity: 1;
}

.case-divider1 {
  margin-bottom: 18px;
  height: 1px;
  border-bottom: 1px dashed #dce6f5;
  width: 100%;
}