@charset "utf-8";
/*首页专属样式（2026-10-16 统一重构：组件分区、主题变量单源派生）*/
:root { --home-section-blue: #f6f9fe; --home-section-white: #fff; }
/*index.html 只注入 --home-primary；其余首页与公共组件变量统一从这里派生。*/
.home-page-theme { --home-primary: #246bfd; --home-primary-dark: color-mix(in srgb, var(--home-primary) 78%, #071b50 22%); --home-primary-deep: color-mix(in srgb, var(--home-primary) 62%, #061337 38%); --home-primary-soft: color-mix(in srgb, var(--home-primary) 10%, transparent); --home-primary-pale: color-mix(in srgb, var(--home-primary) 7%, #fff 93%); --home-primary-light: color-mix(in srgb, var(--home-primary) 14%, #fff 86%); --home-theme-strong: color-mix(in srgb, var(--home-primary) 86%, #380707 14%); --home-theme-soft: color-mix(in srgb, var(--home-primary) 7%, #fff 93%); --home-theme-soft-strong: color-mix(in srgb, var(--home-primary) 13%, #fff 87%); --home-theme-border: color-mix(in srgb, var(--home-primary) 27%, #dce5f1 73%); --home-theme-shadow: color-mix(in srgb, var(--home-primary) 18%, transparent); --tncms-primary: var(--home-primary); --tncms-primary-dark: var(--home-primary-dark); --tncms-primary-light: color-mix(in srgb, var(--home-primary) 10%, #fff 90%); --builder-blue: var(--home-primary); --builder-blue-dark: var(--home-primary-dark); --builder-grid-rgb: 83, 116, 173; --builder-cta-a: #1557e8; --builder-cta-b: #2879ff; --builder-cta-c: #15b8dc; }
.clearfix:after { content: ""; display: block; height: 0; clear: both; }
/*==================== 首屏轮播：品牌总览 / AI 应用 / 数据服务 ====================*/
/*首屏只保留一套组件规则；主题色由 .home-page-theme 统一派生。*/
.home-hero { position: relative; min-width: 0; overflow: hidden; isolation: isolate; color: #102347; background: radial-gradient(ellipse at 80% 52%, #e2eeff 0, transparent 50%), #f6f9ff; }
.home-hero-grid { position: absolute; inset: 0; background-image: linear-gradient(rgba(36,107,253,.06) 1px, transparent 1px), linear-gradient(90deg, rgba(36,107,253,.06) 1px, transparent 1px); background-size: 3rem 3rem; opacity: .3; -webkit-mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.7) 45%, transparent 92%); mask-image: linear-gradient(90deg, #000 0%, rgba(0,0,0,.7) 45%, transparent 92%); pointer-events: none; }
.home-hero-glow { position: absolute; width: 36rem; height: 36rem; border-radius: 50%; pointer-events: none; }
.home-hero-glow-left { top: -18rem; left: -16rem; background: radial-gradient(circle, rgba(71,137,255,.17), transparent 68%); opacity: .6; }
.home-hero-glow-right { right: -12rem; bottom: -17rem; background: radial-gradient(circle, #c9e2ff99, transparent 68%); }
.home-hero-carousel > .home-hero-carousel-container { position: relative; display: block; min-height: 0; padding-top: 0; padding-bottom: 0; }
.home-hero-slides { display: grid; touch-action: pan-y; }
.home-hero-slide.home-hero-container { position: relative; z-index: 1; grid-area: 1 / 1; display: none; grid-template-columns: minmax(0, 1.03fr) minmax(0, 1fr); align-items: center; gap: 2rem; min-width: 0; min-height: 40rem; padding: 3rem 0 5.5rem; }
.home-hero-slide.is-active { z-index: 2; display: grid; animation: home-hero-slide-in .5s ease both; }
@keyframes home-hero-slide-in {
  from { opacity: 0; transform: translateY(.6rem); }
  to { opacity: 1; transform: none; }
}
.home-hero-copy { position: relative; z-index: 2; display: block; min-width: 0; max-width: 40rem; }
.home-hero-eyebrow { display: inline-flex; align-items: center; gap: .55rem; margin-bottom: 1.3rem; color: #557095; font-size: .78rem; font-weight: 700; letter-spacing: .06em; }
.home-hero-eyebrow span { width: .48rem; height: .48rem; border-radius: 50%; background: var(--home-primary); box-shadow: 0 0 0 .3rem color-mix(in srgb, var(--home-primary) 12%, transparent); }
.home-hero-title { margin: 0; color: #102347; font-size: clamp(2.1rem, 3.2vw, 3.55rem); font-weight: 820; line-height: 1.25; letter-spacing: -.035em; }
.home-hero-title em { color: var(--home-primary); font-style: normal; }
.home-hero-lead { display: block; max-width: 35rem; margin: 0 0 1.45rem; overflow: visible; color: #566b8b; font-size: .95rem; line-height: 1.95; }
.home-hero-tags { display: flex; flex-wrap: wrap; gap: .5rem; margin-bottom: 1.5rem; }
.home-hero-tags span { display: inline-flex; align-items: center; gap: .4rem; padding: .45rem .7rem; border: 1px solid #d4e2fa; border-radius: .65rem; background: #ffffffb8; color: #30496e; font-size: .78rem; font-weight: 600; }
.home-hero-tags i { color: var(--home-primary); font-size: .95rem; }
.home-hero-actions { display: flex; flex-wrap: wrap; gap: .8rem; }
.home-hero-actions > * { display: inline-flex; align-items: center; justify-content: center; gap: .65rem; min-height: 3.2rem; padding: .8rem 1.4rem; border-radius: .65rem; font-family: inherit; font-size: .9rem; font-weight: 600; line-height: 1.3; text-decoration: none; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease, border-color .2s ease, color .2s ease; }
.home-hero-actions > *:focus-visible { outline: 2px solid var(--home-primary); outline-offset: .25rem; }
.home-hero-primary { border: 1px solid var(--home-primary); background: var(--home-primary); color: #fff; box-shadow: 0 .8rem 1.7rem color-mix(in srgb, var(--home-primary) 22%, transparent); }
.home-hero-primary:hover { border-color: var(--home-primary-dark); background: var(--home-primary-dark); color: #fff; transform: translateY(-.15rem); }
.home-hero-secondary { border: 1px solid #cedcfa; background: rgba(255,255,255,.8); color: #294267; }
.home-hero-secondary:hover { border-color: var(--home-primary); background: #fff; color: var(--home-primary); transform: translateY(-.15rem); }
.home-hero-visual { position: relative; display: block; min-width: 0; min-height: 30rem; }
/*第一屏：3D 数字化能力中枢。桌面与移动端共用材质、阴影与高亮，仅在断点调整尺寸和位置。*/
.home-hero-3d-hub { position: relative; z-index: 1; width: min(100%, 33rem); height: 30rem; margin: 0 auto; perspective: 80rem; }
.home-hero-3d-scene { position: absolute; top: 50%; left: 50%; width: 25rem; height: 25rem; transform: translate(-50%, -49%); transform-style: preserve-3d; }
.home-hero-3d-scene::after { position: absolute; right: 2%; bottom: -5%; left: 2%; height: 12%; border-radius: 50%; background: radial-gradient(ellipse at 48% 55%, rgba(39, 91, 164, .38), transparent 64%), radial-gradient(ellipse at 52% 38%, rgba(53, 132, 255, .22), transparent 70%); filter: blur(13px); content: ''; transform: rotateX(68deg); }
.home-hero-3d-camera { position: absolute; inset: 0; transform: rotateX(-31deg) rotateY(-35deg); transform-style: preserve-3d; transition: transform .55s cubic-bezier(.22,.72,.18,1); }
.home-hero-3d-cube { position: absolute; top: 50%; left: 50%; width: 17rem; height: 17rem; transform: translate(-50%, -50%); transform-style: preserve-3d; animation: home-hero-3d-float 8s ease-in-out infinite; }
.home-hero-3d-face { position: absolute; display: grid; width: 17rem; height: 17rem; grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 1fr); gap: .4rem; padding: .5rem; border: 1.5px solid rgba(81, 128, 190, .78); border-radius: .55rem; box-shadow: inset 0 1px 0 rgba(255,255,255,.98), inset 0 -2px 0 rgba(93,130,177,.35), 0 1rem 2rem rgba(30,72,132,.24); backface-visibility: hidden; transform-style: preserve-3d; }
.home-hero-3d-face-front { background: linear-gradient(155deg, #fff 0%, #e9f2ff 48%, #cbdcf3 100%); transform: translateZ(8.5rem); }
.home-hero-3d-face-right { background: linear-gradient(150deg, #c8dcf5 0%, #a8c3e4 55%, #829fc5 100%); transform: rotateY(90deg) translateZ(8.5rem); }
.home-hero-3d-face-top { gap: .125rem; padding: .35rem; background: linear-gradient(160deg, #fafdff 0%, #e2eeff 54%, #c4d9f5 100%); transform: rotateX(90deg) translateZ(8.5rem); border-color: rgba(55, 105, 177, .88); }
.home-hero-3d-tile { position: relative; display: flex; min-width: 0; min-height: 0; flex-direction: column; align-items: center; justify-content: center; gap: .2rem; overflow: hidden; border: 1px solid rgba(78, 122, 180, .58); border-radius: .35rem; background: linear-gradient(150deg, rgba(255,255,255,.99), rgba(231,241,255,.96) 58%, rgba(205,223,246,.96)); box-shadow: inset 0 1px 0 #fff, inset 0 -1px 0 rgba(102,139,187,.36), inset 0 0 .9rem rgba(255,255,255,.62), 0 .18rem .45rem rgba(37,75,128,.14); color: #2d537f; text-align: center; transform: translateZ(.0625rem); transition: background .48s ease, border-color .38s ease, box-shadow .48s ease, color .38s ease, transform .48s cubic-bezier(.2,.72,.2,1); }
.home-hero-3d-tile::before { position: absolute; top: 0; right: 0; left: 0; height: 46%; border-radius: inherit; background: linear-gradient(168deg, rgba(255,255,255,.75), rgba(255,255,255,.12) 55%, transparent 56%); content: ''; pointer-events: none; }
.home-hero-3d-tile::after { position: absolute; inset: 0; border-radius: inherit; box-shadow: inset 1px 0 rgba(255,255,255,.55), inset -1px 0 rgba(170,200,230,.4), inset 0 -1px 0 rgba(150,185,220,.3); content: ''; pointer-events: none; }
.home-hero-3d-tile i { color: #2f5b8f; font-size: 1.4rem; filter: drop-shadow(0 1px 1px rgba(255,255,255,.7)); transition: color .38s ease, filter .48s ease; }
.home-hero-3d-tile strong { position: relative; color: #1d3d6b; font-size: .86rem; font-weight: 700; text-shadow: 0 1px 0 rgba(255,255,255,.88); }
.home-hero-3d-tile small { color: #4f6889; font: .56rem/1 Inter, Arial, sans-serif; letter-spacing: .05em; transition: color .38s ease; }
.home-hero-3d-face-top .home-hero-3d-tile { gap: .26rem; border-color: rgba(60, 105, 170, .72); border-radius: .22rem; background: linear-gradient(145deg, #fff 0%, #e5efff 100%); box-shadow: inset 0 1px 0 rgba(255,255,255,.98); transform: none; }
.home-hero-3d-face-top .home-hero-3d-tile i { color: #2865c5; font-size: 1.2rem; filter: drop-shadow(0 1px 1px rgba(255,255,255,.9)); }
.home-hero-3d-face-top .home-hero-3d-tile strong { font-size: .9rem; font-weight: 800; white-space: nowrap; color: #173965; text-shadow: 0 1px 0 #fff; }
.home-hero-3d-face-top .home-hero-3d-tile small { font-size: .62rem; letter-spacing: 0; white-space: nowrap; color: #456184; }
.home-hero-3d-tile.is-active { border-color: color-mix(in srgb, var(--home-primary) 52%, #fff); background: linear-gradient(160deg, rgba(255,255,255,.24), transparent 42%), linear-gradient(150deg, color-mix(in srgb, var(--home-primary) 62%, #071f4d), var(--home-primary) 54%, color-mix(in srgb, var(--home-primary) 66%, #8fc9ff)); box-shadow: inset 0 1px 0 rgba(255,255,255,.5), inset 0 -.5rem 1rem rgba(6,32,84,.22), 0 .55rem 1.3rem color-mix(in srgb, var(--home-primary) 38%, transparent), 0 0 1.6rem color-mix(in srgb, var(--home-primary) 20%, transparent); color: #fff; transform: translateZ(.1875rem) scale(1.012); }
.home-hero-3d-face-top .home-hero-3d-tile.is-active { transform: scale(1.012); }
/*选中图标使用主题色调和的亮色，三面共用，避免顶部规则覆盖主题色。*/
.home-hero-3d-tile.is-active i { color: color-mix(in srgb, var(--home-primary) 12%, #fff); filter: drop-shadow(0 1px 1px rgba(8,34,83,.28)) drop-shadow(0 0 .3rem color-mix(in srgb, var(--home-primary) 40%, transparent)); }
.home-hero-3d-tile.is-active strong { color: #fff; text-shadow: 0 1px 2px rgba(10,40,96,.45); }
.home-hero-3d-tile.is-active small { color: rgba(232,243,255,.85); }
.home-hero-3d-face-top .home-hero-3d-tile.is-active strong,
.home-hero-3d-face-top .home-hero-3d-tile.is-active small { color: #fff; text-shadow: 0 1px 2px rgba(8, 34, 83, .48); }
.home-hero-3d-data { position: absolute; z-index: 30; padding: .42rem .58rem; border: 1px solid #cbdffc; border-radius: .65rem; background: linear-gradient(135deg, #fffffff2, #f1f6ffdf); box-shadow: inset 0 1px 0 #fff, 0 .5rem 1.25rem #345e9926; color: #526f98; font: .56rem/1 Inter, Arial, sans-serif; letter-spacing: .1em; white-space: nowrap; transform: translateZ(14rem); }
.home-hero-3d-data-a { top: 24%; left: 0; border-left: 2px solid var(--home-primary); }
.home-hero-3d-data-b { top: 38%; right: 0; border-right: 2px solid #15b8a8; }
.home-hero-3d-data-c { bottom: 22%; left: .5rem; border-left-color: #8b67ec; }
.home-hero-3d-label { position: absolute; z-index: 5; display: flex; align-items: center; gap: .65rem; color: #8195b1; letter-spacing: 0; }
.home-hero-3d-label-bottom { right: 1rem; bottom: 0; padding: .85rem 1rem; border: 1px solid #cadcfa; border-radius: .8rem; background: #ffffffdc; box-shadow: inset 0 1px 0 #fff, 0 .8rem 1.8rem #345e991a; backdrop-filter: blur(12px); }
.home-hero-3d-label-bottom span { display: flex; align-items: center; gap: .3rem; color: #405b80; font: 700 .75rem/1 sans-serif; }
.home-hero-3d-label-bottom span i { color: #13aa9d; font-size: 1.05rem; }
.home-hero-3d-label-bottom small { margin-left: .5rem; color: #7890b0; font-size: .66rem; }
@keyframes home-hero-3d-float {
  0%, 100% { margin-top: -.35rem; }
  50% { margin-top: .45rem; }
}
/*第二、三屏：产品渲染图与场景浮层。*/
.home-hero-render { position: relative; width: 100%; min-width: 0; height: 30rem; isolation: isolate; }
.home-hero-render::before { position: absolute; z-index: -1; inset: 10% 0; border-radius: 50%; background: radial-gradient(ellipse, #bcd7ff55, transparent 70%); content: ''; }
.home-hero-render-image { display: block; width: 100%; height: 100%; object-fit: contain; filter: drop-shadow(0 1.25rem 1.75rem #335b991a); }
.home-hero-render-data .home-hero-render-image { padding: 2.5rem 0; }
.home-hero-callout { position: absolute; display: flex; align-items: center; gap: .65rem; padding: .85rem 1rem; border: 1px solid #cedffc; border-radius: .9rem; background: linear-gradient(135deg, #fffffff2, #f1f6ffdf); box-shadow: inset 0 1px 0 #fff, 0 1rem 2rem #335b991a; backdrop-filter: blur(12px); animation: home-hero-callout-float 7s ease-in-out infinite; }
.home-hero-callout > i { display: grid; width: 2rem; height: 2rem; place-items: center; border: 1px solid #dce8ff; border-radius: .65rem; background: #edf4ff; color: var(--home-primary); font-size: 1rem; }
.home-hero-callout strong { display: block; color: #36527c; font-size: .8rem; font-weight: 600; }
.home-hero-callout small { display: block; margin-top: .3rem; color: #8095b2; font-size: .65rem; }
.home-hero-callout-a { top: 9%; left: 0; }
.home-hero-callout-b { top: 18%; right: 0; animation-delay: -3s; }
.home-hero-render-data .home-hero-callout-a { top: 0; }
.home-hero-render-data .home-hero-callout-b { top: 13%; }
.home-hero-scene-chip { position: absolute; bottom: 22%; left: 1%; display: flex; align-items: center; gap: .4rem; padding: .55rem .8rem; border: 1px solid #d2e2fc; border-radius: 2rem; background: #ffffffe8; color: #5b759a; font-size: .7rem; box-shadow: 0 .5rem 1.5rem #335b9912; }
.home-hero-scene-chip i { color: var(--home-primary); }
.home-hero-scene-flow { position: absolute; bottom: 0; left: 50%; display: flex; width: max-content; max-width: 100%; align-items: center; justify-content: center; gap: .8rem; padding: .9rem 1rem; border: 1px solid #cbdffc; border-radius: .85rem; background: #ffffffeb; color: #506d95; box-shadow: 0 .8rem 1.8rem #335b9912; transform: translateX(-50%); }
.home-hero-scene-flow span { display: flex; align-items: center; gap: .4rem; font-size: .75rem; white-space: nowrap; }
.home-hero-scene-flow span i { color: var(--home-primary); }
.home-hero-scene-flow > i { color: #9fb7d7; font-size: .7rem; }
.home-hero-slide:not(.is-active) .home-hero-3d-cube,
.home-hero-slide:not(.is-active) .home-hero-callout,
.home-hero-slide:not(.is-active) .home-hero-simulation,
.home-hero-slide:not(.is-active) .home-hero-sim-node,
.home-hero-slide:not(.is-active) .home-hero-sim-particle { animation-play-state: paused; }
@keyframes home-hero-callout-float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-.4rem); }
}
/*AI 与数据屏：用轻量节点和流动光点表现真实业务处理顺序。*/
.home-hero-simulation { position: absolute; z-index: 2; inset: 0; overflow: hidden; pointer-events: none; }
.home-hero-sim-node { position: absolute; display: inline-flex; align-items: center; gap: .4rem; padding: .48rem .68rem; border: 1px solid #c8dcff; border-radius: 2rem; background: #ffffffed; box-shadow: 0 .35rem 1rem #315b9a1c, inset 0 1px 0 #fff; color: #49658d; font-size: .65rem; font-weight: 650; white-space: nowrap; opacity: .78; animation: home-hero-sim-step 4s ease-in-out infinite; }
.home-hero-sim-node i { color: var(--home-primary); font-size: .8rem; }
.home-hero-simulation-ai .home-hero-sim-node-a { top: 42%; left: 2%; animation-delay: 0s; }
.home-hero-simulation-ai .home-hero-sim-node-b { top: 42%; right: 2%; animation-delay: 1.3s; }
.home-hero-simulation-ai .home-hero-sim-node-c { right: 19%; bottom: 16%; animation-delay: 2.6s; }
.home-hero-simulation-data .home-hero-sim-node-a { top: 42%; left: 2%; animation-delay: 0s; }
.home-hero-simulation-data .home-hero-sim-node-b { top: 42%; right: 2%; animation-delay: 1.3s; }
.home-hero-simulation-data .home-hero-sim-node-c { right: 15%; bottom: 16%; animation-delay: 2.6s; }
.home-hero-sim-particle { position: absolute; z-index: 1; top: 32%; left: 23%; width: .48rem; height: .48rem; border: 2px solid #fff; border-radius: 50%; background: #4386ff; box-shadow: 0 0 .8rem .2rem #4386ff80; animation: home-hero-sim-flow 4s cubic-bezier(.45,0,.55,1) infinite; }
.home-hero-sim-particle-b { top: 58%; left: 30%; animation-delay: -2s; }
@keyframes home-hero-sim-step {
  0%, 8%, 100% { opacity: .68; box-shadow: 0 .35rem 1rem #315b9a1c, inset 0 1px 0 #fff; transform: translateY(0) scale(1); }
  18%, 38% { opacity: 1; box-shadow: 0 0 0 .22rem #4b88ff20, 0 .5rem 1.2rem #315b9a2c, inset 0 1px 0 #fff; transform: translateY(-.2rem) scale(1.025); }
  52% { opacity: .76; transform: translateY(0) scale(1); }
}
@keyframes home-hero-sim-flow {
  0% { opacity: 0; transform: translate(0, 0) scale(.55); }
  12% { opacity: .95; }
  78% { opacity: .9; }
  100% { opacity: 0; transform: translate(20rem, 7rem) scale(.8); }
}
.home-hero-carousel-controls { position: absolute; z-index: 3; bottom: 4.8rem; left: .75rem; display: flex; width: min(100%, 21rem); max-width: calc(100% - 1.5rem); min-height: 2.5rem; align-items: center; gap: .75rem; padding: 0; }
.home-hero-carousel-tabs { display: flex; min-width: 0; flex: 1 1 auto; align-items: center; gap: .45rem; }
.home-hero-carousel-tabs button { display: block; height: 1.15rem; min-width: 0; flex: 1 1 0; padding: .4rem 0; border: 0; background: transparent; cursor: pointer; }
.home-hero-carousel-tabs button > span { display: block; width: 100%; height: .22rem; overflow: hidden; border-radius: 1rem; background: #dce3ef; }
.home-hero-carousel-tabs button i { display: block; width: 100%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #1d4fd7 0%, var(--home-primary) 55%, #6a94f5 100%); transform: scaleX(0); transform-origin: left center; }
.home-hero-carousel-tabs button.is-active i.is-playing { animation: home-hero-carousel-progress var(--home-carousel-duration, 5000ms) linear forwards; }
.home-hero-carousel-controls button:focus-visible { outline: 2px solid var(--home-primary); outline-offset: .2rem; border-radius: .3rem; }
@keyframes home-hero-carousel-progress {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}
.home-hero-proof { position: relative; z-index: 3; margin-top: -3.2rem; padding-bottom: .5rem; }
.home-hero-proof-inner { display: grid; min-height: 6.2rem; grid-template-columns: 1.35fr repeat(4, 1fr); align-items: center; gap: 0; padding: 1.1rem 1.6rem; border: 1px solid #d2e1fa; border-radius: 1rem; background: #ffffffed; box-shadow: inset 0 1px 0 #fff, 0 1rem 2rem #345e9912; backdrop-filter: blur(12px); }
.home-hero-proof-label { display: flex; flex-direction: column; gap: .35rem; }
.home-hero-proof-label small { color: #9aaac0; font: .55rem/1 Inter, Arial, sans-serif; letter-spacing: .13em; }
.home-hero-proof-label strong { color: #203b64; font-size: .88rem; }
.home-hero-proof-item { display: flex; flex-direction: column; gap: .22rem; padding-left: 1.35rem; border-left: 1px solid #e0eafb; }
.home-hero-proof-item strong { color: var(--home-primary); font-size: 1.4rem; }
.home-hero-proof-item span { color: #7386a1; font-size: .75rem; }
@media (max-width: 1199.98px) and (min-width: 992px) {
  .home-hero-slide.home-hero-container { gap: 1.5rem; }
  .home-hero-title { font-size: 2.8rem; }
  .home-hero-3d-scene { transform: translate(-50%, -49%) scale(.83); }
  .home-hero-callout { gap: .45rem; padding: .7rem; }
  .home-hero-callout strong { font-size: .72rem; }
  .home-hero-callout small { font-size: .58rem; }
  .home-hero-actions > * { padding: .8rem 1.1rem; font-size: .82rem; }
}
@media (max-width: 991.98px) {
  .home-hero-slide.home-hero-container { grid-template-columns: minmax(0, 1fr); gap: 1.5rem; min-height: 0; padding: 2rem 0 1.5rem; }
  .home-hero-copy { max-width: 40rem; }
  .home-hero-title { font-size: 2.8rem; }
  .home-hero-visual, .home-hero-render { width: min(100%, 36rem); min-height: 28rem; height: 28rem; justify-self: center; }
  .home-hero-3d-hub { height: 28rem; margin: 0 auto; }
  .home-hero-carousel-controls { position: relative; bottom: auto; left: auto; margin: 0 auto 2.5rem; }
  .home-hero-proof { margin-top: -2.5rem; }
  .home-hero-proof-inner { grid-template-columns: repeat(4, 1fr); gap: 1rem; }
  .home-hero-proof-label { grid-column: 1 / -1; }
}
@media (max-width: 767.98px) {
  .home-hero-slide.home-hero-container { gap: .75rem; }
  .home-hero-copy { display: contents; }
  .home-hero-eyebrow { order: -1; margin: 0; }
  .home-hero-copy > :not(.home-hero-eyebrow) { order: 2; }
  .home-hero-visual, .home-hero-render { order: 1; }
  .home-hero-title { width: 100%; text-align: center; }
}
@media (max-width: 575.98px) {
  .home-hero-slide.home-hero-container { gap: 1rem; padding-top: 1.5rem; }
  .home-hero-title { width: 100%; margin: .75rem auto 0; font-size: clamp(1.65rem, 7.3vw, 2.5rem); text-align: center; }
  .home-hero-eyebrow { justify-self: center; font-size: .68rem; letter-spacing: 0; text-align: center; }
  .home-hero-lead { margin: 0 auto .8rem; font-size: .88rem; text-align: center; }
  .home-hero-tags { flex-wrap: wrap; justify-content: center; gap: .4rem; }
  .home-hero-tags span { min-width: 0; flex: 0 1 auto; justify-content: center; gap: .32rem; padding: .36rem .55rem; font-size: .72rem; white-space: nowrap; }
  .home-hero-tags i { font-size: .82rem; }
  .home-hero-actions { justify-content: center; gap: .6rem; }
  .home-hero-actions > * { width: auto; min-height: 2.9rem; gap: .45rem; padding: .7rem .9rem; font-size: .78rem; }
  .home-hero-visual, .home-hero-render { min-height: 20rem; height: 20rem; }
  .home-hero-3d-hub { height: 20rem; margin-bottom: 2.5rem; }
  .home-hero-3d-scene { transform: translate(-50%, -58%) scale(.68); }
  .home-hero-3d-data { padding: .34rem .45rem; font-size: .5rem; transform: translateZ(10rem); }
  .home-hero-3d-label-bottom { right: 50%; bottom: 0; left: auto; width: max-content; max-width: 100%; flex-wrap: wrap; justify-content: center; transform: translateX(50%); }
  .home-hero-3d-label-bottom small { margin-left: 0; font-size: .6rem; }
  .home-hero-callout { gap: .35rem; padding: .6rem; border-radius: .7rem; }
  .home-hero-callout > i { width: 1.5rem; height: 1.5rem; border-radius: .45rem; font-size: .8rem; }
  .home-hero-callout strong { font-size: .68rem; }
  .home-hero-callout small { font-size: .52rem; }
  /*小屏下模拟节点会与场景说明卡片占据相同位置，隐藏装饰节点避免标签重叠。*/
  .home-hero-simulation { display: none; }
  .home-hero-callout-a { top: 5%; }
  .home-hero-callout-b { top: 24%; }
  .home-hero-render-data .home-hero-callout-b { top: 23%; }
  .home-hero-scene-chip { bottom: 22%; padding: .45rem .65rem; font-size: .62rem; }
  .home-hero-scene-flow { gap: .55rem; padding: .75rem; }
  .home-hero-scene-flow span { gap: .3rem; font-size: .66rem; }
  .home-hero-sim-node { gap: .28rem; padding: .36rem .48rem; font-size: .55rem; }
  .home-hero-simulation-ai .home-hero-sim-node-a, .home-hero-simulation-data .home-hero-sim-node-a { top: 8%; left: 10%; }
  .home-hero-simulation-ai .home-hero-sim-node-b, .home-hero-simulation-data .home-hero-sim-node-b { top: 8%; right: 8%; }
  .home-hero-simulation-ai .home-hero-sim-node-c, .home-hero-simulation-data .home-hero-sim-node-c { right: 8%; bottom: 20%; }
  .home-hero-carousel-controls { min-height: 1.5rem; gap: .4rem; }
  .home-hero-carousel-tabs { gap: .25rem; }
  .home-hero-proof-inner { width: calc(100% - 1.5rem); min-height: 0; grid-template-columns: repeat(2, 1fr); gap: 1rem; margin: 0 auto; padding: 1.25rem; }
  .home-hero-proof-item { padding-left: .75rem; }
  .home-hero-proof-item strong { font-size: 1.2rem; }
}
@media (max-width: 359.98px) {
  .home-hero-3d-scene { transform: translate(-50%, -58%) scale(.61); }
}
@media (prefers-reduced-motion: reduce) {
  .home-hero-slide.is-active { animation: none; }
  .home-hero-actions > *, .home-hero-3d-camera, .home-hero-3d-tile, .home-hero-3d-tile i, .home-hero-3d-tile small { transition: none; }
  .home-hero-3d-cube, .home-hero-callout { animation: none; }
  .home-hero-simulation, .home-hero-sim-node, .home-hero-sim-particle { animation: none !important; }
  .home-hero-sim-node { opacity: 1; }
  .home-hero-sim-particle { display: none; }
  .home-hero-carousel-tabs button i { animation: none !important; transform: scaleX(0); }
}
/*==================== 产品矩阵新版：六大方向分组卡 ====================*/
.home-product { position: relative; min-height: 0; padding: 5.5rem 0 5.75rem; overflow: hidden; background: var(--home-section-white); }
.home-product::before { position: absolute; z-index: 0; inset: -14rem auto auto -10rem; width: 36rem; height: 36rem; border-radius: 50%; background: radial-gradient(circle, color-mix(in srgb, var(--home-primary) 8%, transparent), transparent 69%); content: ''; opacity: .9; pointer-events: none; }
.home-product > .container { position: relative; z-index: 1; padding-right: .75rem; padding-left: .75rem; }
.home-product-matrix { isolation: isolate; background: linear-gradient(180deg, #fff 0%, #f7faff 100%); }
.home-product-section-head { max-width: 62rem; margin-bottom: 2.75rem; text-align: center; }
.home-product .home-product-section-head .home-title { max-width: 50rem; margin-right: auto; margin-left: auto; font-size: clamp(2rem, 3.1vw, 3rem); line-height: 1.2; text-align: center; text-wrap: balance; }
.home-product-section-head .home-desc { max-width: 51rem; margin-top: 1.25rem; font-size: 1rem; line-height: 1.85; letter-spacing: .01em; text-wrap: balance; }
@media (min-width: 992px) {
  .home-product.home-product-matrix .home-product-section-head { max-width: 100%; }
  .home-product.home-product-matrix .home-product-section-head .home-title { max-width: none; font-size: clamp(1.9rem, 2.65vw, 2.6rem); white-space: nowrap; text-wrap: nowrap; }
}
.home-product-matrix .home-product-glow { position: absolute; z-index: -1; width: 34rem; height: 34rem; border-radius: 50%; pointer-events: none; filter: blur(.15rem); }
.home-product-matrix .home-product-glow-left { top: 5rem; left: -22rem; background: radial-gradient(circle, color-mix(in srgb, var(--home-primary) 11%, transparent), transparent 68%); }
.home-product-matrix .home-product-glow-right { right: -20rem; bottom: -12rem; background: radial-gradient(circle, color-mix(in srgb, #15b8dc 9%, transparent), transparent 68%); }
.home-product-intent { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: .5rem; margin: -1.35rem 0 2rem; }
.home-product-intent-label { margin-right: .25rem; color: #8291a7; font-size: .75rem; }
.home-product-intent a { display: inline-flex; min-height: 2.25rem; align-items: center; gap: .45rem; padding: .4rem .8rem; border: 1px solid #dce6f5; border-radius: 2rem; background: #ffffffd9; color: #4b5f7c; font-size: .75rem; text-decoration: none; transition: border-color .2s ease, background .2s ease, color .2s ease, transform .2s ease; }
.home-product-intent a i { color: var(--home-primary); font-size: .68rem; }
.home-product-intent a:hover, .home-product-intent a:focus-visible { border-color: color-mix(in srgb, var(--home-primary) 38%, #dce6f5); background: var(--home-theme-soft); color: var(--home-primary-dark); outline: 0; transform: translateY(-.08rem); }
.home-product-matrix-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1.25rem; }
.home-product-group { --matrix-accent: var(--home-primary); --matrix-soft: var(--home-theme-soft); --matrix-border: #dce6f5; --matrix-ink: var(--home-primary-dark); position: relative; display: flex; min-height: 39rem; padding: 1.4rem; flex-direction: column; overflow: hidden; border: 1px solid var(--matrix-border); border-radius: 1.125rem; background: rgba(255,255,255,.92); box-shadow: 0 .8rem 2.1rem rgba(34,67,117,.055); transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; scroll-margin-top: 6rem; }
.home-product-group::before { position: absolute; top: 0; left: 1.5rem; width: 3.25rem; height: .1875rem; border-radius: 0 0 .1875rem .1875rem; background: linear-gradient(90deg, var(--matrix-accent), color-mix(in srgb, var(--matrix-accent) 35%, #fff)); content: ''; }
.home-product-group::after { position: absolute; right: -2.5rem; bottom: -3.5rem; width: 9rem; height: 9rem; border: 1px solid color-mix(in srgb, var(--matrix-accent) 18%, transparent); border-radius: 50%; content: ''; pointer-events: none; }
.home-product-group:hover, .home-product-group:focus-within { border-color: color-mix(in srgb, var(--matrix-accent) 72%, #fff); box-shadow: 0 1rem 2.2rem color-mix(in srgb, var(--matrix-accent) 15%, transparent); transform: translateY(-.3rem); }
.home-product-group-head { position: relative; z-index: 1; display: flex; min-height: 4.5rem; align-items: center; gap: .85rem; padding-bottom: 1rem; border-bottom: 1px solid #e8eef7; }
.home-product-group-icon { display: grid; width: 3rem; height: 3rem; flex: 0 0 3rem; place-items: center; border: 1px solid color-mix(in srgb, var(--matrix-accent) 18%, #fff); border-radius: .85rem; background: linear-gradient(145deg, #fff, var(--matrix-soft)); box-shadow: 0 .35rem .85rem color-mix(in srgb, var(--matrix-accent) 9%, transparent); color: var(--matrix-accent); font-size: 1.3rem; }
.home-product-group-index { display: block; margin-bottom: .2rem; color: var(--matrix-accent); font: 700 .72rem/1 Inter, Arial, sans-serif; letter-spacing: .14em; }
.home-product-group h3 { margin: 0; color: #182844; font-size: 1.3rem; font-weight: 700; line-height: 1.35; transition: color .2s ease; }
.home-product-group-title { display: block; min-width: 0; text-decoration: none; }
.home-product-group-title:hover h3, .home-product-group-title:focus-visible h3 { color: var(--matrix-accent); }
.home-product-group-desc { position: relative; z-index: 1; min-height: 3.1rem; margin: .75rem 0 .8rem; color: #687b96; font-size: .8rem; line-height: 1.7; }
.home-product-group-products { position: relative; z-index: 1; margin-top: auto; }
.home-product-group-products-label { display: block; margin: 0 0 .45rem .15rem; color: #8291a7; font-size: .68rem; font-weight: 700; letter-spacing: .08em; }
.home-product-group-links { display: grid; grid-template-columns: 1fr; gap: .55rem; }
.home-product-group-links a { display: flex; min-width: 0; min-height: 4.65rem; align-items: center; gap: .75rem; padding: .65rem .7rem; border: 1px solid color-mix(in srgb, var(--matrix-accent) 20%, #dfe8f5); border-radius: .85rem; background: linear-gradient(120deg, #fff, color-mix(in srgb, var(--matrix-soft) 68%, #fff)); box-shadow: 0 .35rem .8rem color-mix(in srgb, var(--matrix-accent) 6%, transparent); text-decoration: none; transition: border-color .22s ease, box-shadow .22s ease, transform .22s ease; }
.home-product-group-links a:hover, .home-product-group-links a:focus-visible { border-color: var(--matrix-accent); box-shadow: 0 .65rem 1.35rem color-mix(in srgb, var(--matrix-accent) 12%, transparent); outline: 0; transform: translateY(-.1rem); }
.home-product-featured-icon { display: flex; width: 2.75rem; height: 2.75rem; flex: 0 0 2.75rem; align-items: center; justify-content: center; overflow: hidden; border: 1px solid #edf1f8; border-radius: .7rem; background: #fff; box-shadow: 0 .25rem .6rem rgba(31,55,91,.1); color: var(--matrix-accent); font-size: 1.2rem; }
.home-product-featured-icon img { width: 100%; height: 100%; object-fit: cover; }
.home-product-featured-copy { display: flex; min-width: 0; flex: 1; flex-direction: column; gap: .16rem; }
.home-product-featured-copy small { overflow: hidden; color: var(--matrix-accent); font-size: .58rem; font-weight: 750; letter-spacing: .08em; text-overflow: ellipsis; white-space: nowrap; }
.home-product-featured-copy strong { overflow: hidden; color: #17243d; font-size: .9rem; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.home-product-featured-copy em { overflow: hidden; color: #71809a; font-size: .68rem; font-style: normal; line-height: 1.4; text-overflow: ellipsis; white-space: nowrap; }
.home-product-featured-arrow { display: flex; width: 1.65rem; height: 1.65rem; flex: 0 0 1.65rem; align-items: center; justify-content: center; border-radius: 50%; background: var(--matrix-accent); color: #fff; font-size: .68rem; }
.home-product-group-title:focus-visible { outline: 2px solid var(--matrix-accent); outline-offset: 2px; }
.home-product-group-footer { position: relative; z-index: 1; display: flex; align-items: center; justify-content: space-between; gap: .75rem; margin-top: 1rem; padding: .1rem .15rem 0; }
.home-product-group-footer { justify-content: flex-end; }
.home-product-group-cta { display: inline-flex; min-height: 2.3rem; align-items: center; gap: .45rem; padding: .45rem .75rem; border: 1px solid color-mix(in srgb, var(--matrix-accent) 24%, #fff); border-radius: .65rem; background: color-mix(in srgb, var(--matrix-soft) 72%, #fff); color: var(--matrix-ink); font-size: .78rem; font-weight: 700; text-decoration: none; transition: color .2s ease, background .2s ease, border-color .2s ease, transform .2s ease; }
.home-product-group-cta:hover, .home-product-group-cta:focus-visible { border-color: var(--matrix-accent); background: var(--matrix-accent); color: #fff; transform: translateY(-.08rem); }
.home-product-group-cta:focus-visible { outline: 2px solid var(--matrix-accent); outline-offset: 2px; }
.home-product-group-1 { --matrix-accent: #5468f5; --matrix-soft: #eff1ff; --matrix-border: #cfd5ff; --matrix-ink: #4154dd; }
.home-product-group-2 { --matrix-accent: #1499c8; --matrix-soft: #ecf9fd; --matrix-border: #bde7f3; --matrix-ink: #087fa9; }
.home-product-group-3 { --matrix-accent: #0b9a80; --matrix-soft: #ebfaf5; --matrix-border: #bdeadd; --matrix-ink: #087c68; }
.home-product-group-4 { --matrix-accent: #6371d9; --matrix-soft: #f0f2ff; --matrix-border: #d2d7fa; --matrix-ink: #4f5cc1; }
.home-product-group-5 { --matrix-accent: #875fd7; --matrix-soft: #f6f0ff; --matrix-border: #e0cff9; --matrix-ink: #7049bf; }
.home-product-group-6 { --matrix-accent: #df7a34; --matrix-soft: #fff4eb; --matrix-border: #f5d5bd; --matrix-ink: #bd5d1c; }
@media (max-width: 1199.98px) {
  .home-product-matrix-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767.98px) {
  .home-product-intent { display: none; }
  .home-product-matrix-grid { grid-template-columns: 1fr; gap: .85rem; }
  .home-product-group { min-height: 0; padding: 1.2rem; }
  .home-product-group::before { left: 1.2rem; }
  .home-product-group-head { min-height: 0; }
  .home-product-group-desc { min-height: 0; margin: .8rem 0; }
  .home-product-group-links { gap: .5rem; }
  .home-product-group-links a { min-height: 4.4rem; }
}
@media (max-width: 575.98px) {
  .home-product-group-footer { align-items: flex-start; }
  .home-product-featured-copy em { white-space: normal; }
}
@media (max-width: 767.98px) {
  /*压缩相邻区块叠加的留白，标题窄于容器时仍保持整块居中。*/
  .home-intent:has(+ .home-product) { padding-bottom: 2rem; }
  .home-product { padding-top: 2.5rem; }
  .home-product .home-product-section-head { margin-bottom: 1.5rem; }
  .home-product-section-head .home-title { font-size: 1.875rem; line-height: 1.28; }
  .home-product.home-product-matrix .home-product-section-head .home-title { max-width: 18rem; font-size: clamp(1.5rem, 6.4vw, 1.65rem); white-space: normal; text-wrap: balance; overflow-wrap: anywhere; }
  .home-product-section-head .home-desc { margin-top: .875rem; font-size: .875rem; line-height: 1.7; }
}
/*==================== 新闻动态：编辑式组件 ====================*/
.home-news { height: auto; overflow: hidden; position: relative; min-height: 0; padding: 5.5rem 0 5.75rem; background: #f6f9fe; }
.home-news::before { content: ""; position: absolute; top: -18rem; left: 50%; width: 58rem; height: 36rem; border-radius: 50%; background: radial-gradient(circle, rgba(36, 107, 253, .12), transparent 68%); pointer-events: none; transform: translateX(-50%); }
.home-news > .container { position: relative; z-index: 1; padding-right: .75rem; padding-left: .75rem; }
/*区块头与资讯卡列表的间距由 .home-news-shell 的 margin-top 提供*/
.home-news .home-section-head { margin-bottom: 0; }
.home-news .home-news-shell { position: relative; width: 100%; max-width: none; margin: 3.25rem auto 0; padding: 0; overflow: visible; border: 0; border-radius: 0; background: transparent; box-shadow: none; }
/*首篇作为编辑精选，其他文章形成紧凑阅读列表*/
.home-news-list {
  display: grid;
  /*桌面端右侧资讯列表承担主要浏览任务，采用约 42% / 58% 的比例，降低左侧精选卡视觉重量。*/
  grid-template-columns: minmax(0,.84fr) minmax(28rem,1.16fr);
  grid-template-rows: repeat(3, minmax(0,1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.home-news-item.is-featured { grid-row: 1 / 4; }
.home-news-card,
.home-news-card > a { height: 100%; }
.home-news-card > a { position: relative; display: grid; grid-template-columns: minmax(10.5rem, 36%) minmax(0, 1fr); min-height: 12.5rem; overflow: hidden; border: 1px solid #e3eaf4; border-radius: 1.125rem; background: rgba(255, 255, 255, .92); box-shadow: 0 .65rem 1.75rem rgba(39, 66, 113, .065); color: inherit; text-decoration: none; transition: box-shadow .24s ease, transform .24s ease; }
/*水晶玻璃描边环：参照 Banner 分页激活条的蓝→青品牌渐变（#246bfd → #13bfe5），悬停半亮*/
.home-news-card > a::after { content: ""; position: absolute; inset: 0; z-index: 3; padding: 2px; border-radius: inherit; background: linear-gradient(120deg, rgba(36, 107, 253, .95) 0%, rgba(42, 150, 244, .7) 32%, rgba(19, 191, 229, .5) 50%, rgba(42, 150, 244, .7) 68%, rgba(19, 191, 229, .95) 100%); -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0); -webkit-mask-composite: xor; mask-composite: exclude; -webkit-backdrop-filter: blur(4px) saturate(1.3); backdrop-filter: blur(4px) saturate(1.3); opacity: 0; pointer-events: none; transition: opacity .24s ease; }
.home-news-card > a:hover::after,
.home-news-card > a:focus-visible::after { opacity: .5; }
.home-news-card > a::before { content: ""; position: absolute; z-index: 4; right: 0; bottom: 0; left: 36%; height: .1875rem; background: linear-gradient(90deg, #246bfd, #16c6e5); opacity: 0; transform: scaleX(.35); transform-origin: left; transition: opacity .24s ease, transform .24s ease; }
.home-news-card > a:hover { box-shadow: 0 1.1rem 2.5rem rgba(39, 77, 150, .14); transform: translateY(-.25rem); }
.home-news-card > a:hover::before { opacity: 1; transform: scaleX(1); }
.home-news-card-media { position: relative; min-height: 0; overflow: hidden; isolation: isolate; background-color: #eaf1fb; }
.home-news-card-media::after { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(130deg, rgba(240, 246, 255, .2), rgba(20, 50, 92, .08)); pointer-events: none; }
/*资讯封面 cover 铺满图板，比例适配由上传侧控制。*/
.home-news-card-media img { position: relative; z-index: 2; display: block; width: 100%; height: 100%; object-fit: cover; object-position: center; transition: filter .35s ease; }
.home-news-card > a:hover .home-news-card-media img { filter: saturate(1.06) contrast(1.02); }
.home-news-card-media.is-empty { display: flex; align-items: center; justify-content: center; background: linear-gradient(145deg, #edf4ff, #dfeafd); }
.home-news-card-media.is-empty > i { color: rgba(36, 107, 253, .34); font-size: 3rem; }
.home-news-card-index { position: absolute; z-index: 2; right: .8rem; bottom: .65rem; color: rgba(255, 255, 255, .8); font-size: 1.75rem; font-weight: 750; letter-spacing: -.08em; line-height: 1; text-shadow: 0 .15rem .55rem rgba(5, 20, 45, .35); }
.home-news-card-content { display: flex; min-width: 0; padding: 1.25rem 1.35rem 1.15rem; flex-direction: column; }
.home-news-card-meta { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.home-news-card-meta time { flex: 0 0 auto; color: #8a96a8; font-size: .75rem; }
.home-news-card-tag { display: inline-flex; align-items: center; gap: .3rem; color: #246bfd; font-size: .7rem; font-weight: 700; letter-spacing: .06em; }
.home-news-card-tag.is-sticky { color: #f05a43; }
.home-news-card-content h3 { margin: .7rem 0 0; overflow: hidden; color: #17243d; font-size: 1rem; font-weight: 680; letter-spacing: -.012em; line-height: 1.55; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; transition: color .22s ease; }
.home-news-card > a:hover h3 { color: #1759dc; }
.home-news-card-desc { margin-top: .55rem; overflow: hidden; color: #748198; font-size: .8125rem; line-height: 1.7; display: -webkit-box; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.home-news-card-desc > * { display: inline; margin: 0; }
.home-news-card-cta { display: inline-flex; align-items: center; align-self: flex-start; gap: .4rem; margin-top: auto; padding-top: .75rem; color: #53637c; font-size: .75rem; font-weight: 650; }
.home-news-card-cta i { color: #246bfd; transition: transform .22s ease; }
.home-news-card > a:hover .home-news-card-cta i { transform: translateX(.25rem); }
/*编辑精选卡：纵向大幅*/
.home-news-item.is-featured .home-news-card > a { grid-template-columns: 1fr; grid-template-rows: auto 1fr; min-height: 100%; }
.home-news-item.is-featured .home-news-card > a::before { left: 0; }
.home-news-item.is-featured .home-news-card-media { width: 100%; height: auto; min-height: 0; aspect-ratio: 16 / 9; }
.home-news-item.is-featured .home-news-card-content { min-height: 10.75rem; padding: 1.25rem 1.5rem; }
.home-news-item.is-featured .home-news-card-content h3 { font-size: 1.25rem; }
.home-news-item:not(.is-featured) .home-news-card > a { grid-template-columns: minmax(13rem,44%) minmax(0,1fr); min-height: 8rem; }
.home-news-item:not(.is-featured) .home-news-card > a::before { left: 0; }
.home-news-item:not(.is-featured) .home-news-card-content { padding: .85rem 1.1rem; }
.home-news-item:not(.is-featured) .home-news-card-desc { min-height: calc(1.7em * 2); -webkit-line-clamp: 2; }
.home-news-item:not(.is-featured) .home-news-card-media { height: auto; min-height: 100%; align-self: stretch; aspect-ratio: auto; }
/*---- 新闻媒体查询 ----*/
@media (max-width: 1199.98px) {
  .home-news-list { grid-template-columns: minmax(0,1fr) minmax(22rem,.82fr); }
}
@media (max-width: 991.98px) {
  .home-news-list { grid-template-columns: 1fr; grid-template-rows: auto; }
  .home-news-item.is-featured { grid-row: auto; }
  .home-news-item.is-featured .home-news-card > a { grid-template-columns: minmax(16rem,42%) minmax(0,1fr); grid-template-rows: auto; min-height: 0; }
  .home-news-item.is-featured .home-news-card-media { height: auto; min-height: 0; aspect-ratio: 16 / 9; }
  .home-news-item.is-featured .home-news-card-content { min-height: 0; padding: 1.25rem; }
  .home-news-item.is-featured .home-news-card-content h3 { font-size: 1.05rem; }
  .home-news-item:not(.is-featured) .home-news-card > a { grid-template-columns: minmax(16rem,42%) minmax(0,1fr); min-height: 0; }
  .home-news-item:not(.is-featured) .home-news-card > a::before { left: 42%; }
}
@media (max-width: 767.98px) {
  .home-news { padding: 4.25rem 0; }
  .home-news .home-news-shell { margin-top: 2.25rem; }
  .home-news-list { gap: .875rem; }
  .home-news-item.is-featured .home-news-card > a,
  .home-news-item:not(.is-featured) .home-news-card > a { grid-template-columns: minmax(12rem,42%) minmax(0,1fr); grid-template-rows: auto; min-height: 0; }
  .home-news-item.is-featured .home-news-card-content,
  .home-news-item:not(.is-featured) .home-news-card-content { min-height: 0; padding: 1rem; }
  .home-news-item.is-featured .home-news-card-media { min-height: 0; }
  .home-news-card-content h3 { margin-top: .55rem; font-size: .9375rem; }
  .home-news-card-desc { font-size: .75rem; -webkit-line-clamp: 2; }
  .home-news-card-cta { padding-top: .5rem; }
}
@media (max-width: 575.98px) {
  .home-news-item.is-featured .home-news-card > a,
  .home-news-item:not(.is-featured) .home-news-card > a { grid-template-columns: 1fr; }
  .home-news-item.is-featured .home-news-card > a::before,
  .home-news-item:not(.is-featured) .home-news-card > a::before { left: 0; }
  .home-news-card-media,
  .home-news-item.is-featured .home-news-card-media { width: 100%; height: auto; min-height: 0; aspect-ratio: 16 / 9; }
  .home-news-card-desc { -webkit-line-clamp: 2; }
}
/*==================== 客户案例：横向手风琴 ====================*/
/*一个案例大幅展开，其余案例为窄条毛玻璃预览，悬停或点击切换。*/
.home-case { height: auto; position: relative; min-height: 0; padding: 5.75rem 0 6rem; overflow: hidden; isolation: isolate; background: var(--home-section-white); }
/*顶部居中柔光，与浅蓝模板/新闻区块统一*/
.home-case::before { content: ""; position: absolute; z-index: 0; display: block; top: -16.25rem; left: 50%; width: 47.5rem; height: 35rem; border-radius: 50%; background: radial-gradient(circle, rgba(36,107,253,.1), transparent 70%); transform: translateX(-50%); pointer-events: none; }
.home-case > .container { position: relative; z-index: 1; }
.home-case .home-section-head { display: grid; grid-template-columns: minmax(20rem, .9fr) minmax(24rem, 1.1fr); grid-template-rows: auto auto; column-gap: clamp(3rem, 8vw, 8rem); max-width: none; margin-bottom: 3.125rem; text-align: left; }
.home-case .home-section-eyebrow { grid-column: 1; grid-row: 1; justify-content: flex-start; }
.home-case .home-section-head .home-title { grid-column: 1; grid-row: 2; text-wrap: balance; }
.home-case .home-section-head .home-desc { grid-column: 2; grid-row: 1 / span 2; align-self: center; max-width: 38rem; margin: 0; padding: .25rem 0 .25rem 2rem; border-left: 2px solid rgba(36, 107, 253, .16); font-size: 1rem; line-height: 1.9; }
.home-case-accordion { --case-active-grow: 6.8; box-sizing: content-box; display: flex; gap: 0.625rem; height: clamp(22rem, 30vw, 36rem); padding: .5rem; margin: -.5rem; }
.home-case-panel { position: relative; flex: 1 1 0; min-width: 0; margin: 0; box-sizing: border-box; border: 1px solid transparent; border-radius: 1.125rem; overflow: hidden; background: #e9f1fd; cursor: pointer; box-shadow: 0 1rem 2.5rem rgba(18, 43, 86, .08); transition: flex-grow .55s cubic-bezier(.22, .75, .25, 1), box-shadow .3s ease; isolation: isolate; }
.home-case-panel:not(.active):hover { box-shadow: 0 1.25rem 2.5rem rgba(18, 43, 86, .14); }
.home-case-panel.active { z-index: 3; flex-grow: var(--case-active-grow); cursor: default; border-color: #58b6ff; border-bottom: 3px solid #246bfd; box-shadow: 0 1.5rem 3.5rem rgba(18, 43, 86, .2), 0 .5rem 2rem rgba(83, 157, 255, .42); }
.home-case-panel:focus-visible { outline: 0.1875rem solid rgba(36, 107, 253, .55); outline-offset: 0.1875rem; }
.home-case-media { position: absolute; inset: 0; z-index: 0; }
.home-case-media img { width: 100%; height: 100%; object-fit: cover; filter: blur(3px) saturate(.72) brightness(.86); transition: filter .45s ease, opacity .4s ease; }
.home-case-panel.active .home-case-media img { object-fit: contain; filter: saturate(1.04) brightness(1.02); }
.home-case-shade { position: absolute; inset: 0; z-index: 1; pointer-events: none; }
/*收起态：尽量减少蓝色覆盖，保留原图虚化质感；仅底部轻压蓝，居中文字靠投影保证可读*/
.home-case-panel:not(.active) .home-case-shade { background: linear-gradient(90deg, #246bfd, #13bfe5); -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(0,0,0,.14) 45%, rgba(0,0,0,.24) 62%, rgba(0,0,0,.45) 100%); mask-image: linear-gradient(180deg, rgba(0,0,0,.08) 0%, rgba(0,0,0,.14) 45%, rgba(0,0,0,.24) 62%, rgba(0,0,0,.45) 100%); }
/*展开态：只压蓝底部信息区*/
.home-case-panel.active .home-case-shade { background: linear-gradient(180deg, rgba(8, 34, 72, 0) 35%, rgba(8, 34, 72, .16) 58%, rgba(8, 34, 72, .4) 100%); -webkit-mask-image: none; mask-image: none; }
/*选中态默认只展示清晰底图；信息面板出现时再恢复文字可读性遮罩。*/
.home-case-panel.active .home-case-shade { background: none; }
.home-case-kicker { display: inline-flex; align-items: center; min-height: 1.75rem; padding: 0 .7rem; border: 1px solid rgba(255,255,255,.34); border-radius: 62.5rem; background: rgba(255,255,255,.16); color: #fff; font-size: 0.75rem; font-weight: 650; letter-spacing: 0.04em; line-height: 1; backdrop-filter: blur(10px); }
.home-case-name { margin: 0.625rem 0 0; font-size: 1.5rem; font-weight: 720; letter-spacing: -.025em; line-height: 1.35; color: #fff; }
/*收起态文案：窄条内垂直居中*/
.home-case-collapsed { position: absolute; inset: 0; z-index: 2; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.125rem; padding: 1.25rem 1rem; text-align: center; opacity: 1; transition: opacity .35s ease; }
.home-case-panel.active .home-case-collapsed { opacity: 0; }
.home-case-collapsed .home-case-name { max-width: 9.375rem; font-size: 1.375rem; overflow-wrap: break-word; }
/*收起态遮罩已减淡，文字用投影在虚化原图上保持可读*/
.home-case-collapsed .home-case-kicker,
.home-case-collapsed .home-case-name { text-shadow: 0 .1rem .6rem rgba(8, 22, 52, .55), 0 0 1.5rem rgba(8, 22, 52, .35); }
/*展开态文案：底部信息区，左右分栏（左侧文案、右侧了解更多）*/
.home-case-detail { position: absolute; inset: auto 1.25rem 1.25rem 1.25rem; z-index: 2; display: flex; flex-direction: column; align-items: flex-start; gap: 0; padding: 1.375rem 1.5rem 1.5rem; border: 1px solid rgba(255,255,255,.72); border-radius: 1.125rem; background: linear-gradient(135deg, rgba(255,255,255,.9), rgba(242,249,255,.72)); box-shadow: 0 .75rem 2rem rgba(22, 62, 113, .14), inset 0 1px 0 rgba(255,255,255,.8); backdrop-filter: blur(16px) saturate(1.15); opacity: 0; pointer-events: none; visibility: hidden; transition: opacity .2s ease; }
.home-case-panel.active .home-case-detail { opacity: 0; pointer-events: none; visibility: hidden; }
/*桌面端默认隐藏信息面板，鼠标悬停或键盘聚焦后再显示。*/
@media (hover: hover) and (pointer: fine) {
  .home-case-panel.active .home-case-detail { background: linear-gradient(135deg, rgba(255,255,255,.5), rgba(242,249,255,.3)); backdrop-filter: blur(10px) saturate(1.08); }
  .home-case-panel.active:hover .home-case-detail,
  .home-case-panel.active:focus .home-case-detail,
  .home-case-panel.active:focus-within .home-case-detail { opacity: 1; pointer-events: auto; visibility: visible; transition: opacity .25s ease .25s; }
  /*不透明层叠在伪元素上渐显，避免渐变背景无法过渡导致的生硬跳变*/
  .home-case-panel.active .home-case-detail::before { content: ''; position: absolute; inset: 0; z-index: -1; border-radius: inherit; background: linear-gradient(135deg, rgba(255,255,255,.94), rgba(242,249,255,.8)); opacity: 0; transition: opacity .35s ease; }
  .home-case-panel.active:hover .home-case-detail,
  .home-case-panel.active:focus .home-case-detail,
  .home-case-panel.active:focus-within .home-case-detail { backdrop-filter: blur(16px) saturate(1.15); }
  .home-case-panel.active:hover .home-case-detail::before,
  .home-case-panel.active:focus .home-case-detail::before,
  .home-case-panel.active:focus-within .home-case-detail::before { opacity: 1; }
  .home-case-panel.active:hover .home-case-shade,
  .home-case-panel.active:focus .home-case-shade,
  .home-case-panel.active:focus-within .home-case-shade { background: linear-gradient(180deg, rgba(8, 34, 72, 0) 35%, rgba(8, 34, 72, .16) 58%, rgba(8, 34, 72, .4) 100%); }
}
@media (hover: none), (pointer: coarse) {
  .home-case-panel.active .home-case-detail { opacity: 1; pointer-events: auto; visibility: visible; }
}
.home-case-meta { display: flex; flex-wrap: wrap; align-items: center; gap: .5rem .625rem; }
.home-case-tags { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0; padding: 0; list-style: none; }
.home-case-tags li { display: inline-flex; align-items: center; min-height: 1.75rem; padding: 0 .65rem; border: 1px solid color-mix(in srgb, var(--home-primary) 42%, rgba(255,255,255,.4)); border-radius: 62.5rem; background: color-mix(in srgb, var(--home-primary) 42%, rgba(8, 25, 57, .58)); color: #fff; font-size: .7rem; font-weight: 550; line-height: 1; backdrop-filter: blur(10px); }
.home-case-panel.active .home-case-tags li { border-color: color-mix(in srgb, var(--home-primary) 30%, #fff 70%); background: var(--home-theme-soft); color: var(--home-primary-dark); }
.home-case-panel.active .home-case-name { color: #11335f; text-shadow: 0 .08rem .45rem rgba(255,255,255,.9); }
.home-case-panel.active .home-case-kicker { border-color: rgba(37,99,235,.22); background: rgba(255,255,255,.72); color: #2459a3; }
.home-case-detail .home-case-name { max-width: 48rem; margin-top: .8rem; font-size: 2rem; }
.home-case-summary { margin: 0.75rem 0 0; max-width: 42rem; padding-right: 8rem; font-size: 0.9375rem; line-height: 1.75; color: #38577e; }
.home-case-more { position: absolute; right: 1.5rem; bottom: 1.5rem; display: inline-flex; align-items: center; gap: 0.45rem; min-height: 2.5rem; padding: 0 1rem; border: 1px solid rgba(37,99,235,.18); border-radius: 62.5rem; background: #246bfd; box-shadow: 0 .45rem 1rem rgba(36, 107, 253, .22); font-size: 0.875rem; font-weight: 600; color: #fff; text-decoration: none; transition: color .25s ease, border-color .25s ease, background-color .25s ease, transform .25s ease; }
.home-case-more i { font-size: 0.875rem; transition: transform .25s ease; }
.home-case-more:hover { border-color: #fff; background: #1554d1; color: #fff; transform: translateY(-2px); }
.home-case-more:hover i { transform: translateX(0.25rem); }
/*非展开态案例不可聚焦内部链接，避免 tab 键迷失在隐藏内容里*/
.home-case-panel:not(.active) .home-case-more { display: none; }
@media (min-width: 768px) {
  .home-case-accordion.is-initialized { height: var(--case-height); transition: height .55s cubic-bezier(.22, .75, .25, 1); }
  .home-case-accordion.is-initialized .home-case-panel.active .home-case-media { position: absolute; inset: 0; }
  .home-case-accordion.is-initialized .home-case-panel.active .home-case-media img { height: 100%; }
}
/*---- 案例媒体查询 ----*/
@media (max-width: 991.98px) {
  .home-case { padding: 4.5rem 0 4.75rem; }
  .home-case .home-section-head { column-gap: 2.5rem; margin-bottom: 2.25rem; }
  .home-case .home-section-head .home-desc { padding-left: 1.5rem; }
  .home-case-accordion { height: clamp(21.25rem, 46vw, 26.25rem); }
  .home-case-detail { inset: auto 1rem 1rem 1rem; padding: 1.25rem 1.25rem 1.375rem; }
  .home-case-detail .home-case-name { font-size: 1.5rem; }
  .home-case-summary { font-size: 0.875rem; max-width: 34rem; }
  .home-case-more { right: 1.25rem; bottom: 1.375rem; }
}
@media (max-width: 767.98px) {
  /*移动端改为纵向手风琴：窄条只露标题，展开显示完整内容*/
  .home-case { padding: 4.25rem 0; }
  .home-case .home-section-head { display: block; text-align: center; }
  .home-case .home-section-eyebrow { justify-content: center; }
  .home-case .home-section-head .home-desc { max-width: 34rem; margin: .875rem auto 0; padding: 0; border-left: 0; font-size: .875rem; line-height: 1.7; }
  .home-case-accordion { flex-direction: column; height: auto; gap: 0.625rem; }
  .home-case-panel { flex: none; height: 5.5rem; border-radius: 0.75rem; transition: box-shadow .25s ease; }
  /*展开态改「上图下面板」纵向堆叠（对齐腾数网）：图片按原比例撑开，信息面板在文档流中接在图下*/
  .home-case-panel.active { height: auto; }
  .home-case-panel.active .home-case-media { position: relative; inset: auto; }
  .home-case-panel.active .home-case-media img { height: auto; }
  .home-case-collapsed { flex-direction: row; justify-content: flex-start; align-items: center; gap: 0.75rem; padding: 0 1.25rem; text-align: left; }
  .home-case-collapsed .home-case-name { max-width: none; font-size: 1.125rem; margin: 0; }
  .home-case-collapsed .home-case-kicker { flex: none; }
  .home-case-detail { position: relative; inset: auto; margin: .75rem; padding: 1.125rem 1rem; }
  .home-case-panel.active .home-case-detail { opacity: 1; pointer-events: auto; visibility: visible; }
  .home-case-panel.active .home-case-shade { background: linear-gradient(180deg, rgba(8, 34, 72, 0) 35%, rgba(8, 34, 72, .16) 58%, rgba(8, 34, 72, .4) 100%); }
  .home-case-detail .home-case-name { font-size: 1.375rem; }
  .home-case-tags li { min-height: 1.5rem; padding: 0 .55rem; font-size: .65rem; }
  .home-case-summary { display: -webkit-box; padding-right: 0; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .home-case-more { position: static; margin-top: 1rem; }
}
/*==================== 公共区块头与统一画布 ====================*/
/*首页统一“查看更多”入口：各内容区只负责区块布局，按钮样式不再分散覆盖。*/
.home-more { display: flex; justify-content: center; margin-top: 2.25rem; }
.home-more-link { display: inline-flex; min-height: 2.75rem; align-items: center; justify-content: center; gap: .55rem; padding: 0 1.5rem; border: 1px solid var(--home-primary); border-radius: 62.5rem; background: linear-gradient(135deg, var(--home-primary), color-mix(in srgb, var(--home-primary) 84%, #fff)); box-shadow: 0 .6rem 1.4rem var(--home-theme-shadow); color: #fff; font-size: .875rem; font-weight: 600; line-height: 1; text-decoration: none; transition: color .22s ease, border-color .22s ease, background .22s ease, box-shadow .22s ease, transform .22s ease; }
.home-more-link i { font-size: .875rem; transition: transform .22s ease; }
.home-more-link:hover { border-color: var(--home-theme-strong); background: var(--home-theme-strong); box-shadow: 0 .8rem 1.75rem color-mix(in srgb, var(--home-primary) 26%, transparent); color: #fff; transform: translateY(-.125rem); }
.home-more-link:hover i { transform: translate(.125rem, -.125rem); }
.home-more-link:focus-visible { outline: 2px solid color-mix(in srgb, var(--home-primary) 45%, transparent); outline-offset: .2rem; }
@media (max-width: 767.98px) {
  .home-more { margin-top: 1.5rem; }
  .home-more-link { min-height: 2.5rem; padding: 0 1rem; font-size: .8rem; }
}
/*首页区块头：产品矩阵 / 客户案例 / 新闻动态共用*/
.home-section-head { max-width: 47.5rem; margin: 0 auto 3rem; text-align: center; }
.home-section-eyebrow { display: flex; align-items: center; justify-content: center; gap: 0.625rem; margin-bottom: 1rem; color: #246bfd; font-size: .75rem; font-weight: 750; letter-spacing: .16em; }
.home-section-eyebrow span { width: 1.625rem; height: 2px; background: linear-gradient(90deg, transparent, #246bfd); }
.home-section-eyebrow span:last-child { background: linear-gradient(90deg, #246bfd, transparent); }
.home-section-head .home-title { height: auto; margin: 0; padding: 0; color: #101a31; font-size: clamp(2.125rem, 3vw, 2.75rem); font-weight: 720; letter-spacing: -.04em; line-height: 1.25; }
.home-section-head .home-desc { position: static; max-width: 42.5rem; height: auto; margin: 1.125rem auto 0; padding: 0; color: #65738b; font-size: .9375rem; line-height: 1.8; }
@media (min-width: 992px) {
  .home-section-head { max-width: 54rem; }
  .home-product .home-title,
  .home-product .home-desc,
  .home-news .home-title,
  .home-news .home-desc { max-width: 54rem; white-space: normal; text-wrap: balance; }
}
@media (max-width: 767.98px) {
  /*区块头移动端：产品/客户/新闻共用*/
  .home-section-head { margin-bottom: 2.125rem; }
  .home-section-eyebrow { margin-bottom: 0.75rem; font-size: .625rem; }
  .home-section-head .home-title { font-size: 1.875rem; }
  .home-section-head .home-desc { margin-top: 0.875rem; font-size: .875rem; line-height: 1.7; }
}
/*统一画布：产品/案例/资讯三区与页头共用 87.5rem（1400px）内容画布。
   位于组件区段之后，窄断点下的内边距覆盖才能压过各组件的基础值。*/
.home-product > .container,
.home-case > .container,
.home-news > .container { width: calc(100% - 4rem); max-width: 87.5rem; }
@media (min-width: 1400px) {
  .tncms-header .container { width: calc(100% - 4rem); max-width: 87.5rem; }
}
@media (min-width: 1400px) {
  .home-case > .container { width: 100%; max-width: none; padding-right: clamp(6rem, 7vw, 8rem); padding-left: clamp(2rem, 4vw, 4rem); }
}
@media (max-width: 991.98px) {
  .home-product > .container,
  .home-case > .container,
  .home-news > .container { width: calc(100% - 3rem); }
}
@media (max-width: 767.98px) {
  .home-product > .container,
  .home-case > .container,
  .home-news > .container { width: 100%; padding-right: 1rem; padding-left: 1rem; }
}
/*==================== 减弱动效 ====================*/
@media (prefers-reduced-motion: reduce) {
  .home-more-link,
  .home-more-link i,
  .home-news-card > a,
  .home-news-card > a::before,
  .home-news-card-media img,
  .home-news-card-content h3,
  .home-news-card-cta i,
  .home-case-panel,
  .home-case-media img,
  .home-case-collapsed,
  .home-case-detail { transition: none; }
}
/*右侧新闻卡片最终覆盖：在响应式旧规则之后仍保持图片铺满和整条底部焦点线。*/
.home-news > .container .home-news-item:not(.is-featured) .home-news-card-media { height: auto; min-height: 0; align-self: center; aspect-ratio: 16 / 9; }
/*首页资讯列表封面保持完整 16:9 比例，卡片高度随图片和内容自然撑开，避免固定网格行高裁切图片。*/
.home-news > .container .home-news-item:not(.is-featured) .home-news-card > a { height: auto; min-height: 0; }
/*桌面端精选卡跨右侧三行展示，但不再被网格强制撑满；三行按右侧卡片内容自适应，避免精选卡过高挤压列表图片。*/
@media (min-width: 1200px) {
  .home-news-list { grid-template-rows: repeat(3, auto); }
  .home-news > .container .home-news-item.is-featured .home-news-card > a { height: 100%; min-height: 0; grid-template-rows: auto auto; }
  .home-news > .container .home-news-item.is-featured .home-news-card-content { min-height: 0; padding: 1.1rem 1.35rem 1.15rem; }
  .home-news > .container .home-news-item.is-featured .home-news-card-desc { -webkit-line-clamp: 3; }
}
.home-news > .container .home-news-item:not(.is-featured) .home-news-card > a::before { right: 0; left: 0; background: linear-gradient(90deg, #246bfd, #16c6e5); }
.home-news > .container .home-news-item:not(.is-featured) .home-news-card > a:hover,
.home-news > .container .home-news-item:not(.is-featured) .home-news-card > a:focus-visible { box-shadow: 0 1.1rem 2.5rem rgba(39, 77, 150, .14); transform: translateY(-.25rem); }
.home-news > .container .home-news-item:not(.is-featured) .home-news-card > a:focus-visible { outline: .2rem solid rgba(36, 107, 253, .35); outline-offset: .2rem; }
/*==================== 首页栏目主题色 ====================*/
.home-page-theme .home-case-more { border-color: var(--home-primary); background: var(--home-primary); }
.home-page-theme .home-news-card-tag,
.home-page-theme .home-news-card-cta i,
.home-page-theme .home-section-eyebrow,
.home-page-theme .home-section-title-accent { color: var(--home-primary) !important; }
.home-page-theme .home-news-card > a::before,
.home-page-theme .home-news > .container .home-news-item:not(.is-featured) .home-news-card > a::before { background: linear-gradient(90deg, var(--home-primary), #16c6e5); }
.home-page-theme .home-news-card-media.is-empty { background: linear-gradient(145deg, var(--home-primary-pale), var(--home-primary-light)); }
.home-page-theme .home-news-card-media.is-empty > i { color: color-mix(in srgb, var(--home-primary) 34%, transparent); }
.home-page-theme .home-case-panel:focus-visible { outline-color: color-mix(in srgb, var(--home-primary) 55%, transparent); }
.home-page-theme .home-section-eyebrow span { background: linear-gradient(90deg, transparent, var(--home-primary)); }
.home-page-theme .home-section-eyebrow span:last-child { background: linear-gradient(90deg, var(--home-primary), transparent); }
/*产品矩阵：卡片仅保留一层边框，主题色只用于状态和内容强调。*/
/*案例与资讯：保留图片和正文的真实颜色，只把边缘、焦点线及行动入口切换为主题色。*/
.home-page-theme .home-case::before,
.home-page-theme .home-news::before { background: radial-gradient(circle, color-mix(in srgb, var(--home-primary) 8%, transparent), transparent 70%); }
.home-page-theme .home-case .home-case-panel.active { border-color: var(--home-primary); }
.home-page-theme .home-case .home-case-panel.active { box-shadow: 0 1.5rem 3.5rem rgba(18, 43, 86, .16), 0 .5rem 2rem var(--home-theme-shadow); }
.home-page-theme .home-case .home-case-panel:not(.active) .home-case-shade { background: linear-gradient(90deg, color-mix(in srgb, var(--home-primary) 72%, #071b50), color-mix(in srgb, var(--home-primary) 52%, #071b50)); }
.home-page-theme .home-case .home-case-more { background: var(--home-primary); border-color: var(--home-primary); box-shadow: 0 .45rem 1rem var(--home-theme-shadow); }
.home-page-theme .home-case .home-case-more:hover { background: var(--home-theme-strong); }
.home-page-theme .home-news-card-tag,
.home-page-theme .home-news-card-cta i { color: var(--home-primary) !important; }
.home-page-theme .home-news-card-tag.is-sticky { color: var(--home-theme-strong) !important; }
.home-page-theme .home-news-card > a:hover h3 { color: var(--home-theme-strong); }
/*主题一致性收口：不叠加旧版蓝青描边。*/
.home-page-theme .home-news-card > a::after { display: none; }
.home-page-theme .home-news-card > a,
.home-page-theme .home-news > .container .home-news-item:not(.is-featured) .home-news-card > a { border-color: #e3eaf4; box-shadow: 0 .65rem 1.75rem rgba(39, 66, 113, .065); }
.home-page-theme .home-news-card > a:hover,
.home-page-theme .home-news-card > a:focus-visible,
.home-page-theme .home-news > .container .home-news-item:not(.is-featured) .home-news-card > a:hover,
.home-page-theme .home-news > .container .home-news-item:not(.is-featured) .home-news-card > a:focus-visible { border-color: color-mix(in srgb, var(--home-primary) 48%, #dce5f1 52%); box-shadow: 0 1.1rem 2.5rem rgba(39, 66, 113, .12), 0 0 0 .1875rem color-mix(in srgb, var(--home-primary) 7%, transparent); }
.home-page-theme .home-news-card > a::before,
.home-page-theme .home-news > .container .home-news-item:not(.is-featured) .home-news-card > a::before { background: var(--home-primary); }
.home-page-theme .home-news > .container .home-news-item:not(.is-featured) .home-news-card > a:focus-visible { outline-color: color-mix(in srgb, var(--home-primary) 42%, transparent); }
/*首页收尾 CTA 与页脚：主题色提供氛围和交互，深色页脚保持阅读对比度。*/
.home-page-theme .builder-final-cta { background: radial-gradient(circle at 82% 18%, color-mix(in srgb, var(--home-primary) 42%, #fff 58%), transparent 28rem),
    linear-gradient(120deg, var(--home-theme-strong), var(--home-primary) 56%, color-mix(in srgb, var(--home-primary) 76%, #fff)); }
.home-page-theme .builder-final-grid { background-image: linear-gradient(color-mix(in srgb, #fff 16%, transparent) 1px, transparent 1px), linear-gradient(90deg, color-mix(in srgb, #fff 16%, transparent) 1px, transparent 1px); }
.home-page-theme .builder-final-cta .btn { color: var(--home-primary); box-shadow: 0 .875rem 1.875rem color-mix(in srgb, #300000 20%, transparent); }
.home-page-theme .builder-final-cta .btn:hover { color: #fff; background: var(--home-theme-strong); box-shadow: 0 1rem 2rem color-mix(in srgb, #300000 28%, transparent); }
/*官网首页专属头部：平台型信息架构，保留导航的清晰边界与克制的悬浮反馈。*/
.home-page-theme .tncms-header { background: #fff; border-bottom-color: rgba(221,230,243,.9); box-shadow: 0 .45rem 1.7rem rgba(16,42,91,.08); }
.home-page-theme .tncms-header .navbar { min-height: 4.55rem; }
.home-page-theme .tncms-header .nav-link { padding-right: .95rem !important; padding-left: .95rem !important; }
.home-page-theme .tncms-header .nav-link:hover,
.home-page-theme .tncms-header .nav-link.active { background: color-mix(in srgb, var(--home-primary) 7%, transparent); }
/*==================== 首页意图分流 ====================*/
.home-intent { position: relative; padding: 6.5rem 0 7rem; overflow: hidden; background: #fff; }
.home-intent::after { position: absolute; right: 0; bottom: 0; left: 0; height: 12rem; background: linear-gradient(180deg, transparent, color-mix(in srgb, var(--home-primary) 3%, transparent)); content: ''; pointer-events: none; }
.home-intent-head { position: relative; z-index: 1; margin-bottom: 2.5rem; }
.home-intent-subtitle { margin: .7rem auto 0; color: #345682; font-size: 1rem; font-weight: 650; line-height: 1.6; }
.home-intent-list { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; }
.home-intent-card { position: relative; display: flex; align-items: flex-start; min-height: 12rem; gap: 1rem; padding: 1.65rem 1.5rem 1.5rem; overflow: hidden; border: 1px solid #e3eaf4; border-radius: 1.125rem; background: #fff; box-shadow: 0 .75rem 1.9rem rgba(39, 66, 113, .065); color: #18263f; text-decoration: none; transition: transform .25s ease, border-color .25s ease, box-shadow .25s ease; }
.home-intent-card::before { position: absolute; top: 0; right: 0; left: 0; height: .2rem; background: linear-gradient(90deg, var(--home-primary), #16c6e5); content: ''; }
.home-intent-card:hover,
.home-intent-card:focus-visible { border-color: color-mix(in srgb, var(--home-primary) 42%, #dce5f1); box-shadow: 0 1.15rem 2.6rem color-mix(in srgb, var(--home-primary) 14%, transparent); color: #18263f; transform: translateY(-.35rem); }
.home-intent-card-consult { border-color: color-mix(in srgb, var(--home-primary) 27%, #e3eaf4); background: linear-gradient(145deg, var(--home-primary-pale), #fff 70%); }
.home-intent-icon { display: inline-flex; flex: 0 0 auto; align-items: center; justify-content: center; width: 3.25rem; height: 3.25rem; border-radius: 1rem; background: var(--home-primary-light); color: var(--home-primary); font-size: 1.45rem; }
.home-intent-copy { display: flex; min-width: 0; flex-direction: column; align-items: flex-start; }
.home-intent-copy em { margin-bottom: .55rem; padding: .25rem .55rem; border-radius: 62.5rem; background: var(--home-primary-light); color: var(--home-primary-dark); font-size: .6875rem; font-style: normal; font-weight: 700; }
.home-intent-copy strong { color: #14213a; font-size: 1.25rem; font-weight: 720; }
.home-intent-copy b { margin-top: .45rem; color: #345682; font-size: .8125rem; font-weight: 650; }
.home-intent-copy small { margin-top: .55rem; color: #74839a; font-size: .8125rem; line-height: 1.65; }
.home-intent-arrow { position: absolute; right: 1.35rem; bottom: 1.25rem; color: var(--home-primary); font-size: 1rem; transition: transform .25s ease; }
.home-intent-link-text { position: absolute; right: 2.9rem; bottom: 1.25rem; color: var(--home-primary); font-size: .7rem; font-weight: 700; opacity: .82; }
.home-intent-card:hover .home-intent-arrow { transform: translate(.2rem, -.2rem); }
@media (max-width: 991.98px) {
  .home-intent { padding: 5rem 0; }
  .home-intent-list { grid-template-columns: 1fr; }
  .home-intent-card { min-height: 9.5rem; }
}
@media (max-width: 767.98px) {
  .home-intent { padding: 4rem 0; }
  .home-intent-subtitle { font-size: .9rem; }
  .home-intent-card { min-height: 11rem; padding: 1.35rem 1.15rem 3.25rem; }
  .home-intent-link-text, .home-intent-arrow { bottom: .9rem; }
  .home-intent-link-text { right: 2.6rem; line-height: 1.35; }
  .home-intent-arrow { right: 1.1rem; }
  .home-intent-icon { width: 2.85rem; height: 2.85rem; font-size: 1.2rem; }
}
@media (prefers-reduced-motion: reduce) {
  .home-intent-card, .home-intent-arrow { transition: none; }
}
/*蓝白首屏使用固定白色导航表面，确保品牌、栏目和转化入口始终清晰。*/
@media (min-width: 992px) {
  .home-page-theme .tncms-header { transition: background .3s ease, box-shadow .3s ease, border-color .3s ease, transform .28s ease, opacity .22s ease; }
}
@media (max-width: 767.98px) {
  .home-page-theme .home-section-head .home-desc,
  .home-page-theme .home-intent-head > p,
  .home-page-theme .home-product-section-head .home-desc { display: none; }
}
/*==================== 客户案例区块优化 ====================*/
/*标题与产品、模板、资讯区块共用同一套居中标题 + 描述节奏，避免案例区块单独使用左右分栏标题。*/
.home-page-theme .home-case .home-section-head { display: block; max-width: 54rem; margin: 0 auto 3rem; text-align: center; }
.home-page-theme .home-case .home-section-eyebrow { justify-content: center; }
.home-page-theme .home-case .home-section-head .home-title { max-width: 54rem; margin-right: auto; margin-left: auto; text-wrap: balance; }
.home-page-theme .home-case .home-section-head .home-desc { max-width: 45rem; margin: 1.125rem auto 0; padding: 0; border-left: 0; font-size: .9375rem; line-height: 1.8; text-align: center; }
/*图片先显示轻量骨架和微光，原图加载完成后柔和渐显；加载失败保留可识别的空态，不显示破图图标。*/
.home-case-media { background: linear-gradient(145deg, #eaf2ff, #d6e5f8); }
.home-case-media::before { position: absolute; inset: 0; z-index: 1; background: linear-gradient(105deg, transparent 25%, rgba(255,255,255,.45) 43%, transparent 60%); background-size: 220% 100%; content: ''; opacity: 0; pointer-events: none; }
.home-case-media.is-loading::before { animation: home-case-image-shimmer 1.5s ease-in-out infinite; opacity: 1; }
.home-case-media-loader { position: absolute; inset: 0; z-index: 1; display: grid; place-items: center; color: color-mix(in srgb, var(--home-primary) 38%, #fff); font-size: 1.5rem; opacity: 0; transition: opacity .3s ease; }
.home-case-media.is-loading .home-case-media-loader { opacity: .78; }
.home-case-media.is-error .home-case-media-loader { opacity: .65; }
.home-case-media.is-error .home-case-media-loader i::after { content: ' 案例图片'; font-family: inherit; font-size: .75rem; font-style: normal; font-weight: 650; }
.home-case-media img { opacity: 1; transition: filter .45s ease; }
.home-case-media.is-loaded img { opacity: 1; }
@keyframes home-case-image-shimmer {
  0% { background-position: 140% 0; }
  100% { background-position: -40% 0; }
}
/*案例面板边缘更轻，激活态用品牌蓝底边与图片层级建立焦点。*/
.home-page-theme .home-case-panel { border-color: #e0eaf7; box-shadow: 0 .85rem 2rem rgba(18,43,86,.075); }
.home-page-theme .home-case-panel:not(.active):hover { border-color: color-mix(in srgb, var(--home-primary) 32%, #e0eaf7); box-shadow: 0 1.1rem 2.25rem color-mix(in srgb, var(--home-primary) 13%, transparent); }
.home-page-theme .home-case-panel.active { border-color: color-mix(in srgb, var(--home-primary) 65%, #58b6ff); border-bottom-color: var(--home-primary); box-shadow: 0 1.25rem 3rem color-mix(in srgb, var(--home-primary) 18%, transparent); }
.home-page-theme .home-case-panel.active .home-case-media img { transform: none; }
@media (max-width: 767.98px) {
  .home-page-theme .home-case .home-section-head { margin-bottom: 2.125rem; }
  .home-page-theme .home-case .home-section-head .home-desc { margin-top: .875rem; font-size: .875rem; line-height: 1.7; }
}
@media (prefers-reduced-motion: reduce) {
  .home-case-media::before, .home-case-media-loader, .home-case-media img { animation: none; transition: none; }
}
/*主图下方缩略图导航：横向可滚动，当前案例与大图保持同一激活态。*/
.home-case-thumbs-wrap { display: flex; width: fit-content; max-width: calc(100% - 2rem); align-items: center; gap: .55rem; margin: 1.5rem auto 0; }
.home-case-thumbs { display: flex; flex: 0 1 auto; width: max-content; max-width: calc(100vw - 8rem); justify-content: center; gap: .75rem; min-width: 0; padding: .35rem .1rem .65rem; overflow-x: auto; overscroll-behavior-x: contain; scroll-behavior: smooth; scrollbar-width: thin; scrollbar-color: color-mix(in srgb, var(--home-primary) 40%, #dce7f5) transparent; }
.home-case-thumbs::-webkit-scrollbar { height: .35rem; }
.home-case-thumbs::-webkit-scrollbar-track { background: transparent; }
.home-case-thumbs::-webkit-scrollbar-thumb { border-radius: 999px; background: color-mix(in srgb, var(--home-primary) 38%, #dce7f5); }
.home-case-thumb { position: relative; display: flex; flex: 0 0 8.75rem; flex-direction: column; gap: .45rem; min-width: 0; padding: .35rem .35rem .55rem; border: 1px solid #dbe6f4; border-radius: .8rem; background: #fff; color: #536681; cursor: pointer; text-align: left; box-shadow: 0 .35rem .85rem rgba(34,68,119,.06); transition: border-color .25s ease, box-shadow .25s ease, transform .25s ease, color .25s ease; }
.home-case-thumb:hover { border-color: color-mix(in srgb, var(--home-primary) 42%, #dbe6f4); color: var(--home-primary-dark); }
.home-case-thumb.active { border-color: var(--home-primary); box-shadow: 0 .45rem 1.1rem color-mix(in srgb, var(--home-primary) 22%, transparent), 0 0 0 .15rem color-mix(in srgb, var(--home-primary) 9%, transparent); color: var(--home-primary-dark); }
.home-case-thumb-media { position: relative; display: block; height: 4.5rem; overflow: hidden; border-radius: .55rem; background: linear-gradient(145deg, #eaf2ff, #d6e5f8); }
.home-case-thumb-media::after { position: absolute; inset: 0; background: linear-gradient(180deg, transparent 48%, rgba(8,28,62,.35)); content: ''; pointer-events: none; }
.home-case-thumb-media img { display: block; width: 100%; height: 100%; object-fit: cover; opacity: .86; transition: opacity .35s ease, filter .35s ease; }
.home-case-thumb.active .home-case-thumb-media img { opacity: 1; filter: saturate(1.08); }
.home-case-thumb-media.is-error { display: grid; place-items: center; color: color-mix(in srgb, var(--home-primary) 42%, #fff); }
.home-case-thumb strong { display: block; overflow: hidden; padding: 0 .25rem; font-size: .72rem; font-weight: 700; line-height: 1.35; text-overflow: ellipsis; white-space: nowrap; }
.home-case-thumbs-nav { display: grid; flex: 0 0 2.15rem; width: 2.15rem; height: 2.15rem; place-items: center; border: 1px solid #dbe6f4; border-radius: 50%; background: #fff; color: var(--home-primary); cursor: pointer; box-shadow: 0 .35rem .8rem rgba(34,68,119,.07); transition: border-color .2s ease, background-color .2s ease, color .2s ease, transform .2s ease; }
.home-case-thumbs-nav:hover, .home-case-thumbs-nav:focus-visible { border-color: var(--home-primary); background: var(--home-primary); color: #fff; }
.home-case-thumbs-nav:focus-visible, .home-case-thumb:focus-visible { outline: .15rem solid color-mix(in srgb, var(--home-primary) 45%, transparent); outline-offset: .15rem; }
@media (max-width: 767.98px) {
  .home-case-thumbs-wrap { width: calc(100% - 1rem); max-width: none; gap: .45rem; margin-top: 1rem; }
  .home-case-thumbs { width: 100%; max-width: none; justify-content: flex-start; gap: .55rem; padding-bottom: .5rem; }
  .home-case-thumb { flex-basis: 7.4rem; }
  .home-case-thumb-media { height: 3.65rem; }
  .home-case-thumbs-nav { flex-basis: 1.85rem; width: 1.85rem; height: 1.85rem; font-size: .75rem; }
}
@media (prefers-reduced-motion: reduce) {
  .home-case-thumbs, .home-case-thumb, .home-case-thumb-media img, .home-case-thumbs-nav { scroll-behavior: auto; transition: none; }
}
/*首屏以外的独立区块延后布局与绘制，降低首次渲染成本；预估高度防止滚动条跳变。*/
@supports (content-visibility: auto) {
  .home-intent, .home-product, .home-solution, .home-case, .home-news, .home-cooperation { content-visibility: auto; contain-intrinsic-size: auto 48rem; }
  .home-partner-logos { content-visibility: auto; contain-intrinsic-size: auto 18rem; }
}
@media (max-width: 767.98px) {
  .home-page-theme .home-section-head .home-title { text-align: center; }
  .home-intent-copy strong { font-size: 1.08rem; line-height: 1.4; text-wrap: balance; }
}
/*客户案例后的合作伙伴品牌横向滚动条：品牌内容继续由后台区块维护。*/
#homePartnerLogos { overflow: hidden; padding: 2rem 0 2.75rem; background: linear-gradient(180deg, #fff 0%, color-mix(in srgb, var(--home-primary, #246bfd) 5%, #fff) 100%); }
#homePartnerLogos > .container { width: 100%; max-width: none; padding-right: 0; padding-left: 0; }
.home-case:has(+ #homePartnerLogos) { padding-bottom: 2rem; }
#homePartnerLogos .home-partner-logos-head { max-width: 64rem; margin: 0 auto 1.25rem; text-align: center; }
#homePartnerLogos .home-title { margin: 0 auto; font-size: clamp(1.5rem, 2.3vw, 2rem); text-align: center; }
#homePartnerLogos .home-desc { margin: .5rem auto 0; font-size: .9rem; text-align: center; }
#homePartnerLogos .home-partner-logos-viewport { position: relative; overflow: hidden; outline: none; -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%); mask-image: linear-gradient(90deg, transparent 0%, #000 9%, #000 91%, transparent 100%); }
#homePartnerLogos .home-partner-logos-viewport::before,
#homePartnerLogos .home-partner-logos-viewport::after { position: absolute; z-index: 1; top: 0; bottom: 0; width: clamp(2rem, 5vw, 5rem); content: ""; pointer-events: none; backdrop-filter: blur(3px); }
#homePartnerLogos .home-partner-logos-viewport::before { left: 0; background: linear-gradient(90deg, rgba(248, 251, 255, .88), transparent); }
#homePartnerLogos .home-partner-logos-viewport::after { right: 0; background: linear-gradient(270deg, rgba(248, 251, 255, .88), transparent); }
#homePartnerLogos .home-partner-logos-viewport:focus-visible { border-radius: .75rem; outline: 2px solid var(--home-primary, #246bfd); outline-offset: .25rem; }
#homePartnerLogos .home-partner-logos-track { display: flex; width: max-content; align-items: center; animation: home-partner-logos-marquee 180s linear infinite; will-change: transform; }
#homePartnerLogos .home-partner-logos-group { display: flex; flex: 0 0 auto; align-items: center; gap: 1rem; margin: 0; padding: .5rem .625rem; list-style: none; }
#homePartnerLogos .home-partner-logo { display: flex; width: clamp(11rem, 13vw, 14rem); height: 6.25rem; flex: 0 0 auto; align-items: center; justify-content: center; flex-direction: column; gap: .25rem; padding: .75rem 1rem; border: 1px solid #e4ebf5; border-radius: 1rem; background: rgba(255, 255, 255, .96); box-shadow: 0 .5rem 1.5rem rgba(24, 52, 96, .045); transition: border-color .2s ease, box-shadow .2s ease, transform .2s ease; }
#homePartnerLogos .home-partner-logo a { display: flex; width: 100%; height: 100%; align-items: center; justify-content: center; flex-direction: column; gap: .25rem; color: inherit; text-decoration: none; }
#homePartnerLogos .home-partner-logo img { display: block; width: 100%; max-width: 100%; height: 3.25rem; flex: 0 0 auto; object-fit: contain; }
#homePartnerLogos .home-partner-logo span { overflow: hidden; max-width: 100%; color: #667085; font-size: .7rem; text-overflow: ellipsis; white-space: nowrap; }
#homePartnerLogos .home-partner-logo:hover { border-color: color-mix(in srgb, var(--home-primary, #246bfd) 35%, #dce5f1); box-shadow: 0 .8rem 1.8rem rgba(16, 24, 40, .1); transform: translateY(-.125rem); }
@keyframes home-partner-logos-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}
@media (max-width: 767.98px) {
  #homePartnerLogos { padding: 1.5rem 0 2rem; }
  .home-case:has(+ #homePartnerLogos) { padding-bottom: 1.5rem; }
  #homePartnerLogos .home-partner-logos-head { margin-bottom: .75rem; padding: 0 1rem; }
  #homePartnerLogos .home-partner-logos-viewport { -webkit-mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%); mask-image: linear-gradient(90deg, transparent 0%, #000 6%, #000 94%, transparent 100%); }
  #homePartnerLogos .home-partner-logos-group { gap: .75rem; }
  #homePartnerLogos .home-partner-logo { width: 10rem; height: 5.5rem; padding: .625rem .75rem; }
  #homePartnerLogos .home-partner-logo img { height: 2.75rem; }
}
@media (prefers-reduced-motion: reduce) {
  #homePartnerLogos .home-partner-logos-viewport { overflow-x: auto; scrollbar-width: thin; }
  #homePartnerLogos .home-partner-logos-track { animation: none; }
  #homePartnerLogos .home-partner-logos-group[aria-hidden="true"] { display: none; }
  #homePartnerLogos .home-partner-logo { transition: none; }
}
/*==================== 行业解决方案轮播：居中卡片放大，两侧露出相邻卡片 ====================*/
/*行业解决方案轮播:卡片数据来自推荐栏目,居中卡片放大突出,两侧露出相邻卡片。*/
.home-solution { position: relative; min-height: 0; padding: 5.75rem 0 6rem; overflow: hidden; isolation: isolate; background: var(--home-section-white); }
.home-solution .home-section-head { margin-bottom: 0; }
.home-solution-slider { --solution-edge-gutter: clamp(2rem, 3vw, 4.5rem); position: relative; margin-top: 3rem; }
.home-solution-track { display: flex; gap: 1.4rem; padding: 2rem var(--solution-edge-gutter) 2.2rem; overflow-x: auto; scroll-padding-inline: var(--solution-edge-gutter); scroll-snap-type: x mandatory; scrollbar-width: none; cursor: grab; user-select: none; -webkit-user-select: none; }
.home-solution-track::-webkit-scrollbar { display: none; }
.home-solution-track.is-dragging { scroll-snap-type: none; cursor: grabbing; }
.home-solution-track.is-dragging .home-solution-card { pointer-events: none; }
.home-solution-track .home-solution-card-media img { -webkit-user-drag: none; }
.home-solution-card { position: relative; display: flex; flex: 0 0 23.5rem; flex-direction: column; height: 26rem; overflow: hidden; border: 1px solid #e6ecf6; border-radius: 1.1rem; background: #fff; box-shadow: 0 .35rem 1rem rgba(24,52,105,.05); text-decoration: none; scroll-snap-align: center; transition: transform .35s ease, box-shadow .35s ease, border-color .35s ease; }
/*C 位与悬停 C 位共用一套展示规则,避免鼠标移入时出现两个不同尺寸的焦点。*/
.home-solution-card.is-center,
.home-solution-card.is-hovered { z-index: 2; border-color: color-mix(in srgb, var(--home-primary) 55%, #d9e6fb); box-shadow: 0 1.9rem 3.8rem color-mix(in srgb, var(--home-primary) 22%, transparent), 0 .45rem 1.2rem rgba(24,52,105,.1); transform: scale(1.06); }
.home-solution-card.is-center .home-solution-card-name,
.home-solution-card.is-hovered .home-solution-card-name { color: var(--home-primary); }
.home-solution-track.is-card-hover .home-solution-card.is-center:not(.is-hovered) { z-index: 1; border-color: #e6ecf6; box-shadow: 0 .35rem 1rem rgba(24,52,105,.05); transform: none; }
/*文本区保持信息完整，剩余空间交给真实方案视觉，避免卡片上半部留白过多。*/
.home-solution-card-text { display: flex; flex: 0 0 10rem; flex-direction: column; padding: 1.2rem 1.45rem .95rem; }
.home-solution-card-name { color: #16213c; font-size: 1.12rem; font-weight: 700; line-height: 1.35; transition: color .22s ease; }
.home-solution-card-desc { display: -webkit-box; margin-top: .55rem; overflow: hidden; color: #5f6b82; font-size: .855rem; line-height: 1.65; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.home-solution-card-tags { display: flex; gap: .4rem; min-height: 1.55rem; margin-top: auto; overflow: hidden; }
.home-solution-card-tags em { display: inline-flex; max-width: 7rem; align-items: center; padding: 0 .55rem; overflow: hidden; border: 1px solid #dbe6f7; border-radius: 999px; background: #f6f9ff; color: #52709d; font-size: .7rem; font-style: normal; line-height: 1.45rem; text-overflow: ellipsis; white-space: nowrap; }
.home-solution-card-media { position: relative; flex: 0 0 16rem; overflow: hidden; }
.home-solution-card-media img { display: block; width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.home-solution-card.is-center .home-solution-card-media img,
.home-solution-card.is-hovered .home-solution-card-media img { transform: scale(1.06); }
.home-solution-card-media i { position: absolute; inset: 0; display: grid; place-items: center; background: linear-gradient(150deg, #10224a, #0a1330); color: rgba(160,190,240,.6); font-size: 2.4rem; }
.home-solution-nav { position: absolute; top: 50%; z-index: 3; display: grid; width: 2.9rem; height: 2.9rem; padding: 0; place-items: center; border: 1px solid #dfe7f3; border-radius: 50%; background: rgba(255,255,255,.94); box-shadow: 0 .5rem 1.4rem rgba(31,61,105,.12); color: #33415e; font-size: 1rem; cursor: pointer; transform: translateY(-50%); transition: background-color .2s ease, border-color .2s ease, color .2s ease, box-shadow .2s ease; }
.home-solution-nav:hover { border-color: var(--home-primary); background: var(--home-primary); box-shadow: 0 .7rem 1.6rem color-mix(in srgb, var(--home-primary) 30%, transparent); color: #fff; }
.home-solution-nav:focus-visible { outline: 2px solid var(--home-primary); outline-offset: 2px; }
/*桌面端按钮落在首尾露出卡片之间，避开右侧悬浮导航；移动端仍贴近轮播边缘。*/
.home-solution-nav-prev { left: max(.75rem, calc(50% - 38.8rem)); }
.home-solution-nav-next { right: max(.75rem, calc(50% - 38.8rem)); }
.home-solution-actions { display: flex; flex-wrap: wrap; gap: .9rem; justify-content: center; margin-top: 2.4rem; }
.home-solution-action { display: inline-flex; align-items: center; justify-content: center; min-width: 9.5rem; height: 3rem; padding: 0 1.9rem; border-radius: 999px; font-size: .92rem; font-weight: 600; text-decoration: none; transition: transform .22s ease, box-shadow .22s ease, background-color .22s ease, border-color .22s ease, color .22s ease; }
.home-solution-action.is-primary { border: 1px solid var(--home-primary); background: linear-gradient(100deg, var(--home-primary), color-mix(in srgb, var(--home-primary) 76%, #4b8eff)); box-shadow: 0 .8rem 1.8rem color-mix(in srgb, var(--home-primary) 24%, transparent); color: #fff; }
.home-solution-action.is-primary:hover { border-color: var(--home-primary-dark); background: var(--home-primary-dark); box-shadow: 0 1rem 2rem color-mix(in srgb, var(--home-primary) 30%, transparent); color: #fff; transform: translateY(-0.125rem); }
.home-solution-action:not(.is-primary) { border: 1px solid #cbd9eb; background: #fff; color: #263957; }
.home-solution-action:not(.is-primary):hover { border-color: var(--home-primary); color: var(--home-primary); transform: translateY(-0.125rem); box-shadow: 0 .75rem 1.7rem rgba(31,61,105,.1); }
@media (max-width: 1199px) {
  .home-solution-card { flex-basis: 20rem; height: 24rem; }
  .home-solution-card-text { flex-basis: 9.75rem; }
  .home-solution-card-media { flex-basis: 14.25rem; }
}
@media (max-width: 767px) {
  .home-solution { padding: 4.25rem 0 4.5rem; }
  .home-solution-slider { --solution-edge-gutter: 1rem; margin-top: 2rem; }
  .home-solution-track { gap: .9rem; padding: 1.2rem var(--solution-edge-gutter) 1.5rem; }
  .home-solution-card { flex-basis: min(76vw, 19rem); height: 21.5rem; border-radius: .9rem; }
  .home-solution-card-text { flex-basis: 9.75rem; padding: 1.05rem 1.2rem .8rem; }
  .home-solution-card-name { font-size: 1rem; }
  .home-solution-card-desc { font-size: .8rem; -webkit-line-clamp: 2; }
  .home-solution-card-tags { gap: .35rem; min-height: 1.4rem; }
  .home-solution-card-tags em { max-width: 6.25rem; padding: 0 .45rem; font-size: .7rem; line-height: 1.3rem; }
  .home-solution-card-media { flex-basis: 11.75rem; }
  .home-solution-nav { width: 2.4rem; height: 2.4rem; font-size: .9rem; }
  .home-solution-nav-prev { left: .5rem; }
  .home-solution-nav-next { right: .5rem; }
  .home-solution-actions { margin-top: 1.8rem; }
}
@media (prefers-reduced-motion: reduce) {
  .home-solution-card, .home-solution-card-media img { transition: none; }
}
@media (prefers-reduced-motion: reduce) {
  .home-solution-track { scroll-behavior: auto; }
}