/* 全局样式定义 */
:root {
    --bg-color: #000000;
    --text-primary: #ffffff;
    --text-secondary: #86868b;
    --border-color: rgba(255, 255, 255, 0.1);
    --neon-blue: #00F2FF;
    --aurora-purple: #B300FF;
    --apple-bezier: cubic-bezier(0.25, 1, 0.5, 1);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-color);
    color: var(--text-primary);
    font-family: -apple-system, BlinkMacSystemFont, "San Francisco", "PingFang SC", "Helvetica Neue", Helvetica, Arial, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    line-height: 1.5;
}

/* 顶部公测横幅 (Top Banner - Premium Minimalist) */
.top-banner {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(10, 10, 10, 0.6);
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: center;
    padding: 10px 24px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
}

/* 顶部导航与 Logo 深度高级化重构 */
.main-nav {
    position: fixed;
    top: 80px;
    /* 位于横幅和滚动条下方 */
    left: 0;
    width: 100%;
    z-index: 1001;
    padding: 20px 50px;
    pointer-events: none;
}

.nav-container {
    max-width: 1500px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo-wrapper {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 15px;
    cursor: pointer;
    position: relative;
    padding: 8px 16px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    transition: all 0.4s var(--apple-bezier);
}

.logo-wrapper:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* 拾光符号核心 - 动态灯塔效果 */
.logo-symbol {
    position: relative;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.symbol-inner {
    width: 12px;
    height: 12px;
    background: #fff;
    border-radius: 2px;
    transform: rotate(45deg);
    box-shadow: 0 0 15px #fff;
    animation: beaconPulse 3s infinite ease-in-out;
}

.symbol-ring {
    position: absolute;
    width: 100%;
    height: 100%;
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    animation: ringRotate 8s infinite linear;
}

.symbol-ring::after {
    content: '';
    position: absolute;
    top: -2px;
    left: 50%;
    width: 4px;
    height: 4px;
    background: #fff;
    border-radius: 50%;
    box-shadow: 0 0 10px #fff;
}

@keyframes beaconPulse {

    0%,
    100% {
        transform: rotate(45deg) scale(0.8);
        opacity: 0.5;
        box-shadow: 0 0 5px #fff;
    }

    50% {
        transform: rotate(45deg) scale(1.1);
        opacity: 1;
        box-shadow: 0 0 20px #fff;
    }
}

@keyframes ringRotate {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.logo-main {
    font-size: 1.1rem;
    font-weight: 800;
    letter-spacing: 2px;
    color: #fff;
    line-height: 1;
}

.logo-sub {
    font-size: 8px;
    color: var(--neon-blue);
    font-weight: 600;
    letter-spacing: 2px;
    margin-top: 4px;
    opacity: 0.8;
}

.banner-content {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.7);
    letter-spacing: 0.02em;
}

.banner-badge {
    background: rgba(255, 255, 255, 0.05);
    color: #fff;
    padding: 3px 12px;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    border: 1px solid rgba(255, 255, 255, 0.15);
    text-transform: uppercase;
    position: relative;
    overflow: hidden;
}

/* 勋章的光泽微光动画 */
.banner-badge::after {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    animation: shine 4s infinite linear;
}

@keyframes shine {
    0% {
        left: -100%;
    }

    20% {
        left: 100%;
    }

    100% {
        left: 100%;
    }
}

.banner-text {
    font-weight: 400;
    color: rgba(255, 255, 255, 0.85);
}

.banner-time {
    color: #fff;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.banner-link {
    color: #fff;
    text-decoration: none;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 6px;
    padding-left: 16px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
    transition: all 0.3s ease;
}

.banner-link:hover {
    color: var(--neon-blue);
    opacity: 1;
}

.banner-link .arrow {
    font-size: 1rem;
    transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.banner-link:hover .arrow {
    transform: translateX(3px);
}

/* 粒子背景 */
#particle-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 0;
    pointer-events: none;
    opacity: 0.8;
}

main {
    position: relative;
    z-index: 1;
}

/* 玻璃态面板 */
.glass-panel {
    background: rgba(255, 255, 255, 0.02);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 0.5px solid var(--border-color);
    border-radius: 20px;
    transition: all 0.6s var(--apple-bezier);
}

/* Hero Section 首屏展示 */
.hero {
    min-height: 800px;
    /* 改为固定高度，防止在等比缩放模式下 vh 过大 */
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: flex-start;
    padding: 80px 20px 40px;
    /* 缩减上下内边距 */
    text-align: center;
    position: relative;
}

.hero-cta {
    display: flex;
    gap: 20px;
    justify-content: center;
    margin-top: 40px;
    z-index: 2;
}

.glass-btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: #fff;
    padding: 16px 48px;
    border-radius: 40px;
    font-size: 1.2rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s var(--apple-bezier);
}

.glass-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

.hero-content {
    margin-bottom: 30px;
    z-index: 2;
}

.gradient-text {
    font-size: clamp(2.5rem, 6vw, 5.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
    background: linear-gradient(180deg, #fff 0%, #a1a1a6 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 24px;
}

.subtitle {
    font-size: clamp(1.1rem, 2vw, 1.8rem);
    color: var(--text-secondary);
    font-weight: 400;
    max-width: 1100px;
    margin: 0 auto;
    letter-spacing: 0.01em;
}

.hero-visual {
    position: relative;
    width: 100%;
    max-width: 1200px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

/* 溢出屏幕的发光感 */
.glow-halo {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    height: 90%;
    background: var(--neon-blue);
    filter: blur(140px);
    opacity: 0.25;
    z-index: 0;
    border-radius: 50%;
    animation: neonPulse 6s ease-in-out infinite alternate;
}

@keyframes neonPulse {
    0% {
        opacity: 0.15;
        transform: translate(-50%, -50%) scale(0.9);
    }

    100% {
        opacity: 0.35;
        transform: translate(-50%, -50%) scale(1.1);
    }
}

/* iPad 模具 */
.ipad-mockup {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* 多端适配核心展示标题 (位于投影仪之上) */
.showcase-header {
    text-align: center;
    margin-bottom: 30px;
    position: relative;
    z-index: 10;
    width: 100%;
}

.header-tag {
    display: inline-block;
    font-size: 0.75rem;
    color: var(--neon-blue);
    letter-spacing: 0.3em;
    font-weight: 600;
    margin-bottom: 12px;
    padding: 4px 12px;
    border: 1px solid rgba(0, 242, 255, 0.2);
    border-radius: 20px;
    background: rgba(0, 242, 255, 0.05);
}

.showcase-title {
    font-size: 1.6rem;
    font-weight: 400;
    letter-spacing: 2px;
    color: #fff;
    margin: 0;
    background: linear-gradient(to bottom, #fff 0%, rgba(255, 255, 255, 0.7) 100%);
    background-clip: text;
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 多设备展示专区 (适配原图布局) */
.device-showcase {
    position: relative;
    width: 100%;
    max-width: 1200px;
    height: 600px;
    margin: 20px auto 0;
    /* 压缩上方间距 */
}

.device {
    position: absolute;
    /* 多层阴影，模拟真实光照下的弥漫感与边缘锐度 */
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.4),
        0 20px 40px -5px rgba(0, 0, 0, 0.6),
        0 50px 100px -10px rgba(0, 0, 0, 0.8),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    /* 设备边缘高光 */
    background: #000;
    transition: transform 0.5s cubic-bezier(0.25, 1, 0.5, 1);
}

.device:not(.projector):hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 12px -1px rgba(0, 0, 0, 0.5),
        0 30px 60px -5px rgba(0, 0, 0, 0.7),
        0 60px 120px -10px rgba(0, 0, 0, 0.9),
        inset 0 0 0 1px rgba(255, 255, 255, 0.1);
}

/* Projector / Projected Screen */
.device.projector {
    width: 900px;
    height: 520px;
    left: 50%;
    top: 0;
    transform: translateX(-50%);
    border: none;
    background: transparent;
    box-shadow: none;
    z-index: 1;
    overflow: visible;
}

/* 投影仪顶部卷轴 */
.device.projector::before {
    content: '';
    position: absolute;
    top: 0;
    left: -24px;
    width: calc(100% + 48px);
    height: 18px;
    background: linear-gradient(180deg, #f8f9fa 0%, #e5e7eb 100%);
    border-radius: 9px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    z-index: 2;
}

/* 投影仪两侧挂钩端盖 */
.device.projector::after {
    content: '';
    position: absolute;
    top: -2px;
    left: -28px;
    width: calc(100% + 56px);
    height: 22px;
    border-left: 8px solid #9ca3af;
    border-right: 8px solid #9ca3af;
    border-radius: 4px;
    z-index: 1;
}

.projected-screen {
    width: 100%;
    height: calc(100% - 18px);
    margin-top: 18px;
    position: relative;
    border-radius: 4px;
    overflow: hidden;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.8);
    background: #000;
}

/* 产品核心演示视频版块 */
.product-video-section {
    width: 100%;
    margin: 0 auto;
    padding: 0 40px;
    position: relative;
    z-index: 5;
}

.video-frame {
    position: relative;
    width: 100%;
    border-radius: 40px;
    padding: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.5);
    transition: transform 0.8s var(--apple-bezier), box-shadow 0.8s var(--apple-bezier);
}

.video-inner {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    border-radius: 28px;
    overflow: hidden;
    background: #000;
}

.main-product-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.9;
    transition: opacity 0.5s ease;
}

.video-frame:hover {
    transform: translateY(-5px) scale(1.01);
    box-shadow: 0 50px 120px rgba(0, 0, 0, 0.6);
}

.video-frame:hover .main-product-video {
    opacity: 1;
}

.video-overlay-details {
    position: absolute;
    bottom: 30px;
    left: 40px;
    z-index: 10;
    pointer-events: none;
}

.video-chip {
    display: inline-block;
    padding: 6px 14px;
    background: rgba(0, 242, 255, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 242, 255, 0.3);
    border-radius: 20px;
    color: var(--neon-blue);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.video-title {
    font-size: 2rem;
    color: #fff;
    margin: 0;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    font-weight: 500;
    letter-spacing: 1px;
}

/* 一圈极其微弱的流光描边效果 */
.video-frame::after {
    content: '';
    position: absolute;
    inset: -1px;
    border-radius: 40px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent 40%, rgba(255, 255, 255, 0.05));
    pointer-events: none;
    z-index: -1;
}

/* MacBook Mockup */
.device.macbook {
    width: 500px;
    height: 312px;
    left: 80px;
    bottom: -10px;
    border-radius: 12px 12px 0 0;
    z-index: 3;
    border: 6px solid #080808;
    /* 黑色玻璃下吧底边（带MacBook标志的区域） */
    border-bottom: 22px solid #080808;
    overflow: visible;
}

/* 一圈极纤细的深灰色屏幕橡胶垫圈 */
.device.macbook::after {
    content: '';
    position: absolute;
    inset: 0;
    border: 1px solid #222;
    border-radius: 6px 6px 0 0;
    pointer-events: none;
    z-index: 5;
}

/* MacBook 刘海屏 (Notch) */
.macbook-notch {
    position: absolute;
    top: -2px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 18px;
    background: #000;
    border-radius: 0 0 6px 6px;
    z-index: 12;
}

/* MacBook 前置摄像头 */
.macbook-notch::after {
    content: '';
    position: absolute;
    top: 5px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 6px;
    background: #050505;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

/* MacBook Chassis (铝合金机身底座) */
.macbook-chassis {
    position: absolute;
    bottom: -36px;
    /* 沉到底座下方 */
    left: -8px;
    /* 相比屏幕边缘往外扩一点以产生立体折叠感 */
    width: calc(100% + 16px);
    height: 14px;
    background: linear-gradient(to right, #8a8d93 0%, #eef0f2 5%, #eef0f2 95%, #8a8d93 100%);
    border-radius: 0 0 16px 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.8),
        0 4px 6px rgba(0, 0, 0, 0.5),
        inset 0 1px 1px rgba(255, 255, 255, 0.8),
        inset 0 -2px 4px rgba(0, 0, 0, 0.2);
    z-index: -1;
}

/* Macbook 触控板下凹位 */
.macbook-chassis::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 6px;
    background: #cfd2d6;
    border-radius: 0 0 4px 4px;
    box-shadow: inset 0 2px 3px rgba(0, 0, 0, 0.4);
}

/* iPad Mockup (横屏 Landscape) */
.device.ipad {
    width: 320px;
    height: 220px;
    right: 140px;
    bottom: -5px;
    border-radius: 12px;
    z-index: 4;
    border: 6px solid #000;
    overflow: visible;
    /* 允许摄像头溢出到边框区域 */
}

/* iPad 边框高光与内阴影 */
.device.ipad::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 4px;
    /* 会贴合边框内壁 */
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.05);
    pointer-events: none;
    z-index: 15;
}

/* iPad 前置摄像头 (由于是横屏，假设摄像头在正上方) */
.device.ipad::before {
    content: '';
    position: absolute;
    top: -4px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 4px;
    background: #111;
    border-radius: 50%;
    border: 1px solid rgba(255, 255, 255, 0.05);
    z-index: 10;
}

/* iPhone Mockup */
.device.iphone {
    width: 105px;
    height: 225px;
    right: 60px;
    bottom: -15px;
    border-radius: 18px;
    z-index: 5;
    border: 5px solid #000;
    overflow: visible;
    /* 改为 visible 避免裁剪悬浮标签 */
}

/* iPhone 灵动岛 (带镜片反光感) */
.device.iphone::after {
    content: '';
    position: absolute;
    top: 4px;
    left: 50%;
    transform: translateX(-50%);
    width: 32px;
    height: 10px;
    background: radial-gradient(circle at 75% 50%, #1a1a1a 0%, #000 100%);
    box-shadow: inset 0 0 1px rgba(255, 255, 255, 0.2), 0 2px 4px rgba(0, 0, 0, 0.4);
    border-radius: 5px;
    z-index: 10;
}

/* 设备内部屏幕适配 */
.screen-content {
    width: 100%;
    height: 100%;
    background: #111;
    position: relative;
    overflow: hidden;
    /* 优化屏幕内阴影，使其轻柔自然，避免脏乱感 */
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.4);
}

/* ★ 极其关键：针对不同设备的物理外框，精确计算内部屏幕的圆角尺寸（外框半径减去边框厚度），防止图片边缘变正方形穿模出戏 ★ */
.device.macbook .screen-content,
.device.macbook .screen-content img {
    border-radius: 6px 6px 0 0;
}

.device.ipad .screen-content,
.device.ipad .screen-content img {
    border-radius: 6px;
}

.device.iphone .screen-content,
.device.iphone .screen-content img {
    border-radius: 13px;
}

/* 全尺寸玻璃反光层特效 */
.screen-content::after {
    content: '';
    position: absolute;
    top: 0;
    left: -150%;
    width: 150%;
    height: 200%;
    /* 模仿设备表面的对角线光晕掠影 */
    background: linear-gradient(to right, rgba(255, 255, 255, 0) 0%, rgba(255, 255, 255, 0.04) 40%, rgba(255, 255, 255, 0.08) 50%, rgba(255, 255, 255, 0) 60%);
    transform: skewX(-25deg);
    pointer-events: none;
    z-index: 20;
    transition: left 0.8s ease-in-out;
}

.device:hover .screen-content::after {
    left: 100%;
}

.screen-content img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* 设备悬浮指示标签 (带呼吸动画与玻璃质感) */
.device-label {
    position: absolute;
    background: rgba(20, 25, 35, 0.55);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.95);
    padding: 8px 18px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.8px;
    display: flex;
    align-items: center;
    gap: 10px;
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.4), inset 0 1px 1px rgba(255, 255, 255, 0.2);
    z-index: 50;
    pointer-events: none;
    white-space: nowrap;
    animation: float-label 3s ease-in-out infinite alternate;
}

@keyframes float-label {
    0% {
        margin-top: 0;
        margin-bottom: 0;
    }

    100% {
        margin-top: -8px;
        margin-bottom: 8px;
    }
}

.device-label::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    box-shadow: inset 0 0 2px rgba(255, 255, 255, 0.5);
}

@media (max-width: 768px) {
    .product-video-section {
        padding: 0 20px;
        margin: 60px auto;
    }

    .video-frame {
        border-radius: 20px;
        padding: 6px;
    }

    .video-inner {
        border-radius: 14px;
    }

    .video-title {
        font-size: 1.2rem;
    }

    .video-chip {
        padding: 4px 10px;
        font-size: 0.6rem;
    }
}

/* 各种设备特征标签定位与发光点颜色 (设备内部展示) */
.label-projector {
    top: 30px;
    right: 40px;
    left: auto;
    bottom: auto;
    transform: none;
    animation-delay: 0s;
    flex-direction: row-reverse;
}

.label-projector::before {
    background: #00f2fe;
    box-shadow: 0 0 12px #00f2fe, 0 0 4px rgba(255, 255, 255, 0.8);
}

.label-macbook {
    top: -40px;
    /* 移至上方 */
    bottom: auto;
    right: auto;
    left: 50%;
    transform: translateX(-50%);
    animation-delay: -0.6s;
    flex-direction: row;
}

.label-macbook::before {
    background: #00ff87;
    box-shadow: 0 0 12px #00ff87, 0 0 4px rgba(255, 255, 255, 0.8);
}

.label-ipad {
    top: -35px;
    /* 移至上方 */
    bottom: auto;
    left: 50%;
    right: auto;
    transform: translateX(-50%);
    animation-delay: -1.2s;
    flex-direction: row;
}

.label-ipad::before {
    background: #b122e5;
    box-shadow: 0 0 12px #b122e5, 0 0 4px rgba(255, 255, 255, 0.8);
}

.label-iphone {
    top: auto;
    bottom: -55px;
    /* 移至下方更多位置 */
    left: 50%;
    transform: translateX(-50%);
    animation-delay: -1.8s;
}

.label-iphone::before {
    background: #ff512f;
    box-shadow: 0 0 12px #ff512f, 0 0 4px rgba(255, 255, 255, 0.8);
}

@media (max-width: 1024px) {
    .device-showcase {
        height: 540px;
        transform: scale(0.85);
        transform-origin: top center;
    }
}

@media (max-width: 768px) {
    .device-showcase {
        height: auto;
        transform: none;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 20px;
        padding: 0 20px;
    }

    .device {
        position: relative;
        left: auto !important;
        right: auto !important;
        top: auto !important;
        bottom: auto !important;
        transform: none !important;
    }

    .device:not(.projector):hover {
        transform: none;
    }

    .device.projector {
        width: 100%;
        height: auto;
        aspect-ratio: 16/9;
    }

    .projected-screen {
        height: 100%;
        margin-top: 0;
        border: 4px solid #333;
    }

    .device.projector::before,
    .device.projector::after {
        display: none;
    }

    /* 移动端隐藏卷轴 */

    .device.macbook {
        width: 100%;
        height: auto;
        aspect-ratio: 16/10;
        border-bottom-width: 20px;
    }

    .device.ipad {
        width: 100%;
        height: auto;
        aspect-ratio: 3/2;
    }

    .device.iphone {
        width: 160px;
        height: 340px;
    }
}

/* 双擎版块布局优化 */
.dual-engine {
    padding: 40px 20px 20px;
    /* 继续压缩上下间距 */
    max-width: 1400px;
    margin: 0 auto;
    scroll-margin-top: 100px;
    /* 防止固定 Header 遮挡 */
}

.engine-intro {
    text-align: center;
    margin-bottom: 40px;
    /* 标题与内容间距减半 */
}

.section-title {
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 700;
    margin-top: 15px;
    background: linear-gradient(180deg, #fff 0%, rgba(255, 255, 255, 0.6) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* 桌面端默认 Flex 布局设置 */
@media (min-width: 769px) {
    .engine-container {
        display: flex;
        gap: 40px;
    }
}

.engine-card {
    flex: 1;
    min-height: 650px;
    height: auto;
    padding: 56px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    position: relative;
    cursor: default;
    border-radius: 40px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.8s var(--apple-bezier);
    scroll-margin-top: 120px;
    z-index: 1;
}

.engine-card:hover {
    z-index: 10;
    /* 悬停时跃居更高层级 */
}

/* 适配窄屏桌面或大屏移动端，防止文字挤压 */
@media (max-width: 1200px) {
    .engine-card {
        padding: 40px;
        min-height: 600px;
    }

    .engine-card h3 {
        font-size: 2.2rem;
    }
}

.engine-bg-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 140%;
    height: 140%;
    transform: translate(-50%, -10%);
    filter: blur(100px);
    opacity: 0;
    z-index: 1;
    transition: opacity 1s var(--apple-bezier), transform 1s var(--apple-bezier);
}

.left-engine .engine-bg-glow {
    background: radial-gradient(circle, rgba(0, 242, 255, 0.15) 0%, transparent 70%);
}

.right-engine .engine-bg-glow {
    background: radial-gradient(circle, rgba(177, 34, 229, 0.15) 0%, transparent 70%);
}

.engine-card:hover .engine-bg-glow {
    opacity: 1;
    transform: translate(-50%, -20%) scale(1.1);
}

.engine-badge {
    display: inline-block;
    padding: 6px 16px;
    border-radius: 30px;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 30px;
    text-transform: uppercase;
}

.badge-cyan {
    background: rgba(0, 242, 255, 0.1);
    color: var(--neon-blue);
    border: 1px solid rgba(0, 242, 255, 0.2);
}

.badge-gold {
    background: rgba(255, 215, 0, 0.1);
    color: #ffd700;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.card-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.engine-card h3 {
    font-size: 2.6rem;
    font-weight: 700;
    margin-bottom: 24px;
    line-height: 1.2;
    transition: all 0.5s var(--apple-bezier);
}

.engine-card .core-phrase {
    font-size: 1.1rem;
    font-weight: 400;
    opacity: 0.6;
    letter-spacing: 1px;
}

.engine-card p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 50px;
    max-width: 90%;
    transition: color 0.5s var(--apple-bezier);
}

.engine-image-wrapper {
    flex-grow: 1;
    width: 100%;
    position: relative;
    transition: transform 1s var(--apple-bezier);
    display: flex;
    align-items: flex-end;
    justify-content: center;
}

.engine-image-wrapper img {
    width: 100%;
    max-width: 500px;
    /* 限制最大宽度防止溢出容器 */
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
}

/* 修复 MacBook 在卡片内的比例溢出问题 */
.engine-card .device.macbook {
    width: 100% !important;
    height: auto !important;
    aspect-ratio: 16/10;
    max-width: 500px;
    margin: 0 auto;
    position: relative !important;
    left: 0 !important;
    bottom: 0 !important;
}

.engine-card .screen-content {
    aspect-ratio: 16/10;
}

/* A4 提分系统版块 - 多端联动视觉重构 */
.a4-system-showcase {
    position: relative;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 针对卡片内部的微缩版模拟器 */
.device.mini-ver {
    position: absolute !important;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
    transition: all 0.8s var(--apple-bezier);
}

.device.ipad.mini-ver {
    width: 380px !important;
    height: 250px !important;
    left: 50% !important;
    bottom: 25px !important;
    transform: translateX(-52%) rotate(-1deg);
    z-index: 10;
    border: 4px solid #1a1a1a;
    border-radius: 12px;
}

.device.iphone.mini-ver {
    width: 120px !important;
    height: 240px !important;
    left: 50% !important;
    bottom: 40px !important;
    transform: translateX(35%) rotate(2deg);
    z-index: 15;
    border: 3px solid #000;
    border-radius: 16px;
}

/* 悬停时的精致联动 - 严格控制在范围内 */
.right-engine:hover .ipad.mini-ver {
    transform: translateX(-52%) translate(-10px, -15px) rotate(-3deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

.right-engine:hover .iphone.mini-ver {
    transform: translateX(35%) translate(15px, -25px) rotate(5deg);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.6);
}

/* 纸面上的公式印记 (Watermark patterns) */
.a4-sheet .formula-line {
    height: 2px;
    background: #f0f0f4;
    margin-bottom: 12px;
    border-radius: 1px;
}

.a4-sheet .formula-line.short {
    width: 40%;
}

.a4-sheet .formula-line.medium {
    width: 70%;
}

.a4-sheet .formula-line.long {
    width: 100%;
}

.a4-sheet .physics-shape {
    width: 60px;
    height: 60px;
    border: 2px solid #edeff5;
    margin-top: 20px;
    border-radius: 50%;
    position: relative;
}

.a4-sheet .physics-shape::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: #edeff5;
    transform: rotate(30deg);
}

.right-engine:hover .a4-sheet:nth-child(1) {
    transform: rotate(-8deg) translate(-30px, -15px);
}

.right-engine:hover .a4-sheet:nth-child(2) {
    transform: rotate(5deg) translate(20px, 5px);
}

.right-engine:hover .a4-sheet:nth-child(3) {
    transform: translateZ(30px);
}

/* Hover Effects Overrides */
.left-engine:hover {
    background: rgba(0, 242, 255, 0.03);
    border-color: rgba(0, 242, 255, 0.2);
    transform: translateY(-15px);
    box-shadow: 0 30px 100px rgba(0, 242, 255, 0.1);
}

.right-engine:hover {
    background: rgba(255, 255, 255, 0.03);
    border-color: rgba(177, 34, 229, 0.2);
    transform: translateY(-15px);
    box-shadow: 0 30px 100px rgba(177, 34, 229, 0.1);
}

.left-engine:hover .engine-image-wrapper {
    transform: scale(1.08) translateY(-10px) rotate(-1deg);
}

.right-engine:hover .engine-image-wrapper {
    transform: scale(1.08) translateY(-10px) rotate(1deg);
}



.sticky-action-bar.visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* 在电脑端隐藏吸底按钮防止重叠，只在手机端保留吸底效果 */
@media (min-width: 769px) {
    .sticky-action-bar {
        display: none !important;
    }
}

.primary-btn,
.glass-btn {
    background: linear-gradient(135deg, rgba(0, 242, 255, 0.2), rgba(0, 242, 255, 0.05));
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    border: 1px solid rgba(0, 242, 255, 0.3);
    color: #fff;
    padding: 16px 48px;
    border-radius: 40px;
    font-size: 1.2rem;
    font-weight: 600;
    cursor: pointer;
    box-shadow: 0 10px 40px rgba(0, 242, 255, 0.15);
    transition: all 0.3s var(--apple-bezier);
}

.primary-btn:hover,
.glass-btn:hover {
    background: linear-gradient(135deg, rgba(0, 242, 255, 0.3), rgba(0, 242, 255, 0.1));
    box-shadow: 0 10px 50px rgba(0, 242, 255, 0.3);
    transform: translateY(-2px);
}

/* 新增：文字排版工具 */
.font-bold {
    font-weight: 700;
}

.elegant-text {
    line-height: 1.8;
    letter-spacing: 0.02em;
    color: var(--text-secondary);
}

.core-phrase {
    background: linear-gradient(90deg, var(--neon-blue), var(--aurora-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    display: inline-block;
    margin-bottom: 8px;
}

/* 人群文案版块 - 四宫格重构 */
.target-audience {
    padding: 40px 20px;
    /* 极致压缩间距 */
    max-width: 1400px;
    margin: 0 auto;
}

.audience-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    text-align: left;
}

.audience-card {
    position: relative;
    padding: 40px;
    border-radius: 32px;
    transition: all 0.5s var(--apple-bezier);
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.audience-card:hover {
    transform: translateY(-10px);
    background: rgba(255, 255, 255, 0.04);
}

.highlight-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.highlight-card::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100px;
    background: radial-gradient(circle at top right, rgba(177, 34, 229, 0.1), transparent);
    pointer-events: none;
}

.card-number {
    position: absolute;
    top: 30px;
    right: 40px;
    font-size: 3rem;
    font-weight: 900;
    opacity: 0.05;
    font-family: var(--font-header);
    line-height: 1;
}

.audience-icon {
    font-size: 2.5rem;
    margin-bottom: 24px;
}

.audience-card h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: #fff;
    font-weight: 700;
}

.core-slogan {
    font-size: 1.1rem;
    color: var(--neon-blue);
    font-weight: 600;
    margin-bottom: 20px;
    letter-spacing: 0.5px;
}

.audience-card .elegant-text {
    font-size: 0.95rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.7);
    margin-top: auto;
}

@media (max-width: 1024px) {
    .audience-grid {
        grid-template-columns: 1fr;
    }
}

/* 细节特写版块 - 矩阵重构 */
.feature-details {
    padding: 40px 20px;
    max-width: 1400px;
    margin: 0 auto;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 25px;
    text-align: left;
}

.detail-item {
    position: relative;
    padding: 35px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: all 0.4s var(--apple-bezier);
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.detail-item:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.1);
    transform: translateY(-8px);
}

.detail-icon {
    font-size: 2.22rem;
    margin-bottom: 5px;
}

.detail-item .elegant-text {
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.75);
    margin: 0;
}

@media (max-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

/* Final CTA */
.final-cta {
    padding: 80px 20px;
    /* 大幅缩减 140px 的夸张间距 */
    text-align: center;
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

.final-title {
    font-size: clamp(2rem, 5vw, 4rem);
    margin-bottom: 24px;
}

.cta-subtitle {
    font-size: 1.5rem;
    margin-bottom: 48px;
}

.final-btn-group {
    margin-bottom: 60px;
}

.slogan {
    font-size: 1.1rem;
}

/* Pricing Presale 版块 */
.pricing-presale {
    padding: 60px 20px;
    /* 缩减 120px 间距 */
    max-width: 1400px;
    margin: 0 auto;
}

.pricing-header {
    text-align: center;
    margin-bottom: 40px;
}

.presale-exclusive-msg {
    margin: 30px auto 0;
    max-width: 960px;
    padding: 20px 45px;
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 25px;
    backdrop-filter: blur(15px);
    position: relative;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);
    animation: fadeInDownMsg 0.8s var(--apple-bezier) forwards;
}

.msg-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 6px;
}

.msg-line {
    font-size: 1.05rem;
    color: #fff;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

.msg-line.sub-line {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
    opacity: 0.8;
}

.presale-exclusive-msg strong {
    color: #fff;
    font-weight: 700;
}

.presale-exclusive-msg b {
    color: var(--neon-blue);
    font-weight: 600;
}

.msg-scan-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 50%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 242, 255, 0.08), transparent);
    animation: shine-scan 6s infinite linear;
    pointer-events: none;
}

@keyframes shine-scan {
    0% {
        left: -100%;
    }

    30% {
        left: 150%;
    }

    100% {
        left: 150%;
    }
}

@keyframes fadeInDownMsg {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 24px;
}

.time-box {
    background: rgba(255, 255, 255, 0.05);
    border: 0.5px solid var(--border-color);
    border-radius: 16px;
    padding: 20px 30px;
    display: flex;
    flex-direction: column;
    align-items: center;
    backdrop-filter: blur(20px);
}

.time-box span:first-child {
    font-size: 3rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
    color: var(--neon-blue);
}

.time-label {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-top: 8px;
}

.pricing-container {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.pricing-card {
    padding: 48px 32px;
    display: flex;
    flex-direction: column;
    position: relative;
    border-radius: 30px;
    min-height: 400px;
    /* 确保高度一致，按钮在底部齐平 */
    transition: transform 0.4s var(--apple-bezier);
}

.pricing-card:hover {
    transform: translateY(-10px);
}

.pricing-card h3 {
    font-size: 1.8rem;
    margin-bottom: 24px;
}

.price-box {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 24px;
}

.original-price {
    font-size: 1.2rem;
    color: var(--text-secondary);
    text-decoration: line-through;
}

.presale-price {
    font-size: 3.5rem;
    font-weight: 700;
}

.text-glow-blue {
    color: var(--neon-blue);
    text-shadow: 0 0 20px rgba(0, 242, 255, 0.4);
}

.text-glow-red {
    color: #FF2A2A;
    text-shadow: 0 0 20px rgba(255, 42, 42, 0.4);
    position: relative;
    z-index: 10;
}

.pricing-desc {
    margin-bottom: 24px;
    flex-grow: 1;
    position: relative;
    z-index: 10;
}

.pricing-btn {
    width: 100%;
    margin-top: 32px !important;
    /* Push against whatever is above it, flex will handle the rest */
    position: relative;
    z-index: 10;
}

/* 尊贵黑金 初创合伙人卡片 */
.premium-card {
    background: linear-gradient(180deg, rgba(30, 30, 35, 0.8) 0%, rgba(10, 10, 12, 0.9) 100%);
    border: 1px solid rgba(255, 215, 0, 0.3);
    box-shadow: 0 20px 60px rgba(255, 215, 0, 0.05);
}

.premium-card:hover {
    border-color: rgba(255, 215, 0, 0.6);
    box-shadow: 0 20px 80px rgba(255, 215, 0, 0.15);
}

.premium-badge {
    position: absolute;
    top: -16px;
    left: 50%;
    transform: translateX(-50%);
    background: linear-gradient(90deg, #FFD700, #FDB931);
    color: #000;
    padding: 6px 20px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.05em;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.3);
}

/* 响应式：移动端适配 */
@media (max-width: 768px) {
    .audience-container {
        flex-direction: column;
        gap: 20px;
    }

    .hero-cta {
        flex-direction: column;
        gap: 16px;
    }

    .hero-cta button {
        width: 100%;
    }

    .banner-content {
        flex-wrap: wrap;
        justify-content: center;
        gap: 8px;
        text-align: center;
    }

    .hide-mobile {
        display: none;
    }

    .banner-link {
        border-left: none;
        padding-left: 0;
    }

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

    .countdown-timer {
        gap: 10px;
    }

    .time-box {
        padding: 12px 16px;
    }

    .time-box span:first-child {
        font-size: 2rem;
    }

    .premium-badge {
        font-size: 0.8rem;
    }

    .engine-container {
        display: flex;
        /* 在手机端通过 Swiper 管理，不需要 gap，交由 Swiper 处理 spaceBetween */
        gap: 0;
    }

    .dual-engine-swiper {
        padding: 40px 0 60px;
        /* 增加顶部和底部内边距，防止裁剪 */
        margin-top: -40px;
        /* 补偿内边距，保持总位置不变 */
        overflow: visible !important;
        /* 对 Swiper 开启可见溢出以便显示阴影/悬浮 */
    }

    .engine-card {
        height: 550px;
        padding: 32px;
        border-radius: 20px;
    }

    .engine-card h3 {
        font-size: 1.8rem;
    }

    .hero {
        padding-top: 100px;
    }

    .glow-halo {
        width: 150%;
        height: 150%;
        filter: blur(100px);
    }

    /* 手机端触控反馈 */
    .engine-card:active {
        transform: scale(0.98);
    }

    .glass-btn:active {
        background: rgba(255, 255, 255, 0.25);
        transform: scale(0.95);
    }

    /* 移动端底部分页器样式 */
    .swiper-pagination-bullet {
        background: var(--text-secondary);
        opacity: 0.5;
    }

    .swiper-pagination-bullet-active {
        background: #fff;
        opacity: 1;
    }
}

/* 物理全息评测系统 - 悬挂引导器样式 (UI 深度同步版) */
.floating-report-widget {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 220px;
    z-index: 2000;
    transition: all 0.5s var(--apple-bezier);
    animation: slideInUp 0.8s var(--apple-bezier) forwards;
}

.widget-content {
    position: relative;
    padding: 18px;
    border-radius: 24px;
    /* 同步主页大圆角 */
    background: rgba(255, 255, 255, 0.03);
    /* 极简透明黑 */
    backdrop-filter: blur(25px) saturate(180%);
    -webkit-backdrop-filter: blur(25px) saturate(180%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    /* 超细边框 */
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.widget-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.status-pulse {
    width: 7px;
    height: 7px;
    background: var(--neon-blue);
    border-radius: 50%;
    box-shadow: 0 0 12px var(--neon-blue);
    animation: statusPulse 2s infinite;
}

.status-text {
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 1.5px;
    color: rgba(255, 255, 255, 0.5);
    text-transform: uppercase;
}

.report-thumb {
    position: relative;
    width: 100%;
    height: 110px;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 15px;
    background: #000;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.report-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: all 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.widget-body .elegant-text {
    font-size: 13px;
    line-height: 1.5;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 18px;
    text-align: center;
}

.widget-body .highlight {
    color: #fff;
    font-weight: 700;
}

/* 复用主按钮样式 */
.start-eval-btn {
    width: 100%;
    padding: 10px;
    background: #fff;
    color: #000;
    border: none;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.start-eval-btn:hover {
    transform: scale(1.02);
    box-shadow: 0 0 20px rgba(255, 255, 255, 0.2);
}

.close-widget {
    position: absolute;
    top: 10px;
    right: 12px;
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.2);
    font-size: 20px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10;
}

.close-widget:hover {
    color: #fff;
    transform: rotate(90deg);
}

.floating-report-widget:hover {
    transform: translateY(-5px);
}

.free-badge {
    position: absolute;
    top: -10px;
    left: -10px;
    background: linear-gradient(135deg, var(--neon-blue), #00d2ff);
    color: #fff;
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 10px;
    font-weight: 800;
    letter-spacing: 1px;
    z-index: 2010;
    box-shadow: 0 4px 15px rgba(0, 242, 255, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.2);
    animation: badgePulse 2s infinite;
}

@keyframes badgePulse {
    0% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 242, 255, 0.5);
    }

    50% {
        transform: scale(1.1);
        box-shadow: 0 4px 25px rgba(0, 242, 255, 0.8);
    }

    100% {
        transform: scale(1);
        box-shadow: 0 4px 15px rgba(0, 242, 255, 0.5);
    }
}

.floating-report-widget:hover .report-thumb img {
    opacity: 0.9;
    transform: scale(1.05);
}

@keyframes statusPulse {
    0% {
        transform: scale(1);
        opacity: 1;
    }

    50% {
        transform: scale(1.5);
        opacity: 0.5;
    }

    100% {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes scanAnimation {
    0% {
        top: 0;
    }

    100% {
        top: 100%;
    }
}

@keyframes slideInUp {
    from {
        transform: translateY(100px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .floating-report-widget {
        bottom: 100px;
        /* 避开可能存在的移动端底部横幅 */
        right: 20px;
        width: 200px;
    }

    .report-thumb {
        height: 100px;
    }
}

/* 报告预览模态框样式 */
.report-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.9);
    backdrop-filter: blur(15px);
    z-index: 3000;
    display: none;
    /* 默认隐藏 */
    align-items: center;
    justify-content: center;
    padding: 30px;
    animation: modalFadeIn 0.4s ease;
}

.modal-inner {
    width: 100%;
    max-width: 800px;
    max-height: 90vh;
    background: #0a0e1a;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: 0 50px 100px rgba(0, 0, 0, 0.8);
}

.modal-header {
    padding: 20px 25px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.modal-header h3 {
    margin: 0;
    font-size: 1.1rem;
    color: #fff;
    letter-spacing: 0.5px;
}

.close-modal {
    background: none;
    border: none;
    color: rgba(255, 255, 255, 0.5);
    font-size: 32px;
    cursor: pointer;
    line-height: 1;
}

.modal-scroll-area {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    scrollbar-width: thin;
    scrollbar-color: var(--neon-blue) transparent;
}

.modal-scroll-area img {
    width: 100%;
    height: auto;
    border-radius: 12px;
}

.modal-footer {
    padding: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    background: rgba(255, 255, 255, 0.01);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
}

.modal-footer .elegant-text {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* 最小化触发图标样式 */
.widget-mini-trigger {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 56px;
    height: 56px;
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 2000;
    transition: all 0.4s var(--apple-bezier);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    animation: slideInUp 0.8s var(--apple-bezier) forwards;
}

.widget-mini-trigger:hover {
    transform: translateY(-5px) scale(1.05);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.mini-glow {
    position: absolute;
    width: 100%;
    height: 100%;
    background: var(--neon-blue);
    filter: blur(15px);
    opacity: 0.2;
    z-index: -1;
    animation: miniPulse 3s infinite ease-in-out;
}

.mini-icon {
    width: 24px;
    height: 24px;
    color: #fff;
    opacity: 0.8;
}

.mini-badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--neon-blue);
    color: #000;
    font-size: 8px;
    font-weight: 800;
    padding: 2px 6px;
    border-radius: 10px;
    box-shadow: 0 2px 8px rgba(0, 242, 255, 0.5);
}

@keyframes miniPulse {

    0%,
    100% {
        opacity: 0.1;
        transform: scale(0.8);
    }

    50% {
        opacity: 0.3;
        transform: scale(1.2);
    }
}