/* ==========================================================================
   魔次元界 · MOSEMETA — SUPERINTELLIGENCE THEME
   深空 / HUD / 神经核心 视觉系统
   适用页面：index.html · deploy.html · about.html
   ========================================================================== */

/* --------------------------------------------------------------------------
   01. 设计令牌
   -------------------------------------------------------------------------- */
:root {
  --si-bg-0: #03060d;
  --si-bg-1: #050a14;
  --si-bg-2: #08111f;
  --si-panel: rgba(12, 22, 38, 0.72);
  --si-panel-2: rgba(8, 16, 30, 0.86);
  --si-cyan: #00e5ff;
  --si-cyan-soft: #5cf2ff;
  --si-blue: #2b6cff;
  --si-violet: #8b5cf6;
  --si-mint: #12d6a0;
  --si-lime: #c5c800;
  --si-text: #e9f3ff;
  --si-text-2: #9db0cc;
  --si-text-3: #64789a;
  --si-line: rgba(92, 242, 255, 0.14);
  --si-line-2: rgba(92, 242, 255, 0.3);
  --si-glass: linear-gradient(155deg, rgba(16, 29, 50, 0.78) 0%, rgba(7, 13, 25, 0.72) 100%);
  --si-radius: 18px;
  --si-shadow: 0 30px 80px -32px rgba(0, 0, 0, 0.95);
  --si-glow-cyan: 0 0 0 1px rgba(0, 229, 255, 0.28), 0 0 44px -10px rgba(0, 229, 255, 0.55);
  --si-font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", -apple-system, "Segoe UI", sans-serif;
  --si-mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, "Courier New", monospace;
}

/* --------------------------------------------------------------------------
   02. 全局基底
   -------------------------------------------------------------------------- */
html {
  background: var(--si-bg-0);
  scroll-behavior: smooth;
}

body {
  background-color: var(--si-bg-0) !important;
  background-image:
    radial-gradient(1200px 700px at 8% -8%, rgba(0, 110, 255, 0.28) 0%, transparent 62%),
    radial-gradient(1000px 600px at 92% 2%, rgba(0, 229, 255, 0.16) 0%, transparent 60%),
    radial-gradient(1100px 800px at 50% 118%, rgba(110, 60, 255, 0.2) 0%, transparent 62%),
    linear-gradient(180deg, #03060d 0%, #050a14 45%, #04070f 100%) !important;
  background-repeat: no-repeat !important;
  background-attachment: fixed !important;
  color: var(--si-text) !important;
  font-family: var(--si-font);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

/* 全局细网格（固定在视口，制造纵深） */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(92, 242, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 242, 255, 0.05) 1px, transparent 1px);
  background-size: 72px 72px, 72px 72px;
  -webkit-mask-image: radial-gradient(ellipse 90% 65% at 50% 0%, #000 10%, transparent 78%);
  mask-image: radial-gradient(ellipse 90% 65% at 50% 0%, #000 10%, transparent 78%);
  animation: siGridDrift 36s linear infinite;
}

/* 颗粒质感 */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9996;
  pointer-events: none;
  opacity: 0.035;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

#app {
  position: relative;
  z-index: 1;
}

::selection {
  background: rgba(0, 229, 255, 0.3);
  color: #ffffff;
}

::-webkit-scrollbar {
  width: 10px;
  height: 10px;
}
::-webkit-scrollbar-track {
  background: #05090f;
}
::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #00e5ff, #2b6cff);
  border-radius: 10px;
  border: 2px solid #05090f;
}
::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #5cf2ff, #4f7cff);
}

/* 粒子画布层（由 JS 注入） */
#si-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0.85;
}
#si-bg canvas {
  display: block;
  width: 100%;
  height: 100%;
}

/* 顶部滚动进度 */
#si-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 9999;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, #00e5ff, #2b6cff 70%, #8b5cf6);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.85);
  pointer-events: none;
}

/* --------------------------------------------------------------------------
   03. 页头
   -------------------------------------------------------------------------- */
header {
  background: rgba(4, 8, 16, 0.72) !important;
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  backdrop-filter: blur(20px) saturate(150%);
  border-bottom: 1px solid rgba(92, 242, 255, 0.13) !important;
  box-shadow: 0 18px 50px -30px rgba(0, 0, 0, 0.95) !important;
  transition: background 0.35s ease, box-shadow 0.35s ease, border-color 0.35s ease;
}

header::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, rgba(0, 229, 255, 0.55) 30%, rgba(43, 108, 255, 0.4) 60%, transparent 100%);
  pointer-events: none;
}

header.si-scrolled {
  background: rgba(3, 6, 13, 0.9) !important;
  box-shadow: 0 24px 60px -28px rgba(0, 0, 0, 1) !important;
  border-bottom-color: rgba(92, 242, 255, 0.22) !important;
}

/* Logo */
header .header-box-logo {
  display: flex !important;
  align-items: center;
  gap: 11px;
  height: 100%;
  cursor: pointer;
}

.si-logo-mark {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.5));
  transition: filter 0.4s ease, transform 0.4s ease;
}

.si-logo-mark svg {
  display: block;
}

.si-logo-mark .si-ring {
  transform-origin: 20px 20px;
  animation: siSpin 16s linear infinite;
}

.si-logo-mark .si-core {
  transform-origin: 20px 20px;
  animation: siCorePulse 2.8s ease-in-out infinite;
}

header .header-box-logo:hover .si-logo-mark {
  filter: drop-shadow(0 0 20px rgba(0, 229, 255, 0.9));
  transform: translateY(-1px);
}

.si-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1;
}

.si-logo-text b {
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: #eaf6ff;
  text-shadow: 0 0 22px rgba(0, 229, 255, 0.35);
}

.si-logo-text i {
  margin-top: 5px;
  font-family: var(--si-mono);
  font-style: normal;
  font-size: 8px;
  letter-spacing: 0.24em;
  color: #58729a;
  white-space: nowrap;
}

/* 导航 */
header .header-nav .tabs .tabs-pane,
header .header-nav .tabs .tabs-pane span,
header .header-nav .tabs .tabs-pane a,
header .header-nav .tabs .tabs-pane a span,
header .header-nav .tabs .tabs-pane button,
header .header-nav .tabs .tabs-pane button span {
  color: #9db0cc !important;
  transition: color 0.28s ease;
}

header .header-nav .tabs .tabs-pane {
  font-size: 15px !important;
  letter-spacing: 0.02em;
}

header .header-nav .tabs .tabs-pane:hover,
header .header-nav .tabs .tabs-pane:hover span,
header .header-nav .tabs .tabs-pane:hover a,
header .header-nav .tabs .tabs-pane:hover a span,
header .header-nav .tabs .tabs-pane:hover button,
header .header-nav .tabs .tabs-pane:hover button span {
  color: #ffffff !important;
}

header .header-nav .tabs .tabs-pane.active,
header .header-nav .tabs .tabs-pane.active span {
  color: var(--si-cyan-soft) !important;
  text-shadow: 0 0 20px rgba(0, 229, 255, 0.6);
}

header .header-nav .tabs .tabs-pane .line {
  height: 2px !important;
  background: linear-gradient(90deg, transparent, #00e5ff, transparent) !important;
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.9);
  animation: siLineIn 0.5s ease both;
}

/* --------------------------------------------------------------------------
   04. 按钮
   -------------------------------------------------------------------------- */
.el-button,
button {
  font-family: var(--si-font);
}

.el-button--primary,
.enter-button,
.enterprise-button,
.apply {
  position: relative;
  overflow: hidden;
  border: none !important;
  color: #021018 !important;
  background: linear-gradient(135deg, #7cffe6 0%, #00e5ff 38%, #2b6cff 100%) !important;
  box-shadow:
    0 10px 30px -12px rgba(0, 229, 255, 0.9),
    inset 0 1px 0 rgba(255, 255, 255, 0.45) !important;
  font-weight: 600 !important;
  letter-spacing: 0.04em;
  transition: transform 0.3s ease, box-shadow 0.3s ease, filter 0.3s ease !important;
}

.el-button--primary span,
.enter-button span,
.enterprise-button span,
.apply span {
  color: #021018 !important;
  font-weight: 600 !important;
}

.el-button--primary::after,
.enter-button::after,
.enterprise-button::after,
.apply::after {
  content: "";
  position: absolute;
  top: 0;
  left: -120%;
  width: 60%;
  height: 100%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, 0.75), transparent);
  transform: skewX(-18deg);
  transition: left 0.6s ease;
  pointer-events: none;
}

.el-button--primary:hover,
.enter-button:hover,
.enterprise-button:hover,
.apply:hover {
  transform: translateY(-2px) !important;
  filter: saturate(1.12) brightness(1.05);
  box-shadow:
    0 18px 44px -14px rgba(0, 229, 255, 1),
    inset 0 1px 0 rgba(255, 255, 255, 0.6) !important;
}

.el-button--primary:hover::after,
.enter-button:hover::after,
.enterprise-button:hover::after,
.apply:hover::after {
  left: 130%;
}

.get-api-button {
  position: relative;
  color: #bfe9ff !important;
  background: rgba(0, 229, 255, 0.06) !important;
  border: 1px solid rgba(92, 242, 255, 0.45) !important;
  border-radius: 999px !important;
  font-weight: 500 !important;
  letter-spacing: 0.04em;
  transition: all 0.3s ease !important;
}

.get-api-button span {
  color: #bfe9ff !important;
}

.get-api-button:hover {
  color: #ffffff !important;
  background: rgba(0, 229, 255, 0.14) !important;
  border-color: rgba(92, 242, 255, 0.9) !important;
  box-shadow: 0 0 28px -6px rgba(0, 229, 255, 0.7);
  transform: translateY(-2px);
}

.get-api-button:hover span {
  color: #ffffff !important;
}

/* 页头 CTA */
header .operation .enter-button {
  height: 38px !important;
  padding: 0 22px !important;
  border-radius: 999px !important;
  font-size: 14px !important;
}

/* --------------------------------------------------------------------------
   05. 首页 Hero
   -------------------------------------------------------------------------- */
.banner {
  position: relative !important;
  overflow: hidden;
  background-color: transparent !important;
  background-image:
    radial-gradient(1100px 520px at 50% -12%, rgba(0, 150, 255, 0.34) 0%, transparent 66%),
    radial-gradient(760px 420px at 86% 18%, rgba(0, 229, 255, 0.16) 0%, transparent 64%),
    radial-gradient(700px 520px at 6% 42%, rgba(120, 60, 255, 0.14) 0%, transparent 66%),
    radial-gradient(2px 2px at 18% 26%, rgba(255, 255, 255, 0.55), transparent 3px),
    radial-gradient(1.6px 1.6px at 62% 12%, rgba(255, 255, 255, 0.4), transparent 3px),
    radial-gradient(1.6px 1.6px at 84% 44%, rgba(180, 240, 255, 0.5), transparent 3px),
    radial-gradient(1.4px 1.4px at 34% 68%, rgba(255, 255, 255, 0.35), transparent 3px),
    linear-gradient(180deg, rgba(3, 6, 13, 0.92) 0%, rgba(6, 16, 32, 0.86) 48%, rgba(3, 6, 13, 0) 100%) !important;
  background-size: auto, auto, auto, 420px 420px, 300px 300px, 260px 260px, 360px 360px, auto !important;
  border-radius: 0 !important;
}

/* 底部透视网格地面 */
.banner::after {
  content: "";
  position: absolute;
  left: -25%;
  right: -25%;
  bottom: -6%;
  height: 44%;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.3) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.18) 1px, transparent 1px);
  background-size: 90px 90px, 90px 90px;
  transform: perspective(460px) rotateX(74deg);
  transform-origin: bottom center;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 45%, rgba(0, 0, 0, 0.75) 82%, transparent 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 45%, rgba(0, 0, 0, 0.75) 82%, transparent 100%);
  opacity: 0.62;
  animation: siFloor 14s linear infinite;
}

.banner::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 44%;
  width: 1200px;
  height: 620px;
  transform: translate(-50%, -50%);
  z-index: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at center, rgba(0, 180, 255, 0.16) 0%, transparent 68%);
  filter: blur(30px);
  animation: siAurora 18s ease-in-out infinite;
}

.header-section {
  background-color: transparent !important;
  position: relative;
  z-index: 1;
}

.banner-box.is-selected {
  border: none !important;
  box-shadow: none !important;
}

.banner-box.is-selected .banner-body {
  min-height: calc(100vh - 64px);
  align-items: center;
  padding: 64px 0 36px;
}

/* 主视觉周围的轨道环 */
.banner-box.is-selected .banner-body::before,
.banner-box.is-selected .banner-body::after {
  content: "";
  position: absolute;
  top: 50%;
  border-radius: 50%;
  pointer-events: none;
  z-index: 1;
}

.banner-box.is-selected .banner-body::before {
  right: -110px;
  width: 700px;
  height: 700px;
  margin-top: -350px;
  border: 1px dashed rgba(0, 229, 255, 0.13);
  animation: siSpin 90s linear infinite;
}

.banner-box.is-selected .banner-body::after {
  right: -30px;
  width: 560px;
  height: 560px;
  margin-top: -280px;
  border: 1px solid rgba(0, 229, 255, 0.12);
  box-shadow: inset 0 0 100px -60px rgba(0, 229, 255, 0.9);
}

/* 主内容玻璃面板 */
.banner-box.is-selected .banner-body-content {
  position: relative;
  z-index: 10;
  max-width: 660px !important;
  padding: 34px 40px 32px !important;
  background: linear-gradient(155deg, rgba(14, 26, 46, 0.78) 0%, rgba(6, 12, 24, 0.68) 100%) !important;
  border: 1px solid rgba(92, 242, 255, 0.16);
  border-radius: 22px !important;
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow:
    0 40px 90px -40px rgba(0, 0, 0, 1),
    inset 0 1px 0 rgba(255, 255, 255, 0.07) !important;
}

/* HUD 角标 */
.banner-box.is-selected .banner-body-content::before {
  content: "";
  position: absolute;
  inset: 11px;
  border-radius: 14px;
  pointer-events: none;
  background:
    linear-gradient(#00e5ff, #00e5ff) left top / 24px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left top / 2px 24px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right top / 24px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right top / 2px 24px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left bottom / 24px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left bottom / 2px 24px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right bottom / 24px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right bottom / 2px 24px no-repeat;
  opacity: 0.5;
}

/* 主标题 */
.banner-box.is-selected .banner-body-title {
  display: block;
  margin: 0 0 14px !important;
  font-size: 44px !important;
  line-height: 1.2 !important;
  font-weight: 800 !important;
  letter-spacing: 0.01em;
  background: linear-gradient(180deg, #ffffff 0%, #d8ecff 42%, #7ad8ff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  filter: drop-shadow(0 0 34px rgba(0, 229, 255, 0.35));
}

/* 标题上方标签 */
.banner-box.is-selected .banner-body-title::before {
  content: "SUPERINTELLIGENCE  ·  LEGAL AI CORE";
  display: block;
  width: -webkit-fit-content;
  width: fit-content;
  margin-bottom: 14px;
  padding: 7px 14px 7px 12px;
  font-family: var(--si-mono);
  font-size: 10px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: 0.3em;
  color: #5cf2ff !important;
  -webkit-text-fill-color: #5cf2ff !important;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.16), rgba(0, 229, 255, 0) 92%);
  border-left: 2px solid #00e5ff;
  border-radius: 2px;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.7);
  filter: none;
}

/* 正文 */
.banner-box.is-selected p {
  max-width: 600px !important;
  margin: 0 0 8px !important;
  font-size: 14px !important;
  line-height: 27px !important;
  color: #a8bcd8 !important;
  text-align: justify;
  text-shadow: none !important;
}

.banner-box.is-selected p span {
  color: #cfe6ff !important;
}

/* 品牌强调词（覆盖行内渐变） */
.banner-box.is-selected .section-content p span[style] {
  font-size: 24px !important;
  font-weight: 800 !important;
  letter-spacing: 0.02em;
  background-image: linear-gradient(100deg, #7cffe6 0%, #00e5ff 45%, #7aa8ff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  vertical-align: -2px;
  padding-right: 2px;
}

.banner-box.is-selected .section-content .highlight,
.banner-box.is-selected p .highlight {
  color: #7cffe6 !important;
  font-weight: 600;
}

/* 技术优势小标题 */
.banner-box.is-selected .section-title {
  display: flex !important;
  align-items: center;
  gap: 10px;
  margin: 18px 0 8px !important;
  font-size: 18px !important;
  font-weight: 600 !important;
  color: #e9f3ff !important;
  letter-spacing: 0.04em;
  background: none !important;
  -webkit-text-fill-color: #e9f3ff !important;
}

.banner-box.is-selected .section-title::before {
  content: "";
  width: 4px;
  height: 18px;
  border-radius: 2px;
  background: linear-gradient(180deg, #00e5ff, #2b6cff);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.9);
}

/* 技术架构面板 */
.banner-box.is-selected .tech-architecture {
  padding: 16px 20px !important;
  margin-top: 12px !important;
  background: rgba(3, 9, 18, 0.55) !important;
  border: 1px solid rgba(92, 242, 255, 0.14) !important;
  border-left: 2px solid rgba(0, 229, 255, 0.7) !important;
  border-radius: 12px !important;
  box-shadow: inset 0 0 40px -18px rgba(0, 229, 255, 0.5);
}

.banner-box.is-selected .tech-architecture h4 {
  margin: 0 0 8px !important;
  font-family: var(--si-font);
  font-size: 12px !important;
  font-weight: 600 !important;
  letter-spacing: 0.14em;
  color: #5cf2ff !important;
}

.banner-box.is-selected .tech-architecture p {
  margin: 12px 0 0 !important;
  font-size: 13px !important;
  line-height: 24px !important;
  color: #8496b3 !important;
}

.banner-box.is-selected .values-list {
  padding: 0 !important;
  margin: 0 !important;
  list-style: none;
}

.banner-box.is-selected .values-list li {
  position: relative;
  padding-left: 22px !important;
  margin-bottom: 6px !important;
  font-size: 13px !important;
  line-height: 23px !important;
  color: #94a8c6 !important;
}

.banner-box.is-selected .values-list li::before {
  content: "✓" !important;
  position: absolute;
  left: 0;
  top: 0;
  color: #00e5ff !important;
  font-weight: 700;
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.8);
}

.banner-box.is-selected .values-list li strong {
  color: #e3f2ff !important;
  font-weight: 600;
}

/* Hero 按钮 */
.banner-box.is-selected .tooltip {
  display: inline-block;
  margin-top: 18px;
}

.banner-box.is-selected .enter-button {
  height: 48px !important;
  padding: 0 34px !important;
  border-radius: 999px !important;
  font-size: 16px !important;
}

.banner-box.is-selected .get-api-button {
  height: 48px !important;
  padding: 0 30px !important;
  margin-left: 14px !important;
  font-size: 16px !important;
}

/* Hero 主视觉：全息投影卡 */
.si-holo {
  position: absolute;
  top: 50%;
  right: 0;
  z-index: 2;
  width: 380px;
  padding: 12px;
  transform: translateY(-50%);
  background: linear-gradient(180deg, rgba(12, 23, 40, 0.74) 0%, rgba(5, 10, 19, 0.62) 100%);
  border: 1px solid rgba(92, 242, 255, 0.2);
  border-radius: 20px;
  -webkit-backdrop-filter: blur(10px) saturate(130%);
  backdrop-filter: blur(10px) saturate(130%);
  box-shadow:
    0 44px 100px -44px rgba(0, 0, 0, 1),
    0 0 70px -28px rgba(0, 229, 255, 0.65),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  animation: siHoloFloat 10s ease-in-out infinite;
}

/* 外框四角 */
.si-holo::before {
  content: "";
  position: absolute;
  inset: 6px;
  border-radius: 15px;
  pointer-events: none;
  background:
    linear-gradient(#00e5ff, #00e5ff) left top / 20px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left top / 2px 20px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right top / 20px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right top / 2px 20px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left bottom / 20px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left bottom / 2px 20px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right bottom / 20px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right bottom / 2px 20px no-repeat;
  opacity: 0.55;
}

.si-holo-bar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 2px 4px 10px;
  font-family: var(--si-mono);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: #7fd8ff;
}

.si-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: #00e5ff;
  box-shadow: 0 0 10px rgba(0, 229, 255, 1);
  animation: siBlink 1.8s ease-in-out infinite;
}

.si-holo-media {
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(92, 242, 255, 0.14);
  border-radius: 12px;
  background: #04080f;
}

.si-holo-media img,
.banner-box.is-selected .banner-img.enterprise {
  position: static !important;
  top: auto !important;
  right: auto !important;
  width: 100% !important;
  height: auto !important;
  max-height: none !important;
  display: block;
  transform: none !important;
  animation: none !important;
  mix-blend-mode: normal;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05) brightness(1.04);
}

.si-holo-media::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  height: 26%;
  pointer-events: none;
  background: linear-gradient(180deg, transparent, rgba(0, 229, 255, 0.14) 50%, transparent);
  animation: siScan 6s linear infinite;
}

.si-holo-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 4px 2px;
  font-family: var(--si-mono);
  font-size: 8.5px;
  letter-spacing: 0.16em;
  color: #52688a;
}

.si-holo--inline {
  position: relative;
  top: auto;
  right: auto;
  transform: none;
  flex-shrink: 0;
  width: 400px;
  animation: none;
}

/* --------------------------------------------------------------------------
   06. 区块外壳与标题
   -------------------------------------------------------------------------- */
.introduction,
.compatible,
.advantage,
.enterprise,
.contact-us {
  position: relative;
  background: transparent !important;
  height: auto !important;
}

.introduction {
  padding: 10px 0 20px;
}

.introduction::before,
.compatible::before,
.advantage::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(1200px, 92%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(92, 242, 255, 0.28), transparent);
  pointer-events: none;
}

.introduction-body-header,
.compatible-body-header,
.advantage-body-header {
  position: relative;
  margin-top: 88px !important;
}

.introduction-body-header h2,
.compatible-body-header h2,
.advantage-body-header h2,
.contact-us .header h2 {
  position: relative;
  margin-bottom: 14px;
  font-size: 40px !important;
  font-weight: 700 !important;
  line-height: 1.25 !important;
  letter-spacing: 0.01em;
  color: #f2f8ff !important;
  background: linear-gradient(180deg, #ffffff 0%, #cfe7ff 55%, #79cfff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 26px rgba(0, 180, 255, 0.25));
}

.introduction-body-header h2::before,
.compatible-body-header h2::before,
.advantage-body-header h2::before,
.contact-us .header h2::before {
  content: "// MOSEMETA";
  display: block;
  margin-bottom: 14px;
  font-family: var(--si-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.36em;
  color: #4f7ba8;
  -webkit-text-fill-color: #4f7ba8;
}

/* 每个区块的英文眉标 */
.introduction-body-header h2::before {
  content: "// PRODUCT MATRIX";
}
.compatible-body-header h2::before {
  content: "// SOLUTION STACK";
}
.advantage-body-header h2::before {
  content: "// CORE STRENGTH";
}
.contact-us .header h2::before {
  content: "// CONTACT";
}

/* 部署页两个区块各自的眉标 */
.compatible-body-header[data-v-1b7d12aa] h2::before {
  content: "// CORE CAPABILITY";
}
.compatible-body-header[data-v-64a734fc] h2::before {
  content: "// DEPLOYMENT MODES";
}

.introduction-body-header p,
.compatible-body-header p,
.advantage-body-header p {
  max-width: 720px;
  margin-top: 0 !important;
  font-size: 16px !important;
  line-height: 28px !important;
  color: #7d90ad !important;
}

/* --------------------------------------------------------------------------
   07. 首页产品矩阵
   -------------------------------------------------------------------------- */
.introduction-body-content {
  margin-top: 64px !important;
}

.introduction-body-content .content-box {
  gap: 40px;
  margin-bottom: 96px !important;
}

.introduction-body-content .content-box-description {
  width: 360px !important;
}

.introduction-body-content .content-box-description h3 {
  position: relative;
  margin-bottom: 4px;
  font-size: 30px !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  letter-spacing: 0.01em;
  background: linear-gradient(100deg, #ffffff 0%, #9ce8ff 55%, #4fa8ff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
}

.introduction-body-content .content-box-description > span {
  font-size: 15px !important;
  line-height: 26px !important;
  color: #6f83a3 !important;
  letter-spacing: 0.04em;
}

.introduction-body-content .content-box-description .ul {
  width: 100%;
  margin-top: 26px !important;
}

.introduction-body-content .content-box-description .ul .list {
  position: relative;
  width: 100% !important;
  padding: 20px 22px !important;
  margin-bottom: 14px !important;
  background: rgba(10, 19, 33, 0.66) !important;
  border: 1px solid rgba(92, 242, 255, 0.12) !important;
  border-radius: 14px !important;
  transition: border-color 0.35s ease, box-shadow 0.35s ease, transform 0.35s ease, background 0.35s ease;
  overflow: hidden;
}

.introduction-body-content .content-box-description .ul .list::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  bottom: 14px;
  width: 2px;
  border-radius: 2px;
  background: linear-gradient(180deg, #00e5ff, #2b6cff);
  opacity: 0;
  transition: opacity 0.35s ease;
}

.introduction-body-content .content-box-description .ul .list:hover {
  border-color: rgba(92, 242, 255, 0.32) !important;
  background: rgba(13, 25, 44, 0.8) !important;
  box-shadow: 0 18px 44px -26px rgba(0, 229, 255, 0.8);
  transform: translateY(-2px);
}

.introduction-body-content .content-box-description .ul .list:hover::before,
.introduction-body-content .content-box-description .ul .active-list::before {
  opacity: 1;
}

.introduction-body-content .content-box-description .ul .active-list {
  background: linear-gradient(120deg, rgba(0, 229, 255, 0.1) 0%, rgba(9, 18, 32, 0.86) 55%) !important;
  border-color: rgba(92, 242, 255, 0.34) !important;
  box-shadow: 0 20px 50px -30px rgba(0, 229, 255, 0.9), inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
}

.introduction-body-content .content-box-description .ul .list-header .title {
  font-size: 17px !important;
  font-weight: 600 !important;
  color: #e6f3ff !important;
  letter-spacing: 0.02em;
}

.introduction-body-content .content-box-description .ul .list-header img {
  filter: drop-shadow(0 0 10px rgba(0, 229, 255, 0.5));
}

.introduction-body-content .content-box-description .ul .list-body p {
  margin: 8px 0 0 !important;
  font-size: 13.5px !important;
  line-height: 24px !important;
  color: #7d90ad !important;
}

.introduction-body-content .content-box-description .ul .list-footer {
  margin-top: 14px !important;
}

.introduction-body-content .content-box-description .ul .list-footer span {
  font-size: 13px !important;
  font-weight: 600 !important;
  letter-spacing: 0.08em;
  color: #5cf2ff !important;
}

.introduction-body-content .content-box-description .ul .list-footer img {
  filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(0, 229, 255, 0.8));
  opacity: 0.85;
  transition: transform 0.3s ease;
}

.introduction-body-content .content-box-description .ul .list:hover .list-footer img {
  transform: translateX(4px);
}

/* 产品截图框 */
.introduction-body-content .content-box-img {
  position: relative;
  width: 700px !important;
  height: 470px !important;
  padding: 12px !important;
  box-sizing: border-box;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(16, 29, 50, 0.95) 0%, rgba(5, 10, 19, 0.98) 100%);
  border: 1px solid rgba(92, 242, 255, 0.18);
  border-radius: 16px !important;
  box-shadow:
    0 40px 90px -40px rgba(0, 0, 0, 1),
    0 0 60px -30px rgba(0, 229, 255, 0.7),
    inset 0 1px 0 rgba(255, 255, 255, 0.06) !important;
  transition: transform 0.5s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.5s ease;
}

.introduction-body-content .content-box-img:hover {
  transform: translateY(-6px);
  box-shadow:
    0 50px 110px -40px rgba(0, 0, 0, 1),
    0 0 90px -26px rgba(0, 229, 255, 0.95) !important;
}

.introduction-body-content .content-box-img .img {
  top: 12px !important;
  left: 12px !important;
  width: calc(100% - 24px) !important;
  height: calc(100% - 24px) !important;
  border-radius: 10px !important;
  overflow: hidden;
  box-shadow: inset 0 0 0 1px rgba(92, 242, 255, 0.16), inset 0 0 60px rgba(0, 0, 0, 0.35);
}

.introduction-body-content .content-box-img .img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.96) saturate(0.97);
}

/* 截图暗角，弱化纯白刺眼感 */
.introduction-body-content .content-box-img .img::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(4, 10, 20, 0.16) 0%, rgba(4, 10, 20, 0) 18%, rgba(4, 10, 20, 0) 82%, rgba(4, 10, 20, 0.2) 100%),
    radial-gradient(ellipse at center, rgba(4, 10, 20, 0) 55%, rgba(4, 10, 20, 0.22) 100%);
}

/* 扫描光带 */
.introduction-body-content .content-box-img::after {
  content: "";
  position: absolute;
  left: 12px;
  right: 12px;
  top: 12px;
  border-radius: 10px;
  height: 38%;
  z-index: 3;
  pointer-events: none;
  background: linear-gradient(180deg,
      transparent 0%,
      rgba(0, 229, 255, 0.06) 40%,
      rgba(0, 229, 255, 0.26) 50%,
      rgba(0, 229, 255, 0.06) 60%,
      transparent 100%);
  animation: siScan 5.5s linear infinite;
}

/* 四角 HUD */
.introduction-body-content .content-box-img::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 4;
  pointer-events: none;
  background:
    linear-gradient(#00e5ff, #00e5ff) left top / 26px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left top / 2px 26px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right top / 26px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right top / 2px 26px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left bottom / 26px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) left bottom / 2px 26px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right bottom / 26px 2px no-repeat,
    linear-gradient(#00e5ff, #00e5ff) right bottom / 2px 26px no-repeat;
  opacity: 0.75;
}

/* --------------------------------------------------------------------------
   08. 方案卡片（仅首页 4 卡，作用域 #app > .compatible）
   -------------------------------------------------------------------------- */
.compatible {
  padding: 24px 0 96px;
}

#app > .compatible .compatible-body-content {
  gap: 20px;
  margin-top: 56px !important;
}

#app > .compatible .compatible-body-content .lists {
  width: 282px !important;
  height: 330px !important;
  margin-right: 0 !important;
  flex: 0 0 282px;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
}

#app > .compatible .compatible-body-content .lists:hover {
  transform: translateY(-8px);
}

#app > .compatible .compatible-body-content .lists-header {
  height: 154px !important;
  padding: 28px 26px !important;
  border-radius: 16px 16px 0 0 !important;
  overflow: hidden;
  background: linear-gradient(140deg, #00b8ff 0%, #2b6cff 100%) !important;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.35);
}

/* 卡片编号水印 */
#app > .compatible .compatible-body-content .lists-header::after {
  content: "";
  position: absolute;
  right: 18px;
  bottom: 4px;
  font-family: var(--si-mono);
  font-size: 52px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: rgba(255, 255, 255, 0.2);
  pointer-events: none;
}

#app > .compatible .compatible-body-content .lists:nth-child(1) .lists-header::after { content: "01"; }
#app > .compatible .compatible-body-content .lists:nth-child(2) .lists-header::after { content: "02"; }
#app > .compatible .compatible-body-content .lists:nth-child(3) .lists-header::after { content: "03"; }
#app > .compatible .compatible-body-content .lists:nth-child(4) .lists-header::after { content: "04"; }

/* 卡片网格纹理 */
#app > .compatible .compatible-body-content .lists-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(160deg, #000 10%, transparent 80%);
  mask-image: linear-gradient(160deg, #000 10%, transparent 80%);
  opacity: 0.5;
}

#app > .compatible .compatible-body-content .lists:nth-child(1) .lists-header {
  background: linear-gradient(140deg, #00d5ff 0%, #1e6bff 100%) !important;
}
#app > .compatible .compatible-body-content .lists:nth-child(2) .lists-header {
  background: linear-gradient(140deg, #4f7cff 0%, #8b5cf6 100%) !important;
}
#app > .compatible .compatible-body-content .lists:nth-child(3) .lists-header {
  background: linear-gradient(140deg, #00c9a7 0%, #0b9bff 100%) !important;
}
#app > .compatible .compatible-body-content .lists:nth-child(4) .lists-header {
  background: linear-gradient(140deg, #9b5cf6 0%, #e056a0 100%) !important;
}

#app > .compatible .compatible-body-content .lists-header .title {
  position: relative;
  z-index: 2;
  font-size: 26px !important;
  font-weight: 700 !important;
  line-height: 1.3 !important;
  color: #ffffff !important;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.35);
}

#app > .compatible .compatible-body-content .lists-header .title-span {
  position: relative;
  z-index: 2;
  margin-top: 8px !important;
  font-size: 13px !important;
  line-height: 22px !important;
  color: rgba(255, 255, 255, 0.82) !important;
  letter-spacing: 0.04em;
}

#app > .compatible .compatible-body-content .lists-footer {
  height: 176px !important;
  padding: 20px 24px !important;
  background: linear-gradient(180deg, rgba(11, 21, 36, 0.96) 0%, rgba(7, 13, 24, 0.98) 100%) !important;
  border: 1px solid rgba(92, 242, 255, 0.14) !important;
  border-top: none !important;
  border-radius: 0 0 16px 16px !important;
  box-shadow: 0 30px 60px -34px rgba(0, 0, 0, 1) !important;
  transition: box-shadow 0.4s ease, border-color 0.4s ease;
}

#app > .compatible .compatible-body-content .lists:hover .lists-footer {
  border-color: rgba(92, 242, 255, 0.34) !important;
  box-shadow: 0 34px 70px -30px rgba(0, 229, 255, 0.55) !important;
}

#app > .compatible .compatible-body-content .lists-footer .li {
  margin-bottom: 14px !important;
}

#app > .compatible .compatible-body-content .lists-footer .li img {
  filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(0, 229, 255, 0.9));
  opacity: 0.9;
}

#app > .compatible .compatible-body-content .lists-footer .li span {
  font-size: 13px !important;
  line-height: 22px !important;
  color: #93a8c6 !important;
}

/* --------------------------------------------------------------------------
   09. 企业部署 Hero
   -------------------------------------------------------------------------- */
.enterprise {
  padding-top: 64px;
}

.enterprise-banner {
  position: relative;
  height: auto !important;
  min-height: 640px;
  overflow: hidden;
  background-color: transparent !important;
  background-image:
    radial-gradient(900px 520px at 22% 8%, rgba(0, 140, 255, 0.34) 0%, transparent 62%),
    radial-gradient(700px 480px at 88% 30%, rgba(0, 229, 255, 0.16) 0%, transparent 64%),
    radial-gradient(2px 2px at 24% 30%, rgba(255, 255, 255, 0.5), transparent 3px),
    radial-gradient(1.6px 1.6px at 70% 18%, rgba(255, 255, 255, 0.4), transparent 3px),
    radial-gradient(1.6px 1.6px at 46% 74%, rgba(180, 240, 255, 0.45), transparent 3px),
    linear-gradient(180deg, rgba(3, 6, 13, 0.92) 0%, rgba(6, 16, 32, 0.86) 55%, rgba(3, 6, 13, 0) 100%) !important;
  background-size: auto, auto, 360px 360px, 280px 280px, 320px 320px, auto !important;
  border-radius: 0 0 0 0 !important;
}

.enterprise-banner::after {
  content: "";
  position: absolute;
  left: -20%;
  right: -20%;
  bottom: -8%;
  height: 40%;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(0, 229, 255, 0.28) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 229, 255, 0.16) 1px, transparent 1px);
  background-size: 88px 88px, 88px 88px;
  transform: perspective(460px) rotateX(74deg);
  transform-origin: bottom center;
  -webkit-mask-image: linear-gradient(180deg, transparent 0%, #000 60%, #000 100%);
  mask-image: linear-gradient(180deg, transparent 0%, #000 60%, #000 100%);
  opacity: 0.45;
  animation: siFloor 14s linear infinite;
}

/* 底部渐隐，避免与下一区块出现硬边 */
.enterprise-banner::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 150px;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(5, 9, 15, 0) 0%, rgba(5, 9, 15, 0.7) 62%, rgba(5, 9, 15, 1) 100%);
}

.enterprise-banner .banner-body {
  position: relative;
  z-index: 2;
  height: auto !important;
  min-height: 640px;
  padding: 90px 0 80px !important;
}

.enterprise-banner .banner-body-content {
  position: relative;
  height: auto !important;
  max-width: 640px;
  padding: 0 !important;
}

.enterprise-banner .banner-body-content::before {
  content: "ENTERPRISE  ·  DEPLOYMENT";
  display: inline-block;
  margin-bottom: 22px;
  padding: 7px 14px 7px 12px;
  font-family: var(--si-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.3em;
  color: #5cf2ff;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.16), rgba(0, 229, 255, 0) 92%);
  border-left: 2px solid #00e5ff;
  border-radius: 2px;
  text-shadow: 0 0 18px rgba(0, 229, 255, 0.7);
}

.enterprise-banner .banner-body-content h1 {
  margin: 0 0 22px !important;
  font-size: 56px !important;
  line-height: 1.15 !important;
  font-weight: 800 !important;
  letter-spacing: 0.01em;
  background: linear-gradient(180deg, #ffffff 0%, #d8ecff 42%, #7ad8ff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  filter: drop-shadow(0 0 34px rgba(0, 229, 255, 0.32));
}

.enterprise-banner .banner-body-content p {
  max-width: 540px !important;
  margin-top: 0 !important;
  margin-bottom: 14px !important;
  font-size: 15px !important;
  line-height: 30px !important;
  color: #a8bcd8 !important;
  text-align: justify;
}

.enterprise-banner .banner-body-content .content-button {
  margin-top: 34px !important;
}

.enterprise-banner .banner-body-content .content-button .enterprise-button {
  height: 48px !important;
  padding: 0 34px !important;
  border-radius: 999px !important;
  font-size: 16px !important;
}

.enterprise-banner .banner-body-content .content-button .get-api-button {
  height: 48px !important;
  padding: 0 30px !important;
  margin-left: 14px !important;
  font-size: 16px !important;
}

.enterprise-banner .banner-body-img {
  display: block;
  width: 100% !important;
  height: auto !important;
  object-fit: cover;
  filter: saturate(1.1) contrast(1.05) brightness(1.04);
  animation: none;
}

/* --------------------------------------------------------------------------
   10. 核心赋能（部署页列表卡）— 仅在部署页（.enterprise 内）生效
   -------------------------------------------------------------------------- */
.enterprise .compatible .lists {
  width: 376px !important;
  height: 368px !important;
  margin-right: 0 !important;
  flex: 0 0 376px;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1);
}

.enterprise .compatible .lists:hover {
  transform: translateY(-8px);
}

.enterprise .compatible .lists .compare-header,
.enterprise .compatible .lists .audit-header,
.enterprise .compatible .lists .extract-header {
  position: relative;
  height: 136px !important;
  padding: 30px 26px !important;
  border-radius: 16px 16px 0 0 !important;
  overflow: hidden;
}

.enterprise .compatible .lists .compare-header::before,
.enterprise .compatible .lists .audit-header::before,
.enterprise .compatible .lists .extract-header::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.1) 1px, transparent 1px);
  background-size: 28px 28px;
  -webkit-mask-image: linear-gradient(160deg, #000 10%, transparent 80%);
  mask-image: linear-gradient(160deg, #000 10%, transparent 80%);
  opacity: 0.5;
}

.enterprise .compatible .lists .compare-header {
  background: linear-gradient(140deg, #00d5ff 0%, #1e6bff 100%) !important;
}
.enterprise .compatible .lists .audit-header {
  background: linear-gradient(140deg, #4f7cff 0%, #8b5cf6 100%) !important;
}
.enterprise .compatible .lists .extract-header {
  background: linear-gradient(140deg, #00c9a7 0%, #0b9bff 100%) !important;
}

.enterprise .compatible .lists .lists-header .title {
  font-size: 22px !important;
  font-weight: 700 !important;
  letter-spacing: 0.02em;
}

.enterprise .compatible .lists .lists-header .title-span {
  font-size: 13px !important;
  color: rgba(255, 255, 255, 0.82) !important;
}

.enterprise .compatible .lists .lists-footer {
  height: 232px !important;
  padding: 22px 24px !important;
  background: linear-gradient(180deg, rgba(11, 21, 36, 0.96) 0%, rgba(7, 13, 24, 0.98) 100%) !important;
  border: 1px solid rgba(92, 242, 255, 0.14) !important;
  border-top: none !important;
  border-radius: 0 0 16px 16px !important;
  box-shadow: 0 30px 60px -34px rgba(0, 0, 0, 1) !important;
}

.enterprise .compatible .lists .lists-footer .li {
  width: 156px !important;
  height: 34px !important;
  padding: 0 10px;
  margin-bottom: 12px !important;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.1) 0%, rgba(0, 229, 255, 0.03) 55%);
  border: 1px solid rgba(92, 242, 255, 0.14);
  border-radius: 8px;
  box-shadow: inset 2px 0 0 rgba(0, 229, 255, 0.45);
  transition: all 0.28s ease;
}

.enterprise .compatible .lists .lists-footer .li:hover {
  background: rgba(0, 229, 255, 0.14);
  border-color: rgba(92, 242, 255, 0.42);
  box-shadow: 0 0 22px -6px rgba(0, 229, 255, 0.8);
}

.enterprise .compatible .lists .lists-footer .li span {
  font-size: 12.5px !important;
  color: #9db0cc !important;
}

.enterprise .compatible .lists .lists-footer .li:hover span {
  color: #ffffff !important;
}

/* --------------------------------------------------------------------------
   11. 产品实力卡片
   -------------------------------------------------------------------------- */
.advantage {
  padding: 24px 0 96px;
}

.advantage-body-content {
  gap: 20px;
  margin-top: 56px !important;
}

.advantage-body-content .content-card {
  position: relative;
  width: 280px !important;
  height: 322px !important;
  flex: 0 0 280px;
  margin-right: 0 !important;
  padding: 34px 28px 32px !important;
  overflow: hidden;
  background: var(--si-glass) !important;
  border: 1px solid rgba(92, 242, 255, 0.13) !important;
  border-radius: 18px !important;
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, 1) !important;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.4s ease, box-shadow 0.4s ease !important;
}

.advantage-body-content .content-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 22px;
  right: 22px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.85), transparent);
  opacity: 0.6;
  transition: opacity 0.4s ease;
}

.advantage-body-content .content-card::after {
  content: "";
  position: absolute;
  top: -40%;
  left: -60%;
  width: 70%;
  height: 180%;
  background: radial-gradient(ellipse at center, rgba(0, 229, 255, 0.16) 0%, transparent 70%);
  transform: rotate(18deg);
  opacity: 0;
  transition: opacity 0.5s ease, left 0.7s ease;
  pointer-events: none;
}

.advantage-body-content .content-card:hover {
  transform: translateY(-10px);
  border-color: rgba(92, 242, 255, 0.36) !important;
  box-shadow:
    0 40px 90px -40px rgba(0, 0, 0, 1),
    0 0 60px -22px rgba(0, 229, 255, 0.7) !important;
}

.advantage-body-content .content-card:hover::after {
  opacity: 1;
  left: 90%;
}

.advantage-body-content .content-card:hover::before {
  opacity: 1;
}

.advantage-body-content .content-card .card-icon {
  position: relative;
  display: grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 22px;
  background: radial-gradient(circle at 30% 25%, rgba(0, 229, 255, 0.2), rgba(0, 229, 255, 0.04) 70%);
  border: 1px solid rgba(92, 242, 255, 0.24);
  border-radius: 14px;
  box-shadow: inset 0 0 20px -8px rgba(0, 229, 255, 0.8);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.advantage-body-content .content-card .card-icon img {
  width: 28px;
  height: 28px;
  filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.8));
}

.advantage-body-content .content-card:hover .card-icon {
  transform: translateY(-3px) scale(1.05);
  box-shadow: inset 0 0 26px -6px rgba(0, 229, 255, 1), 0 0 28px -8px rgba(0, 229, 255, 0.9);
}

.advantage-body-content .content-card .title {
  margin: 0 0 6px !important;
  font-size: 20px !important;
  font-weight: 700 !important;
  color: #eaf5ff !important;
  letter-spacing: 0.02em;
}

.advantage-body-content .content-card .title-en {
  margin: 0 0 16px !important;
  font-family: var(--si-mono);
  font-size: 10px !important;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #5cf2ff, #4f7cff, #5cf2ff);
  background-size: 200% auto;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  animation: siShimmer 4s linear infinite;
}

.advantage-body-content .content-card .line {
  width: 36px !important;
  height: 2px !important;
  margin-bottom: 16px !important;
  background: linear-gradient(90deg, #00e5ff, rgba(0, 229, 255, 0)) !important;
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.8);
}

.advantage-body-content .content-card .content {
  display: block !important;
  font-size: 13.5px !important;
  line-height: 25px !important;
  color: #8296b4 !important;
}

/* --------------------------------------------------------------------------
   12. 部署方式卡片
   -------------------------------------------------------------------------- */

/* 部署页两组卡片（核心赋能 / 多样部署）之间保留呼吸间距，避免相邻卡片贴死 */
.enterprise .compatible .compatible-body-content {
  gap: 24px;
}

.compatible .compatible-body-content .box {
  position: relative;
  width: 584px !important;
  height: 340px !important;
  flex: 0 0 584px;
  margin-right: 0 !important;
  padding: 36px 44px !important;
  overflow: hidden;
  background: var(--si-glass) !important;
  border: 1px solid rgba(92, 242, 255, 0.14) !important;
  border-radius: 18px !important;
  box-shadow: 0 34px 80px -40px rgba(0, 0, 0, 1) !important;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.4s ease, box-shadow 0.4s ease;
}

.compatible .compatible-body-content .box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, #00e5ff, transparent);
  opacity: 0.5;
  transition: opacity 0.4s ease;
}

.compatible .compatible-body-content .box:hover {
  transform: translateY(-8px);
  border-color: rgba(92, 242, 255, 0.38) !important;
  box-shadow:
    0 44px 100px -40px rgba(0, 0, 0, 1),
    0 0 70px -24px rgba(0, 229, 255, 0.7) !important;
}

.compatible .compatible-body-content .box:hover::before {
  opacity: 1;
}

.compatible .compatible-body-content .box .header img {
  width: 34px !important;
  height: 34px !important;
  filter: drop-shadow(0 0 14px rgba(0, 229, 255, 0.85));
}

.compatible .compatible-body-content .box .header span {
  margin-left: 12px !important;
  font-size: 22px !important;
  font-weight: 700 !important;
  color: #eaf5ff !important;
  letter-spacing: 0.02em;
}

.compatible .compatible-body-content .box .title-span {
  display: inline-block;
  padding: 5px 12px !important;
  margin-top: 12px !important;
  font-size: 12.5px !important;
  font-weight: 500 !important;
  line-height: 20px !important;
  color: #5cf2ff !important;
  background: rgba(0, 229, 255, 0.1) !important;
  border: 1px solid rgba(92, 242, 255, 0.28);
  border-radius: 999px !important;
}

.compatible .compatible-body-content .box .content {
  margin-top: 22px !important;
}

.compatible .compatible-body-content .box .content .list {
  margin-bottom: 12px !important;
}

.compatible .compatible-body-content .box .content .list img {
  filter: brightness(0) invert(1) drop-shadow(0 0 8px rgba(0, 229, 255, 0.9));
  opacity: 0.9;
}

.compatible .compatible-body-content .box .content .list span {
  margin-left: 10px !important;
  font-size: 13.5px !important;
  line-height: 24px !important;
  color: #93a8c6 !important;
}

.compatible .compatible-body-content .box .footer-button {
  width: 160px !important;
  height: 42px !important;
  margin-top: 22px !important;
  border-radius: 999px !important;
  font-size: 14px !important;
}

/* --------------------------------------------------------------------------
   13. 公司介绍页
   -------------------------------------------------------------------------- */
.contact-us {
  padding: 84px 0 96px !important;
}

.introduce {
  position: relative;
  width: 1280px;
  padding: 0 56px 64px !important;
  background: linear-gradient(180deg, rgba(11, 21, 37, 0.72) 0%, rgba(5, 10, 19, 0.82) 100%) !important;
  border: 1px solid rgba(92, 242, 255, 0.13);
  border-radius: 26px !important;
  box-shadow:
    0 50px 120px -50px rgba(0, 0, 0, 1),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.introduce::before {
  content: "";
  position: absolute;
  top: 0;
  left: 56px;
  right: 56px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.8), transparent);
}

.introduce-header {
  margin-top: 64px !important;
}

.introduce-header h1 {
  position: relative;
  margin: 0 !important;
  font-size: 46px !important;
  font-weight: 800 !important;
  line-height: 1.2 !important;
  letter-spacing: 0.02em;
  background: linear-gradient(180deg, #ffffff 0%, #cfe7ff 50%, #79cfff 100%) !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  filter: drop-shadow(0 0 30px rgba(0, 180, 255, 0.28));
}

.introduce-header h1::before {
  content: "// ABOUT MOSEMETA";
  display: block;
  margin-bottom: 14px;
  font-family: var(--si-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.36em;
  color: #4f7ba8;
  -webkit-text-fill-color: #4f7ba8;
}

.introduce-header h1::after {
  content: "";
  display: block;
  width: 64px;
  height: 2px;
  margin: 22px auto 0;
  background: linear-gradient(90deg, #00e5ff, #2b6cff);
  box-shadow: 0 0 16px rgba(0, 229, 255, 0.9);
}

.introduce-body {
  margin-top: 56px !important;
  gap: 48px;
}

.introduce-body-left {
  width: 700px !important;
}

/* 每个内容块 = 玻璃卡片 */
.introduce-body-left .content-box {
  position: relative;
  padding: 28px 30px 26px !important;
  margin-bottom: 24px;
  background: linear-gradient(155deg, rgba(14, 26, 45, 0.66) 0%, rgba(7, 13, 24, 0.62) 100%);
  border: 1px solid rgba(92, 242, 255, 0.12);
  border-radius: 16px;
  transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.4s ease;
}

.introduce-body-left .content-box:hover {
  border-color: rgba(92, 242, 255, 0.3);
  box-shadow: 0 30px 70px -40px rgba(0, 229, 255, 0.8);
  transform: translateY(-3px);
}

/* 产品矩阵 · 导语卡：带四角 HUD 角标的外框 */
.introduce-body-left .content-box.si-matrix-head {
  padding: 28px 30px 24px !important;
  margin-bottom: 18px;
  overflow: hidden;
  border-radius: 18px;
  background:
    radial-gradient(120% 150% at 0% 0%, rgba(0, 229, 255, 0.18) 0%, transparent 58%),
    radial-gradient(90% 120% at 100% 100%, rgba(43, 108, 255, 0.16) 0%, transparent 60%),
    linear-gradient(125deg, rgba(12, 26, 46, 0.96) 0%, rgba(6, 12, 22, 0.92) 100%);
  border: 1px solid rgba(92, 242, 255, 0.3) !important;
  box-shadow:
    0 30px 80px -55px rgba(0, 229, 255, 0.95),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

.introduce-body-left .content-box.si-matrix-head::before {
  content: "";
  position: absolute;
  inset: 9px;
  pointer-events: none;
  opacity: 0.72;
  background:
    linear-gradient(#5cf2ff, #5cf2ff) left top / 18px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) left top / 1px 18px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right top / 18px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right top / 1px 18px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) left bottom / 18px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) left bottom / 1px 18px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right bottom / 18px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right bottom / 1px 18px no-repeat;
}

.introduce-body-left .content-box.si-matrix-head::after {
  content: "";
  position: absolute;
  top: 0;
  left: 12%;
  right: 12%;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(92, 242, 255, 0.9), transparent);
}

.introduce-body-left .content-box.si-matrix-head:hover {
  transform: none;
  box-shadow:
    0 30px 80px -55px rgba(0, 229, 255, 0.95),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
}

/* 产品矩阵 · 包裹 01—04 的统一外框 */
.introduce-body-left .si-matrix {
  position: relative;
  padding: 18px;
  margin-bottom: 24px;
  border-radius: 22px;
  background:
    radial-gradient(80% 50% at 50% 0%, rgba(43, 108, 255, 0.14) 0%, transparent 65%),
    linear-gradient(180deg, rgba(9, 18, 32, 0.72) 0%, rgba(5, 10, 18, 0.5) 100%);
  border: 1px solid rgba(92, 242, 255, 0.16);
  box-shadow:
    inset 0 1px 0 rgba(255, 255, 255, 0.05),
    0 50px 120px -80px rgba(0, 0, 0, 1);
}

/* 外框四角 HUD 角标（比导语卡更暗一档，形成层级） */
.introduce-body-left .si-matrix::before {
  content: "";
  position: absolute;
  inset: 10px;
  border-radius: 14px;
  pointer-events: none;
  opacity: 0.38;
  background:
    linear-gradient(#5cf2ff, #5cf2ff) left top / 22px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) left top / 1px 22px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right top / 22px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right top / 1px 22px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) left bottom / 22px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) left bottom / 1px 22px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right bottom / 22px 1px no-repeat,
    linear-gradient(#5cf2ff, #5cf2ff) right bottom / 1px 22px no-repeat;
}

/* 外框顶部高光线 */
.introduce-body-left .si-matrix::after {
  content: "";
  position: absolute;
  top: 0;
  left: 26px;
  right: 26px;
  height: 1px;
  pointer-events: none;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.6), transparent);
}

/* 外框内卡片：收紧间距、底色压深一档，拉开层次 */
.introduce-body-left .si-matrix > .content-box {
  margin-bottom: 14px;
  background: linear-gradient(155deg, rgba(12, 24, 42, 0.82) 0%, rgba(5, 10, 19, 0.78) 100%);
}

.introduce-body-left .si-matrix > .content-box:last-child {
  margin-bottom: 0;
}

.introduce-body-left .content-box-title {
  position: relative;
  padding-left: 14px;
  border-left: none !important;
  margin-bottom: 16px;
}

.introduce-body-left .content-box-title::before {
  content: "";
  position: absolute;
  left: 0;
  top: 2px;
  bottom: 2px;
  width: 3px;
  border-radius: 2px;
  background: linear-gradient(180deg, #00e5ff, #2b6cff);
  box-shadow: 0 0 14px rgba(0, 229, 255, 0.9);
}

.introduce-body-left .content-box-title h2 {
  margin: 0 !important;
  font-size: 21px !important;
  font-weight: 700 !important;
  line-height: 1.5 !important;
  color: #eaf5ff !important;
  letter-spacing: 0.02em;
}

.introduce-body-left .left-content {
  margin-bottom: 14px !important;
  font-size: 14px !important;
  line-height: 27px !important;
  color: #93a8c6 !important;
  text-align: justify;
}

.introduce-body-left .left-content strong {
  color: #d9ecff !important;
  font-weight: 600;
}

/* 两个重点模块 */
.introduce-body-left .ai-assistant-box,
.introduce-body-left .anti-fraud-box {
  position: relative;
  padding: 26px 28px !important;
  margin: 22px 0 !important;
  border-radius: 16px !important;
  overflow: hidden;
  font-size: 14px !important;
  line-height: 27px !important;
  color: #a6bad6 !important;
}

.introduce-body-left .ai-assistant-box {
  background: linear-gradient(150deg, rgba(0, 140, 255, 0.14) 0%, rgba(6, 13, 25, 0.9) 60%) !important;
  border: 1px solid rgba(64, 170, 255, 0.3) !important;
  box-shadow: inset 0 0 50px -22px rgba(0, 160, 255, 0.9);
}

.introduce-body-left .anti-fraud-box {
  background: linear-gradient(150deg, rgba(139, 92, 246, 0.14) 0%, rgba(6, 13, 25, 0.9) 60%) !important;
  border: 1px solid rgba(139, 92, 246, 0.32) !important;
  box-shadow: inset 0 0 50px -22px rgba(139, 92, 246, 0.9);
}

.introduce-body-left .ai-assistant-box::after,
.introduce-body-left .anti-fraud-box::after {
  content: "";
  position: absolute;
  top: -30%;
  right: -10%;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(38px);
}

.introduce-body-left .ai-assistant-box::after {
  background: radial-gradient(circle, rgba(0, 180, 255, 0.4) 0%, transparent 70%);
}

.introduce-body-left .anti-fraud-box::after {
  background: radial-gradient(circle, rgba(139, 92, 246, 0.4) 0%, transparent 70%);
}

.introduce-body-left .ai-assistant-box::before,
.introduce-body-left .anti-fraud-box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  pointer-events: none;
}

.introduce-body-left .ai-assistant-box::before {
  background: linear-gradient(90deg, transparent, rgba(0, 200, 255, 0.9), transparent);
}

.introduce-body-left .anti-fraud-box::before {
  background: linear-gradient(90deg, transparent, rgba(167, 139, 250, 0.9), transparent);
}

/* 视频 */
.introduce-media-stack {
  position: relative;
  align-self: flex-start;
  gap: 18px !important;
  width: 440px;
  flex-shrink: 0;
}

/* 两段视频内容完全相同，仅保留一段，避免重复视觉 */
.introduce-media-stack video + video {
  display: none;
}

/* 视频上方的状态条 */
.introduce-media-stack::before {
  content: "◉  LIVE FEED  ·  SUPER-INTELLIGENCE CORE";
  display: block;
  padding: 0 2px;
  font-family: var(--si-mono);
  font-size: 9.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: #7fd8ff;
  text-shadow: 0 0 16px rgba(0, 229, 255, 0.6);
}

/* 视频下方的四大场景索引：真实列表（原 ::after 伪元素无法接收点击） */
.introduce-media-stack .si-index {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin: 0;
  padding: 14px 12px;
  background:
    linear-gradient(180deg, rgba(10, 20, 35, 0.72) 0%, rgba(6, 12, 22, 0.5) 100%);
  border: 1px solid rgba(92, 242, 255, 0.12);
  border-radius: 14px;
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.si-index .si-index-item {
  position: relative;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  padding: 9px 10px 9px 14px;
  border: 0;
  border-radius: 9px;
  background: transparent;
  font-family: var(--si-mono);
  font-size: 11px;
  line-height: 1.5;
  letter-spacing: 0.14em;
  color: #93a8c6;
  text-align: left;
  cursor: pointer;
  -webkit-appearance: none;
  appearance: none;
  transition: color 0.3s ease, background 0.3s ease;
}

.si-index .si-index-item em {
  flex: 0 0 26px;
  font-style: normal;
  color: #5c7fa6;
  transition: color 0.3s ease, text-shadow 0.3s ease;
}

/* 左侧标记条 */
.si-index .si-index-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 2px;
  height: 0;
  border-radius: 2px;
  transform: translateY(-50%);
  background: linear-gradient(180deg, #00e5ff, #2b6cff);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.9);
  transition: height 0.3s ease;
}

.si-index .si-index-item:hover {
  color: #d9ecff;
  background: rgba(0, 229, 255, 0.06);
}

.si-index .si-index-item:hover em {
  color: #00e5ff;
}

.si-index .si-index-item.is-active {
  color: #eaf5ff;
  background: linear-gradient(90deg, rgba(0, 229, 255, 0.16), rgba(0, 229, 255, 0.02));
}

.si-index .si-index-item.is-active em {
  color: #00e5ff;
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.9);
}

.si-index .si-index-item.is-active::before {
  height: 62%;
}

.si-index .si-index-item:focus-visible {
  outline: 1px solid rgba(0, 229, 255, 0.7);
  outline-offset: 2px;
}

/* 索引联动高亮：点击 01/02/03/04 时点亮对应正文块 */
.introduce-body-left [data-si-target] {
  scroll-margin-block: 110px;
}

.introduce-body-left .si-spot {
  opacity: 1 !important;
  transform: none !important;
  border-color: rgba(0, 229, 255, 0.9) !important;
  box-shadow:
    0 0 0 1px rgba(0, 229, 255, 0.35),
    0 0 80px -14px rgba(0, 229, 255, 0.95),
    inset 0 0 70px -36px rgba(0, 229, 255, 0.9) !important;
  outline: 1px solid rgba(0, 229, 255, 0.8);
  outline-offset: 3px;
  animation: siSpotRing 1.15s ease-out 2;
  transition: opacity 0.4s ease, transform 0.4s ease, box-shadow 0.5s ease,
    border-color 0.5s ease, outline-color 0.5s ease;
}

@keyframes siSpotRing {
  0% {
    outline-color: rgba(0, 229, 255, 0.9);
    outline-offset: 0;
  }
  100% {
    outline-color: rgba(0, 229, 255, 0);
    outline-offset: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .introduce-body-left .si-spot {
    animation: none;
  }
}

.introduce-body video {
  position: relative;
  width: 440px !important;
  margin: 0 !important;
  border: 1px solid rgba(92, 242, 255, 0.22);
  border-radius: 18px;
  background: #04080f;
  filter: brightness(0.95) saturate(1.05);
  box-shadow:
    0 40px 90px -40px rgba(0, 0, 0, 1),
    0 0 70px -30px rgba(0, 229, 255, 0.8);
  cursor: pointer;
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), box-shadow 0.45s ease, border-color 0.4s ease;
}

.introduce-body video:hover {
  transform: translateY(-6px) scale(1.01);
  border-color: rgba(92, 242, 255, 0.55);
  box-shadow:
    0 50px 110px -40px rgba(0, 0, 0, 1),
    0 0 100px -26px rgba(0, 229, 255, 1);
}

.video-modal {
  background: rgba(2, 5, 10, 0.86) !important;
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.video-modal .modal-content {
  border: 1px solid rgba(92, 242, 255, 0.28);
  border-radius: 18px;
  overflow: hidden;
  box-shadow: 0 0 90px -20px rgba(0, 229, 255, 0.8);
}

/* 联系我们卡片 */
.contact-us .header {
  margin-top: 96px !important;
}

.contact-us-footer {
  margin-top: 48px !important;
  gap: 24px;
}

.contact-us-footer .footer-wrap {
  position: relative;
  width: 584px !important;
  height: 150px !important;
  padding: 30px 40px !important;
  overflow: hidden;
  background: linear-gradient(140deg, rgba(0, 229, 255, 0.12) 0%, rgba(8, 15, 27, 0.94) 55%, rgba(43, 108, 255, 0.14) 100%) !important;
  border: 1px solid rgba(92, 242, 255, 0.2);
  border-radius: 18px;
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, 1);
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}

.contact-us-footer .footer-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.9), transparent);
}

.contact-us-footer .footer-wrap:hover {
  transform: translateY(-6px);
  border-color: rgba(92, 242, 255, 0.5);
  box-shadow: 0 40px 90px -40px rgba(0, 229, 255, 0.8);
}

.contact-us-footer .footer-wrap .content span {
  display: block;
  margin-bottom: 10px !important;
  font-family: var(--si-mono);
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.24em;
  color: #5cf2ff !important;
}

.contact-us-footer .footer-wrap .content p {
  font-size: 24px !important;
  font-weight: 600 !important;
  line-height: 34px !important;
  color: #eaf5ff !important;
  letter-spacing: 0.01em;
}

.contact-us-footer .footer-wrap img {
  width: 64px !important;
  height: 64px !important;
  opacity: 0.9;
  filter: drop-shadow(0 0 18px rgba(0, 229, 255, 0.7));
  transition: transform 0.4s ease;
}

.contact-us-footer .footer-wrap:hover img {
  transform: scale(1.06) rotate(-4deg);
}

/* --------------------------------------------------------------------------
   14. 页脚
   -------------------------------------------------------------------------- */
footer {
  position: relative;
  background: #03060c !important;
}

footer::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.5) 30%, rgba(43, 108, 255, 0.4) 70%, transparent);
  box-shadow: 0 0 24px rgba(0, 229, 255, 0.5);
}

footer .footer-top {
  position: relative;
  height: auto !important;
  min-height: 200px;
  overflow: hidden;
  background-color: transparent !important;
  background-image:
    linear-gradient(180deg, rgba(3, 6, 13, 0) 0%, rgba(4, 10, 20, 0.55) 100%),
    radial-gradient(700px 300px at 12% 30%, rgba(0, 140, 255, 0.14) 0%, transparent 66%),
    radial-gradient(600px 280px at 88% 70%, rgba(0, 229, 255, 0.08) 0%, transparent 66%) !important;
  border-bottom: 1px solid rgba(92, 242, 255, 0.1);
}

footer .footer-top::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(92, 242, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(92, 242, 255, 0.05) 1px, transparent 1px);
  background-size: 60px 60px;
  -webkit-mask-image: linear-gradient(90deg, #000, transparent 70%);
  mask-image: linear-gradient(90deg, #000, transparent 70%);
}

footer .footer-top section {
  position: relative;
  z-index: 2;
  padding: 52px 40px !important;
}

footer .footer-top .document-des h2 {
  margin-bottom: 12px !important;
  font-size: 30px !important;
  font-weight: 700 !important;
  line-height: 1.4 !important;
  color: #f2f8ff !important;
  letter-spacing: 0.02em;
  text-shadow: 0 0 30px rgba(0, 180, 255, 0.4);
}

footer .footer-top .document-des p {
  max-width: 720px;
  font-size: 14px !important;
  line-height: 24px !important;
  color: #8ea3c1 !important;
}

footer .footer-top .btn .apply {
  height: 48px !important;
  width: 152px !important;
  border-radius: 999px !important;
}

footer .footer-bottom {
  background: transparent !important;
  padding-top: 56px !important;
}

footer .footer-bottom .contact-wrap .footer-box {
  border-bottom: 1px solid rgba(92, 242, 255, 0.12) !important;
}

footer .footer-bottom p {
  color: #7f93b1 !important;
}

footer .footer-bottom .contact-wrap .contact-help-us {
  margin-right: 100px !important;
}

footer .footer-bottom .contact-wrap .contact-help-us img {
  width: 40px;
  height: 40px;
  margin-bottom: 14px;
  opacity: 0.85;
  filter: drop-shadow(0 0 14px rgba(0, 229, 255, 0.6));
}

footer .footer-bottom .contact-wrap .contact-help-list p:first-child {
  position: relative;
  padding-left: 12px;
  margin-bottom: 28px !important;
  font-family: var(--si-mono);
  font-size: 11px !important;
  font-weight: 600 !important;
  letter-spacing: 0.22em;
  color: #5cf2ff !important;
  text-transform: uppercase;
}

footer .footer-bottom .contact-wrap .contact-help-list p:first-child::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  width: 3px;
  height: 12px;
  border-radius: 2px;
  background: #00e5ff;
  box-shadow: 0 0 10px rgba(0, 229, 255, 0.9);
}

footer .footer-bottom .contact-wrap .contact-help-list p,
footer .footer-bottom .contact-wrap .contact-help-list p a,
footer .footer-bottom .contact-wrap .contact-help-list button,
footer .footer-bottom .contact-wrap .contact-help-list button span {
  color: #8ea3c1 !important;
  transition: color 0.25s ease;
}

footer .footer-bottom .contact-wrap .contact-help-list p:hover a,
footer .footer-bottom .contact-wrap .contact-help-list p:hover button span,
footer .footer-bottom .contact-wrap .contact-help-list .cursor:hover {
  color: #ffffff !important;
}

footer .contact-qrcode {
  padding: 12px;
  background: rgba(10, 20, 35, 0.7);
  border: 1px solid rgba(92, 242, 255, 0.16);
  border-radius: 14px;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}

footer .contact-qrcode:hover {
  transform: translateY(-4px);
  border-color: rgba(92, 242, 255, 0.45);
  box-shadow: 0 24px 50px -30px rgba(0, 229, 255, 0.9);
}

footer .contact-qrcode img {
  border-radius: 8px;
  background: #fff;
}

footer .contact-qrcode p {
  margin-top: 10px !important;
  font-size: 12px !important;
  letter-spacing: 0.08em;
  color: #8ea3c1 !important;
}

footer .technology {
  padding: 26px 0 34px;
  font-size: 12.5px !important;
  letter-spacing: 0.04em;
  color: #566a89 !important;
}

footer .technology a {
  color: #6f88ab !important;
  transition: color 0.25s ease;
}

footer .technology a:hover {
  color: #5cf2ff !important;
}

/* --------------------------------------------------------------------------
   15. 通用链接 / 文本
   -------------------------------------------------------------------------- */
a {
  text-decoration: none;
}

.introduction-body-header p,
.compatible-body-header p,
.advantage-body-header p,
.contact-us .header h3 {
  color: #7d90ad !important;
}

.contact-us .header h3 {
  font-size: 16px !important;
}

/* --------------------------------------------------------------------------
   16. 入场动效
   -------------------------------------------------------------------------- */
.si-js .si-reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.72s cubic-bezier(0.2, 0.8, 0.2, 1), transform 0.72s cubic-bezier(0.2, 0.8, 0.2, 1);
  will-change: opacity, transform;
}

.si-js .si-reveal.si-in {
  opacity: 1;
  transform: translateY(0);
}

/* 关键帧 */
@keyframes siSpin {
  to {
    transform: rotate(360deg);
  }
}

@keyframes siCorePulse {
  0%,
  100% {
    opacity: 1;
    transform: scale(1);
  }
  50% {
    opacity: 0.55;
    transform: scale(0.82);
  }
}

@keyframes siGridDrift {
  0% {
    background-position: 0 0, 0 0;
  }
  100% {
    background-position: 72px 72px, 72px 72px;
  }
}

@keyframes siFloor {
  0% {
    background-position: 0 0, 0 0;
  }
  100% {
    background-position: 0 90px, 0 0;
  }
}

@keyframes siAurora {
  0%,
  100% {
    opacity: 0.75;
    transform: translate(-50%, -50%) scale(1);
  }
  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.08);
  }
}

@keyframes siScan {
  0% {
    transform: translateY(-120%);
    opacity: 0;
  }
  12% {
    opacity: 1;
  }
  88% {
    opacity: 1;
  }
  100% {
    transform: translateY(320%);
    opacity: 0;
  }
}

@keyframes siFloat {
  0%,
  100% {
    transform: translateY(-50%);
  }
  50% {
    transform: translateY(calc(-50% - 14px));
  }
}

@keyframes siHoloFloat {
  0%,
  100% {
    transform: translateY(-50%);
  }
  50% {
    transform: translateY(calc(-50% - 10px));
  }
}

@keyframes siBlink {
  0%,
  100% {
    opacity: 1;
    box-shadow: 0 0 10px rgba(0, 229, 255, 1);
  }
  50% {
    opacity: 0.35;
    box-shadow: 0 0 4px rgba(0, 229, 255, 0.4);
  }
}

@keyframes siShimmer {
  0% {
    background-position: 0% 50%;
  }
  100% {
    background-position: 200% 50%;
  }
}

@keyframes siLineIn {
  from {
    transform: scaleX(0.2);
    opacity: 0;
  }
  to {
    transform: scaleX(1);
    opacity: 1;
  }
}

/* --------------------------------------------------------------------------
   17. 响应式
   -------------------------------------------------------------------------- */
@media (max-width: 1400px) {
  .si-holo {
    width: 340px;
  }
  .si-holo--inline {
    width: 360px;
  }
  .banner-box.is-selected .banner-body-content {
    max-width: 620px !important;
    padding: 30px 32px 28px !important;
  }
  .banner-box.is-selected .banner-body-title {
    font-size: 42px !important;
  }
  .enterprise-banner .banner-body-content h1 {
    font-size: 48px !important;
  }
}

/* 矮屏（常见笔记本 1440×900 / 1366×768）压缩首屏信息密度 */
@media (max-height: 920px) and (min-width: 901px) {
  .banner-box.is-selected .banner-body {
    padding: 48px 0 24px;
  }
  .banner-box.is-selected .banner-body-content {
    padding: 26px 34px 24px !important;
  }
  .banner-box.is-selected .banner-body-title {
    font-size: 40px !important;
  }
  .banner-box.is-selected p {
    line-height: 25px !important;
  }
  .banner-box.is-selected .section-title {
    margin: 14px 0 6px !important;
  }
  .banner-box.is-selected .tech-architecture {
    padding: 12px 16px !important;
  }
  .banner-box.is-selected .tech-architecture p {
    margin-top: 10px !important;
    line-height: 22px !important;
  }
  .banner-box.is-selected .values-list li {
    margin-bottom: 4px !important;
  }
  .banner-box.is-selected .tooltip {
    margin-top: 14px;
  }
}

@media (max-height: 830px) and (min-width: 901px) {
  .banner-box.is-selected .banner-body-title {
    font-size: 34px !important;
  }
  .banner-box.is-selected p {
    font-size: 13px !important;
    line-height: 23px !important;
  }
  .banner-box.is-selected .tech-architecture p {
    display: none;
  }
  .si-holo {
    width: 320px;
  }
  .si-holo-foot {
    display: none;
  }
}

@media (max-width: 900px) {
  .si-logo-text i {
    display: none;
  }
  .si-holo {
    position: relative !important;
    top: auto !important;
    right: auto !important;
    width: 100% !important;
    max-width: 360px;
    margin: 32px auto 0;
    transform: none !important;
    animation: none;
  }
  .banner-box.is-selected .banner-body {
    flex-direction: column;
    min-height: auto;
    padding: 100px 20px 60px;
  }
  .banner-box.is-selected .banner-body-content {
    max-width: 100% !important;
    padding: 28px 24px !important;
  }
  .banner-box.is-selected .banner-body-title {
    font-size: 34px !important;
  }
}

/* --------------------------------------------------------------------------
   18. 减少动态效果
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
  .si-js .si-reveal {
    opacity: 1;
    transform: none;
  }
}

/* --------------------------------------------------------------------------
   19. 首页 Hero · 超级智能架构矩阵
   -------------------------------------------------------------------------- */
.si-hero-arch {
  margin-top: 12px;
  padding: 13px 18px 11px;
  background: rgba(3, 9, 18, 0.55);
  border: 1px solid rgba(92, 242, 255, 0.14);
  border-left: 2px solid rgba(0, 229, 255, 0.7);
  border-radius: 12px;
  box-shadow: inset 0 0 40px -18px rgba(0, 229, 255, 0.5);
}

.si-hero-arch-group + .si-hero-arch-group {
  margin-top: 11px;
  padding-top: 10px;
  border-top: 1px dashed rgba(92, 242, 255, 0.15);
}

.si-hero-arch-group h4 {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 0 9px;
  margin: 0 0 6px;
  font-family: var(--si-font);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: #5cf2ff;
}

.si-hero-arch-group h4 em {
  font-family: var(--si-mono);
  font-style: normal;
  font-size: 8.5px;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: #46688f;
}

.si-hero-arch-row {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 2px 0;
}

.si-hero-arch-row b {
  flex: 0 0 88px;
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #e3f2ff;
}

.banner-box.is-selected .si-hero-arch-row span {
  flex: 1 1 auto;
  min-width: 0;
  font-size: 12.5px;
  line-height: 20px;
  color: #94a8c6 !important;
}

@media (max-width: 900px) {
  .si-hero-arch-row {
    flex-direction: column;
    gap: 2px;
  }
  .si-hero-arch-row b {
    flex: none;
  }
}

/* 矮屏压缩：保证首屏 CTA 不被裁切 */
@media (max-height: 920px) and (min-width: 901px) {
  .si-hero-arch {
    padding: 12px 16px 10px;
  }
  .si-hero-arch-group + .si-hero-arch-group {
    margin-top: 9px;
    padding-top: 8px;
  }
  .si-hero-arch-group h4 {
    margin-bottom: 5px;
  }
  .si-hero-arch-row {
    padding: 1.5px 0;
  }
}

@media (max-height: 830px) and (min-width: 901px) {
  .banner-box.is-selected p {
    line-height: 21px !important;
  }
  .banner-box.is-selected .section-title {
    margin: 10px 0 4px !important;
  }
  .banner-box.is-selected .tooltip {
    margin-top: 10px;
  }
  .si-hero-arch {
    margin-top: 8px;
    padding: 8px 14px;
  }
  .si-hero-arch-group h4 {
    margin-bottom: 3px;
    font-size: 11px;
  }
  .si-hero-arch-group h4 em {
    display: none;
  }
  .si-hero-arch-group + .si-hero-arch-group {
    margin-top: 5px;
    padding-top: 5px;
  }
  .si-hero-arch-row {
    padding: 0.5px 0;
  }
  .si-hero-arch-row b,
  .banner-box.is-selected .si-hero-arch-row span {
    font-size: 11.5px;
    line-height: 17px;
  }
  .si-hero-arch-row b {
    flex-basis: 82px;
  }
}

/* --------------------------------------------------------------------------
   20. 部署页 · 超级智能架构专章
   -------------------------------------------------------------------------- */
.si-arch {
  position: relative;
  padding: 24px 0 96px;
}

.si-arch::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: min(1200px, 92%);
  height: 1px;
  transform: translateX(-50%);
  background: linear-gradient(90deg, transparent, rgba(92, 242, 255, 0.28), transparent);
  pointer-events: none;
}

.si-arch > section {
  width: 100%;
  max-width: 1280px;
  box-sizing: border-box;
}

.si-arch-body {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

.si-arch-header {
  margin-top: 88px;
}

.si-arch-header h2 {
  position: relative;
  margin: 0 0 14px;
  font-size: 40px;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: 0.01em;
  background: linear-gradient(180deg, #ffffff 0%, #cfe7ff 55%, #79cfff 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 0 26px rgba(0, 180, 255, 0.25));
}

.si-arch-header h2::before {
  content: "// SUPERINTELLIGENCE";
  display: block;
  margin-bottom: 14px;
  font-family: var(--si-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.36em;
  color: #4f7ba8;
  -webkit-text-fill-color: #4f7ba8;
}

.si-arch-header p {
  max-width: 860px;
  margin-top: 0;
  font-size: 16px;
  line-height: 28px;
  color: #7d90ad;
}

.si-arch-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  margin-top: 56px;
}

.si-arch-card {
  position: relative;
  padding: 30px 28px 28px;
  overflow: hidden;
  background: var(--si-glass);
  border: 1px solid rgba(92, 242, 255, 0.13);
  border-radius: 18px;
  box-shadow: 0 30px 70px -40px rgba(0, 0, 0, 1);
  transition: transform 0.45s cubic-bezier(0.2, 0.8, 0.2, 1), border-color 0.4s ease, box-shadow 0.4s ease;
}

.si-arch-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 22px;
  right: 22px;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 229, 255, 0.85), transparent);
  opacity: 0.6;
  transition: opacity 0.4s ease;
}

.si-arch-card:hover {
  transform: translateY(-8px);
  border-color: rgba(92, 242, 255, 0.36);
  box-shadow:
    0 40px 90px -40px rgba(0, 0, 0, 1),
    0 0 60px -22px rgba(0, 229, 255, 0.7);
}

.si-arch-card:hover::before {
  opacity: 1;
}

.si-arch-idx {
  display: block;
  font-family: var(--si-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  color: #4f7ba8;
}

.si-arch-card h3 {
  margin: 10px 0 4px;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #eaf5ff;
}

.si-arch-en {
  display: block;
  font-family: var(--si-mono);
  font-size: 9.5px;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  background: linear-gradient(90deg, #5cf2ff, #4f7cff, #5cf2ff);
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  animation: siShimmer 4s linear infinite;
}

.si-arch-card p {
  margin-top: 16px;
  font-size: 13.5px;
  line-height: 25px;
  color: #8296b4;
}

.si-arch-chain {
  position: relative;
  margin-top: 20px;
  padding: 30px 32px 26px;
  overflow: hidden;
  background: linear-gradient(150deg, rgba(0, 140, 255, 0.12) 0%, rgba(6, 13, 25, 0.9) 62%);
  border: 1px solid rgba(64, 170, 255, 0.28);
  border-radius: 18px;
  box-shadow: inset 0 0 60px -30px rgba(0, 160, 255, 0.9);
}

.si-arch-chain::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0, 200, 255, 0.9), transparent);
}

.si-arch-chain-title {
  font-family: var(--si-mono);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.26em;
  color: #5cf2ff;
  text-shadow: 0 0 16px rgba(0, 229, 255, 0.6);
}

.si-arch-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto minmax(0, 1fr) auto minmax(0, 1fr);
  align-items: stretch;
  gap: 14px;
  margin-top: 22px;
}

.si-arch-step {
  position: relative;
  padding: 18px 18px 16px;
  background: rgba(3, 9, 18, 0.6);
  border: 1px solid rgba(92, 242, 255, 0.14);
  border-radius: 14px;
  transition: border-color 0.35s ease, box-shadow 0.35s ease;
}

.si-arch-step:hover {
  border-color: rgba(92, 242, 255, 0.4);
  box-shadow: 0 18px 44px -26px rgba(0, 229, 255, 0.8);
}

.si-arch-step .si-arch-idx {
  color: #00e5ff;
  text-shadow: 0 0 12px rgba(0, 229, 255, 0.8);
}

.si-arch-step h4 {
  margin: 8px 0 8px;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: #eaf5ff;
}

.si-arch-step p {
  font-size: 12.5px;
  line-height: 22px;
  color: #8296b4;
}

.si-arch-arrow {
  display: grid;
  place-items: center;
  font-family: var(--si-mono);
  font-size: 16px;
  color: rgba(92, 242, 255, 0.55);
  text-shadow: 0 0 14px rgba(0, 229, 255, 0.7);
}

.si-arch-note {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px dashed rgba(92, 242, 255, 0.18);
  font-size: 13px;
  line-height: 24px;
  color: #93a8c6;
}

.si-arch-note b {
  font-weight: 600;
  color: #7cffe6;
}

@media (max-width: 1100px) {
  .si-arch-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .si-arch-header {
    margin-top: 56px;
  }
  .si-arch-header h2 {
    font-size: 30px;
  }
  .si-arch-grid {
    grid-template-columns: minmax(0, 1fr);
    margin-top: 36px;
  }
  .si-arch-steps {
    grid-template-columns: minmax(0, 1fr);
    gap: 10px;
  }
  .si-arch-arrow {
    transform: rotate(90deg);
    height: 18px;
  }
  .si-arch-chain {
    padding: 24px 20px 20px;
  }
}