/* ========================================
   AI数字人虚拟主播定制与24小时直播代运营 - 全站样式
   配色方案：全息投影蓝+AI矩阵紫
   ======================================== */

/* CSS变量定义 */
:root {
  --color-primary: #00BCD4;
  --color-secondary: #9C27B0;
  --color-bg-deep: #0A0A1A;
  --color-card: #1A1A2E;
  --color-text: #E8E8E8;
  --color-text-muted: #A0A0B0;
  --color-accent: #00E5FF;
  --color-gradient-start: #00BCD4;
  --color-gradient-end: #9C27B0;
  --color-border: rgba(0, 188, 212, 0.2);
  --color-glow: rgba(0, 188, 212, 0.4);
  --font-primary: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", sans-serif;
  --font-code: "JetBrains Mono", "Fira Code", monospace;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --shadow-card: 0 4px 24px rgba(0, 188, 212, 0.1);
  --shadow-glow: 0 0 20px rgba(0, 188, 212, 0.3);
  --transition-base: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

/* 基础重置 */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-primary);
  background-color: var(--color-bg-deep);
  color: var(--color-text);
  line-height: 1.8;
  overflow-x: hidden;
  min-height: 100vh;
}

/* 粒子背景 */
.cbbc63161 {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse at 20% 50%, rgba(0, 188, 212, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(156, 39, 176, 0.05) 0%, transparent 50%),
    radial-gradient(ellipse at 50% 80%, rgba(0, 229, 255, 0.03) 0%, transparent 50%);
}

/* 全息扫描线效果 */
.ccb20f6fd {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 1;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 188, 212, 0.015) 2px,
    rgba(0, 188, 212, 0.015) 4px
  );
  animation: scanlineMove 8s linear infinite;
}

@keyframes scanlineMove {
  0% { transform: translateY(0); }
  100% { transform: translateY(4px); }
}

/* 容器 */
.c9d10d3f3 {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

.container-wide {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 2;
}

/* 导航栏 */
.c513981aa {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(10, 10, 26, 0.92);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--color-border);
  transition: var(--transition-base);
}

.c513981aa.scrolled {
  box-shadow: 0 2px 20px rgba(0, 188, 212, 0.15);
}

.c581a35cd {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

.c9eedb992 {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--color-text);
}

.c9eedb992 img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
}

.c9eedb992 span {
  font-size: 1.1rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cd8ba82d4 {
  display: flex;
  list-style: none;
  gap: 8px;
}

.cd8ba82d4 a {
  display: block;
  padding: 8px 16px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
  transition: var(--transition-base);
  position: relative;
}

.cd8ba82d4 a:hover,
.cd8ba82d4 a.cf0f5cf1e {
  color: var(--color-primary);
  background: rgba(0, 188, 212, 0.08);
}

.cd8ba82d4 a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: var(--color-primary);
  transition: var(--transition-base);
  transform: translateX(-50%);
}

.cd8ba82d4 a:hover::after,
.cd8ba82d4 a.cf0f5cf1e::after {
  width: 60%;
}

.c89b63f09 {
  padding: 8px 20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  text-decoration: none;
}

.c89b63f09:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-glow);
}

.ca62d8a1c {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.ca62d8a1c span {
  width: 24px;
  height: 2px;
  background: var(--color-text);
  transition: var(--transition-base);
}

/* Hero区域 */
.cb6b2fe1e {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 70px;
  overflow: hidden;
}

.c23c531a8 {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.c23c531a8 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.6;
}

.c23c531a8::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(10, 10, 26, 0.3) 0%,
    rgba(10, 10, 26, 0.6) 50%,
    rgba(10, 10, 26, 0.95) 100%
  );
}

.cff93019b {
  position: relative;
  z-index: 2;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 60px 20px;
  text-align: center;
}

.cfd2df212 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 188, 212, 0.1);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.8rem;
  color: var(--color-primary);
  margin-bottom: 24px;
  animation: breathe 3s ease-in-out infinite;
}

@keyframes breathe {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.8; transform: scale(1.02); }
}

.cfd2df212 .c33455bc3 {
  width: 8px;
  height: 8px;
  background: var(--color-primary);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.c32c28b06 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 20px;
  background: linear-gradient(135deg, #fff 0%, var(--color-primary) 50%, var(--color-secondary) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cdd970dcc {
  font-size: 1.1rem;
  color: var(--color-text-muted);
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.8;
}

.ca9525c91 {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.cb0d3a7f9 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  text-decoration: none;
}

.cb0d3a7f9:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(0, 188, 212, 0.4);
}

.cc59e7c76 {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 32px;
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-base);
  text-decoration: none;
}

.cc59e7c76:hover {
  background: rgba(0, 188, 212, 0.1);
  transform: translateY(-3px);
}

/* HUD数据面板 */
.cc8361cde {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 20px;
  margin-top: 60px;
}

.c7bf8e1aa {
  background: rgba(26, 26, 46, 0.8);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  text-align: center;
  position: relative;
  overflow: hidden;
  transition: var(--transition-base);
}

.c7bf8e1aa::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
}

.c7bf8e1aa:hover {
  transform: translateY(-5px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.c1dd5026a {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 8px;
  font-family: var(--font-code);
}

.cdfdd4820 {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* 通用Section */
.c8825c5cb {
  padding: 80px 0;
  position: relative;
  z-index: 2;
}

.ce58577f0 {
  text-align: center;
  margin-bottom: 50px;
}

.c419a8731 {
  display: inline-block;
  padding: 4px 12px;
  background: rgba(0, 188, 212, 0.1);
  border: 1px solid var(--color-border);
  border-radius: 50px;
  font-size: 0.75rem;
  color: var(--color-primary);
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cd80292b0 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--color-text);
}

.cfd6a6dcc {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* 数字人展示廊 */
.c33cc951c {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  padding: 20px 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.c33cc951c::-webkit-scrollbar {
  height: 6px;
}

.c33cc951c::-webkit-scrollbar-track {
  background: var(--color-card);
  border-radius: 3px;
}

.c33cc951c::-webkit-scrollbar-thumb {
  background: var(--color-primary);
  border-radius: 3px;
}

.c0ad48019 {
  flex: 0 0 280px;
  scroll-snap-align: start;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  transition: var(--transition-base);
  background: var(--color-card);
}

.c0ad48019:hover {
  transform: scale(1.03);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.c0ad48019 img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

.c207b63cf {
  padding: 16px;
}

.c207b63cf h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.c207b63cf p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* 内容卡片网格 */
.c9fc22544 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
}

.content-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-base);
  text-decoration: none;
  color: var(--color-text);
  display: block;
}

.content-card:hover {
  transform: translateY(-8px);
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.content-card-img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.content-card-body {
  padding: 24px;
}

.content-card-body h3 {
  font-size: 1.1rem;
  margin-bottom: 12px;
  line-height: 1.5;
}

.content-card-body p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin-bottom: 16px;
}

.content-card-body .card-link {
  color: var(--color-primary);
  font-size: 0.85rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* 对比表格 */
.cf231ca97 {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.cf231ca97 th {
  background: rgba(0, 188, 212, 0.1);
  padding: 16px 20px;
  text-align: left;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-primary);
  border-bottom: 1px solid var(--color-border);
}

.cf231ca97 td {
  padding: 14px 20px;
  font-size: 0.9rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.cf231ca97 tr:last-child td {
  border-bottom: none;
}

.cf231ca97 tr:hover td {
  background: rgba(0, 188, 212, 0.03);
}

/* 成本计算器 */
.cec680cd5 {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 40px;
}

.c8baaa8f1 {
  margin-bottom: 24px;
}

.c8baaa8f1 label {
  display: block;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 8px;
}

.c742b39d7 {
  width: 100%;
  padding: 12px 16px;
  background: var(--color-bg-deep);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text);
  font-size: 1rem;
  transition: var(--transition-base);
}

.c742b39d7:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(0, 188, 212, 0.1);
}

.cfd36c8de {
  background: rgba(0, 188, 212, 0.05);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-top: 24px;
}

/* 客户案例 */
.cf3997132 {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition-base);
}

.cf3997132:hover {
  border-color: var(--color-primary);
  box-shadow: var(--shadow-glow);
}

.c3d1b28bc {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  margin-top: 20px;
}

.cca455548 {
  text-align: center;
}

.c1d5b62c0 {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
}

.c97942245 {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* 技术实力 */
.cb3f5ba15 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
}

.cde04ed0c {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  transition: var(--transition-base);
}

.cde04ed0c:hover {
  border-color: var(--color-primary);
}

.c7c14257c {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0, 188, 212, 0.1);
  border-radius: var(--radius-sm);
  color: var(--color-primary);
  font-size: 1.2rem;
  flex-shrink: 0;
}

.c01cf5345 h4 {
  font-size: 0.95rem;
  margin-bottom: 4px;
}

.c01cf5345 p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* 页脚 */
.c0d2c0697 {
  background: rgba(10, 10, 26, 0.95);
  border-top: 1px solid var(--color-border);
  padding: 60px 0 30px;
  position: relative;
  z-index: 2;
}

.cb8211c05 {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 40px;
  margin-bottom: 40px;
}

.c6b8e6a07 p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-top: 12px;
  line-height: 1.7;
}

.c04c98ff8 h4 {
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 16px;
  color: var(--color-text);
}

.c04c98ff8 ul {
  list-style: none;
}

.c04c98ff8 ul li {
  margin-bottom: 8px;
}

.c04c98ff8 ul li a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.85rem;
  transition: var(--transition-base);
}

.c04c98ff8 ul li a:hover {
  color: var(--color-primary);
}

.c2eb8f9d4 {
  border-top: 1px solid var(--color-border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.c2eb8f9d4 p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.c2eb8f9d4 a {
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 0.8rem;
}

.c2eb8f9d4 a:hover {
  color: var(--color-primary);
}

/* 面包屑 */
.cb7c195f5 {
  padding: 90px 0 20px;
  position: relative;
  z-index: 2;
}

.c510aa25b {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
  font-size: 0.85rem;
}

.c510aa25b a {
  color: var(--color-text-muted);
  text-decoration: none;
  transition: var(--transition-base);
}

.c510aa25b a:hover {
  color: var(--color-primary);
}

.c510aa25b .c8c93dce8 {
  color: var(--color-text-muted);
}

.c510aa25b .c8bd916eb {
  color: var(--color-primary);
}

/* 内页Hero */
.c5c6b47e6 {
  padding: 120px 0 60px;
  text-align: center;
  position: relative;
  background: linear-gradient(180deg, rgba(0, 188, 212, 0.05) 0%, transparent 100%);
}

.c5c6b47e6 h1 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 700;
  margin-bottom: 16px;
}

.c5c6b47e6 p {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  margin: 0 auto;
}

/* 内容区域 */
.c26f40bac {
  padding: 40px 0 80px;
  position: relative;
  z-index: 2;
}

.c26f40bac h2 {
  font-size: 1.5rem;
  font-weight: 700;
  margin: 40px 0 16px;
  color: var(--color-text);
}

.c26f40bac h3 {
  font-size: 1.2rem;
  font-weight: 600;
  margin: 30px 0 12px;
  color: var(--color-text);
}

.c26f40bac p {
  margin-bottom: 16px;
  line-height: 1.9;
  color: var(--color-text-muted);
}

.c26f40bac ul, .c26f40bac ol {
  margin: 16px 0;
  padding-left: 24px;
}

.c26f40bac li {
  margin-bottom: 8px;
  color: var(--color-text-muted);
  line-height: 1.7;
}

.c26f40bac img {
  width: 100%;
  border-radius: var(--radius-md);
  margin: 24px 0;
}

/* FAQ手风琴 */
.c4fce2daa {
  margin-top: 30px;
}

.c07d8cf20 {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
}

.c023a91e8 {
  padding: 18px 24px;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition-base);
}

.c023a91e8:hover {
  background: rgba(0, 188, 212, 0.05);
}

.c023a91e8 .c364814f6 {
  color: var(--color-primary);
  transition: var(--transition-base);
}

.c07d8cf20.cf0f5cf1e .c023a91e8 .c364814f6 {
  transform: rotate(45deg);
}

.ca27e9fae {
  padding: 0 24px;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
}

.c07d8cf20.cf0f5cf1e .ca27e9fae {
  padding: 0 24px 18px;
  max-height: 500px;
}

.ca27e9fae p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.7;
}

/* 搜索页 */
.search-container {
  max-width: 700px;
  margin: 0 auto;
  padding: 40px 20px;
}

.search-box {
  display: flex;
  gap: 12px;
  margin-bottom: 30px;
}

.search-input {
  flex: 1;
  padding: 14px 20px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  color: var(--color-text);
  font-size: 1rem;
  transition: var(--transition-base);
}

.search-input:focus {
  outline: none;
  border-color: var(--color-primary);
}

.search-btn {
  padding: 14px 24px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: #fff;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  cursor: pointer;
  transition: var(--transition-base);
}

.search-btn:hover {
  transform: translateY(-2px);
}

.search-results {
  margin-top: 20px;
}

.search-result-item {
  padding: 20px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  transition: var(--transition-base);
}

.search-result-item:hover {
  border-color: var(--color-primary);
}

.search-result-item h3 {
  font-size: 1rem;
  margin-bottom: 8px;
}

.search-result-item h3 a {
  color: var(--color-primary);
  text-decoration: none;
}

.search-result-item p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

/* 404页面 */
.error-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 20px;
}

.error-code {
  font-size: clamp(5rem, 15vw, 10rem);
  font-weight: 900;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 20px;
}

/* APP下载页 */
.app-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  padding: 60px 0;
}

.app-features {
  list-style: none;
  margin-top: 24px;
}

.app-features li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.app-features li::before {
  content: '✓';
  color: var(--color-primary);
  font-weight: 700;
  flex-shrink: 0;
}

.download-btns {
  display: flex;
  gap: 16px;
  margin-top: 30px;
  flex-wrap: wrap;
}

/* 响应式 */
@media (max-width: 1024px) {
  .cb8211c05 {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  .cd8ba82d4 {
    display: none;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(10, 10, 26, 0.98);
    flex-direction: column;
    padding: 20px;
    border-bottom: 1px solid var(--color-border);
  }

  .cd8ba82d4.cf0f5cf1e {
    display: flex;
  }

  .ca62d8a1c {
    display: flex;
  }

  .c89b63f09 {
    display: none;
  }

  .c32c28b06 {
    font-size: 1.8rem;
  }

  .cc8361cde {
    grid-template-columns: repeat(2, 1fr);
  }

  .c9fc22544 {
    grid-template-columns: 1fr;
  }

  .cb8211c05 {
    grid-template-columns: 1fr;
    gap: 30px;
  }

  .c2eb8f9d4 {
    flex-direction: column;
    text-align: center;
  }

  .app-showcase {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .c3d1b28bc {
    grid-template-columns: 1fr;
  }

  .cf231ca97 {
    display: block;
    overflow-x: auto;
  }

  .c0ad48019 {
    flex: 0 0 240px;
  }

  .cec680cd5 {
    padding: 24px;
  }
}

@media (max-width: 480px) {
  .cc8361cde {
    grid-template-columns: 1fr;
  }

  .ca9525c91 {
    flex-direction: column;
    align-items: center;
  }

  .c8825c5cb {
    padding: 50px 0;
  }
}

/* 工具类 */
.text-gradient {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.c70b2319a { text-align: center; }
.c03618133 { margin-top: 20px; }
.cfab266d5 { margin-top: 40px; }
.mb-20 { margin-bottom: 20px; }
.mb-40 { margin-bottom: 40px; }

/* 动画 */
.cfb0cc308 {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.cfb0cc308.visible {
  opacity: 1;
  transform: translateY(0);
}

/* 场景切换演示 */
.scene-switcher {
  display: flex;
  gap: 12px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.scene-btn {
  padding: 8px 20px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  color: var(--color-text-muted);
  cursor: pointer;
  transition: var(--transition-base);
  font-size: 0.85rem;
}

.scene-btn.cf0f5cf1e,
.scene-btn:hover {
  background: rgba(0, 188, 212, 0.1);
  border-color: var(--color-primary);
  color: var(--color-primary);
}

/* 内链卡片 */
.ce65296b0 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 16px;
  margin-top: 30px;
}

.c8fcaa0d2 {
  display: block;
  padding: 20px;
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  text-decoration: none;
  transition: var(--transition-base);
}

.c8fcaa0d2:hover {
  border-color: var(--color-primary);
  transform: translateY(-3px);
}

.c8fcaa0d2 h4 {
  font-size: 0.9rem;
  color: var(--color-text);
  margin-bottom: 6px;
}

.c8fcaa0d2 p {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}