/* 田园优选 — UI 动效与视觉增强 */

/* ── 全局背景纹理 ── */
body.theme-agriculture-hub::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  opacity: 0.45;
  background-image:
    radial-gradient(circle at 20% 20%, color-mix(in srgb, var(--color-primary) 8%, transparent) 0%, transparent 50%),
    radial-gradient(circle at 80% 60%, color-mix(in srgb, var(--color-accent) 12%, transparent) 0%, transparent 45%),
    radial-gradient(circle, color-mix(in srgb, var(--color-primary) 6%, transparent) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 28px 28px;
  background-position: 0 0, 0 0, 0 0;
}

[data-theme="dark"] body.theme-agriculture-hub::before {
  opacity: 0.28;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) body.theme-agriculture-hub::before {
    opacity: 0.28;
  }
}

/* ── 滚动显现 ── */
.ag-reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
}
.ag-reveal--left  { transform: translateX(-28px); }
.ag-reveal--right { transform: translateX(28px); }
.ag-reveal--scale { transform: scale(0.94); }
.ag-reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* ── 顶栏玻璃 + 滚动态（仅桌面；移动端 backdrop-filter 会破坏 fixed 侧栏） ── */
@media (min-width: 900px) {
  .ag-header {
    backdrop-filter: blur(14px) saturate(1.2);
    -webkit-backdrop-filter: blur(14px) saturate(1.2);
  }
}
.ag-header {
  transition:
    background 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}
.ag-header.is-scrolled {
  background: color-mix(in srgb, var(--color-surface) 88%, transparent);
  box-shadow: 0 8px 32px color-mix(in srgb, var(--color-primary) 14%, transparent);
  border-bottom-color: color-mix(in srgb, var(--color-primary) 22%, var(--color-border));
}
.ag-logo-mark {
  box-shadow: 0 4px 16px color-mix(in srgb, var(--color-primary) 35%, transparent);
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.3s ease;
}
.ag-logo:hover .ag-logo-mark {
  transform: rotate(-6deg) scale(1.06);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-primary) 45%, transparent);
}

/* ── 按钮光效 ── */
.ag-btn {
  position: relative;
  overflow: hidden;
  transition:
    transform 0.2s cubic-bezier(0.34, 1.56, 0.64, 1),
    box-shadow 0.25s ease,
    background 0.2s ease,
    border-color 0.2s ease,
    color 0.2s ease;
}
.ag-btn::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 60%
  );
  transform: translateX(-120%);
  transition: transform 0.55s ease;
}
.ag-btn:hover::after { transform: translateX(120%); }
.ag-btn-primary:hover,
.ag-btn-accent:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px color-mix(in srgb, var(--color-primary) 35%, transparent);
}
.ag-btn-outline:hover,
.ag-btn-ghost:hover {
  transform: translateY(-1px);
  border-color: var(--color-primary);
  background: color-mix(in srgb, var(--color-primary) 8%, transparent);
}

/* ── Hero 动态背景（柔光漂移，无旋转方块） ── */
.ag-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
}
.ag-hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}
.ag-hero-bg::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 18% 22%, rgba(255, 255, 255, 0.14) 0%, transparent 50%),
    radial-gradient(circle at 85% 78%, rgba(149, 213, 178, 0.17) 0%, transparent 48%),
    radial-gradient(circle at 52% 48%, rgba(255, 255, 255, 0.07) 0%, transparent 42%);
  background-size: 130% 130%, 125% 125%, 150% 150%;
  background-repeat: no-repeat;
  animation: ag-hero-bg-drift 20s ease-in-out infinite alternate;
}
.ag-hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.07) 0%,
    transparent 38%,
    transparent 62%,
    rgba(0, 0, 0, 0.1) 100%
  );
  pointer-events: none;
}
.ag-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(56px);
  opacity: 0.45;
  animation: ag-float 9s ease-in-out infinite;
  will-change: transform;
}
.ag-orb--1 {
  width: min(42vw, 260px);
  height: min(42vw, 260px);
  top: 5%;
  right: 8%;
  background: rgba(149, 213, 178, 0.5);
  animation-duration: 11s;
}
.ag-orb--2 {
  width: min(32vw, 180px);
  height: min(32vw, 180px);
  bottom: 8%;
  left: 10%;
  background: rgba(255, 255, 255, 0.22);
  animation-delay: -3s;
  animation-duration: 13s;
}
.ag-orb--3 {
  width: min(24vw, 120px);
  height: min(24vw, 120px);
  top: 42%;
  left: 48%;
  background: rgba(64, 145, 108, 0.38);
  animation-delay: -5s;
  animation-duration: 8s;
}
.ag-hero-grain {
  position: absolute;
  inset: 0;
  opacity: 0.07;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}
.ag-hero-inner {
  position: relative;
  z-index: 1;
}
.ag-hero-badge {
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.25);
  animation: ag-badge-glow 3s ease-in-out infinite;
}
.ag-hero-title {
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.18);
}
.ag-hero-visual {
  perspective: 800px;
}
.ag-hero-visual img,
.ag-hero-art {
  transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
  will-change: transform;
}
.ag-hero:hover .ag-hero-visual img,
.ag-hero:hover .ag-hero-art {
  transform: rotateY(-4deg) rotateX(2deg) scale(1.02);
}
.ag-hero-outline-btn {
  border-color: rgba(255, 255, 255, 0.55) !important;
  color: #fff !important;
  backdrop-filter: blur(6px);
  background: rgba(255, 255, 255, 0.08) !important;
}
.ag-hero-outline-btn:hover {
  background: rgba(255, 255, 255, 0.18) !important;
  border-color: #fff !important;
}

/* ── 数据概览：卡片悬浮 + 轻动效 ── */
.ag-stats-grid {
  position: relative;
}

.ag-stat-item {
  position: relative;
  overflow: hidden;
}

.ag-stat-item::after {
  content: "";
  position: absolute;
  inset: auto -20% -45% auto;
  width: 5rem;
  height: 5rem;
  border-radius: 50%;
  background: radial-gradient(circle, color-mix(in srgb, var(--color-accent) 35%, transparent) 0%, transparent 70%);
  pointer-events: none;
  opacity: 0.65;
}

.ag-stat-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
}

.ag-stat-icon {
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.ag-stat-item:hover .ag-stat-icon {
  transform: scale(1.06) rotate(-4deg);
}

/* 渐变数字：微信 WebView 对 background-clip:text 支持差 */
.ag-stat-value,
.ag-stats-grid strong {
  color: var(--color-primary);
}

@supports (-webkit-background-clip: text) {
  html:not(.is-wechat-browser) .ag-stat-value,
  html:not(.is-wechat-browser) .ag-stats-grid strong {
    background: linear-gradient(
      135deg,
      var(--color-primary),
      color-mix(in srgb, var(--color-accent) 60%, var(--color-primary))
    );
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
  }
}

html.is-wechat-browser .ag-stat-value,
html.is-wechat-browser .ag-stats-grid strong {
  background: none !important;
  -webkit-background-clip: border-box !important;
  background-clip: border-box !important;
  -webkit-text-fill-color: var(--color-primary) !important;
  color: var(--color-primary) !important;
}

/* ── 区块标题装饰线 ── */
.ag-section-head h2,
.ag-section-title {
  position: relative;
}
.ag-section-head h2 i,
.ag-section-title i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 10px;
  background: color-mix(in srgb, var(--color-primary) 12%, var(--color-surface));
  color: var(--color-primary);
  font-size: 1.1rem;
  transition: transform 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.ag-section:hover .ag-section-head h2 i {
  transform: rotate(-8deg) scale(1.08);
}

/* ── 产品卡片：扫光 + 浮起（扫光仅在 hover 内横向滑过） ── */
.ag-product-card {
  border: 1px solid color-mix(in srgb, var(--color-border) 80%, transparent);
  overflow: hidden;
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease,
    border-color 0.3s ease;
}
.ag-product-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    120deg,
    transparent 35%,
    rgba(255, 255, 255, 0.2) 50%,
    transparent 65%
  );
  transform: translateX(-110%);
  transition: transform 0.7s ease;
  pointer-events: none;
  z-index: 2;
}
.ag-product-card--link {
  position: relative;
}
.ag-product-card--link:hover {
  transform: translateY(-8px) scale(1.01);
  box-shadow:
    0 16px 40px color-mix(in srgb, var(--color-primary) 18%, transparent),
    0 0 0 1px color-mix(in srgb, var(--color-primary) 20%, var(--color-border));
}
.ag-product-card--link:hover::after {
  transform: translateX(110%);
}
.ag-product-media img {
  transition: transform 0.55s cubic-bezier(0.22, 1, 0.36, 1);
}
.ag-product-card--link:hover .ag-product-media img {
  transform: scale(1.08);
}
.ag-product-tag {
  animation: ag-tag-pop 0.5s cubic-bezier(0.34, 1.56, 0.64, 1) backwards;
  box-shadow: 0 4px 12px color-mix(in srgb, var(--color-primary) 40%, transparent);
}

/* ── 溯源框：渐变描边 + 柔光（无旋转） ── */
.ag-trace-box {
  position: relative;
  overflow: hidden;
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  isolation: isolate;
}
.ag-trace-box::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(
    135deg,
    color-mix(in srgb, var(--color-primary) 55%, transparent),
    color-mix(in srgb, var(--color-accent) 45%, transparent),
    color-mix(in srgb, var(--color-primary) 30%, transparent)
  );
  background-size: 200% 200%;
  animation: ag-gradient-flow 10s ease infinite;
  -webkit-mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  mask:
    linear-gradient(#fff 0 0) content-box,
    linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
  z-index: 0;
}
.ag-trace-box::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -15%;
  width: 55%;
  height: 80%;
  border-radius: 50%;
  background: radial-gradient(
    ellipse at center,
    color-mix(in srgb, var(--color-primary) 10%, transparent),
    transparent 68%
  );
  pointer-events: none;
  z-index: 0;
}
.ag-trace-box > * { position: relative; z-index: 1; }
.ag-trace-box:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.ag-trace-form input:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-primary) 18%, transparent);
  transition: box-shadow 0.25s ease, border-color 0.25s ease;
}

/* ── 服务卡片：图标弹跳 ── */
.ag-service-card {
  transition:
    transform 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s ease,
    border-color 0.3s ease,
    background 0.3s ease;
  overflow: hidden;
}
.ag-service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 50% 0%, color-mix(in srgb, var(--color-primary) 12%, transparent), transparent 70%);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.ag-service-card { position: relative; }
.ag-service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-sm);
  border-color: color-mix(in srgb, var(--color-primary) 35%, var(--color-border));
}
.ag-service-card:hover::before { opacity: 1; }
.ag-service-icon {
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.ag-service-card:hover .ag-service-icon {
  transform: scale(1.2) rotate(-8deg);
}

/* ── 资讯卡片：渐变顶边 ── */
.ag-post-card {
  border: 1px solid var(--color-border);
}
.ag-post-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s cubic-bezier(0.22, 1, 0.36, 1);
  z-index: 3;
}
.ag-post-card:hover::before { transform: scaleX(1); }
.ag-post-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

/* ── CTA 条：渐变平移（整块背景，无旋转） ── */
.ag-cta-band {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    135deg,
    var(--color-primary),
    color-mix(in srgb, var(--color-primary) 75%, #000),
    color-mix(in srgb, var(--color-accent) 40%, var(--color-primary))
  );
  background-size: 200% 200%;
  animation: ag-gradient-flow 8s ease infinite;
}
.ag-cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 80% at 25% 50%, rgba(255, 255, 255, 0.11), transparent 55%),
    radial-gradient(ellipse 50% 60% at 85% 40%, rgba(255, 255, 255, 0.06), transparent 50%);
  pointer-events: none;
}
.ag-cta-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 70%, rgba(0, 0, 0, 0.08) 100%);
  pointer-events: none;
}
.ag-cta-band-inner { position: relative; z-index: 1; }

/* ── 链接箭头动效 ── */
.ag-link-more {
  display: inline-flex;
  align-items: center;
  gap: 0.2rem;
  transition: gap 0.25s ease, color 0.2s ease;
}
.ag-link-more i {
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
}
.ag-link-more:hover { gap: 0.45rem; color: var(--color-primary); }
.ag-link-more:hover i { transform: translateX(4px); }

/* ── 移动端底栏激活态 ── */
.ag-mobile-bar a {
  transition: color 0.2s ease, transform 0.2s ease;
}
.ag-mobile-bar a:active {
  transform: scale(0.92);
}
.ag-mobile-bar-accent i {
  animation: ag-pulse-soft 2.5s ease-in-out infinite;
}

/* ── 内页：产品详情 Hero 光晕 ── */
.ag-product-detail-hero .ag-product-detail-media img,
.ag-product-detail-hero .ag-product-detail-fallback {
  box-shadow:
    0 20px 50px color-mix(in srgb, var(--color-primary) 22%, transparent),
    0 0 0 1px color-mix(in srgb, var(--color-primary) 15%, var(--color-border));
  transition: transform 0.5s ease, box-shadow 0.5s ease;
}
.ag-product-detail-hero:hover .ag-product-detail-media img,
.ag-product-detail-hero:hover .ag-product-detail-fallback {
  transform: scale(1.02);
}
.ag-product-cert-badge {
  animation: ag-badge-glow 3s ease-in-out infinite;
  box-shadow: 0 4px 16px color-mix(in srgb, var(--color-accent) 40%, transparent);
}

/* ── 404 图标浮动 ── */
.ag-404-icon {
  animation: ag-float 4s ease-in-out infinite;
}

/* ── Keyframes ── */
@keyframes ag-float {
  0%, 100% { transform: translateY(0) translateX(0); }
  33%       { transform: translateY(-10px) translateX(5px); }
  66%       { transform: translateY(5px) translateX(-4px); }
}
@keyframes ag-hero-bg-drift {
  0% {
    background-position: 0% 20%, 100% 80%, 50% 50%;
  }
  100% {
    background-position: 100% 60%, 0% 30%, 60% 40%;
  }
}
@keyframes ag-gradient-flow {
  0%, 100% { background-position: 0% 50%; }
  50%       { background-position: 100% 50%; }
}
@keyframes ag-badge-glow {
  0%, 100% { box-shadow: 0 0 0 rgba(255, 255, 255, 0); }
  50%       { box-shadow: 0 0 20px rgba(255, 255, 255, 0.25); }
}
@keyframes ag-tag-pop {
  from { transform: scale(0.6); opacity: 0; }
  to   { transform: scale(1); opacity: 1; }
}
@keyframes ag-pulse-soft {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.12); opacity: 0.85; }
}

/* ── 特效关闭 / 减少动效 ── */
html.ag-fx-off body.theme-agriculture-hub::before {
  opacity: 0.22;
  background-image: radial-gradient(
    circle,
    color-mix(in srgb, var(--color-primary) 5%, transparent) 1px,
    transparent 1px
  );
  background-size: 28px 28px;
}

html.ag-fx-off .ag-hero-bg {
  display: none;
}

html.ag-fx-off .ag-reveal {
  opacity: 1;
  transform: none;
  transition: none;
}

html.ag-fx-off .ag-orb,
html.ag-fx-off .ag-hero-bg::before,
html.ag-fx-off .ag-trace-box::before,
html.ag-fx-off .ag-cta-band,
html.ag-fx-off .ag-hero-badge,
html.ag-fx-off .ag-product-tag,
html.ag-fx-off .ag-mobile-bar-accent i,
html.ag-fx-off .ag-404-icon,
html.ag-fx-off .ag-product-cert-badge {
  animation: none !important;
}

html.ag-fx-off .ag-btn::after,
html.ag-fx-off .ag-product-card::after {
  display: none;
}

html.ag-fx-off .ag-header.is-scrolled {
  box-shadow: none;
}

html.ag-fx-off .ag-logo:hover .ag-logo-mark {
  transform: none;
}

html.ag-fx-off .ag-hero-visual img,
html.ag-fx-off .ag-hero-art,
html.ag-fx-off .ag-product-card--link,
html.ag-fx-off .ag-service-card,
html.ag-fx-off .ag-post-card,
html.ag-fx-off .ag-stat-item,
html.ag-fx-off .ag-trace-box,
html.ag-fx-off .ag-btn {
  transition: none;
}

html.ag-fx-off .ag-product-card--link:hover,
html.ag-fx-off .ag-service-card:hover,
html.ag-fx-off .ag-post-card:hover,
html.ag-fx-off .ag-stat-item:hover,
html.ag-fx-off .ag-trace-box:hover {
  transform: none;
}

html.ag-fx-off .ag-hero:hover .ag-hero-visual img,
html.ag-fx-off .ag-hero:hover .ag-hero-art {
  transform: none;
}

html.ag-fx-off .ag-product-card--link:hover .ag-product-media img {
  transform: none;
}

html.ag-fx-off .ag-post-card::before {
  transform: scaleX(1);
}

html.ag-fx-off .ag-stat-value,
html.ag-fx-off .ag-stats-grid strong {
  background: none;
  -webkit-text-fill-color: var(--color-primary);
  color: var(--color-primary);
}

@media (prefers-reduced-motion: reduce) {
  .ag-reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .ag-hero-bg {
    display: none;
  }
  .ag-orb,
  .ag-hero-bg::before,
  .ag-trace-box::before,
  .ag-cta-band,
  .ag-hero-badge,
  .ag-product-tag,
  .ag-mobile-bar-accent i,
  .ag-404-icon {
    animation: none !important;
  }
  .ag-btn::after,
  .ag-product-card::after {
    display: none;
  }
  .ag-hero-visual img,
  .ag-hero-art,
  .ag-product-card--link,
  .ag-service-card,
  .ag-post-card {
    transition: none;
  }
}