@media (max-width: 768px) {
    .floating-tools {
        display: none !important;
    }
}
  :root {
      --primary-color: #0066cc;
      --secondary-color: #00a878;
      --accent-color: #ff6600;
      --dark-color: #333333;
      --light-color: #f5f5f5;
  }

  body {
      font-family: 'Noto Sans SC', sans-serif;
      scroll-behavior: smooth;
  }

   @font-face {
    font-family: myFont;
    src: url('../../publics/font/baidu.ttf');
  }

  .shadow-recruitCard{
   box-shadow:  0px 1px 17px 5px rgba(61, 80, 104, 0.06)
  }
  .shadow-recruitCard:hover{
    box-shadow:  0px 1px 17px 5px rgba(53,125,253,0.3);
    transition: box-shadow 0.3s ease;
    border-bottom: 1px #0066cc solid;
  }
  .bai_font {
    font-family: myFont;
  }
  .BlinkMac {
    font-weight: 700;
    font-family: 'BlinkMacSystemFont', 'Segoe UI', 'Roboto', 'Helvetica Neue', Arial, sans-serif;
  }

  .hero-section {
      min-height: 100vh;
      background-image: url('https://p3-flow-imagex-sign.byteimg.com/tos-cn-i-a9rns2rl98/rc/pc/super_tool/9f69cbe712b54de993c70a93c23ccb7e~tplv-a9rns2rl98-image.image?rcl=20251105185225869E2725152621A3A8E4&rk3s=8e244e95&rrcfp=f06b921b&x-expires=1764931968&x-signature=zokGo%2B%2BYI5g65fHCGhDRTTuTM1A%3D');
      background-size: cover;
      background-position: center;
      position: relative;
      overflow: hidden;
  }

  .hero-section::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background: rgba(0, 0, 0, 0.5);
  }

  /* Carousel 样式 */
  .carousel-container {
      position: relative;
      width: 100%;
      min-height: 100vh;
      overflow: hidden;
  }

  .carousel-item {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-size: cover;
      background-position: center;
      opacity: 0;
      transform: scale(1.02);
      transition: opacity 0.8s ease, transform 0.8s ease;
      pointer-events: none;
      display: flex;
      align-items: center;
      justify-content: center;
  }

  .carousel-item::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 0;
  }

  .carousel-item .hero-content {
      position: relative;
      z-index: 1;
  }

  .carousel-item.active {
      opacity: 1;
      transform: scale(1);
      pointer-events: auto;
      z-index: 1;
  }

  .carousel-dots {
      position: absolute;
      bottom: 5%;
      left: 50%;
      transform: translateX(-50%);
      display: flex;
      gap: 0.5rem;
      z-index: 102;
  }

  .carousel-dot {
      width: 10px;
      height: 10px;
      border-radius: 9999px;
      background: rgba(255, 255, 255, 0.6);
      border: none;
      cursor: pointer;
      transition: transform 0.2s ease, background 0.2s ease;
  }

  .carousel-dot.active {
      background: white;
      transform: scale(1.2);
  }


  #canvas-container {
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      z-index: 100;
        pointer-events: none; /* 允许点击穿透到下层元素 */
  }



  /* Navbar transparent / solid styles */
  nav.nav-transparent {
      background: transparent !important;
      box-shadow: none !important;
      z-index: 100020;
  }

  nav.nav-solid {
      background: white !important;
      box-shadow: 0 4px 8px rgba(0, 0, 0, 0.08) !important;
  }

  nav.nav-transparent a,
  nav.nav-transparent .fas {
      color: white !important;
  }

  nav.nav-solid a,
  nav.nav-solid .fas {
      color: #374151 !important;
      /* gray-700 */
  }

  /* Logo 切换：在顶部显示 logo-top，滚动后显示 logo-scrolled */
  .logo-top {
      display: inline-block;
      opacity: 1;
      transition: opacity 0.25s ease, visibility 0.25s ease;
  }

  .logo-scrolled {
      display: none;
      opacity: 0;
      transition: opacity 0.25s ease, visibility 0.25s ease;
  }

  /* 当导航变为实心（滚动）时切换 logo */
  nav.nav-solid .logo-top {
      display: none;
      opacity: 0;
  }

  nav.nav-solid .logo-scrolled {
      display: inline-block;
      opacity: 1;
  }

    /* 隐藏页面中的“发展历程”主节（保留在 DOM 中以便 modal 提取内容显示） */
    #history {
            display: none !important;
        /* 保留内联内容以便 modal 复制 innerHTML */
    }

    /* Floating tools (right side) */
    .floating-tools {
        position: fixed;
        right: 16px;
        top: 70%;
        transform: translateY(-50%);
        z-index: 999;
        display: flex;
        flex-direction: column;
        gap: 8px;
    }

    .ft-btn {
        min-width: 44px;
        width: 120px;
        height: 44px;
        border-radius: 6px;
        background: #ffffff;
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        padding: 6px 10px;
        box-shadow: 0 6px 18px rgba(15,23,42,0.12);
        cursor: pointer;
        border: none;
    }

    .ft-btn i {
        color: #374151;
        font-size: 18px;
    }

    .ft-label {
        font-size: 13px;
        color: #374151;
        line-height: 1;
        white-space: nowrap;
    }

    .ft-popover-wrap { position: relative; }
    .ft-popover {
        position: absolute;
        right: 130px; /* place to the left of buttons */
        top: 50%;
        transform: translateY(-50%);
        min-width: 300px;
        max-width: 340px;
        background: #fff;
        border-radius: 8px;
        box-shadow: 0 8px 30px rgba(2,6,23,0.2);
        padding: 12px;
        display: none;
        color: #111827;
    }

    .ft-popover img { max-width: 320px; display:block; }

    /* show on hover for desktop */
    .ft-popover-wrap:hover .ft-popover { display: block; }

    /* explicit open state for touch devices */
    .ft-popover-wrap.open .ft-popover { display: block; }

    /* small responsive tweak */
    @media (max-width: 640px) {
        .floating-tools { right: 8px; }
        .ft-popover { display: none !important; }
        /* hide labels on small screens to save space */
        .ft-label { display: none; }
    }

    /* helper to hide floating tools until user scrolls */
    .floating-tools.hidden {
        display: none !important;
    }


    /* 自定义动画 */
        .marquee-container {
            display: flex;
            width: fit-content;
            animation: scroll 30s linear infinite;
        }
        
        .marquee-content {
            flex-shrink: 0;
        }
        
        @keyframes scroll {
            0% { transform: translateX(0); }
            100% { transform: translateX(-50%); }
        }
        
        .marquee-container:hover {
            animation-play-state: paused;
        }


         /* 加载动画 */
        .loader {
            border: 4px solid rgba(255, 255, 255, 0.3);
            border-radius: 50%;
            border-top: 4px solid var(--accent-color);
            width: 30px;
            height: 30px;
            animation: spin 1s linear infinite;
        }
        
        @keyframes spin {
            0% { transform: rotate(0deg); }
            100% { transform: rotate(360deg); }
        }
        
        /* 滚动动画 */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }
        
        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }


        /* todo */
        .feature-card {
            transition: all 0.3s ease;
            border-radius: 10px;
            overflow: hidden;
            box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
        }

        .feature-card:hover {
            transform: translateY(-10px);
            box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
        }

        .case-card {
            transition: all 0.3s ease;
            border-radius: 10px;
            overflow: hidden;
        }

        .case-card:hover {
            transform: scale(1.03);
        }

        .stats-container {
            /* background: linear-gradient(135deg, var(--primary-color), var(--secondary-color)); */
            /* color: white; */
        }

        .stat-item {
            text-align: center;
            /* padding: 2rem; */
        }

        .stat-number {
            font-size: 2.5rem;
            font-weight: bold;
            margin-bottom: 0.5rem;
        }

        .stat-label {
            font-size: 1rem;
            opacity: 0.8;
        }

        .ai-assistant {
            position: fixed;
            bottom: 30px;
            right: 30px;
            z-index: 1000;
        }

        .ai-button {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: var(--primary-color);
            color: white;
            display: flex;
            justify-content: center;
            align-items: center;
            cursor: pointer;
            box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
            transition: all 0.3s ease;
        }

        .ai-button:hover {
            transform: scale(1.1);
        }

        .ai-chat {
            position: absolute;
            bottom: 80px;
            right: 0;
            width: 350px;
            height: 450px;
            background: white;
            border-radius: 10px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
            display: none;
            flex-direction: column;
            overflow: hidden;
        }

        .ai-chat-header {
            background: var(--primary-color);
            color: white;
            padding: 15px;
            font-weight: bold;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }

        .ai-chat-body {
            flex: 1;
            padding: 15px;
            overflow-y: auto;
        }

        .ai-chat-footer {
            padding: 10px;
            border-top: 1px solid #eee;
            display: flex;
        }

        .ai-chat-input {
            flex: 1;
            padding: 10px;
            border: 1px solid #ddd;
            border-radius: 20px;
            margin-right: 10px;
        }

        .ai-chat-send {
            background: var(--primary-color);
            color: white;
            border: none;
            border-radius: 20px;
            padding: 10px 15px;
            cursor: pointer;
        }

        .message {
            margin-bottom: 10px;
            padding: 10px;
            border-radius: 10px;
            max-width: 80%;
        }

        .user-message {
            background: #e6f7ff;
            margin-left: auto;
        }

        .ai-message {
            background: #f0f0f0;
        }

        #visualization-container {
            width: 100%;
            height: 500px;
            position: relative;
            overflow: hidden;
            border-radius: 10px;
        }

        .timeline {
            position: relative;
            max-width: 1200px;
            margin: 0 auto;
        }

        .timeline::after {
            content: '';
            position: absolute;
            width: 6px;
            background-color: var(--primary-color);
            top: 0;
            bottom: 0;
            left: 50%;
            margin-left: -3px;
        }

        .timeline-item {
            padding: 10px 40px;
            position: relative;
            width: 50%;
            box-sizing: border-box;
        }

        .timeline-item::after {
            content: '';
            position: absolute;
            width: 25px;
            height: 25px;
            right: -17px;
            background-color: white;
            border: 4px solid var(--accent-color);
            top: 15px;
            border-radius: 50%;
            z-index: 1;
        }

        .timeline-left {
            left: 0;
        }

        .timeline-right {
            left: 50%;
        }

        .timeline-left::before {
            content: " ";
            height: 0;
            position: absolute;
            top: 22px;
            width: 0;
            z-index: 1;
            right: 30px;
            border: medium solid white;
            border-width: 10px 0 10px 10px;
            border-color: transparent transparent transparent white;
        }

        .timeline-right::before {
            content: " ";
            height: 0;
            position: absolute;
            top: 22px;
            width: 0;
            z-index: 1;
            left: 30px;
            border: medium solid white;
            border-width: 10px 10px 10px 0;
            border-color: transparent white transparent transparent;
        }

        .timeline-right::after {
            left: -16px;
        }

        .timeline-content {
            padding: 20px 30px;
            background-color: white;
            position: relative;
            border-radius: 6px;
            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
        }

        .timeline-date {
            font-weight: bold;
            color: var(--primary-color);
            margin-bottom: 10px;
        }

        @media screen and (max-width: 768px) {
            .timeline::after {
                left: 31px;
            }

            .timeline-item {
                width: 100%;
                padding-left: 70px;
                padding-right: 25px;
            }

            .timeline-item::before {
                left: 60px;
                border: medium solid white;
                border-width: 10px 10px 10px 0;
                border-color: transparent white transparent transparent;
            }

            .timeline-left::after,
            .timeline-right::after {
                left: 15px;
            }

            .timeline-right {
                left: 0%;
            }
        }

        /* 响应式导航 */
        .mobile-nav {
            position: fixed;
            top: 0;
            right: -250px;
            width: 250px;
            height: 100vh;
            background: white;
            z-index: 1000;
            transition: all 0.3s ease;
            box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        }

        .mobile-nav.active {
            right: 0;
        }

        .mobile-nav-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.5);
            z-index: 999;
            display: none;
        }

        .mobile-nav-overlay.active {
            display: block;
        }

        /* 滚动动画 */
        .fade-in {
            opacity: 0;
            transform: translateY(20px);
            transition: opacity 0.6s ease, transform 0.6s ease;
        }

        .fade-in.visible {
            opacity: 1;
            transform: translateY(0);
        }

        /* 标语动画 */
        .slogan-animation {
            opacity: 0;
            transform: translateY(30px);
            animation: sloganFadeIn 1.2s ease forwards;
        }

        @keyframes sloganFadeIn {
            0% {
                opacity: 0;
                transform: translateY(30px);
            }

            100% {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* 3D模型容器 */
        #model-container {
            width: 100%;
            height: 400px;
            background-color: #f0f8ff;
            border-radius: 10px;
            overflow: hidden;
        }






.container[data-v-48ade403] {
    z-index: 1;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    height: 100%;
    padding: 0 30px;
    display: flex;
    position: relative
}
.hero[data-v-48ade403] {
    align-items: center;
    height: 100vh;
    min-height: 650px;
    padding: 0;
    font-family: Inter,Segoe UI,system-ui,sans-serif;
    display: flex;
    position: relative;
    overflow: hidden
}

.hero .hero-gradient-bg[data-v-48ade403] {
    z-index: 0;
    background: linear-gradient(135deg,#1a237e 0%,#0d47a1 50%,#1565c0 100%);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0
}

.hero .hero-particles[data-v-48ade403] {
    z-index: 0;
    opacity: .5;
    background-image: radial-gradient(circle,#ffffff26 1px,#0000 1px);
    background-size: 30px 30px;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0
}

.hero .container[data-v-48ade403] {
    z-index: 1;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    height: 100%;
    padding: 0 30px;
    display: flex;
    position: relative
}

.hero .hero-content[data-v-48ade403] {
    flex: 1;
    min-width: 280px;
    padding-right: 50px
}

.hero .hero-content .hero-badge[data-v-48ade403] {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    color: #fff;
    letter-spacing: .5px;
    background: #ffffff1a;
    border: 1px solid #fff3;
    border-radius: 100px;
    margin-bottom: 20px;
    padding: 6px 16px;
    font-size: 14px;
    font-weight: 600;
    display: inline-block
}

.hero .hero-content .hero-title[data-v-48ade403] {
    background: linear-gradient(90deg,#fff 0%,#e3f2fd 100%);
    -webkit-text-fill-color: transparent;
    letter-spacing: -.5px;
    -webkit-background-clip: text;
    background-clip: text;
    margin-bottom: 25px;
    height: 80px;
    font-size: clamp(2.5rem,5vw,4rem);
    font-weight: 800;
    line-height: 1
}

.hero .hero-content .hero-subtitle[data-v-48ade403] {
    color: #ffffffe6;
    max-width: 500px;
    margin-bottom: 35px;
    font-size: clamp(1rem,2vw,1.25rem);
    line-height: 1.6
}

.hero .hero-content .cta-buttons[data-v-48ade403] {
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 40px;
    display: flex
}

.hero .hero-content .cta-buttons .btn-primary[data-v-48ade403],.hero .hero-content .cta-buttons .btn-secondary[data-v-48ade403] {
    letter-spacing: .5px;
    border-radius: 8px;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 14px 30px;
    font-weight: 600;
    text-decoration: none;
    transition: all .3s;
    display: inline-flex;
    position: relative;
    overflow: hidden
}

.hero .hero-content .cta-buttons .btn-primary[data-v-48ade403] {
    color: #1a237e;
    background-color: #fff;
    box-shadow: 0 10px 25px -5px #fff3
}

.hero .hero-content .cta-buttons .btn-primary[data-v-48ade403]:hover {
    background-color: #f8fafc;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px -5px #ffffff4d
}

.hero .hero-content .cta-buttons .btn-secondary[data-v-48ade403] {
    color: #fff;
    background-color: #0000;
    border: 2px solid #ffffff4d
}

.hero .hero-content .cta-buttons .btn-secondary[data-v-48ade403]:hover {
    background-color: #ffffff1a;
    border-color: #fff9;
    transform: translateY(-3px)
}

.hero .hero-content .hero-stats[data-v-48ade403] {
    flex-wrap: wrap;
    gap: 30px;
    display: flex
}

/* 打字机效果样式 */
.hero .hero-content .hero-title #typed-text {
    display: inline-block;
    white-space: nowrap;
    vertical-align: middle;
}


.typed-cursor {
    display: inline-block;
    margin-left: 6px;
    color: #fff;
    -webkit-text-fill-color: #fff;
    font-weight: 700;
    line-height: 1;
    /* 默认隐藏光标；仅在打字/删除阶段通过添加 .cursor-active 显示并播放动画 */
    opacity: 0;
    transition: opacity 0.12s linear;
}

.typed-cursor.cursor-active {
    opacity: 1;
    /* 两个动画：一是闪烁（透明度），二是轻微跳动 */
    animation: typed-blink 1s steps(1, end) infinite, typed-jump 1.2s ease-in-out infinite;
}

@keyframes typed-blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0; }
}

@keyframes typed-jump {
    0%, 50%, 100% { transform: translateY(0); }
    25% { transform: translateY(-4px); }
    75% { transform: translateY(0); }
}

/* 在小屏幕上减少跳动和闪烁干扰 */
@media (max-width: 640px) {
    .typed-cursor { animation-duration: 1.4s; }
}


.hero .hero-content .hero-stats .stat-item[data-v-48ade403] {
    flex-direction: column;
    display: flex
}

.hero .hero-content .hero-stats .stat-item .stat-number[data-v-48ade403] {
    color: #fff;
    margin-bottom: 5px;
    font-size: 28px;
    font-weight: 700
}

.hero .hero-content .hero-stats .stat-item .stat-label[data-v-48ade403] {
    color: #ffffffb3;
    font-size: 14px
}

.hero .hero-image[data-v-48ade403] {
    perspective: 2000px;
    flex: 1;
    justify-content: center;
    align-items: center;
    min-width: 350px;
    height: 100%;
    padding: 50px 0;
    display: flex
}

.hero .hero-image .hero-graphic[data-v-48ade403] {
    width: 400px;
    height: 400px;
    transform-style: preserve-3d;
    animation: 20s linear infinite rotate-48ade403;
    position: relative
}

.hero .hero-image .hero-graphic .ring[data-v-48ade403] {
    transform-style: preserve-3d;
    background: 0 0;
    border: 1px solid #fff3;
    border-radius: 50%;
    animation: 5s ease-in-out infinite pulse-48ade403;
    position: absolute;
    box-shadow: 0 0 50px #ffffff1a
}

.hero .hero-image .hero-graphic .ring-1[data-v-48ade403] {
    width: 100%;
    height: 100%;
    animation-delay: 0s
}

.hero .hero-image .hero-graphic .ring-2[data-v-48ade403] {
    width: 80%;
    height: 80%;
    animation-delay: 1s;
    top: 10%;
    left: 10%
}

.hero .hero-image .hero-graphic .ring-3[data-v-48ade403] {
    width: 60%;
    height: 60%;
    animation-delay: 2s;
    top: 20%;
    left: 20%
}

.hero .hero-image .hero-graphic .core-element[data-v-48ade403] {
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    background: radial-gradient(circle,#ffffff4d 0%,#fff0 70%);
    border: 1px solid #fff6;
    border-radius: 50%;
    width: 40%;
    height: 40%;
    animation: 6s ease-in-out infinite float-48ade403;
    position: absolute;
    top: 30%;
    left: 30%;
    box-shadow: 0 0 60px #ffffff4d
}

.hero .hero-image .hero-graphic .grid-background[data-v-48ade403] {
    opacity: .7;
    z-index: 0;
    background-image: linear-gradient(#ffffff1a 1px,#0000 1px),linear-gradient(90deg,#ffffff1a 1px,#0000 1px);
    background-size: 30px 30px;
    width: 120%;
    height: 120%;
    position: absolute;
    top: -10%;
    left: -10%;
    transform: translateZ(-100px)
}

.hero .hero-image .hero-graphic .glow-effect[data-v-48ade403] {
    z-index: -1;
    background: radial-gradient(circle,#fff3 0%,#0000 70%);
    border-radius: 50%;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%,-50%)translateZ(-50px)
}

/* 图片放大功能样式 */
#image-modal {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

#image-modal.hidden {
    display: none !important;
}

#modal-image {
    animation: zoomIn 0.3s ease-in-out;
    max-width: 100%;
    max-height: 100%;
    cursor: zoom-out;
}

@keyframes zoomIn {
    from {
        transform: scale(0.8);
        opacity: 0;
    }
    to {
        transform: scale(1);
        opacity: 1;
    }
}

/* 为所有图片添加可点击样式 */
img.clickable-image,
.case-card img,
.feature-card img,
.testimonial-item img,
section img:not([width="24px"]):not([width="28px"]):not([width="27px"]):not([width="124px"]) {
    cursor: pointer;
    transition: transform 0.2s ease, filter 0.2s ease;
}

img.clickable-image:hover,
.case-card img:hover,
.feature-card img:hover,
.testimonial-item img:hover,
section img:not([width="24px"]):not([width="28px"]):not([width="27px"]):not([width="124px"]):hover {
    transform: scale(1.02);
    filter: brightness(0.95);
}