/* 二维码浮层默认隐藏 */
.qr-popup {
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s, transform 0.3s;
}

/* hover 显示（鼠标滑过） */
.qr-container:hover .qr-popup {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

/* active 显示（点击后保持） */
.qr-container.active .qr-popup {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}


/* === 浏览器兼容性重置 === */
* {
    margin: 0;
    padding: 0;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}


/* === 基础重置与H5优化 - 兼容各浏览器 === */
html {
    -webkit-tap-highlight-color: transparent;
    -webkit-touch-callout: none;
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    -ms-text-size-adjust: 100%;
    text-size-adjust: 100%;
    -ms-touch-action: manipulation;
    touch-action: manipulation;
    scroll-behavior: smooth;
}

/* 兼容不支持scroll-behavior的浏览器 */
@media screen and (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
}

body {
    font-family: 'Noto Sans SC', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
    border: 0;
    -ms-interpolation-mode: bicubic;
}

/* 清除所有浏览器的默认样式 */
a, button, input, textarea {
    outline: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

a {
    text-decoration: none;
    color: inherit;
    background-color: transparent;
}

button {
    border: none;
    background: none;
    cursor: pointer;
}

/* === 导航与毛玻璃 - 兼容各浏览器 === */
.glass-card {
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: -moz-linear-gradient(top, rgba(255,255,255,0.85), rgba(255,255,255,0.85));
    background: -webkit-linear-gradient(top, rgba(255,255,255,0.85), rgba(255,255,255,0.85));
}

/* 检测不支持backdrop-filter的浏览器 - 已在HTML中提供降级 */

header {
    height: 4rem;
}

/* === 移动端菜单动画 - 兼容各浏览器 === */
.menu-slide {
    -webkit-transform: translateX(100%);
    -moz-transform: translateX(100%);
    -ms-transform: translateX(100%);
    transform: translateX(100%);
    -webkit-transition: -webkit-transform 0.3s ease-in-out;
    -moz-transition: -moz-transform 0.3s ease-in-out;
    -ms-transition: -ms-transform 0.3s ease-in-out;
    transition: transform 0.3s ease-in-out;
}
.menu-slide.active {
    -webkit-transform: translateX(0);
    -moz-transform: translateX(0);
    -ms-transform: translateX(0);
    transform: translateX(0);
}

/* === 加载骨架动画 - 兼容各浏览器 === */
.skeleton {
    background: -webkit-linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background: -moz-linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background: linear-gradient(90deg, #f0f0f0 25%, #e0e0e0 50%, #f0f0f0 75%);
    background-size: 200% 100%;
    -webkit-background-size: 200% 100%;
    -moz-background-size: 200% 100%;
    -webkit-animation: skeleton-loading 1.5s infinite;
    -moz-animation: skeleton-loading 1.5s infinite;
    animation: skeleton-loading 1.5s infinite;
}
@-webkit-keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
@-moz-keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}
@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* === 安全区域适配 - 兼容各浏览器 === */
.safe-area {
    padding-bottom: constant(safe-area-inset-bottom);
    padding-bottom: env(safe-area-inset-bottom);
    padding-top: constant(safe-area-inset-top);
    padding-top: env(safe-area-inset-top);
}

/* === 触摸反馈 - 兼容各浏览器 === */
.touch-feedback {
    -webkit-transition: all 0.15s ease;
    -moz-transition: all 0.15s ease;
    -ms-transition: all 0.15s ease;
    transition: all 0.15s ease;
}
.touch-feedback:active {
    -webkit-transform: scale(0.95);
    -moz-transform: scale(0.95);
    -ms-transform: scale(0.95);
    transform: scale(0.95);
    opacity: 0.85;
}

/* === 二维码弹出层 (移动优化) - 兼容各浏览器 === */
.qr-container {
    position: relative;
}
.qr-popup {
    opacity: 0;
    visibility: hidden;
    -webkit-transition: all 0.3s ease-in-out;
    -moz-transition: all 0.3s ease-in-out;
    -ms-transition: all 0.3s ease-in-out;
    transition: all 0.3s ease-in-out;
    pointer-events: none;
    z-index: 200;
}
.qr-container.active .qr-popup,
.qr-container:hover .qr-popup {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}
.qr-popup > div {
    z-index: 201;
}

/* === 轮播基础样式 - 兼容各浏览器 === */
.partner-carousel {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.partner-item {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}
.partner-item:active {
    -webkit-transform: scale(0.98);
    -moz-transform: scale(0.98);
    -ms-transform: scale(0.98);
    transform: scale(0.98);
}
@media (max-width: 768px) {
    #prevBtn, #nextBtn {
        display: none !important;
    }
}
.partner-item.clone {
    opacity: 1;
}

/* === 英雄区轮播过渡 - 兼容各浏览器 === */
.carousel-item {
    -webkit-transition: opacity 1s ease-in-out;
    -moz-transition: opacity 1s ease-in-out;
    -ms-transition: opacity 1s ease-in-out;
    transition: opacity 1s ease-in-out;
}

/* === 浮动动画 - 兼容各浏览器 === */
@-webkit-keyframes float {
    0% { -webkit-transform: translateY(0); transform: translateY(0); }
    50% { -webkit-transform: translateY(-10px); transform: translateY(-10px); }
    100% { -webkit-transform: translateY(0); transform: translateY(0); }
}
@-moz-keyframes float {
    0% { -moz-transform: translateY(0); transform: translateY(0); }
    50% { -moz-transform: translateY(-10px); transform: translateY(-10px); }
    100% { -moz-transform: translateY(0); transform: translateY(0); }
}
@keyframes float {
    0% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
    100% { transform: translateY(0); }
}
.animate-float {
    -webkit-animation: float 3s ease-in-out infinite;
    -moz-animation: float 3s ease-in-out infinite;
    animation: float 3s ease-in-out infinite;
}

/* 防止背景内容溢出 */
.overflow-hidden {
    overflow: hidden;
}

/* 修复：433板块按钮文字PC端显示问题 */
.action-text {
    opacity: 1 !important;
    -webkit-transition: opacity 0.3s ease;
    -moz-transition: opacity 0.3s ease;
    -ms-transition: opacity 0.3s ease;
    transition: opacity 0.3s ease;
}
.group:hover .action-text {
    -webkit-transform: translateX(2px);
    -moz-transform: translateX(2px);
    -ms-transform: translateX(2px);
    transform: translateX(2px);
}

/* 修复：锚点跳转偏移（导航栏固定导致的定位错误） */
:target {
    -webkit-scroll-margin-top: 4rem;
    -moz-scroll-margin-top: 4rem;
    -ms-scroll-margin-top: 4rem;
    scroll-margin-top: 4rem;
}

/* Flexbox兼容性修复 */
.flex {
    display: -webkit-box;
    display: -moz-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
}
.flex-col {
    -webkit-box-orient: vertical;
    -webkit-box-direction: normal;
    -moz-box-orient: vertical;
    -moz-box-direction: normal;
    -ms-flex-direction: column;
    -webkit-flex-direction: column;
    flex-direction: column;
}
.items-center {
    -webkit-box-align: center;
    -moz-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}
.justify-center {
    -webkit-box-pack: center;
    -moz-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
}
.justify-between {
    -webkit-box-pack: justify;
    -moz-box-pack: justify;
    -ms-flex-pack: justify;
    -webkit-justify-content: space-between;
    justify-content: space-between;
}
.gap-2 {
    gap: 0.5rem;
}
.gap-3 {
    gap: 0.75rem;
}
.gap-4 {
    gap: 1rem;
}
.gap-6 {
    gap: 1.5rem;
}
.gap-8 {
    gap: 2rem;
}
.gap-12 {
    gap: 3rem;
}

/* Grid兼容性修复 */
.grid {
    display: -ms-grid;
    display: grid;
}
.grid-cols-1 {
    -ms-grid-columns: 1fr;
    grid-template-columns: repeat(1, 1fr);
}
@media (min-width: 640px) {
    .sm\:grid-cols-2 {
        -ms-grid-columns: 1fr 1fr;
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 768px) {
    .md\:grid-cols-2 {
        -ms-grid-columns: 1fr 1fr;
        grid-template-columns: repeat(2, 1fr);
    }
}
@media (min-width: 1024px) {
    .lg\:grid-cols-3 {
        -ms-grid-columns: 1fr 1fr 1fr;
        grid-template-columns: repeat(3, 1fr);
    }
    .lg\:grid-cols-4 {
        -ms-grid-columns: 1fr 1fr 1fr 1fr;
        grid-template-columns: repeat(4, 1fr);
    }
}

/* 隐藏类兼容性 */
.hidden {
    display: none !important;
}

/* 文本渐变兼容性 */
.bg-clip-text {
    -webkit-background-clip: text;
    background-clip: text;
}
.text-transparent {
    color: transparent;
}

/* 定位兼容性 */
.fixed {
    position: fixed;
}
.absolute {
    position: absolute;
}
.relative {
    position: relative;
}
.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}
.top-0 {
    top: 0;
}
.right-0 {
    right: 0;
}
.left-0 {
    left: 0;
}
.z-10 {
    z-index: 10;
}
.z-20 {
    z-index: 20;
}
.z-50 {
    z-index: 50;
}
.z-60 {
    z-index: 60;
}
.z-100 {
    z-index: 100;
}
.z-101 {
    z-index: 101;
}
.z-200 {
    z-index: 200;
}
.z-201 {
    z-index: 201;
}

/* 宽度和高度 */
.w-full {
    width: 100%;
}
.h-full {
    height: 100%;
}
.w-8 {
    width: 2rem;
}
.h-8 {
    height: 2rem;
}
.w-10 {
    width: 2.5rem;
}
.h-10 {
    height: 2.5rem;
}
.w-12 {
    width: 3rem;
}
.h-12 {
    height: 3rem;
}
.w-14 {
    width: 3.5rem;
}
.h-14 {
    height: 3.5rem;
}
.w-16 {
    width: 4rem;
}
.h-16 {
    height: 4rem;
}
.w-28 {
    width: 7rem;
}
.h-28 {
    height: 7rem;
}
.w-32 {
    width: 8rem;
}
.h-32 {
    height: 8rem;
}
.w-40 {
    width: 10rem;
}
.h-40 {
    height: 10rem;
}
.w-64 {
    width: 16rem;
}
.min-w-[90px] {
    min-width: 90px;
}
.max-w-5xl {
    max-width: 64rem;
}
.max-w-7xl {
    max-width: 80rem;
}

/* 边距 */
.mx-auto {
    margin-left: auto;
    margin-right: auto;
}
.mt-4 {
    margin-top: 1rem;
}
.mt-5 {
    margin-top: 1.25rem;
}
.mt-6 {
    margin-top: 1.5rem;
}
.mt-auto {
    margin-top: auto;
}
.mb-2 {
    margin-bottom: 0.5rem;
}
.mb-3 {
    margin-bottom: 0.75rem;
}
.mb-4 {
    margin-bottom: 1rem;
}
.mb-5 {
    margin-bottom: 1.25rem;
}
.mb-6 {
    margin-bottom: 1.5rem;
}
.mb-8 {
    margin-bottom: 2rem;
}
.mb-10 {
    margin-bottom: 2.5rem;
}
.mb-12 {
    margin-bottom: 3rem;
}
.ml-2 {
    margin-left: 0.5rem;
}
.ml-1 {
    margin-left: 0.25rem;
}
.mr-2 {
    margin-right: 0.5rem;
}
.-mx-2 {
    margin-left: -0.5rem;
    margin-right: -0.5rem;
}
.-ml-3 {
    margin-left: -0.75rem;
}
.-mr-3 {
    margin-right: -0.75rem;
}

/* 填充 */
.p-1 {
    padding: 0.25rem;
}
.p-2 {
    padding: 0.5rem;
}
.p-3 {
    padding: 0.75rem;
}
.p-4 {
    padding: 0.5rem;
}
.p-5 {
    padding: 1.25rem;
}
.p-6 {
    padding: 1.5rem;
}
.px-4 {
    padding-left: 1rem;
    padding-right: 1rem;
}
.px-6 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}
.py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}
.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}
.py-12 {
    padding-top: 3rem;
    padding-bottom: 3rem;
}
.pt-8 {
    padding-top: 2rem;
}
.pt-16 {
    padding-top: 4rem;
}
.pt-24 {
    padding-top: 6rem;
}
.pb-3 {
    padding-bottom: 0.75rem;
}
.pb-6 {
    padding-bottom: 1.5rem;
}
.pb-12 {
    padding-bottom: 3rem;
}
.pb-16 {
    padding-bottom: 4rem;
}
.pb-20 {
    padding-bottom: 5rem;
}
.pr-0 {
    padding-right: 0;
}

/* 文本样式 */
.text-center {
    text-align: center;
}
.text-right {
    text-align: right;
}
.text-xs {
    font-size: 0.75rem;
}
.text-sm {
    font-size: 0.875rem;
}
.text-base {
    font-size: 1rem;
}
.text-lg {
    font-size: 1.125rem;
}
.text-xl {
    font-size: 1.25rem;
}
.text-2xl {
    font-size: 1.5rem;
}
.text-3xl {
    font-size: 1.875rem;
}
.text-4xl {
    font-size: 2.25rem;
}
.text-5xl {
    font-size: 3rem;
}
.text-7xl {
    font-size: 4.5rem;
}
.font-normal {
    font-weight: 400;
}
.font-medium {
    font-weight: 500;
}
.font-bold {
    font-weight: 700;
}
.font-black {
    font-weight: 900;
}
.leading-tight {
    line-height: 1.25;
}
.leading-relaxed {
    line-height: 1.625;
}
.tracking-tight {
    letter-spacing: -0.025em;
}
.tracking-wider {
    letter-spacing: 0.05em;
}
.uppercase {
    text-transform: uppercase;
}

/* 颜色 */
.text-gray-200 {
    color: #e5e7eb;
}
.text-gray-300 {
    color: #d1d5db;
}
.text-gray-400 {
    color: #9ca3af;
}
.text-gray-500 {
    color: #6b7280;
}
.text-gray-600 {
    color: #4b5563;
}
.text-gray-700 {
    color: #374151;
}
.text-gray-800 {
    color: #1f2937;
}
.text-gray-900 {
    color: #111827;
}
.text-blue-400 {
    color: #60a5fa;
}
.text-blue-500 {
    color: #3b82f6;
}
.text-blue-600 {
    color: #2563eb;
}
.text-blue-700 {
    color: #1d4ed8;
}
.text-indigo-500 {
    color: #6366f1;
}
.text-indigo-600 {
    color: #4f46e5;
}
.text-purple-500 {
    color: #a855f7;
}
.text-purple-600 {
    color: #9333ea;
}
.text-pink-400 {
    color: #f472b6;
}
.text-pink-500 {
    color: #ec4899;
}
.text-orange-400 {
    color: #fb923c;
}
.text-orange-500 {
    color: #f97316;
}
.text-orange-600 {
    color: #ea580c;
}
.text-yellow-500 {
    color: #eab308;
}
.text-yellow-600 {
    color: #ca8a04;
}
.text-emerald-500 {
    color: #10b981;
}
.text-emerald-600 {
    color: #059669;
}
.text-teal-400 {
    color: #2dd4bf;
}
.text-slate-600 {
    color: #475569;
}
.text-white {
    color: #fff;
}

/* 背景颜色 */
.bg-white {
    background-color: #fff;
}
.bg-gray-50 {
    background-color: #f9fafb;
}
.bg-gray-100 {
    background-color: #f3f4f6;
}
.bg-gray-800 {
    background-color: #1f2937;
}
.bg-gray-900 {
    background-color: #111827;
}
.bg-blue-50 {
    background-color: #eff6ff;
}
.bg-blue-100 {
    background-color: #dbeafe;
}
.bg-blue-400\/20 {
    background-color: rgba(96, 165, 250, 0.2);
}
.bg-blue-500 {
    background-color: #3b82f6;
}
.bg-indigo-50 {
    background-color: #eef2ff;
}
.bg-indigo-100 {
    background-color: #e0e7ff;
}
.bg-indigo-400\/20 {
    background-color: rgba(129, 140, 248, 0.2);
}
.bg-purple-50 {
    background-color: #faf5ff;
}
.bg-pink-50 {
    background-color: #fdf2f8;
}
.bg-pink-100 {
    background-color: #fce7f3;
}
.bg-yellow-50 {
    background-color: #fefce8;
}
.bg-yellow-100 {
    background-color: #fef9c3;
}
.bg-emerald-50 {
    background-color: #ecfdf5;
}
.bg-emerald-100 {
    background-color: #d1fae5;
}
.bg-orange-50 {
    background-color: #fff7ed;
}
.bg-slate-50 {
    background-color: #f8fafc;
}
.bg-slate-100 {
    background-color: #f1f5f9;
}
.bg-black\/50 {
    background-color: rgba(0, 0, 0, 0.5);
}
.bg-white\/58 {
    background-color: rgba(255, 255, 255, 0.58);
}
.bg-gradient-to-br {
    background-image: -webkit-linear-gradient(bottom right, var(--tw-gradient-stops));
    background-image: -moz-linear-gradient(bottom right, var(--tw-gradient-stops));
    background-image: linear-gradient(to top left, var(--tw-gradient-stops));
}
.bg-gradient-to-r {
    background-image: -webkit-linear-gradient(left, var(--tw-gradient-stops));
    background-image: -moz-linear-gradient(left, var(--tw-gradient-stops));
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}
.bg-gradient-to-b {
    background-image: -webkit-linear-gradient(top, var(--tw-gradient-stops));
    background-image: -moz-linear-gradient(top, var(--tw-gradient-stops));
    background-image: linear-gradient(to bottom, var(--tw-gradient-stops));
}
.from-indigo-50 {
    --tw-gradient-from: #eef2ff;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(238, 242, 255, 0));
}
.from-blue-50 {
    --tw-gradient-from: #eff6ff;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(239, 246, 255, 0));
}
.from-orange-50 {
    --tw-gradient-from: #fff7ed;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255, 247, 237, 0));
}
.from-white {
    --tw-gradient-from: #fff;
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255, 255, 255, 0));
}
.to-blue-50 {
    --tw-gradient-to: #eff6ff;
}
.to-blue-50\/50 {
    --tw-gradient-to: rgba(239, 246, 255, 0.5);
}
.to-blue-600 {
    --tw-gradient-to: #2563eb;
}
.to-indigo-600 {
    --tw-gradient-to: #4f46e5;
}
.to-blue-500 {
    --tw-gradient-to: #3b82f6;
}
.to-indigo-600 {
    --tw-gradient-to: #4f46e5;
}

/* 边框 */
.border {
    border-width: 1px;
}
.border-0 {
    border-width: 0;
}
.border-b {
    border-bottom-width: 1px;
}
.border-b-2 {
    border-bottom-width: 2px;
}
.border-b-4 {
    border-bottom-width: 4px;
}
.border-r-2 {
    border-right-width: 2px;
}
.border-t {
    border-top-width: 1px;
}
.border-gray-50 {
    border-color: #f9fafb;
}
.border-gray-100 {
    border-color: #f3f4f6;
}
.border-gray-700 {
    border-color: #374151;
}
.border-gray-800 {
    border-color: #1f2937;
}
.border-blue-50 {
    border-color: #eff6ff;
}
.border-blue-100 {
    border-color: #dbeafe;
}
.border-indigo-50 {
    border-color: #eef2ff;
}
.border-indigo-100 {
    border-color: #e0e7ff;
}
.border-purple-100 {
    border-color: #f3e8ff;
}
.border-slate-100 {
    border-color: #f1f5f9;
}
.border-orange-100 {
    border-color: #ffedd5;
}
.border-orange-200 {
    border-color: #fed7aa;
}
.border-transparent {
    border-color: transparent;
}
.rounded {
    border-radius: 0.25rem;
}
.rounded-lg {
    border-radius: 0.5rem;
}
.rounded-xl {
    border-radius: 0.75rem;
}
.rounded-2xl {
    border-radius: 1rem;
}
.rounded-3xl {
    border-radius: 1.5rem;
}
.rounded-full {
    border-radius: 9999px;
}
.border-dashed {
    border-style: dashed;
}

/* 阴影和效果 */
.shadow-sm {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.shadow-md {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}
.shadow-xl {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}
.shadow-blue-200 {
    box-shadow: 0 10px 15px -3px rgba(191, 219, 254, 0.5), 0 4px 6px -2px rgba(191, 219, 254, 0.3);
}
.shadow-orange-200 {
    box-shadow: 0 10px 15px -3px rgba(254, 215, 170, 0.5), 0 4px 6px -2px rgba(254, 215, 170, 0.3);
}
.shadow-\[-2px_2px_2px_rgba\(0\2c 0\2c 0\2c 0\.05\)\] {
    box-shadow: -2px 2px 2px rgba(0, 0, 0, 0.05);
}
.shadow-\[2px_-2px_2px_rgba\(0\2c 0\2c 0\2c 0\.05\)\] {
    box-shadow: 2px -2px 2px rgba(0, 0, 0, 0.05);
}
.hover\:shadow-md:hover {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}
.hover\:shadow-xl:hover {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}
.hover\:shadow-sm:hover {
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}
.group:hover .group-hover\:shadow-\[0_0_15px_rgba\(255\2c 255\2c 255\2c 0\.3\)\] {
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.3);
}
.group:hover .group-hover\:shadow-\[0_0_15px_rgba\(249\2c 115\2c 22\2c 0\.4\)\] {
    box-shadow: 0 0 15px rgba(249, 115, 22, 0.4);
}
.group:hover .group-hover\:shadow-\[0_0_15px_rgba\(34\2c 197\2c 94\2c 0\.4\)\] {
    box-shadow: 0 0 15px rgba(34, 197, 94, 0.4);
}
.group:hover .group-hover\:shadow-\[0_0_15px_rgba\(239\2c 68\2c 68\2c 0\.4\)\] {
    box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
}
.group:hover .group-hover\:shadow-\[0_0_15px_rgba\(22\2c 163\2c 74\2c 0\.4\)\] {
    box-shadow: 0 0 15px rgba(22, 163, 74, 0.4);
}
.group:hover .group-hover\:shadow-\[0_0_15px_rgba\(20\2c 184\2c 166\2c 0\.4\)\] {
    box-shadow: 0 0 15px rgba(20, 184, 166, 0.4);
}
.group:hover .group-hover\:shadow-\[0_0_15px_rgba\(59\2c 130\2c 246\2c 0\.4\)\] {
    box-shadow: 0 0 15px rgba(59, 130, 246, 0.4);
}

/* 不透明度 */
.opacity-0 {
    opacity: 0;
}
.opacity-50 {
    opacity: 0.5;
}
.opacity-75 {
    opacity: 0.75;
}
.opacity-85 {
    opacity: 0.85;
}
.opacity-100 {
    opacity: 1;
}
.hover\:opacity-90:hover {
    opacity: 0.9;
}
.group:hover .group-hover\:opacity-100 {
    opacity: 1;
}

/* 动画 */
.animate-ping {
    -webkit-animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}
.animate-spin {
    -webkit-animation: spin 1s linear infinite;
    animation: spin 1s linear infinite;
}
@-webkit-keyframes ping {
    75%, 100% { transform: scale(2); opacity: 0; }
}
@keyframes ping {
    75%, 100% { transform: scale(2); opacity: 0; }
}
@-webkit-keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}
@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 变换 */
.-translate-y-1 {
    -webkit-transform: translateY(-0.25rem);
    -moz-transform: translateY(-0.25rem);
    -ms-transform: translateY(-0.25rem);
    transform: translateY(-0.25rem);
}
.-translate-y-2 {
    -webkit-transform: translateY(-0.5rem);
    -moz-transform: translateY(-0.5rem);
    -ms-transform: translateY(-0.5rem);
    transform: translateY(-0.5rem);
}
.-translate-y-1\/2 {
    -webkit-transform: translateY(-50%);
    -moz-transform: translateY(-50%);
    -ms-transform: translateY(-50%);
    transform: translateY(-50%);
}
.translate-y-0 {
    -webkit-transform: translateY(0);
    -moz-transform: translateY(0);
    -ms-transform: translateY(0);
    transform: translateY(0);
}
.-translate-x-1\/2 {
    -webkit-transform: translateX(-50%);
    -moz-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    transform: translateX(-50%);
}
.translate-x-2 {
    -webkit-transform: translateX(0.5rem);
    -moz-transform: translateX(0.5rem);
    -ms-transform: translateX(0.5rem);
    transform: translateX(0.5rem);
}
.hover\:-translate-y-2:hover {
    -webkit-transform: translateY(-0.5rem);
    -moz-transform: translateY(-0.5rem);
    -ms-transform: translateY(-0.5rem);
    transform: translateY(-0.5rem);
}
.group:hover .group-hover\:translate-x-2 {
    -webkit-transform: translateX(0.5rem);
    -moz-transform: translateX(0.5rem);
    -ms-transform: translateX(0.5rem);
    transform: translateX(0.5rem);
}
.rotate-45 {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    transform: rotate(45deg);
}

/* 过渡 */
.transition-all {
    -webkit-transition-property: all;
    -moz-transition-property: all;
    -ms-transition-property: all;
    transition-property: all;
}
.transition-colors {
    -webkit-transition-property: background-color, border-color, color;
    -moz-transition-property: background-color, border-color, color;
    -ms-transition-property: background-color, border-color, color;
    transition-property: background-color, border-color, color;
}
.transition-opacity {
    -webkit-transition-property: opacity;
    -moz-transition-property: opacity;
    -ms-transition-property: opacity;
    transition-property: opacity;
}
.transition-transform {
    -webkit-transition-property: -webkit-transform;
    -moz-transition-property: -moz-transform;
    -ms-transition-property: -ms-transform;
    transition-property: transform;
}
.transition-shadow {
    -webkit-transition-property: box-shadow;
    -moz-transition-property: box-shadow;
    -ms-transition-property: box-shadow;
    transition-property: box-shadow;
}
.duration-300 {
    -webkit-transition-duration: 300ms;
    -moz-transition-duration: 300ms;
    -ms-transition-duration: 300ms;
    transition-duration: 300ms;
}
.duration-500 {
    -webkit-transition-duration: 500ms;
    -moz-transition-duration: 500ms;
    -ms-transition-duration: 500ms;
    transition-duration: 500ms;
}
.duration-1000 {
    -webkit-transition-duration: 1000ms;
    -moz-transition-duration: 1000ms;
    -ms-transition-duration: 1000ms;
    transition-duration: 1000ms;
}
.ease-in-out {
    -webkit-transition-timing-function: ease-in-out;
    -moz-transition-timing-function: ease-in-out;
    -ms-transition-timing-function: ease-in-out;
    transition-timing-function: ease-in-out;
}
.ease {
    -webkit-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    -moz-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    -ms-transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* 对象适配 */
.object-contain {
    -o-object-fit: contain;
    object-fit: contain;
}
.object-cover {
    -o-object-fit: cover;
    object-fit: cover;
}

/* 溢出 */
.overflow-hidden {
    overflow: hidden;
}
.overflow-visible {
    overflow: visible;
}

/* 指针事件 */
.pointer-events-none {
    pointer-events: none;
}
.pointer-events-auto {
    pointer-events: auto;
}
.cursor-pointer {
    cursor: pointer;
}

/* 模糊效果 */
.blur-3xl {
    -webkit-filter: blur(64px);
    filter: blur(64px);
}
.backdrop-blur-\[1\.38px\] {
    -webkit-backdrop-filter: blur(1.38px);
    backdrop-filter: blur(1.38px);
}

/* 弹性盒相关 */
.flex-wrap {
    -webkit-flex-wrap: wrap;
    -ms-flex-wrap: wrap;
    flex-wrap: wrap;
}
.shrink-0 {
    -webkit-flex-shrink: 0;
    -ms-flex-negative: 0;
    flex-shrink: 0;
}
.whitespace-nowrap {
    white-space: nowrap;
}
.space-y-2 > * + * {
    margin-top: 0.5rem;
}
.space-y-10 > * + * {
    margin-top: 2.5rem;
}

/* 响应式设计 */
@media (min-width: 640px) {
    .sm\:min-w-\[100px\] {
        min-width: 100px;
    }
}
@media (min-width: 768px) {
    .md\:flex {
        display: -webkit-box;
        display: -moz-box;
        display: -ms-flexbox;
        display: -webkit-flex;
        display: flex;
    }
    .md\:hidden {
        display: none;
    }
    .md\:block {
        display: block;
    }
    .md\:min-w-\[120px\] {
        min-width: 120px;
    }
    .md\:gap-4 {
        gap: 1rem;
    }
    .md\:gap-6 {
        gap: 1.5rem;
    }
    .md\:gap-12 {
        gap: 3rem;
    }
    .md\:grid-cols-2 {
        -ms-grid-columns: 1fr 1fr;
        grid-template-columns: repeat(2, 1fr);
    }
    .md\:flex-row {
        -webkit-box-orient: horizontal;
        -webkit-box-direction: normal;
        -moz-box-orient: horizontal;
        -moz-box-direction: normal;
        -ms-flex-direction: row;
        -webkit-flex-direction: row;
        flex-direction: row;
    }
    .md\:w-1\/3 {
        width: 33.333333%;
    }
    .md\:w-2\/3 {
        width: 66.666667%;
    }
    .md\:justify-end {
        -webkit-box-pack: end;
        -moz-box-pack: end;
        -ms-flex-pack: end;
        -webkit-justify-content: flex-end;
        justify-content: flex-end;
    }
    .md\:border-b-0 {
        border-bottom-width: 0;
    }
    .md\:border-r-2 {
        border-right-width: 2px;
    }
    .md\:pb-0 {
        padding-bottom: 0;
    }
    .md\:pr-8 {
        padding-right: 2rem;
    }
    .md\:text-right {
        text-align: right;
    }
    .md\:text-7xl {
        font-size: 4.5rem;
    }
    .md\:text-5xl {
        font-size: 3rem;
    }
    .md\:text-4xl {
        font-size: 2.25rem;
    }
    .md\:text-3xl {
        font-size: 1.875rem;
    }
    .md\:text-2xl {
        font-size: 1.5rem;
    }
    .md\:text-xl {
        font-size: 1.25rem;
    }
    .md\:text-sm {
        font-size: 0.875rem;
    }
    .md\:opacity-0 {
        opacity: 0;
    }
    .group:hover .md\:group-hover\:opacity-100 {
        opacity: 1;
    }
}
@media (min-width: 1024px) {
    .lg\:grid-cols-3 {
        -ms-grid-columns: 1fr 1fr 1fr;
        grid-template-columns: repeat(3, 1fr);
    }
    .lg\:grid-cols-4 {
        -ms-grid-columns: 1fr 1fr 1fr 1fr;
        grid-template-columns: repeat(4, 1fr);
    }
    .lg\:pt-48 {
        padding-top: 12rem;
    }
    .lg\:pb-32 {
        padding-bottom: 8rem;
    }
    .lg\:px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}