/* INDEX PAGE — homepage sections (EN) */
.hero {
  position: relative; overflow-x: hidden; overflow-y: visible;
  /* 渐变兜底：首屏加载与减动/无 WebGL 时可见 */
  background: linear-gradient(180deg, #002649 0%, #0b376c 100%);
  padding: 70px 0 90px;
}
/* 静态 herobg：叠在 Vanta canvas 之上，就绪后缓慢淡出衔接 */
.hero-bg-fallback {
  position: absolute;
  inset: 0;
  z-index: 1; /* 高于 canvas，淡出时露出下方波浪 */
  pointer-events: none;
  overflow: hidden;
  opacity: 1;
  transition: opacity 1.6s cubic-bezier(0.33, 0, 0.2, 1);
}
.hero-bg-fallback img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}
#heroVanta.is-webgl .hero-bg-fallback {
  opacity: 0;
}
#heroVanta.is-webgl-done .hero-bg-fallback {
  visibility: hidden;
}
/* Vanta 注入的 canvas：铺满 Hero，位于静态底之下、文案之下 */
.hero > canvas {
  position: absolute !important;
  inset: 0;
  z-index: 0;
  width: 100% !important;
  height: 100% !important;
  pointer-events: none;
  opacity: 0;
  transition: opacity 1.6s cubic-bezier(0.33, 0, 0.2, 1);
}
#heroVanta.is-webgl > canvas {
  opacity: 1;
}
@media (prefers-reduced-motion: reduce) {
  .hero-bg-fallback,
  .hero > canvas {
    transition: none;
  }
}
.hero-inner {
  position: relative; z-index: 2; max-width: var(--max-width); margin: 0 auto; padding: var(--space-module) var(--space-gutter) 0;
  display: grid; grid-template-columns: 1fr; align-items: center; gap: 28px; min-height: 520px;
}
.hero-content { color: #fff; text-align: center; }
.hero-eyebrow { font-size: 18px; font-weight: 500; color: rgba(255,255,255,0.9); margin-bottom: 22px;background: rgba(255, 255, 255, 0.01); box-shadow: inset 0px -7px 12px 0px rgba(255, 255, 255, 0.12); border-radius: 80px; display: inline-flex; padding: 0 var(--space-card);}

/* Title stage */
.hero-title-stage {
  position: relative;
  width: 100%;
  margin: 0 0 28px;
  text-align: center;
}
.hero-title {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin: 0;
  max-width: 100%;
  font-size: var( --font-size-page-title);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: -0.02em;
  text-align: center;
  color: #fff;
}
/* Play first; edges feather into hero blue (#002649 / #0b376c), not black */
.hero-title-fx {
  position: absolute;
  z-index: 2;
  top: 50%;
  left: 50%;
  width: min(1480px, 230vw);
  max-width: none;
  height: auto;
  transform: translate(-50%, -50%) scale(0.5);
  pointer-events: none;
  mix-blend-mode: color-dodge;
  filter: saturate(0.7);
  opacity: 1;
  transition: opacity 2s ease;
  -webkit-mask-image: radial-gradient(closest-side, #fff 65%, transparent 95%);
  mask-image: radial-gradient(closest-side, #fff 65%, transparent 95%);
}
.hero-title-stage.is-reveal .hero-title-fx {
  opacity: 0;
}
.hero-title-stage.is-reveal.is-fx-done .hero-title-fx {
  visibility: hidden;
}
@media (prefers-reduced-motion: reduce) {
  .hero-title-fx { display: none; }
}
.hero-sub { font-size: 18px; line-height: 1.62; color: #fff; margin: 0 auto 34px; max-width: 760px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; justify-content: center; }
.btn--hero-primary {
  background: rgba(255, 255, 255, 0.9); color: var(--blue);
  height: 46px; min-height: 46px; padding: 4px 22px 4px 4px; border-radius: 100px;
  display: inline-flex; align-items: center; gap: 9px; font-weight: 600; font-size: var(--font-size-base);
  line-height: 1; box-sizing: border-box;
  box-shadow: 0 12px 30px -10px rgba(0,20,55,0.45); transition: transform .22s, box-shadow .22s;
}
.btn--hero-primary .ic { width: 38px; height: 38px; border-radius: 50%; background: var(--blue); color: #fff; display: inline-flex; align-items: center; justify-content: center; flex-shrink: 0; }
.btn--hero-primary .ic svg { width: 15px; height: 15px; display: block; }
.btn--hero-primary:hover { transform: translateY(-2px); box-shadow: 0 18px 38px -10px rgba(0,20,55,0.5); }
.btn--hero-ghost {
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.3);
  padding: 0 24px; height: 46px; min-height: 46px; border-radius: 100px; display: inline-flex; align-items: center;
  font-weight: 600; font-size: var(--font-size-base); line-height: 1; box-sizing: border-box; transition: background .22s, border-color .22s;
}
.btn--hero-ghost:hover { background: rgba(255,255,255,0.12); border-color: #fff; }

/* ===== PRODUCT ARCHITECTURE — strip-style hover track (ref. CN hero-strip) ===== */
.product-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  align-items: stretch;
  position: relative;
  width: 100%;
  overflow: hidden;
  isolation: isolate;
  --product-cols: 4;
  --product-index: 0;
  --product-ease: cubic-bezier(0.22, 1, 0.36, 1);
}
.product-track-bg {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: calc(100% / var(--product-cols));
  background-color: #0a2751;
  background-image: url('/static/skin/images/home/block-hover-bg.webp');
  background-repeat: no-repeat;
  background-size: 100% 100%;
  background-position: center;
  border-radius: var(--radius-sm);
  z-index: 1;
  pointer-events: none;
  transform: translateX(calc(var(--product-index) * 100%));
  transition: transform 0.55s var(--product-ease);
}

.product-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: stretch;
  justify-content: flex-start;
  gap: 10px;
  min-height: 220px;
  min-width: 0;
  padding: var(--space-card);
  padding-bottom: calc(var(--space-card) + 44px);
  box-sizing: border-box;
  background: linear-gradient(101deg, #d2e7ff4d 17%, #d2e7ff0d 87%);
  text-decoration: none;
  cursor: pointer;
  border-radius: var(--radius-sm);
  z-index: 2;
  transition: background .25s ease;
}

.product-card:not(.active) {
  justify-content: flex-start;
}
.product-card.active {
  justify-content: flex-start;
  background: transparent;
}
.product-card.active::after,
.product-card:has(+ .product-card.active)::after {
  display: none;
}

.product-card.active .product-card-body {
  opacity: 1;
  transform: none;
  filter: none;
}
.product-card.active.is-entering .product-card-body {
  animation: product-body-in 0.55s var(--product-ease) 0.12s both;
}
.product-card.active .product-card-code {
  color: var(--color-text-on-dark);
}
.product-card-name {
  margin: 0;
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.55;
  max-width: 92%;
  position: relative;
  z-index: 3;
  transition: color .25s ease;
}
.product-card.active .product-card-name {
  display: none;
}
.product-card-desc {
  display: none;
  margin: 0;
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.72);
  line-height: 1.55;
  max-width: 92%;
  position: relative;
  z-index: 3;
}
.product-card.active .product-card-desc {
  display: block;
}
.product-card.active.is-entering .product-card-desc {
  animation: product-desc-in 0.55s var(--product-ease) 0.12s both;
}
@keyframes product-body-in {
  from {
    opacity: 0;
    transform: translateY(-18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes product-desc-in {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .product-track-bg {
    transition: none;
  }
  .product-card.active.is-entering .product-card-body,
  .product-card.active.is-entering .product-card-desc {
    animation: none;
    transform: none;
    filter: none;
    opacity: 1;
  }
}
.product-card-head {
  display: flex;
  flex-direction: column;
  gap: 14px;
  min-height: 44px;
}
.product-card-icon {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  position: relative;
  z-index: 3;
}
.product-card.active .product-card-icon {
  display: block;
}
.product-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.product-card-body {
  flex: 0 0 auto;
  min-width: 0;
  position: relative;
  z-index: 3;
}
.product-card-code {
  font-size: var(--font-size-subtitle);
  font-weight: 700;
  color: var(--color-text);
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-transform: uppercase; /* 栏目 dirname（zcf/zvf/hci/aios）展示为短码 */
  transition: color .25s ease;
}
.product-card-explore {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  position: absolute;
  left: var(--space-card);
  bottom: var(--space-card);
  z-index: 3;
  font-size: var(--font-size-caption);
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  transition: color .25s ease, gap .2s ease;
}
.product-card-explore svg {
  flex-shrink: 0;
}
.product-card.active .product-card-explore {
  color: var(--color-text-on-dark);
  gap: 9px;
}
/* Mobile / touch: per-card active state (tap = desktop hover) */
@media (max-width: 768px), (hover: none) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-card);
    overflow: visible;
    isolation: auto;
    background: transparent;
    border-radius: 0;
  }
  .product-track-bg {
    display: none;
  }
  .product-card {
    background: var(--gradient-2);
    border-radius: var(--radius-sm);
    transition: background .35s ease, box-shadow .35s ease;
  }
  .product-card::after {
    display: none;
  }
  .product-card:not(.active) {
    justify-content: flex-start;
  }
  .product-card.active {
    justify-content: flex-start;
    background-color: #0a2751;
    background-image: url('/static/skin/images/home/block-hover-bg.webp');
    background-repeat: no-repeat;
    background-size: 100% 100%;
    background-position: center;
    box-shadow: var(--shadow-selected);
  }
  .product-card.active .product-card-code {
    color: var(--color-text-on-dark);
  }
  .product-card.active .product-card-icon {
    display: block;
  }
  .product-card.active .product-card-name {
    display: none;
  }
  .product-card.active .product-card-desc {
    display: block;
    color: rgba(255, 255, 255, 0.72);
  }
  .product-card.active .product-card-explore {
    color: var(--color-text-on-dark);
  }
}

/* ===== MARKET RECOGNITION STATS ===== */
.end-stats {
  background: var(--bg-alt);
  padding: var(--space-module) 0;
}
.end-stats-row {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 0;
}
.end-stat {
  text-align: left;
  padding: 0 16px 0 0;
}
.end-stat:first-child { padding-left: 0; }
.end-stat-val {
  font-size: clamp(22px, 2.2vw, 32px);
  font-weight: 700;
  color: #181c22;
  line-height: 1.1;
  letter-spacing: -0.03em;
  /* 固定两行文本高度，兼容首项折行，下划线底部对齐 */
  display: flex;
  flex-direction: column;
  min-height: calc(2.2em + 12px);
  box-sizing: content-box;
}
.end-stat-val > span {
  display: block; /* 包住折行文字，避免 flex 把 br 拆成独立项 */
}
.end-stat-val::after {
  content: "";
  display: block;
  width: 28px;
  height: 2px;
  margin-top: auto;
  background: #b4cae0;
  border-radius: 1px;
}
.end-stat-val sup {
  font-size: 0.55em;
  top: -0.4em;
}
.end-stat-lbl {
  max-width: 100%;
  font-size: 13px;
  color: #777c85;
  margin-top: 12px;
  line-height: 1.55;
  font-weight: 400;
}
.end-stat-lbl sup {
  font-size: 0.7em; /* 注册商标上标，避免与正文抢视觉 */
  top: -0.35em;
}

@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; min-height: auto; padding: var(--space-card) var(--space-gutter) 0; }
  .end-stats-row { grid-template-columns: repeat(3, 1fr); row-gap: 32px; }
  .sol-layout { grid-template-columns: 1fr; min-height: 0; }
  .sol-visual { min-height: 300px; }
  .sol-tab { padding: 14px 12px; font-size: 13px; }
}
@media (max-width: 560px) {
  .end-stats-row { grid-template-columns: repeat(2, 1fr); row-gap: 28px; }
  .end-stat-val::after { display: none; }
}

/* ══════════════════════════════════════════
   SOLUTIONS — tabbed use cases
══════════════════════════════════════════ */
.solutions-section {
  padding: var(--space-section) 0;
  background: var(--bg-alt);
}
.sol-tabs {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  align-items: stretch;
  gap: var(--space-card);
  margin-bottom: var(--space-module);
  
}
.sol-tab {
  position: relative;
  flex: 1 1 auto;
  min-width: 0;
  max-width: 100%;
  padding: 16px 18px;
  border: none;
  background: transparent;
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--color-text-secondary);
  text-align: left;
  cursor: pointer;
  transition: color .25s ease;
}

.sol-tab:hover { color: var(--color-primary); }
.sol-tab--active {
  color: var(--color-primary);
}
.sol-tab::after {
  content: '';
  position: absolute;
  left: 12px;
  right: 12px;
  bottom: -1px;
  height: 3px;
  background: #E1E2EA;
  border-radius: 2px 2px 0 0;
}
.sol-tab--active::after {
  background: var(--color-primary);
}
.sol-card {
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md );
  overflow: hidden;
}
.sol-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  align-items: stretch;
  min-height: 420px;
}
@media (max-width: 980px) {
  .sol-card .sol-layout {
    grid-template-columns: 1fr;
    min-height: 0;
  }
  .sol-card .sol-visual {
    min-height: 300px;
  }
}
.sol-panels {
  position: relative;
  padding: clamp(28px, 4vw, 48px) clamp(24px, 4vw, 52px);
}
.sol-panel { display: none; }
.sol-panel--active {
  display: block;
  animation: sol-panel-in .35s ease;
}
@keyframes sol-panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.sol-icon {
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
}
.sol-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.sol-eyebrow {
  font-size: var(--font-size-caption);
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: 10px;
}
.sol-title {
  font-size: clamp(22px, 2.2vw, var(--font-size-subtitle));
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.3;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.sol-desc {
  font-size: var(--font-size-base);
  color: var(--color-text-secondary);
  line-height: 1.75;
  max-width: 480px;
  margin-bottom: 8px;
}
.sol-stats {
  display: flex;
  align-items: stretch;
  padding: 28px 0 32px;
}
.sol-stat {
  padding-right: 32px;
}
.sol-stat + .sol-stat {
  padding-left: 16px;
  padding-right: 15px;
  border-left: 1px solid var(--color-border);
}
.sol-stat-val {
  font-size: clamp(16px, 2vw, 20px);
  font-weight: 600;
  color: var(--color-primary);
  line-height: 1.1;
  letter-spacing: -0.04em;
}
.sol-stat-val small {
  font-size: 0.62em;
  font-weight: 600;
}
.sol-stat-lbl {
  font-size: var(--font-size-body);
  color: var(--t3);
  margin-top: 6px;
}
.sol-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 10px 22px 10px 10px;
  border-radius: var(--radius-pill);
  background: var(--gradient-1);
  color: var(--color-text-on-dark);
  font-size: var(--font-size-body);
  font-weight: 600;
  text-decoration: none;
  box-shadow: var(--shadow-selected);
  transition: transform .22s ease, box-shadow .22s ease;
}
.sol-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 87, 156, 0.24);
}
.sol-btn-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.sol-visual {
  position: relative;
  overflow: hidden;
  min-height: 320px;
}
.sol-visual-item {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
   height: 100%;
   display: flex;
   align-items: center;
}
.sol-visual-item--active {
  opacity: 1;
  z-index: 1;
}
.sol-visual-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: url('/static/skin/images/home/block-3-bg.png') no-repeat center center;
  background-size: cover;
  pointer-events: none;
  width: 100%;
  height: 100%;
}
.sol-visual-img {
  inset: 0;
  z-index: 1;
  width: 95%;
  height: auto;
  object-fit: cover;
  object-position: center;
  pointer-events: none;
  position: relative;
  border-radius: 0  var(--radius-md) var(--radius-md) 0;
}

/* ===== WHY ZSTACK — Four reasons ===== */
.why-section {
  padding: var(--space-section) 0;
  background: var(--bg);
}
.why-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: var(--space-card);
}
.why-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
  padding: 32px 24px 36px;
  border-radius: var(--radius-md);
  border: 1px solid rgba(0, 87, 156, 0.1);
  background: var(--gradient-2);
  transition: border-color .3s ease, box-shadow .3s ease, transform .3s ease;
}
.why-card:hover {
  border-color: rgba(0, 87, 156, 0.18);
  box-shadow: var(--shadow-selected);
  transform: translateY(-4px);
}
.why-card-icon {
  width: 50px;
  height: 50px;
  flex-shrink: 0;
}
.why-card-icon img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.why-card-title {
  font-size: var(--font-size-subtitle);
  font-weight: 700;
  color: var(--color-title);
  line-height: 1.25;
  letter-spacing: -0.02em;
}
.why-card-desc {
  font-size: var(--font-size-body);
  color: var(--color-text-secondary);
  line-height: 1.6;
  margin: 0;
}
.cta2-stat{
   flex: 1 1 auto;
}
@media (max-width: 960px) {
  .why-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}
@media (max-width: 560px) {
  .why-grid {
    grid-template-columns: 1fr;
  }
  .why-card-desc {
    max-width: none;
  }
}

/* ===== CTA2 — Ready to see it in action (full-bleed bg + max-width content) ===== */
.cta2-section {
  --cta2-overlap: 72px; /* 白卡盖住左侧浅蓝的宽度 */
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 6vw, 68px) 0;
  background-color: #eaf3fc;
}
.cta2-bg-left {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-color: #E2EDFA;
  background-image: url('/static/skin/images/home/block-5-left-bg.png');
  background-repeat: no-repeat;
  background-position: left center;
  background-size: auto 100%;
}
.cta2-section > .wrap {
  position: relative;
  z-index: 1;
}
.cta2-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  min-height: 180px;
}
.cta2-copy {
  flex: 0 0 380px;
  max-width: 380px;
  position: relative;
  z-index: 2;
  padding-right: 20px;
}
.cta2-title {
  font-size: clamp(28px, 3.2vw, var(--font-size-7xl));
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.15;
  letter-spacing: -0.02em;
}
.cta2-sub {
  font-size: var(--font-size-body);
  font-weight: 400;
  color: var(--color-block-dec);
  line-height: 1.55;
  margin-top: 14px;
}
/* 分割逻辑：深蓝从白卡内偏左起，向右通栏；白卡盖住分界 */
.cta2-stage {
  flex: 1 1 auto;
  min-width: 0;
  position: relative;
  margin-left: calc(var(--cta2-overlap) * -0.35);
}
.cta2-bg-right {
  position: absolute;
  top: -999px;
  bottom: -999px;
  left: var(--cta2-overlap);
  width: 100vw;
  z-index: 0;
  pointer-events: none;
  background-color: var(--color-primary);
  background-image: url('/static/skin/images/home/block-5-right-bg.png');
  background-repeat: no-repeat;
  background-position: left center;
  /* 原图像素显示，不 cover；分割 left 不变 */
  background-size: auto;
}
.cta2-stats {
  position: relative;
  z-index: 1;
  box-sizing: border-box;
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 22px 54px -20px rgba(0, 40, 90, 0.35);
  display: flex;
  align-items: center;
  gap: clamp(14px, 2vw, 36px);
  padding: 28px clamp(18px, 2.4vw, 36px);
}
.cta2-stat .n {
  font-size: clamp(26px, 2.4vw, var(--font-size-6xl));
  font-weight: 700;
  color: #181D22;
  line-height: 1;
  letter-spacing: -0.02em;
  white-space: nowrap;
}
.cta2-stat .n small {
  font-size: 0.55em;
  font-weight: 700;
}
.cta2-stat .l {
  font-size: var(--font-size-sm);
  color: rgba(65, 71, 82, 0.6);
  margin-top: 10px;
  white-space: nowrap;
}
.cta2-req {
  margin-left: auto;
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--color-primary);
  color: var(--color-text-on-dark);
  font-size: var(--font-size-body);
  font-weight: 600;
  white-space: nowrap;
  text-decoration: none;
  padding: 10px 22px 10px 10px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-selected);
  transition: transform .22s ease, box-shadow .22s ease;
}
.cta2-req .sol-btn-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.95);
  color: var(--color-primary);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: transform .25s cubic-bezier(.2, .7, .2, 1);
}
.cta2-req:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 87, 156, 0.28);
}
.cta2-req:hover .sol-btn-icon { transform: translateX(2px); }

@media (max-width: 1100px) {
  .cta2-bg-right { display: none; }
  .cta2-inner {
    flex-direction: column;
    gap: 24px;
    min-height: 0;
  }
  .cta2-copy {
    flex: none;
    max-width: none;
    width: 100%;
    text-align: center;
    padding-right: 0;
  }
  .cta2-stage { margin-left: 0; width: 100%; }
  .cta2-stats {
    flex-wrap: wrap;
    justify-content: center;
    gap: 24px 28px;
  }
  .cta2-req { margin-left: 0; }
}

@media (max-width: 640px) {
  .cta2-section { padding: 40px 0; }
  .cta2-title { font-size: var(--font-size-3xl); }
  .cta2-sub { font-size: var(--font-size-md); }
  .cta2-sub br { display: none; }
  .cta2-stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px 16px;
    padding: 22px 18px;
  }
  .cta2-stat .n { font-size: var(--font-size-2xl); white-space: normal; }
  .cta2-stat .l { white-space: normal; font-size: var(--font-size-caption); }
  .cta2-req {
    grid-column: 1 / -1;
    justify-content: center;
    width: 100%;
    box-sizing: border-box;
  }
}

@media (max-width: 960px) {
  .why-cta-box { flex-direction: column; gap: 32px; }
}

/* ===== CUSTOMERS ===== */
.customers-section {
  padding: var(--space-section) 0 0;
  background: url('/static/skin/images/home/block-6-bg.jpg') no-repeat center top 40px / 40% auto;
}
.customers-section > .wrap > .sec-header {
  margin-bottom: var(--space-module);
}
.cust-band {
  padding: 0 0 ;
  background: var(--gradient-1);
  border-radius: var(--radius-md);
}
.cust-stats {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 20px;
  padding: 40px 0 36px;
  text-align: center;
}
.cust-stat-n {
  font-size: clamp(28px, 3.2vw, 40px);
  font-weight: 600;
  color: var(--color-text-on-dark);
  letter-spacing: -0.02em;
  line-height: 1;
}
.cust-stat-l {
  margin-top: 12px;
  font-size: var(--font-size-body);
  color: rgba(255, 255, 255, 0.78);
}
.cust-logos {
   margin: var(--space-card) auto ;
}
.cust-logos img {
  width: 100%;
  height: auto;
  display: block;
}

.cust-stories {
  padding: 0 0 var(--space-section);
}
.cust-tabs {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0;
  margin-bottom: var(--space-card);
}
.cust-tab {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 6px;
  padding: 18px 0px 20px;
  border: none;

  background: transparent;
  font-family: var(--font);
  text-align: left;
  cursor: pointer;
  transition: color .25s ease;
}
.cust-tab-title {
  font-size: clamp(16px, 1.6vw, 20px);
  font-weight: 700;
  color: var(--color-text-secondary);
  line-height: 1.3;
  letter-spacing: -0.02em;
  transition: color .25s ease;
}
.cust-tab-cat {
  font-size: var(--font-size-caption);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--t3);
  transition: color .25s ease;
}
.cust-tab::after {
  content: '';
  position: absolute;
  left: 0px;
  right: 20px;
  bottom: -1px;
  height: 3px;
  background: #E1E2EA;
  border-radius: 2px 2px 0 0;
  transition: background .25s ease;
}
.cust-tab:hover .cust-tab-title { color: var(--color-primary); }
.cust-tab--active .cust-tab-title { color: var(--color-primary); }
.cust-tab--active .cust-tab-cat { color: var(--color-primary-light); }
.cust-tab--active::after { background: var(--color-primary); }

.cust-panel-wrap {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 5vw, 56px) clamp(24px, 8vw, 88px) clamp(28px, 4vw, 40px);
  text-align: center;
  background:#e2edfa  url('/static/skin/images/home/blcok-bg-kuang-b-2.webp') repeat-x center / 100% 100%;
}
.cust-panel { display: none; }
.cust-panel--active {
  display: block;
  animation: cust-panel-in .35s ease;
}
@keyframes cust-panel-in {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: none; }
}
.cust-quote {
  margin: 0 auto;
  font-size: var(--font-size-base);
  font-weight: 400;
  color: #181C22;
  line-height: 1.75;
}
.cust-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 18px;
  padding: 8px 18px;
background: rgba(0, 87, 156, 0.1);
border: 1px solid rgba(28, 88, 155, 0.3);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-body);
  font-weight: 500;
  color: var(--color-primary);
  text-decoration: none;
  transition: background .22s ease, border-color .22s ease, transform .22s ease;
}
.cust-link:hover {
  background: #fff;
  border-color: var(--color-primary);
  transform: translateY(-1px);
}
.cust-visual {
  position: relative;
  margin: clamp(24px, 3vw, 36px) auto 0;
  min-height: clamp(220px, 28vw, 360px);
  border-radius: var(--radius-md);
 
  overflow: hidden;
}
.cust-visual-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  box-sizing: border-box;
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
.cust-visual-img--active {
  opacity: 1;
  z-index: 1;
}
.cust-more-wrap {
  margin-top: var(--space-module);
  text-align: center;
}
.cust-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 280px;
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  background: var(--gradient-1);
  color: var(--color-text-on-dark);
  font-size: var(--font-size-body);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--shadow-selected);
  transition: transform .22s ease, box-shadow .22s ease;
}
.cust-more-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -10px rgba(0, 87, 156, 0.32);
}

@media (max-width: 960px) {
  .cust-stats { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 28px; }
  .cust-tabs { grid-template-columns: 1fr; }
  .cust-tab { align-items: flex-start; }
}
@media (max-width: 560px) {
  .cust-more-btn { min-width: 0; width: 100%; }
}

/* ══════════════════════════════════════════
   NEWS / NEWSROOM
══════════════════════════════════════════ */
.news-section {
  padding: var(--space-section) 0;
  background: var(--bg-alt);
}
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-card);
}
.news-card {
  display: flex;
  flex-direction: column;
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--bg-card);
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 24px -16px rgba(0, 40, 90, 0.12);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.news-card:hover {
  transform: translateY(-4px);
  border-color: transparent;
  box-shadow: 0 20px 40px -18px rgba(0, 40, 90, 0.22);
}
.news-card-img {
  position: relative;
  display: block;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  flex-shrink: 0;
}
.news-card-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform .45s ease;
}
.news-card:hover .news-card-img img {
  transform: scale(1.03);
}
.news-card-body {
  flex: 1;
  display: flex;
  flex-direction: column;
  padding: 22px 22px 24px;
  background: var(--bg-card);
  transition: background .3s ease, color .3s ease;
}
.news-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}
.news-card-cat {
  font-size: var(--font-size-caption);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-primary);
  transition: color .3s ease;
}
.news-card-date {
  font-size: var(--font-size-caption);
  color: var(--t3);
  white-space: nowrap;
  transition: color .3s ease;
}
.news-card-title {
  margin: 0 0 10px;
  font-size: clamp(16px, 1.5vw, 18px);
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.45;
  letter-spacing: -0.02em;
  transition: color .3s ease;
}
.news-card-title a {
  color: inherit;
  text-decoration: none;
}
.news-card-excerpt {
  margin: 0 0 20px;
  font-size: var(--font-size-body);
  color: var(--color-block-dec);
  line-height: 1.65;
  min-height: calc(2 * 1.65em);
  transition: color .3s ease;
}
.news-card-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  align-self: flex-start;
  margin-top: auto;
  padding: 8px 18px;
  border: 1px solid rgba(0, 87, 156, 0.28);
  border-radius: var(--radius-pill);
  font-size: var(--font-size-body);
  font-weight: 600;
  color: var(--color-primary);
  text-decoration: none;
  background: transparent;
  transition: background .25s ease, border-color .25s ease, color .25s ease, transform .25s ease;
}
.news-card-link-ic {
  line-height: 1;
  transition: transform .25s ease;
}
.news-card:hover .news-card-link-ic {
  transform: translateX(3px);
}
.news-card:hover .news-card-body {
  background: var(--gradient-1);
}
.news-card:hover .news-card-cat,
.news-card:hover .news-card-title {
  color: var(--color-text-on-dark);
}
.news-card:hover .news-card-date {
  color: rgba(255, 255, 255, 0.72);
}
.news-card:hover .news-card-excerpt {
  color: var(--color-text-on-dark-muted);
}
.news-card:hover .news-card-link {
  border-color: transparent;
  background: #fff;
  color: var(--color-primary);
}
.news-cta-row {
  text-align: center;
  margin-top: var(--space-module);
}
.news-more-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 300px;
  padding: 16px 36px;
  border-radius: var(--radius-pill);
  background: var(--gradient-1);
  color: var(--color-text-on-dark);
  font-size: var(--font-size-body);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  box-shadow: var(--shadow-selected);
  transition: transform .22s ease, box-shadow .22s ease;
}
.news-more-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 32px -10px rgba(0, 87, 156, 0.32);
}
@media (max-width: 960px) {
  .news-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .news-grid { grid-template-columns: 1fr; }
  .news-more-btn { min-width: 0; width: 100%; }
  .hero-eyebrow{ font-size: 14px;}
  section.hero{
      padding-top: 120px !important;
  }
  .sol-visual-item{
     justify-content: center;
  }
  .sol-visual-img{
    border-radius: var(--radius-md);
  }
}

/* FINAL CTA — uses global common/cta.css */

/* ══════════════════════════════════════════
   FOOTER
══════════════════════════════════════════ */