/* =============================================================
 * Zone 首页重做样式 - Hero / Stats / Service Cards / Onboarding
 * (加载顺序: responsiver.css 之后, zone-mobile.css 之前)
 * ============================================================= */

/* ============= 全局 body 背景重置 (覆盖 style.css 的蓝色硬渐变) ============= */
html, body {
  background: #fafbff !important;
  background-image: none !important;
  background-color: #fafbff !important;
}
body {
  color: #111;
}

/* ============= 顶部 header-area 视觉强化 ============= */
.header-area {
  position: relative;
  background:
    radial-gradient(ellipse 60% 90% at 8% 50%, rgba(168,85,247,.12), transparent 60%),
    radial-gradient(ellipse 60% 90% at 92% 50%, rgba(99,102,241,.10), transparent 60%),
    linear-gradient(180deg, #faf7ff 0%, #f3eeff 100%) !important;
}
.header-area::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168,85,247,.35), rgba(99,102,241,.35), transparent);
  pointer-events: none;
}

/* ============= 共用 渐变 / 动画 ============= */
@keyframes zoneFloat {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}
@keyframes zoneSpinSlow {
  to { transform: rotate(360deg); }
}
@keyframes zonePulseRing {
  0%   { box-shadow: 0 0 0 0 rgba(99,102,241,.6); }
  100% { box-shadow: 0 0 0 22px rgba(99,102,241,0); }
}
@keyframes zoneBlobDrift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33%      { transform: translate(40px, -20px) scale(1.08); }
  66%      { transform: translate(-30px, 30px) scale(.95); }
}

/* ============= HERO ============= */
.zone-hero {
  position: relative;
  overflow: hidden;
  padding: 140px 0 100px;
  background:
    radial-gradient(ellipse 50% 40% at 12% 15%, rgba(168,85,247,.18), transparent 60%),
    radial-gradient(ellipse 45% 35% at 88% 85%, rgba(124,58,237,.18), transparent 60%),
    radial-gradient(ellipse 35% 28% at 50% 100%, rgba(236,72,153,.10), transparent 65%),
    linear-gradient(135deg, #faf7ff 0%, #f3eeff 35%, #ede4ff 65%, #f5edff 100%);
  background-size: 100% 100%, 100% 100%, 100% 100%, 200% 200%;
  animation: zoneHeroBgShift 24s ease infinite;
}
@keyframes zoneHeroBgShift {
  0%, 100% { background-position: 0% 0%, 0% 0%, 0% 0%, 0% 50%; }
  50%      { background-position: 0% 0%, 0% 0%, 0% 0%, 100% 50%; }
}
.zone-hero-bg {
  position: absolute; inset: 0; pointer-events: none; z-index: 0;
  overflow: hidden;
}
.zone-blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: .55;
  animation: zoneBlobDrift 18s ease-in-out infinite;
}
.zone-blob-1 {
  width: 320px; height: 320px;
  top: -80px; left: -60px;
  background: radial-gradient(circle, #6366f1, transparent 70%);
}
.zone-blob-2 {
  width: 280px; height: 280px;
  bottom: -100px; right: 10%;
  background: radial-gradient(circle, #a855f7, transparent 70%);
  animation-delay: -6s;
}
.zone-blob-3 {
  width: 220px; height: 220px;
  top: 30%; right: -40px;
  background: radial-gradient(circle, #8b5cf6, transparent 70%);
  animation-delay: -12s;
}
.zone-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 80%);
  -webkit-mask-image: radial-gradient(circle at 50% 40%, #000 30%, transparent 80%);
}
.zone-hero .container { position: relative; z-index: 1; }

.zone-hero-copy { padding: 20px 0; }
.zone-hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 16px; margin-bottom: 22px;
  font-size: 13px; font-weight: 600; color: #6d28d9;
  background: rgba(124,58,237,.08);
  border: 1px solid rgba(124,58,237,.18);
  border-radius: 999px;
}
.zone-hero-eyebrow i { font-size: 12px; }

.zone-hero-title {
  font-size: 52px;
  font-weight: 800;
  line-height: 1.15;
  color: #0f172a;
  margin: 0 0 24px;
  letter-spacing: -.5px;
}
.zone-hero-grad {
  display: inline-block;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  -webkit-background-clip: text;
          background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: zoneGradientShift 6s ease infinite;
}
.zone-hero-sub {
  font-size: 16px;
  line-height: 1.75;
  color: #475569;
  margin: 0 0 32px;
  max-width: 560px;
}

/* CTA buttons */
.zone-hero-ctas {
  display: flex; flex-wrap: wrap; gap: 14px;
  margin-bottom: 40px;
}
.zone-cta {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  font-size: 15px; font-weight: 600;
  border-radius: 999px;
  text-decoration: none !important;
  transition: transform .25s ease, box-shadow .25s ease;
  position: relative;
  overflow: hidden;
}
.zone-cta-primary {
  color: #fff !important;
  background-image: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) !important;
  background-size: 300% 300% !important;
  animation: zoneGradientShift 6s ease infinite, zoneGlowPulse 3.5s ease-in-out infinite;
  border: none;
}
.zone-cta-primary:hover {
  transform: translateY(-2px) scale(1.02);
  color: #fff !important;
}
.zone-cta-ghost {
  color: #6366f1 !important;
  background: #fff;
  border: 2px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) border-box;
  background-size: auto, 300% 300%;
  animation: zoneGradientShift 6s ease infinite;
}
.zone-cta-ghost:hover {
  transform: translateY(-2px) scale(1.02);
  color: #fff !important;
  background:
    linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) padding-box,
    linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) border-box;
  background-size: 300% 300%, 300% 300%;
}

/* trust 信任栏 */
.zone-hero-trust {
  display: flex; flex-wrap: wrap;
  gap: 36px;
  padding: 22px 0 0;
  border-top: 1px solid rgba(99,102,241,.12);
  margin-top: 12px;
}
.zone-trust-item {
  display: flex; flex-direction: column; gap: 4px;
}
.zone-trust-num {
  font-size: 26px; font-weight: 700;
  background: linear-gradient(120deg, #4f46e5, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.zone-trust-num small { font-size: 14px; }
.zone-trust-label {
  font-size: 12px; color: #64748b;
  letter-spacing: .5px;
}

.zone-hero-social { margin-top: 28px; }
.zone-hero-social p { font-size: 13px; color: #64748b; }

/* ============ Hero Right Visual ============ */
.zone-hero-visual {
  position: relative;
  min-height: 480px;
  display: flex; align-items: center; justify-content: center;
}
/* shield card */
.zone-shield-card {
  position: absolute;
  top: 0; right: 8%;
  width: 180px; height: 180px;
  border-radius: 28px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 12px;
  color: #fff;
  box-shadow: 0 20px 50px rgba(124, 58, 237, .35);
  animation: zoneFloat 4s ease-in-out infinite;
  z-index: 2;
}
.zone-shield-icon {
  font-size: 56px;
  filter: drop-shadow(0 4px 12px rgba(0,0,0,.15));
}
.zone-shield-ring {
  position: absolute;
  width: 80%; height: 80%;
  border: 2px dashed rgba(255,255,255,.35);
  border-radius: 50%;
  top: 10%; left: 10%;
  animation: zoneSpinSlow 18s linear infinite;
  pointer-events: none;
}
.zone-shield-meta {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600;
  background: rgba(255,255,255,.18);
  padding: 5px 10px; border-radius: 999px;
  backdrop-filter: blur(6px);
}
.zone-shield-pulse {
  width: 8px; height: 8px;
  background: #4ade80;
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(74,222,128,.6);
  animation: zonePulseRing 1.6s ease-out infinite;
}

/* code card */
.zone-code-card {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 460px;
  background: #0f172a;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(15, 23, 42, .35);
  overflow: hidden;
  margin-top: 40px;
  margin-left: 20px;
  border: 1px solid rgba(99,102,241,.25);
}
.zone-code-bar {
  display: flex; align-items: center; gap: 8px;
  padding: 12px 16px;
  background: #0b1224;
  border-bottom: 1px solid rgba(255,255,255,.06);
}
.zone-dot {
  width: 12px; height: 12px; border-radius: 50%;
}
.zone-dot-r { background: #ef4444; }
.zone-dot-y { background: #f59e0b; }
.zone-dot-g { background: #22c55e; }
.zone-code-tab {
  margin-left: 12px;
  font-size: 12px;
  color: #94a3b8;
  font-family: 'SFMono-Regular', Consolas, Menlo, monospace;
}
.zone-code-body {
  margin: 0;
  padding: 22px;
  font-family: 'SFMono-Regular', Consolas, Menlo, monospace;
  font-size: 14px;
  line-height: 1.8;
  color: #e2e8f0;
  background: linear-gradient(180deg, #0f172a, #131c36);
}
.zone-code-body .cm  { color: #64748b; font-style: italic; }
.zone-code-body .kw  { color: #c084fc; }
.zone-code-body .str { color: #6ee7b7; }
.zone-code-body .ty  { color: #fbbf24; }
.zone-code-body .fn  { color: #60a5fa; }


/* ============ Stats Grid (替换 admin-man) ============ */
.zone-stats-section {
  padding: 80px 0 !important;
  background: #fff;
  margin-top: 0 !important;
}
.zone-stats-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 18px;
}
.zone-stat {
  position: relative;
  padding: 26px 20px;
  background: #fff;
  border: 1px solid rgba(99,102,241,.12);
  border-radius: 16px;
  text-align: left;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  overflow: hidden;
}
.zone-stat::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(99,102,241,.04), rgba(168,85,247,.04));
  opacity: 0;
  transition: opacity .25s ease;
}
.zone-stat:hover {
  transform: translateY(-4px);
  border-color: rgba(99,102,241,.35);
  box-shadow: 0 14px 30px rgba(99,102,241,.12);
}
.zone-stat:hover::before { opacity: 1; }
.zone-stat-icon {
  position: relative;
  width: 44px; height: 44px;
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  color: #fff;
  font-size: 18px;
  margin-bottom: 14px;
  box-shadow: 0 6px 14px rgba(99,102,241,.25);
}
.zone-stat h2 {
  position: relative;
  margin: 0 0 6px;
  font-size: 32px;
  font-weight: 800;
  color: #0f172a;
  line-height: 1.1;
}
.zone-stat-suffix {
  font-size: 18px;
  font-weight: 600;
  color: #6d28d9;
  margin-left: 2px;
}
.zone-stat p {
  position: relative;
  margin: 0;
  font-size: 14px;
  color: #64748b;
}


/* ============ 服务卡片 (icon化) ============ */
.zone-service-card {
  position: relative;
  padding: 32px 28px;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(99,102,241,.10);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  overflow: hidden;
  height: 100%;
}
.zone-service-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 100%; height: 4px;
  background: linear-gradient(90deg, #4f46e5, #6366f1, #8b5cf6, #a855f7);
  background-size: 300% 100%;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .35s ease;
  animation: zoneGradientShift 6s ease infinite;
}
.zone-service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(99,102,241,.15);
  border-color: rgba(99,102,241,.3);
}
.zone-service-card:hover::before { transform: scaleX(1); }

.zone-service-icon {
  width: 60px; height: 60px;
  border-radius: 16px;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 26px;
  color: #fff;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  box-shadow: 0 10px 24px rgba(99,102,241,.30);
  margin-bottom: 20px;
  transition: transform .3s ease;
}
.zone-service-card:hover .zone-service-icon {
  transform: scale(1.08) rotate(-4deg);
}
.zone-service-card .service-content h2 {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 12px;
}
.zone-service-card .service-content p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.75;
  margin: 0 0 16px;
}
.zone-service-tag {
  display: inline-block;
  padding: 5px 12px;
  font-size: 12px;
  font-weight: 600;
  color: #6d28d9;
  background: rgba(124,58,237,.08);
  border-radius: 999px;
  letter-spacing: .3px;
}

/* 取消旧 service 卡片图片 */
.service-area .single-service .service-icon img,
.service-area .single-service .service-next { display: none !important; }

/* ============= Our service highlight 背景 ============= */
.service-area {
  position: relative !important;
  padding: 110px 0 110px !important;
  margin: 0 !important;
  background:
    radial-gradient(ellipse 60% 50% at 12% 18%, rgba(99,102,241,.10), transparent 60%),
    radial-gradient(ellipse 55% 45% at 88% 82%, rgba(168,85,247,.10), transparent 60%),
    radial-gradient(ellipse 40% 30% at 50% 50%, rgba(124,58,237,.04), transparent 70%),
    linear-gradient(180deg, #fafbff 0%, #f5f3ff 50%, #fafbff 100%) !important;
  overflow: hidden;
}
.service-area::before {
  content: "";
  position: absolute;
  top: -20%; left: -10%;
  width: 50%; height: 60%;
  background: radial-gradient(circle, rgba(99,102,241,.08), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.service-area::after {
  content: "";
  position: absolute;
  bottom: -20%; right: -10%;
  width: 50%; height: 60%;
  background: radial-gradient(circle, rgba(168,85,247,.08), transparent 70%);
  filter: blur(60px);
  pointer-events: none;
  z-index: 0;
}
.service-area > .container,
.service-area > .container-fluid { position: relative; z-index: 1; }
.service-area .single-service {
  background: rgba(255,255,255,.85) !important;
  backdrop-filter: saturate(180%) blur(8px);
  -webkit-backdrop-filter: saturate(180%) blur(8px);
  border: 1px solid rgba(99,102,241,.10);
}


/* ============ 接入步骤 (替换简历区) ============ */
.zone-onboard {
  padding: 120px 0 !important;
  background:
    radial-gradient(circle at 80% 20%, rgba(168,85,247,.06), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(99,102,241,.06), transparent 50%),
    #fafbff;
}
.zone-onboard-grid {
  position: relative;
  margin-bottom: 40px;
}
.zone-onboard-grid::before {
  /* 横向连接线, 仅大屏 */
  content: "";
  position: absolute;
  top: 90px;
  left: 16.66%;
  right: 16.66%;
  height: 2px;
  background: repeating-linear-gradient(90deg, rgba(99,102,241,.4) 0 8px, transparent 8px 16px);
  z-index: 0;
}
.zone-step {
  position: relative;
  z-index: 1;
  padding: 36px 28px;
  background: #fff;
  border-radius: 18px;
  border: 1px solid rgba(99,102,241,.10);
  text-align: center;
  margin-bottom: 24px;
  transition: transform .3s ease, box-shadow .3s ease;
  height: 100%;
}
.zone-step:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(99,102,241,.15);
}
.zone-step-num {
  position: absolute;
  top: 16px; right: 24px;
  font-size: 56px;
  font-weight: 900;
  background: linear-gradient(135deg, rgba(99,102,241,.18), rgba(168,85,247,.18));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -2px;
  line-height: 1;
}
.zone-step-icon {
  width: 80px; height: 80px;
  border-radius: 50%;
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 30px;
  color: #fff;
  background-image: linear-gradient(135deg, #6366f1, #a855f7);
  margin-bottom: 22px;
  box-shadow: 0 12px 28px rgba(99,102,241,.30);
  position: relative;
}
.zone-step-icon::before {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid rgba(99,102,241,.25);
  animation: zoneSpinSlow 14s linear infinite;
  border-style: dashed;
}
.zone-step h3 {
  font-size: 20px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 12px;
}
.zone-step p {
  font-size: 14px;
  color: #64748b;
  line-height: 1.75;
  margin: 0 0 18px;
}
.zone-step-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 14px; font-weight: 600;
  color: #6d28d9;
  text-decoration: none;
  transition: gap .25s ease;
}
.zone-step-link:hover { gap: 14px; color: #4c1d95; }

.zone-onboard-cta {
  margin-top: 32px;
  padding: 16px 40px !important;
  font-size: 16px !important;
}


/* ============ 响应式 ============ */
@media (max-width: 1199px) {
  .zone-hero-title { font-size: 44px; }
  .zone-stats-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; }
}
@media (max-width: 991px) {
  .zone-hero { padding: 100px 0 60px; }
  .zone-hero-title { font-size: 38px; }
  .zone-hero-visual { min-height: 380px; margin-top: 40px; }
  .zone-shield-card { width: 140px; height: 140px; right: 4%; }
  .zone-shield-icon { font-size: 44px; }
  .zone-stats-grid { grid-template-columns: repeat(2, 1fr); }
  .zone-stats-section { padding: 60px 0 !important; }
  .zone-onboard { padding: 80px 0 !important; }
  .zone-onboard-grid::before { display: none; }
}
@media (max-width: 767px) {
  .zone-hero { padding: 90px 0 40px; }
  .zone-hero-title { font-size: 32px; }
  .zone-hero-sub { font-size: 14px; }
  .zone-hero-eyebrow { font-size: 12px; padding: 6px 12px; }
  .zone-hero-trust { gap: 20px; }
  .zone-trust-num { font-size: 22px; }
  .zone-hero-ctas { flex-direction: column; align-items: stretch; }
  .zone-hero-ctas .zone-cta { width: 100%; }
  .zone-hero-visual { min-height: 340px; }
  .zone-shield-card { width: 110px; height: 110px; top: -10px; }
  .zone-shield-icon { font-size: 36px; }
  .zone-shield-meta { font-size: 11px; }
  .zone-code-card { max-width: 100%; margin-left: 0; }
  .zone-code-body { font-size: 12px; padding: 16px; }
  .zone-stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .zone-stat { padding: 18px 14px; }
  .zone-stat h2 { font-size: 24px; }
  .zone-stat p { font-size: 12px; }
  .zone-service-card { padding: 24px 20px; }
  .zone-step { padding: 28px 20px; }
  .zone-step-num { font-size: 42px; }
}
@media (max-width: 480px) {
  .zone-hero-title { font-size: 26px; }
  .zone-stats-grid { grid-template-columns: 1fr; }
  .zone-shield-card { width: 96px; height: 96px; }
  .zone-shield-icon { font-size: 30px; }
  .zone-shield-meta span:not(.zone-shield-pulse) { display: none; }
}


/* ============= 大厂风格 顶部导航 (sticky + glass) ============= */
@keyframes authGradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes authBtnGlow {
  0%, 100% { box-shadow: 0 6px 18px rgba(99,102,241,.35), 0 2px 6px rgba(139,92,246,.25); }
  50%      { box-shadow: 0 8px 24px rgba(124,58,237,.55), 0 4px 12px rgba(99,102,241,.45); }
}
@keyframes authBtnSheen {
  0%   { transform: translateX(-150%) skewX(-20deg); }
  100% { transform: translateX(250%) skewX(-20deg); }
}

.header-area {
  position: sticky !important;
  top: 0;
  z-index: 100;
  padding: 14px 40px !important;
  background: rgba(255,255,255,.78) !important;
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid rgba(99,102,241,.10);
  box-shadow: 0 4px 16px rgba(15,23,42,.04);
  transition: padding .25s ease, background .25s ease;
}
.header-area .row { align-items: center; }

/* 中间品牌位 - 渐变 wordmark */
.invacat-logo {
  text-align: center;
  position: relative;
}
.invacat-logo::before {
  content: "Zone";
  display: inline-block;
  font-family: 'Yeseva One', serif;
  font-size: 30px;
  font-weight: 800;
  letter-spacing: 2px;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: zoneGradientShift 6s ease infinite;
  vertical-align: middle;
}
.invacat-logo::after {
  content: "网络验证系统";
  display: inline-block;
  margin-left: 10px;
  padding-left: 10px;
  font-size: 12px;
  font-weight: 600;
  color: #6d28d9;
  letter-spacing: 1px;
  border-left: 1px solid rgba(99,102,241,.25);
  vertical-align: middle;
}

/* 顶部菜单 */
.submenu-content > ul {
  display: flex !important;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  padding: 0;
  margin: 0;
  list-style: none;
}
.submenu-content > ul > li {
  position: relative;
}
.submenu-content > ul > li > a {
  position: relative;
  display: inline-block;
  padding: 10px 16px !important;
  font-size: 15px !important;
  font-weight: 500;
  color: #1f2937 !important;
  border-radius: 8px;
  transition: color .25s ease, background .25s ease;
}
.submenu-content > ul > li > a::after {
  content: "";
  position: absolute;
  left: 16px; right: 16px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #6366f1, #8b5cf6, #a855f7);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform .3s ease;
}
.submenu-content > ul > li:hover > a {
  color: #6d28d9 !important;
  background: rgba(124,58,237,.06);
}
.submenu-content > ul > li:hover > a::after {
  transform: scaleX(1);
}

/* 子菜单 */
.submenu-content ul ul {
  border-radius: 14px !important;
  border: 1px solid rgba(99,102,241,.12) !important;
  box-shadow: 0 24px 50px rgba(15,23,42,.12) !important;
  background: rgba(255,255,255,.96) !important;
  backdrop-filter: blur(12px);
  padding: 8px !important;
  min-width: 180px;
}
.submenu-content ul ul li a {
  border-radius: 8px !important;
  padding: 10px 14px !important;
  font-size: 14px !important;
  color: #1f2937 !important;
  transition: all .2s ease;
}
.submenu-content ul ul li a:hover {
  background: linear-gradient(120deg, rgba(99,102,241,.08), rgba(168,85,247,.08)) !important;
  color: #6d28d9 !important;
}

/* 右侧 auth 按钮 */
.invacat-button {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
}
.auth-buttons {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-wrap: nowrap;
}
.auth-buttons .auth-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 26px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  border-radius: 999px;
  text-decoration: none !important;
  white-space: nowrap;
  overflow: hidden;
  transition: transform .25s ease, box-shadow .25s ease, color .25s ease;
  border: none;
}
.auth-buttons .auth-btn i {
  margin-right: 8px;
  font-size: 14px;
}
.auth-buttons .auth-btn-primary {
  color: #fff !important;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  animation: authGradientShift 6s ease infinite, authBtnGlow 3.5s ease-in-out infinite;
}
.auth-buttons .auth-btn-primary::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 40%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.45), transparent);
  transform: translateX(-150%) skewX(-20deg);
}
.auth-buttons .auth-btn-primary:hover {
  color: #fff !important;
  transform: translateY(-2px) scale(1.02);
}
.auth-buttons .auth-btn-primary:hover::before {
  animation: authBtnSheen 1s ease forwards;
}
.auth-buttons .auth-btn-ghost {
  color: #6366f1 !important;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) border-box;
  background-size: auto, 300% 300%;
  border: 2px solid transparent;
  animation: authGradientShift 6s ease infinite;
  padding: 9px 24px;
}
.auth-buttons .auth-btn-ghost:hover {
  color: #fff !important;
  background:
    linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) padding-box,
    linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) border-box;
  background-size: 300% 300%, 300% 300%;
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 6px 18px rgba(99,102,241,.35);
}

/* 汉堡菜单 (popup 触发) */
.invacat-popupe {
  width: 44px; height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 12px;
  background: linear-gradient(120deg, rgba(99,102,241,.08), rgba(168,85,247,.08));
  border: 1px solid rgba(99,102,241,.15);
  cursor: pointer;
  transition: all .25s ease;
}
.invacat-popupe:hover {
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  animation: zoneGradientShift 6s ease infinite;
  border-color: transparent;
}
.invacat-popupe img { width: 20px; height: 20px; }

@media (max-width: 1199px) {
  .header-area { padding: 12px 24px !important; }
  .submenu-content > ul > li > a {
    padding: 8px 12px !important;
    font-size: 14px !important;
  }
  .auth-buttons .auth-btn {
    padding: 9px 18px;
    font-size: 14px;
  }
  .invacat-logo::before { font-size: 24px; }
  .invacat-logo::after { display: none; }
}
@media (max-width: 991px) {
  .header-area { display: none !important; }
  .auth-buttons { display: none; }
}


/* ============= 全局 section-title 统一风格 (高优先级覆盖) ============= */
.section-title,
.service-area .section-title,
.project-area .section-title,
.blog-area .section-title,
.zone-feature-section .section-title,
.zone-onboard .section-title,
.zone-project-section .section-title,
.award-area .section-title {
  text-align: center !important;
  margin-bottom: 50px !important;
  padding: 0 !important;
}
.section-title p {
  display: inline-block !important;
  padding: 6px 18px !important;
  margin: 0 0 14px !important;
  font-size: 12px !important;
  font-weight: 700 !important;
  letter-spacing: 3px !important;
  color: #6d28d9 !important;
  background: rgba(124,58,237,.08) !important;
  border: 1px solid rgba(124,58,237,.18) !important;
  border-radius: 999px !important;
  text-transform: uppercase;
}
.section-title h1 {
  font-size: 38px !important;
  font-weight: 800 !important;
  color: #0f172a !important;
  margin: 0 !important;
  line-height: 1.25 !important;
  letter-spacing: -.5px !important;
  font-family: 'Yeseva One', serif;
}
.section-title h1 span {
  display: inline-block !important;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) !important;
  background-size: 300% 300% !important;
  -webkit-background-clip: text !important;
          background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  animation: zoneGradientShift 6s ease infinite;
  font-size: inherit !important;
}
.section-title img,
.section-title h1 img,
.project-area .section-title img,
.award-area .section-title img,
.blog-area .section-title img { display: none !important; }


/* ============= 通用 渐变动画 (跨节使用) ============= */
@keyframes zoneGradientShift {
  0%   { background-position: 0% 50%; }
  50%  { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}
@keyframes zoneGlowPulse {
  0%, 100% { box-shadow: 0 6px 18px rgba(99,102,241,.30), 0 2px 6px rgba(139,92,246,.20); }
  50%      { box-shadow: 0 8px 24px rgba(124,58,237,.50), 0 4px 12px rgba(99,102,241,.40); }
}
@keyframes zoneStackScroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}


/* ============= 技术栈滚动 marquee ============= */
.zone-stack {
  position: relative;
  padding: 56px 0;
  background: linear-gradient(180deg, #fff 0%, #fafbff 100%);
  overflow: hidden;
  border-top: 1px solid rgba(99,102,241,.08);
  border-bottom: 1px solid rgba(99,102,241,.08);
}
.zone-stack::before,
.zone-stack::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  width: 120px;
  z-index: 2;
  pointer-events: none;
}
.zone-stack::before {
  left: 0;
  background: linear-gradient(90deg, #fff, transparent);
}
.zone-stack::after {
  right: 0;
  background: linear-gradient(-90deg, #fff, transparent);
}
.zone-stack-title {
  text-align: center;
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  color: #6d28d9;
  margin: 0 0 28px;
  text-transform: uppercase;
}
.zone-stack-track {
  position: relative;
  width: 100%;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
          mask-image: linear-gradient(90deg, transparent 0, #000 8%, #000 92%, transparent 100%);
}
.zone-stack-row {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  padding: 8px 0;
  white-space: nowrap;
  animation: zoneStackScroll 36s linear infinite;
  width: max-content;
}
.zone-stack-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  font-size: 14px;
  font-weight: 600;
  color: #1f2937;
  background: #fff;
  border: 1px solid rgba(99,102,241,.15);
  border-radius: 999px;
  box-shadow: 0 4px 12px rgba(99,102,241,.06);
  transition: transform .25s ease, box-shadow .25s ease, color .25s ease, border-color .25s ease;
}
.zone-stack-chip i {
  font-size: 16px;
  color: #6366f1;
  background: linear-gradient(135deg, #4f46e5, #a855f7);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.zone-stack-chip:hover {
  transform: translateY(-3px);
  border-color: rgba(99,102,241,.4);
  box-shadow: 0 10px 22px rgba(99,102,241,.18);
  color: #6d28d9;
}
.zone-stack-chip.zone-chip-protocol {
  background: linear-gradient(120deg, rgba(99,102,241,.08), rgba(168,85,247,.08));
  border-color: rgba(124,58,237,.25);
  color: #6d28d9;
}
.zone-stack-divider {
  width: 1px;
  height: 28px;
  background: linear-gradient(180deg, transparent, rgba(99,102,241,.4), transparent);
  margin: 0 6px;
  flex-shrink: 0;
}


/* ============= 产品优势 SVG 渐变环 ============= */
.zone-feature-section {
  padding: 100px 0 !important;
  background:
    radial-gradient(circle at 20% 30%, rgba(99,102,241,.05), transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(168,85,247,.05), transparent 50%),
    #fff;
}
.zone-feature {
  position: relative;
  text-align: center;
  padding: 36px 24px;
  background: #fff;
  border-radius: 20px;
  border: 1px solid rgba(99,102,241,.10);
  margin-bottom: 24px;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  height: 100%;
}
.zone-feature:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 50px rgba(99,102,241,.18);
  border-color: rgba(99,102,241,.3);
}
.zone-feature-ring {
  position: relative;
  width: 140px; height: 140px;
  margin: 0 auto 24px;
}
.zone-feature-ring svg {
  width: 100%; height: 100%;
  transform: scale(1);
  transition: transform .35s ease;
}
.zone-feature:hover .zone-feature-ring svg { transform: scale(1.05); }
.zone-feature-ring .zone-ring-fill {
  transition: stroke-dashoffset 1.2s cubic-bezier(.22,1,.36,1);
  filter: drop-shadow(0 4px 10px rgba(99,102,241,.25));
}
.zone-feature-icon {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 36px;
  background: linear-gradient(135deg, #4f46e5, #a855f7);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.zone-feature-content h2 {
  font-size: 18px;
  font-weight: 700;
  color: #0f172a;
  margin: 0 0 8px;
}
.zone-feature-pct {
  font-size: 30px;
  font-weight: 800;
  margin: 0 0 10px;
  background: linear-gradient(120deg, #4f46e5, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  line-height: 1;
}
.zone-feature-pct small {
  font-size: 18px;
  font-weight: 600;
  margin-left: 2px;
}
.zone-feature-tag {
  display: inline-block;
  padding: 5px 14px;
  font-size: 12px;
  font-weight: 600;
  color: #6d28d9;
  background: rgba(124,58,237,.08);
  border-radius: 999px;
  letter-spacing: .3px;
}


/* ============= 视频展示 + 关于我们 ============= */
.zone-showcase {
  padding: 100px 0 !important;
  background:
    radial-gradient(circle at 80% 20%, rgba(99,102,241,.06), transparent 50%),
    radial-gradient(circle at 20% 80%, rgba(168,85,247,.06), transparent 50%),
    #fafbff;
  position: relative;
  overflow: hidden;
}
.zone-showcase-video {
  position: relative;
  padding: 16px;
}
.zone-showcase-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  margin-bottom: 18px;
  font-size: 13px;
  font-weight: 600;
  color: #6d28d9;
  background: rgba(124,58,237,.08);
  border: 1px solid rgba(124,58,237,.18);
  border-radius: 999px;
}
.zone-showcase-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(15, 23, 42, .25);
  border: 1px solid rgba(99,102,241,.18);
}
.zone-showcase-frame img {
  display: block;
  width: 100%; height: auto;
  transition: transform .8s ease;
}
.zone-showcase-frame:hover img { transform: scale(1.04); }
.zone-showcase-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(79,70,229,.25), rgba(168,85,247,.18));
  pointer-events: none;
}
.zone-showcase-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 84px; height: 84px;
  display: flex; align-items: center; justify-content: center;
  border-radius: 50%;
  color: #fff !important;
  font-size: 24px;
  text-decoration: none !important;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  box-shadow: 0 12px 30px rgba(99,102,241,.5);
  z-index: 3;
  transition: transform .3s ease;
}
.zone-showcase-play:hover { transform: translate(-50%, -50%) scale(1.08); }
.zone-showcase-pulse {
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 2px solid rgba(168,85,247,.5);
  animation: zonePulseRing 1.8s ease-out infinite;
}
.zone-showcase-info {
  padding: 30px 30px 30px 40px;
}
.zone-showcase-info h2 {
  font-size: 32px;
  font-weight: 800;
  color: #0f172a;
  margin: 0 0 18px;
  line-height: 1.25;
}
.zone-showcase-info p {
  font-size: 15px;
  color: #475569;
  line-height: 1.85;
  margin: 0 0 24px;
}
.zone-showcase-meta {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}
.zone-showcase-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 16px;
  background: #fff;
  border: 1px solid rgba(99,102,241,.10);
  border-radius: 12px;
  font-size: 14px;
  color: #1f2937;
  transition: transform .25s ease, border-color .25s ease;
}
.zone-showcase-meta-item:hover {
  transform: translateX(4px);
  border-color: rgba(99,102,241,.35);
}
.zone-showcase-meta-item i {
  width: 36px; height: 36px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
  color: #fff;
  border-radius: 10px;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  flex-shrink: 0;
}


/* ============= 客户案例 ============= */
.zone-project-section {
  padding: 100px 0 !important;
  background: #fff;
}
.zone-project-filter {
  display: flex !important;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  padding: 0;
  margin: 24px 0 50px !important;
}
.zone-project-filter button {
  display: inline-flex !important;
  align-items: center;
  gap: 8px;
  padding: 10px 20px !important;
  font-size: 14px !important;
  font-weight: 600;
  color: #475569 !important;
  background: #fff !important;
  border: 1px solid rgba(99,102,241,.18) !important;
  border-radius: 999px !important;
  cursor: pointer;
  transition: all .25s ease;
  margin: 0 !important;
}
.zone-project-filter button i { font-size: 14px; }
.zone-project-filter button:hover {
  color: #6d28d9 !important;
  border-color: rgba(124,58,237,.4) !important;
  background: rgba(124,58,237,.04) !important;
}
.zone-project-filter button.active {
  color: #fff !important;
  border-color: transparent !important;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) !important;
  background-size: 300% 300% !important;
  animation: zoneGradientShift 6s ease infinite;
  box-shadow: 0 8px 20px rgba(99,102,241,.30);
}
.zone-project-card {
  position: relative;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(99,102,241,.10);
  margin-bottom: 30px;
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  padding: 0 !important;
}
.zone-project-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 56px rgba(99,102,241,.18);
  border-color: rgba(99,102,241,.3);
}
.zone-project-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
}
.zone-project-img img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.zone-project-card:hover .zone-project-img img { transform: scale(1.06); }
.zone-project-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15,23,42,.45) 100%);
  pointer-events: none;
}
.zone-project-platform {
  position: absolute;
  top: 14px; left: 14px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 600;
  color: #fff;
  background: rgba(15,23,42,.55);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255,255,255,.15);
  border-radius: 999px;
  z-index: 2;
}
.zone-project-platform i { font-size: 12px; }
.zone-project-content {
  padding: 22px 24px;
}
.zone-project-content h2 {
  font-size: 20px;
  font-weight: 700;
  margin: 0 0 6px;
}
.zone-project-content h2 a {
  color: #0f172a !important;
  text-decoration: none;
  transition: color .25s ease;
}
.zone-project-content h2 a:hover {
  background: linear-gradient(120deg, #4f46e5, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.zone-project-content p {
  font-size: 13px;
  color: #64748b;
  margin: 0 0 14px;
}


/* ============= 博客资讯区背景 (深度风格化) ============= */
.zone-blog-section,
.blog-area {
  position: relative !important;
  padding: 130px 0 130px !important;
  background:
    /* 主体深色蓝紫渐变 */
    linear-gradient(135deg, #1e1b4b 0%, #312e81 22%, #4338ca 50%, #6d28d9 78%, #581c87 100%) !important;
  overflow: hidden;
  isolation: isolate;
}
/* 顶部渐变过渡 — 与上方区段平滑衔接 */
.blog-area::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 120px;
  background: linear-gradient(180deg, rgba(248,247,255,1) 0%, rgba(248,247,255,.4) 35%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}
/* 底部渐变过渡 */
.blog-area::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 100px;
  background: linear-gradient(0deg, rgba(248,247,255,1) 0%, rgba(248,247,255,.3) 40%, transparent 100%);
  pointer-events: none;
  z-index: 1;
}
/* 装饰层: 浮动光斑 + 网格 + 星点 */
.blog-area .container,
.blog-area > .container,
.blog-area > .container-fluid {
  position: relative !important;
  z-index: 3 !important;
}
/* 装饰图层 — 注入到 section title 之前 */
.blog-area > .container::before,
.blog-area > .container-fluid::before {
  content: "";
  position: absolute;
  top: -80px; left: -100px; right: -100px; bottom: -80px;
  z-index: -1;
  pointer-events: none;
  background:
    /* 大型紫色光斑 */
    radial-gradient(ellipse 40% 35% at 18% 22%, rgba(168,85,247,.45), transparent 60%),
    /* 大型蓝色光斑 */
    radial-gradient(ellipse 38% 32% at 85% 78%, rgba(99,102,241,.5), transparent 60%),
    /* 中央高光 */
    radial-gradient(ellipse 28% 22% at 50% 50%, rgba(139,92,246,.18), transparent 70%),
    /* 顶角高光 */
    radial-gradient(circle at 100% 0%, rgba(236,72,153,.18), transparent 35%),
    radial-gradient(circle at 0% 100%, rgba(56,189,248,.15), transparent 35%);
  filter: blur(50px);
  animation: zoneBlogAura 22s ease-in-out infinite;
}
@keyframes zoneBlogAura {
  0%, 100% { transform: translate(0, 0) scale(1); opacity: 1; }
  50%      { transform: translate(20px, -15px) scale(1.05); opacity: .88; }
}
/* 网格图案叠加 */
.blog-area {
  background-image:
    linear-gradient(rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.04) 1px, transparent 1px),
    linear-gradient(135deg, #1e1b4b 0%, #312e81 22%, #4338ca 50%, #6d28d9 78%, #581c87 100%) !important;
  background-size: 60px 60px, 60px 60px, 100% 100% !important;
  background-position: center center, center center, 0 0 !important;
}
/* 标题 — 反白 */
.blog-area .section-title p {
  background: rgba(255,255,255,.12) !important;
  color: #fff !important;
  border: 1px solid rgba(255,255,255,.18);
  backdrop-filter: blur(8px);
}
.blog-area .section-title h1,
.blog-area .section-title h1 span {
  color: #fff !important;
  background: linear-gradient(120deg, #fff, #c4b5fd, #fff, #ddd6fe, #fff) !important;
  background-size: 300% 300% !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  animation: zoneGradientShift 6s ease infinite;
}
/* 卡片 — 玻璃拟态在深色背景上的呈现 */
.blog-area .blog-single {
  background: rgba(255,255,255,.96) !important;
  backdrop-filter: saturate(180%) blur(12px);
  border: 1px solid rgba(255,255,255,.5) !important;
  box-shadow:
    0 24px 60px rgba(15,23,42,.4),
    0 8px 24px rgba(99,102,241,.18) !important;
}
.blog-area .blog-single:hover {
  box-shadow:
    0 32px 80px rgba(15,23,42,.5),
    0 12px 32px rgba(168,85,247,.25) !important;
}
.blog-area .blog-single {
  position: relative;
  background: #fff;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid rgba(99,102,241,.10);
  box-shadow: 0 8px 22px rgba(15,23,42,.04);
  transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease;
  margin-bottom: 30px;
}
.blog-area .blog-single:hover {
  transform: translateY(-8px);
  box-shadow: 0 26px 56px rgba(99,102,241,.18);
  border-color: rgba(99,102,241,.3);
}
.blog-area .blog-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16 / 10;
}
.blog-area .blog-img img {
  display: block;
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform .6s ease;
}
.blog-area .blog-single:hover .blog-img img { transform: scale(1.06); }
.blog-area .blog-img::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(15,23,42,.55) 100%);
  pointer-events: none;
}
.blog-area .blog-play {
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.blog-area .blog-play a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px; height: 64px;
  font-size: 18px;
  color: #fff !important;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  box-shadow: 0 10px 24px rgba(99,102,241,.45);
  transition: transform .3s ease;
}
.blog-area .blog-play a:hover { transform: scale(1.08); }
.blog-area .blog-content {
  padding: 22px 24px;
}
.blog-area .blog-meta ul {
  display: flex;
  align-items: center;
  gap: 10px;
  list-style: none;
  padding: 0;
  margin: 0 0 12px;
  flex-wrap: wrap;
}
.blog-area .blog-meta ul li {
  font-size: 12px;
  color: #64748b;
  letter-spacing: .3px;
}
.blog-area .blog-meta ul li.blog-tag {
  display: inline-block;
  padding: 4px 12px;
  font-weight: 600;
  color: #fff;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  animation: zoneGradientShift 6s ease infinite;
  border-radius: 999px;
  letter-spacing: .5px;
}
.blog-area .blog-meta h2 {
  font-size: 18px;
  font-weight: 700;
  margin: 0;
  line-height: 1.45;
}
.blog-area .blog-meta h2 a {
  color: #0f172a !important;
  text-decoration: none;
  transition: color .25s ease;
}
.blog-area .blog-meta h2 a:hover {
  background: linear-gradient(120deg, #4f46e5, #8b5cf6);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}


/* ============= 留言反馈 区块 ============= */
.zone-feedback-section {
  position: relative;
  padding: 100px 0 110px;
  overflow: hidden;
  background:
    radial-gradient(ellipse 60% 50% at 12% 20%, rgba(99,102,241,.18), transparent 60%),
    radial-gradient(ellipse 55% 45% at 90% 85%, rgba(168,85,247,.16), transparent 60%),
    radial-gradient(ellipse 40% 35% at 50% 0%, rgba(124,58,237,.10), transparent 70%),
    linear-gradient(135deg, #faf7ff 0%, #f0e9ff 50%, #f5edff 100%);
  background-size: 100% 100%, 100% 100%, 100% 100%, 200% 200%;
  animation: zoneHeroBgShift 26s ease infinite;
}
.zone-feedback-section::before,
.zone-feedback-section::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 0;
}
.zone-feedback-section::before {
  width: 360px; height: 360px;
  top: -120px; left: -100px;
  background: radial-gradient(circle, rgba(99,102,241,.35), transparent 70%);
  animation: zoneAuthBlobFloatA 18s ease-in-out infinite;
}
.zone-feedback-section::after {
  width: 420px; height: 420px;
  bottom: -160px; right: -120px;
  background: radial-gradient(circle, rgba(168,85,247,.32), transparent 70%);
  animation: zoneAuthBlobFloatB 22s ease-in-out infinite;
}
.zone-feedback-section .container { position: relative; z-index: 1; }
.zone-feedback-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(99,102,241,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(99,102,241,.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 0%, transparent 80%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 0%, transparent 80%);
  pointer-events: none;
  z-index: 0;
}

.zone-feedback-grid {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 60px;
  align-items: center;
}

/* Left intro */
.zone-feedback-intro {
  position: relative;
}
.zone-feedback-eyebrow {
  display: inline-block;
  padding: 6px 14px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 3px;
  color: #6d28d9;
  background: rgba(124,58,237,.1);
  border: 1px solid rgba(124,58,237,.2);
  border-radius: 999px;
  margin-bottom: 20px;
}
.zone-feedback-title {
  font-family: 'Yeseva One', serif;
  font-size: 44px;
  font-weight: 800;
  line-height: 1.15;
  color: #1e1b4b;
  margin: 0 0 20px;
}
.zone-feedback-title span {
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7);
  background-size: 300% 300%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: zoneGradientShift 6s ease infinite;
}
.zone-feedback-desc {
  font-size: 16px;
  color: #475569;
  line-height: 1.85;
  margin: 0 0 26px;
  max-width: 480px;
}
.zone-feedback-points {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}
.zone-feedback-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 600;
  color: #312e81;
}
.zone-feedback-points li i {
  font-size: 18px;
  background: linear-gradient(120deg, #6366f1, #a855f7);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.zone-feedback-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 8px;
}
.zone-feedback-meta-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 16px;
  font-size: 13px;
  color: #4c1d95;
  background: rgba(255,255,255,.6);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(124,58,237,.15);
  border-radius: 12px;
}
.zone-feedback-meta-item i {
  font-size: 14px;
  color: #6366f1;
}

/* Right card */
.zone-feedback-card {
  position: relative;
  padding: 44px 40px;
  background: rgba(255,255,255,.85);
  backdrop-filter: saturate(180%) blur(20px);
  border: 1px solid rgba(255,255,255,.7);
  border-radius: 28px;
  box-shadow:
    0 30px 60px -20px rgba(99,102,241,.25),
    0 18px 40px -10px rgba(168,85,247,.18),
    inset 0 1px 0 rgba(255,255,255,.9);
  overflow: hidden;
}
.zone-feedback-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 5px;
  background: linear-gradient(90deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  animation: zoneGradientShift 6s ease infinite;
}
.zone-feedback-card-glow {
  position: absolute;
  inset: -40%;
  background: conic-gradient(from 0deg, transparent, rgba(99,102,241,.18), transparent 30%);
  animation: zoneSpinSlow 18s linear infinite;
  pointer-events: none;
  z-index: 0;
  opacity: .55;
}
.zone-feedback-form {
  position: relative;
  z-index: 1;
}
.zone-feedback-head {
  margin-bottom: 24px;
}
.zone-feedback-head h3 {
  font-family: 'Yeseva One', serif;
  font-size: 26px;
  font-weight: 700;
  color: #1e1b4b;
  margin: 0 0 4px;
}
.zone-feedback-head p {
  font-size: 13px;
  color: #6b7280;
  margin: 0;
}
.zone-feedback-field {
  margin-bottom: 18px;
}
.zone-feedback-field label {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  font-weight: 600;
  color: #312e81;
  letter-spacing: .3px;
}
.zone-feedback-field label em {
  color: #ef4444;
  font-style: normal;
  margin-left: 2px;
}
.zone-feedback-input {
  position: relative;
  display: flex;
  align-items: center;
}
.zone-feedback-input > i {
  position: absolute;
  left: 16px;
  font-size: 14px;
  color: #8b5cf6;
  pointer-events: none;
  z-index: 1;
}
.zone-feedback-input input,
.zone-feedback-input select,
.zone-feedback-form textarea {
  width: 100%;
  padding: 14px 16px 14px 44px;
  font-size: 14px;
  font-family: inherit;
  color: #1f2937;
  background: rgba(248,250,252,.85);
  border: 1.5px solid rgba(124,58,237,.15);
  border-radius: 12px;
  outline: none;
  transition: all .25s ease;
  box-sizing: border-box;
}
.zone-feedback-form textarea {
  padding: 14px 16px;
  height: 130px;
  resize: vertical;
  min-height: 100px;
  font-family: inherit;
}
.zone-feedback-input select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'><path fill='%238b5cf6' d='M6 9L1 4h10z'/></svg>");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 42px;
}
.zone-feedback-input input:focus,
.zone-feedback-input select:focus,
.zone-feedback-form textarea:focus {
  border-color: #8b5cf6;
  background: #fff;
  box-shadow: 0 0 0 4px rgba(139,92,246,.12);
}
.zone-feedback-input input::placeholder,
.zone-feedback-form textarea::placeholder {
  color: #94a3b8;
}

.zone-feedback-submit {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: 100%;
  margin-top: 8px;
  padding: 15px 28px;
  font-size: 15px;
  font-weight: 700;
  color: #fff !important;
  letter-spacing: .5px;
  border: none;
  border-radius: 14px;
  cursor: pointer;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5) !important;
  background-size: 300% 300% !important;
  animation: zoneGradientShift 6s ease infinite;
  box-shadow: 0 14px 28px rgba(99,102,241,.35);
  transition: transform .25s ease, box-shadow .25s ease, gap .25s ease;
}
.zone-feedback-submit:hover {
  transform: translateY(-3px);
  gap: 14px;
  box-shadow: 0 20px 36px rgba(124,58,237,.5);
}
.zone-feedback-submit i {
  font-size: 14px;
  transition: transform .3s ease;
}
.zone-feedback-submit:hover i {
  transform: translateX(3px) rotate(-8deg);
}
.zone-feedback-form .form-messege {
  margin: 14px 0 0;
  font-size: 13px;
  color: #6b7280;
  text-align: center;
}

@media (max-width: 991px) {
  .zone-feedback-section { padding: 70px 0 80px; }
  .zone-feedback-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .zone-feedback-title { font-size: 34px; }
  .zone-feedback-card { padding: 36px 28px; }
}
@media (max-width: 575px) {
  .zone-feedback-section { padding: 60px 0 70px; }
  .zone-feedback-title { font-size: 28px; }
  .zone-feedback-card { padding: 28px 22px; border-radius: 22px; }
  .zone-feedback-meta { flex-direction: column; }
  .zone-feedback-meta-item { width: 100%; }
}


/* ============= 页脚 ============= */
.footer-area {
  position: relative;
  padding: 80px 0 30px !important;
  background: linear-gradient(180deg, #0f172a 0%, #1e1b4b 100%) !important;
  color: #cbd5e1 !important;
  overflow: hidden;
}
.footer-area::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(168,85,247,.6), transparent);
}
.footer-area::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(99,102,241,.15), transparent 40%),
    radial-gradient(circle at 80% 70%, rgba(168,85,247,.12), transparent 40%);
  pointer-events: none;
}
.footer-area .container { position: relative; z-index: 1; }
.footer-area h2 {
  position: relative;
  font-size: 22px;
  font-weight: 700;
  color: #fff !important;
  margin: 0 0 22px;
  padding-bottom: 14px;
}
.footer-area h2::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, #6366f1, #a855f7);
}
.footer-area p {
  font-size: 14px;
  color: #94a3b8 !important;
  line-height: 1.8;
  margin: 0 0 12px;
}

/* ============= 新版 4 列页脚网格 ============= */
.footer-area .zone-footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1.2fr;
  gap: 50px;
  align-items: start;
}
.footer-area .zone-footer-col {
  min-width: 0;
}
.footer-area .zone-footer-brand-col .zone-footer-brand {
  margin-top: 0;
}
.footer-area .zone-footer-desc {
  font-size: 14px !important;
  color: #94a3b8 !important;
  line-height: 1.8;
  margin: 0 0 18px !important;
  max-width: 320px;
}

/* 列标题 */
.footer-area .zone-footer-title {
  position: relative;
  font-family: 'Yeseva One', serif;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  margin: 6px 0 22px;
  padding-bottom: 12px;
  letter-spacing: .5px;
}
.footer-area .zone-footer-title::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 32px; height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, #6366f1, #a855f7);
}

/* 链接列表 */
.footer-area .zone-footer-list {
  list-style: none;
  padding: 0; margin: 0;
}
.footer-area .zone-footer-list li {
  margin-bottom: 11px;
}
.footer-area .zone-footer-list li a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 14px;
  color: #94a3b8 !important;
  text-decoration: none;
  transition: color .25s ease, gap .25s ease, transform .25s ease;
}
.footer-area .zone-footer-list li a::before {
  content: "";
  width: 5px; height: 5px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  flex-shrink: 0;
  opacity: .55;
  transition: transform .25s ease, opacity .25s ease;
}
.footer-area .zone-footer-list li a:hover {
  color: #ddd6fe !important;
  gap: 12px;
}
.footer-area .zone-footer-list li a:hover::before {
  transform: scale(1.45);
  opacity: 1;
}

/* 社交图标行 (新版) */
.footer-area .zone-footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0;
  margin: 4px 0 0;
  list-style: none;
}
.footer-area .zone-footer-social li a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  font-size: 16px;
  color: #fff !important;
  border-radius: 12px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  transition: all .28s ease;
}
.footer-area .zone-footer-social li a:hover {
  color: #fff !important;
  border-color: transparent;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  animation: zoneGradientShift 6s ease infinite;
  transform: translateY(-3px);
  box-shadow: 0 12px 24px rgba(99,102,241,.4);
}

/* 联系列 - 标签 */
.footer-area .zone-footer-contact-label {
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 2.5px;
  color: #a78bfa !important;
  text-transform: uppercase;
  margin: 18px 0 6px !important;
}
.footer-area .zone-footer-contact-label:first-of-type {
  margin-top: 4px !important;
}
.footer-area .zone-footer-mail {
  display: inline-block;
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  background: linear-gradient(120deg, #c4b5fd, #ddd6fe, #e9d5ff);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  word-break: break-all;
  transition: opacity .2s ease;
}
.footer-area .zone-footer-mail:hover {
  opacity: .85;
}
.footer-area .zone-footer-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 4px;
  padding: 9px 16px;
  font-size: 13px;
  font-weight: 600;
  color: #fff !important;
  text-decoration: none;
  border-radius: 999px;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7);
  background-size: 200% 200%;
  box-shadow: 0 8px 20px rgba(99,102,241,.35);
  transition: all .3s ease;
}
.footer-area .zone-footer-cta:hover {
  background-position: 100% 0;
  gap: 12px;
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(124,58,237,.5);
}
.footer-area .zone-footer-cta i {
  font-size: 11px;
  transition: transform .25s ease;
}
.footer-area .zone-footer-cta:hover i {
  transform: translateX(2px);
}

/* about + social */
.footer-area .single-about .about-content p { color: #94a3b8 !important; }
.footer-area .abouts-icon ul {
  display: flex;
  gap: 10px;
  padding: 0;
  margin: 16px 0 0;
  list-style: none;
}
.footer-area .abouts-icon ul li a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  font-size: 16px;
  color: #fff !important;
  border-radius: 50%;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.12);
  transition: all .25s ease;
}
.footer-area .abouts-icon ul li a:hover,
.footer-area .abouts-icon ul li a.active {
  color: #fff !important;
  border-color: transparent;
  background: linear-gradient(120deg, #4f46e5, #6366f1, #8b5cf6, #a855f7, #6366f1, #4f46e5);
  background-size: 300% 300%;
  animation: zoneGradientShift 6s ease infinite;
  transform: translateY(-3px);
  box-shadow: 0 10px 22px rgba(99,102,241,.4);
}

/* 品牌字标 */
.footer-area .zone-footer-brand {
  font-family: 'Yeseva One', serif;
  font-size: 36px;
  font-weight: 800;
  line-height: 1;
  margin: 0 0 8px;
  background: linear-gradient(120deg, #c4b5fd, #ddd6fe, #e9d5ff, #c4b5fd);
  background-size: 300% 300%;
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: zoneGradientShift 6s ease infinite;
  letter-spacing: 1px;
}
.footer-area .zone-footer-tag {
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 3px;
  color: #a78bfa !important;
  margin: 0 0 14px !important;
  text-transform: uppercase;
}

/* call-number */
.footer-area .call-address {
  position: relative;
  padding: 18px 20px;
  background: rgba(255,255,255,.04);
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 14px;
  margin-bottom: 18px;
}
.footer-area .call-address img { display: none; }
.footer-area .call-address p {
  font-size: 13px;
  color: #cbd5e1 !important;
  margin: 0 0 8px;
}
.footer-area .call-address a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  font-weight: 600;
  color: #c4b5fd !important;
  text-decoration: none;
  transition: gap .25s ease, color .25s ease;
}
.footer-area .call-address a:hover { gap: 10px; color: #ddd6fe !important; }
.footer-area .call-address a::after {
  content: "\f061";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 11px;
}
.footer-area .call-num p {
  font-size: 12px;
  color: #94a3b8 !important;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin: 0 0 4px;
}
.footer-area .call-num h2 {
  font-size: 18px !important;
  margin: 0 !important;
  padding: 0 !important;
  color: #fff !important;
  background: linear-gradient(120deg, #c4b5fd, #ddd6fe);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.footer-area .call-num h2::after { display: none; }

/* quick-link */
.footer-area .quick-link ul {
  list-style: none;
  padding: 0; margin: 0;
}
.footer-area .quick-link ul li {
  margin-bottom: 10px;
}
.footer-area .quick-link ul li a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 4px 0;
  font-size: 14px;
  color: #94a3b8 !important;
  text-decoration: none;
  transition: color .25s ease, gap .25s ease, padding-left .25s ease;
}
.footer-area .quick-link ul li a::before {
  content: "";
  width: 6px; height: 6px;
  border-radius: 50%;
  background: linear-gradient(135deg, #6366f1, #a855f7);
  flex-shrink: 0;
  opacity: .7;
  transition: transform .25s ease;
}
.footer-area .quick-link ul li a:hover {
  color: #c4b5fd !important;
  padding-left: 4px;
}
.footer-area .quick-link ul li a:hover::before {
  transform: scale(1.3);
  opacity: 1;
}

/* 底部版权栏 */
.footer-area .zone-footer-bottom {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  margin-top: 50px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-area .zone-footer-copy {
  margin: 0 !important;
  font-size: 13px !important;
  color: #94a3b8 !important;
  letter-spacing: .5px;
}
.footer-area .zone-footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.footer-area .zone-footer-legal li {
  position: relative;
}
.footer-area .zone-footer-legal li + li::before {
  content: "·";
  position: absolute;
  left: -12px; top: 50%;
  transform: translateY(-50%);
  color: rgba(168,85,247,.5);
  font-weight: 800;
}
.footer-area .zone-footer-legal a {
  font-size: 12px;
  color: #94a3b8 !important;
  text-decoration: none;
  letter-spacing: .5px;
  transition: color .2s ease;
}
.footer-area .zone-footer-legal a:hover {
  color: #c4b5fd !important;
}

/* 联系我们 区段标题 */
.footer-area .footer-contact > h2 {
  font-size: 22px;
  font-weight: 700;
  color: #fff !important;
  margin: 0 0 22px;
  padding-bottom: 14px;
  position: relative;
}
.footer-area .footer-contact > h2::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 40px; height: 3px;
  border-radius: 2px;
  background: linear-gradient(90deg, #6366f1, #a855f7);
}

/* 页脚响应式 */
@media (max-width: 1199px) {
  .footer-area .zone-footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1.1fr;
    gap: 36px;
  }
}
@media (max-width: 991px) {
  .footer-area .zone-footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px 32px;
  }
  .footer-area .zone-footer-brand-col {
    grid-column: 1 / -1;
  }
  .footer-area .zone-footer-desc { max-width: 520px; }
}
@media (max-width: 575px) {
  .footer-area .zone-footer-grid {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .footer-area .zone-footer-brand-col {
    grid-column: auto;
  }
}
@media (max-width: 767px) {
  .footer-area .row > [class*="col-"] { margin-bottom: 32px; }
  .footer-area .zone-footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-top: 20px;
    padding-top: 18px;
  }
  .footer-area .zone-footer-legal { gap: 14px; }
  .footer-area .zone-footer-brand { font-size: 32px; }
}


/* ============= 新增组件的响应式 ============= */
@media (max-width: 991px) {
  .zone-feature-section { padding: 70px 0 !important; }
  .zone-showcase { padding: 70px 0 !important; }
  .zone-showcase-info { padding: 30px 0 0 0; }
  .zone-showcase-info h2 { font-size: 26px; }
  .zone-project-section { padding: 70px 0 !important; }
  .zone-stack { padding: 40px 0; }
  .footer-area { padding: 60px 0 24px !important; }
}
@media (max-width: 767px) {
  .zone-stack-row { gap: 10px; animation-duration: 28s; }
  .zone-stack-chip { padding: 8px 14px; font-size: 13px; }
  .zone-feature { padding: 28px 18px; }
  .zone-feature-ring { width: 120px; height: 120px; }
  .zone-feature-icon { font-size: 28px; }
  .zone-feature-pct { font-size: 24px; }
  .zone-showcase-info h2 { font-size: 22px; }
  .zone-showcase-play { width: 64px; height: 64px; font-size: 18px; }
  .zone-project-filter { gap: 6px; }
  .zone-project-filter button {
    padding: 8px 14px !important;
    font-size: 12px !important;
  }
  .zone-project-content { padding: 18px 20px; }
  .blog-area .blog-content { padding: 18px 20px; }
  .footer-area h2 { font-size: 19px; }
  .footer-area .single-about,
  .footer-area .call-number,
  .footer-area .quick-link { text-align: left; }
  .footer-area .single-about h2,
  .footer-area .call-number h2:not(.call-num h2),
  .footer-area .quick-link h2 { text-align: left; }
  .footer-area .abouts-icon ul { justify-content: flex-start; }
}