/* ===== CSS Reset & Base Styles ===== */
:root {
    --primary-color: #0f4eb8;
    --secondary-color: #00a8ff;
    --primary-bg: #1E3A8A;
    --secondary-bg: #3B82F6;
    --text-dark: #374151;
    --text-light: #6B7280;
    --text-gray: #9CA3AF;
    --bg-light: #f8fafc;
    --bg-white: #ffffff;
    --border-color: #E5E7EB;
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --gradient-blue: linear-gradient(90deg, #45BCFA 0%, #0096FF 100%);
    --gradient-primary: linear-gradient(90deg, #3BB7FA 0%, #0196FF 100%);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
    background-color: var(--bg-white);
}

.amind-main {
    overflow: hidden;
}

/* ===== Utility Classes ===== */
.amind-main .text-primary-1 { color: var(--primary-color); }
.amind-main .text-secondary { color: var(--secondary-color); }
.amind-main .text-gray-700 { color: var(--text-dark); margin-top: 0;}
.amind-main .text-gray-500 { color: var(--text-gray); }
.amind-main .bg-white { background-color: var(--bg-white); }
.amind-main .text-primary-2 { color:#ffffff; }
/* ===== Layout Utilities ===== */
.amind-main .flex { display: flex; }
.amind-main .flex-col { flex-direction: column; }
.amind-main .flex-row { flex-direction: row; }
.amind-main .flex-1 { flex: 1; }
.amind-main .items-center { align-items: center; }

.amind-main .justify-center { justify-content: center; }
.amind-main .justify-between { justify-content: space-between; }

.amind-main .grid { display: grid; }
.amind-main .grid-cols-1 { grid-template-columns: repeat(1, 1fr); }
.amind-main .grid-cols-2 { grid-template-columns: repeat(2, 1fr); }

.amind-main .gap-8 { gap: 2rem; }
.amind-main .gap-16 { gap: 4rem; }

.amind-main .w-full { width: 100%; }

.amind-main .min-h-screen { min-height: 100vh; }

.amind-main .mx-auto { margin-left: auto; margin-right: auto; }
.amind-main .mb-4 { margin-bottom: 1rem; }
.amind-main .mb-8 { margin-bottom: 2rem; }
.amind-main .mt-8 { margin-top: 2rem; }

.amind-main .p-4 { padding: 1rem; }
.amind-main .px-4 { padding-left: 1rem; padding-right: 1rem; }
.amind-main .py-12 { padding-top: 2rem; }
.amind-main .rounded-2xl { border-radius: 1rem; }
.amind-main .shadow-xl { box-shadow: var(--shadow-xl); }

.amind-main .relative { position: relative; }
.amind-main .absolute { position: absolute; }

.amind-main .overflow-hidden { overflow: hidden; }

.amind-main .text-center { text-align: center; }
.amind-main .text-sm { font-size: 0.875rem; }
.amind-main .text-base { font-size: 1rem; }
.amind-main .text-xl { font-size: 1.25rem; }
.amind-main .text-2xl { font-size: 1.5rem; }
.amind-main .text-4xl { font-size: 2.25rem; }

.amind-main .font-medium { font-weight: 500; padding-top: 2rem;}
.amind-main .font-semibold { font-weight: 600; }
.amind-main .font-bold { font-weight: 700; }
.amind-main .font-bolder { font-weight: 800; }
.amind-main .max-w-lg { max-width: 32rem; }

.amind-main .z-10 { z-index: 10; }

/* ===== Responsive Design ===== */
@media (min-width: 640px) {
    .amind-main .sm\:px-8 { padding-left: 2rem; padding-right: 2rem; }
}

@media (min-width: 768px) {
    .amind-main .md\:text-2xl { font-size: 1.5rem; }
}

@media (min-width: 1024px) {
    .amind-main .lg\:grid-cols-2 { grid-template-columns: 4fr 5fr; }
    .amind-main .lg\:order-1 { order: 1; }
    .amind-main .lg\:order-2 { order: 2; }
    .amind-main .lg\:gap-16 { gap: 3rem; }
}

.amind-main .hero-gradient {
    padding-top: 80px;
    justify-content: center;
    flex-direction: column;
    display: flex;
    position: relative;
    background: url(/assets/images/mind-map/amind-bg.png);
    background-size: 100% 100%;
}

.amind-main .section-bg-color {
    background-color: rgb(237, 244, 255);
}

.amind-main .free-create-button-1 {
    box-shadow: rgba(0, 42, 136, 0.2) 0px 10px 30px 0px;
    background: var(--gradient-blue);
    text-align: center;
    line-height: 60px;
    width: 250px;
    display: inline-block;
    font-size: 18px;
    font-weight: bolder;
    color: var(--bg-white);
    border-radius: 10px;
    text-decoration: none;
}

.amind-main .free-create-button-1:hover {
    color: var(--bg-white);
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.amind-main .more-button-1 {
    box-shadow: rgba(0, 42, 136, 0.2) 0px 10px 30px 0px;
    background-color: var(--bg-white);
    text-align: center;
    line-height: 60px;
    width: 250px;
    display: inline-block;
    font-size: 18px;
    font-weight: bolder;
    color: #6f99c1;
    border-radius: 10px;
    text-decoration: none;
}

.amind-main .more-button-1:hover {
    color: #ffffff;
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

.amind-main .amind-title-1 {
    font-size: clamp(38px, 4.1vw, 54px);
    margin: 15px 0;
}

.amind-main .amind-span-1 {
    font-weight: 800;
    color: #0196ff;
}

.amind-main .amind-span-2 {
    font-weight: 800;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    width: 280px;
}

.amind-main .more-button-img {
    display: inline;
    margin-right: 10px;
    width: 23px;
    height: auto;
    vertical-align: middle;
}

.amind-main .shaw-now-1 {
    margin-top: 70px;
}

.amind-main .bg-blue-600 {
    background: var(--gradient-blue);
}

/* ===== QR Code Popup ===== */
.amind-main .relate-button-1 .img-popup {
    position: absolute;
    width: 160px;
    top: -220px;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-in-out;
}

.amind-main .relate-button-1 .img-popup::before {
    content: '';
    position: absolute;
    top: 95%;
    left: 50%;
    transform: translateX(-50%);
    border: 20px solid transparent;
    border-top-color: #0072e7;
}

.amind-main .relate-button-1:hover .img-popup {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

.amind-main .relate-button-1 .img-popup .qrcode-image {
    width: 160px;
    height: auto;
    background: var(--bg-white);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}

/* ===== CSS-Only Slide Up Animation ===== */
@keyframes slideUp {
    0% {
        opacity: 0;
        transform: translateY(30px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    0% {
        opacity: 0;
        transform: translateY(-20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

.amind-main .animate-fade-in-down {
    animation: fadeInDown 0.6s ease-out;
}

.amind-main .animate-fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

.amind-main .animate-pulse {
    animation: pulse 2s infinite;
}

.amind-main .delay-100 {
    animation-delay: 100ms;
}

.amind-main .delay-1000 {
    animation-delay: 1000ms;
}

/* CSS-only scroll-triggered animations */
.amind-main .slide-up-element {
    opacity: 0;
    transform: translateY(50px);
    transition: all 0.8s ease-out;
}

.amind-main .slide-up-element.animate {
    opacity: 1;
    transform: translateY(0);
}

/* Use CSS @media (prefers-reduced-motion) for accessibility */
@media (prefers-reduced-motion: reduce) {
    .amind-main .slide-up-element {
        transition: none;
        animation: none;
    }
}

/* ============新增样式 开始================ */

.amind-main .scenarios-title {
    font-size: 1.375rem;
    line-height: 2.5rem;
    margin-bottom: 1rem;
    color: #0f4eb8;
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: #dbecfe;
    font-weight: 700;
    padding: 0 30px;
    white-space: nowrap;
    letter-spacing: 2px;
    z-index: 10;
    text-align: center;
    border-radius: 1rem;
}

.amind-main .highlighted-text {
    display: inline-block;
    border-left: 4px solid #00a8ff;
    padding-left: 12px;
    line-height: 1.5;
    margin: 8px 0;
    font-size: 1.125rem;
}

.amind-main .gradient-blue-text {
    display: inline-block;
    background: linear-gradient(135deg, #00a8ff 0%, #0f4eb8 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    font-weight: 700;
    letter-spacing: 0.025em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    font-size: inherit;
}

/* 简化版CSS - 一键成图按钮黑边框 */
.amind-main .ai-interaction-section {
    background: linear-gradient(135deg, #bbc9f4, #ecfeff);
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    animation: fadeInUp 0.6s ease-out 0.1s both;
}

.amind-main .ai-input-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 0.2rem;
    text-align: center;
}

@media (min-width: 640px) {
    .amind-main .ai-input-group {
        flex-direction: row;
    }
}

.amind-main .ai-input {
    flex: 1;
    padding: 0.5rem 1rem;
    border: 1px solid #e5e7eb;
    border-radius: 0.5rem;
    font-size: 0.875rem;
    outline: none;
    transition: all 0.2s;
    background-color: #f5f5f5;
}

.amind-main .ai-input:focus {
    border-color: transparent;
    box-shadow: 0 0 0 2px #3b82f6;
}

.amind-main .generate-btn {
    padding: 0.5rem 1rem;
    background: linear-gradient(90deg, #45bcfa, #0096ff);
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-size: 1rem;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    position: relative;
    overflow: hidden;
    
    /* 基础过渡效果 */
    transition: all 0.3s ease;
    font-weight: 600;
    letter-spacing: 0.5px;
    
    /* 脉动光晕动画 - 无限循环 */
    animation: pulseGlow 2s ease-in-out infinite;
}

/* 脉动光效动画 */
@keyframes pulseGlow {
    0%, 100% {
        box-shadow: 0 4px 6px -1px rgba(242, 181, 17, 0.4), 
                    0 0 0 0 rgba(242, 181, 17, 0.8);
    }
    50% {
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 
                    0 0 0 8px rgba(0, 150, 255, 0);
    }
}

/* 悬浮效果 */
.amind-main .generate-btn:hover {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
    animation: none; /* 悬浮时停止脉动动画 */
}

/* 点击效果 */
.amind-main .generate-btn:active {
    background: linear-gradient(90deg, #3b82f6, #2563eb);
}

/* 光效扫过 */
.amind-main .generate-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s ease;
}

.amind-main .generate-btn:hover::before {
    left: 100%;
}

/* 图标动画 */
.amind-main .generate-btn i {
    transition: transform 0.3s ease;
}

.amind-main .generate-btn:hover i {
    transform: scale(1.1) rotate(10deg);
}

/* 焦点状态 */
.amind-main .generate-btn:focus {
    outline: 2px solid rgba(0, 150, 255, 0.5);
    outline-offset: 2px;
    animation: none; /* 聚焦时也停止动画 */
}

.amind-main .generate-btn i.fa-magic {
    animation: magicGlow 2s ease-in-out infinite;
}

@keyframes magicGlow {
    0% {
        color: #ffffff;
        text-shadow: 
            0 0 5px #fff,
            0 0 10px #fff,
            0 0 15px #ffd700,
            0 0 20px #ffd700;
    }
    50% {
        color: #ffd700;
        text-shadow: 
            0 0 10px #ffd700,
            0 0 20px #ffd700,
            0 0 30px #ffed4e,
            0 0 40px #ffed4e;
    }
    100% {
        color: #ffffff;
        text-shadow: 
            0 0 5px #fff,
            0 0 10px #fff,
            0 0 15px #ffd700,
            0 0 20px #ffd700;
    }
}

/* AI能力标签 */
.amind-main .ai-tags {
    display: flex;
    justify-content: space-between;
}

.amind-main .ai-tag {
    padding: 0.2rem;
    border-radius: 9999px;
    font-size: 0.8rem;
    transition: all 0.2s;
}

/* 动画 */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* 提示消息样式 */
.amind-main .ai-error-info {
    text-align: left;
    margin-left: 15px;
    color: #f10d0d;
    display: block;
    font-size: 1rem;
    height: 20px;
}

/* 文本样式 */
.amind-main .text-center {
    text-align: center;
}

.amind-main .text-sm {
    font-size: 0.875rem;
}

.amind-main .text-xs {
    font-size: 0.75rem;
}

.amind-main .text-gray-500 {
    color: #6b7280;
}

.amind-main .text-ai-gray {
    color: #0f4eb8;
    font-size: 1.1rem;
}

.amind-main .mb-4 {
    margin-bottom: 1rem;
}

.amind-main .mt-2 {
    margin-top: 0.5rem;
}

/* 应用场景容器 */
.amind-main .scenarios-container {
    text-align: center;
    padding: 1.5rem 0;
    border-radius: 1rem;
    border: 1px solid #dbdbde;
    position: relative;
    margin-top: 20px;
}

.amind-main .scenarios-container p{
    font-size: 1.25rem;
    line-height: 1.6;
    color: #4b5563;
    max-width: 48rem;
    margin: 20px auto;
}

/* 场景网格 */
.amind-main .scenarios-grid {
    max-width: 80rem;
    display: flex;
    justify-content: space-evenly;
    margin-top: 20px;
}

.amind-main .py-content {
    padding: 1.8rem 1.8rem 0 1.8rem;
    border-radius: 1rem;
    box-shadow: 0 4px 50px 3px rgba(0, 0, 0, 0.1);
}

.amind-main .py-m-top {
    margin-top: 1.2rem;
}

.amind-main .py-content-blue {
    background: linear-gradient(180deg, #a2daf8 0%, #ddf0fa 100%);
}

.amind-main .py-content-green {
    background: linear-gradient(180deg, #93e7ce 0%, #ccf7e9 100%);
}

.amind-main .py-content-purple {
    background: linear-gradient(180deg, #bea3f3 0%, #e5dcf7 100%);
}

.amind-main .py-content-orange {
    background: linear-gradient(180deg, #f8ce8f 0%, #fdeed6 100%);
}

.amind-main .feature-blue {
    background: linear-gradient(90deg, #a2daf8 0%, #ffffff 100%);
}

.amind-main .feature-green {
    background: linear-gradient(90deg, #93e7ce 0%,  #ffffff 100%);
}

.amind-main .feature-purple {
    background: linear-gradient(90deg, #bea3f3 0%,  #ffffff 100%);
}

.amind-main .feature-orange {
    background: linear-gradient(90deg, #f8ce8f 0%,  #ffffff 100%);
}

.amind-main .ai-icon-1 {
    margin-right: 5px;
    font-size: 0.8rem;
    text-align: center;
    color: #0897f7;
}

.amind-main .ai-icon-2 {
    margin-right: 5px;
    font-size: 0.8rem;
    text-align: center;
    color: #d74356;
}

.amind-main .ai-icon-3 {
    margin-right: 5px;
    font-size: 0.8rem;
    text-align: center;
    color: #b006f6;
}

.amind-main .ai-icon-4 {
    margin-right: 5px;
    font-size: 0.8rem;
    text-align: center;
    color: #f67605;
}

@media (min-width: 640px) {
    .amind-main .scenarios-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 768px) {
    .amind-main .scenarios-grid {
        grid-template-columns: repeat(6, 1fr);
    }
}

/* 场景卡片 */
.amind-main .scenario-card {
    backdrop-filter: blur(8px);
    padding: 1rem 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    transition: all 0.3s ease;
    border-radius: 50%;
    width: 100px;
    height: 100px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
}

.amind-main .scenario-card.acircle-blue{
    background: linear-gradient(135deg, #3498db, #2980b9);
}

.amind-main .scenario-card.acircle-green{
    background: linear-gradient(135deg, #1abc9c, #16a085);
}

.amind-main .scenario-card.acircle-purple{
    background: linear-gradient(135deg, #9b59b6, #8e44ad);
}

.amind-main .scenario-card.acircle-red{
    background: linear-gradient(135deg, #e74c3c, #c0392b);
}

.amind-main .scenario-card.acircle-yellow{
    background: linear-gradient(135deg, #dab41c, #c5841b);
}

.amind-main .scenario-card.acircle-orange{
    background: linear-gradient(135deg, #f7a830, #cf5a07);
}

.amind-main .scenario-card.acircle-bluer{
    background: linear-gradient(135deg, #3498db, #9b59b6);
}

/* 图标样式 */
.amind-main .scenario-icon {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: #00a8ff;
}

/* 文本样式 */
.amind-main .scenario-text {
    font-size: 0.875rem;
    font-weight: 600;
    color: #0f4eb8;
}

/* 功能区块基础样式 */
.amind-main .features-section {
    padding-top: 5rem;
}

.amind-main .section-title {
    font-size: 2.25rem;
    line-height: 2.5rem;
    margin-bottom: 1rem;
    color: #0f4eb8;
    font-weight: 700;
}

.amind-main .pro-img {
    height: 18px;
    margin-left: 5px;
}

/* 核心功能网格 */
.amind-main .core-features-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 3rem;
}

@media (min-width: 768px) {
    .amind-main .core-features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1024px) {
    .amind-main .core-features-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

/* 功能卡片 */
.amind-main .feature-card {
    background: #ffffff;
    border: 1px solid #e5e7eb;
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px #e5e5e5;
}

.amind-main .feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #3b82f6, #60a5fa);
}

/* 功能图标 */
.amind-main .feature-icon {
    width: 4rem;
    height: 4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1rem;
    font-size: 1.5rem;
}

.amind-main .feature-icon.blue { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.amind-main .feature-icon.green { background: linear-gradient(135deg, #10b981, #047857); }
.amind-main .feature-icon.purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.amind-main .feature-icon.orange { background: linear-gradient(135deg, #f59e0b, #d97706); }

.amind-main .feature-icon-1 {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.amind-main .feature-icon-1.blue { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.amind-main .feature-icon-1.green { background: linear-gradient(135deg, #10b981, #047857); }
.amind-main .feature-icon-1.purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.amind-main .feature-icon-1.orange { background: linear-gradient(135deg, #f59e0b, #d97706); }

.amind-main .feature-title {
    font-size: 1.375em;
    font-weight: 800;
    color: #0f4eb8;
    margin-bottom: 0.75rem;
}

.amind-main .feature-title-1 {
    font-size: 1.875rem;
    font-weight: 700;
    color: #3f3b3b;
    line-height: 2.25rem;
    margin: 0;
}

.amind-main .feature-description {
    color: #374151;
    line-height: 1.625;
    font-size: 1.125rem;
    margin-top: 0;
}

.amind-main .feature-tag {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
}

.amind-main .feature-tag.blue { background: #dbeafe; color: #1e40af; }
.amind-main .feature-tag.green { background: #d1fae5; color: #065f46; }
.amind-main .feature-tag.purple { background: #f3e8ff; color: #7c3aed; }
.amind-main .feature-tag.orange { background: #fed7aa; color: #c2410c; }

/* 专业特性 */
.amind-main .professional-features {
    margin-bottom: 4rem;
}

.amind-main .section-subheader {
    text-align: center;
}

.amind-main .section-subheader p{
    font-size: 1.25rem;
    line-height: 1.6;
    color: #4b5563;
    max-width: 48rem;
    margin: 20px auto;
}

.amind-main .subtitle {
    font-size: 1.875rem;
    font-weight: 700;
    color: #0f4eb8;
    margin-bottom: 0.5rem;
}

.amind-main .sub-description {
    font-size: 1.125rem;
    color: #6b7280;
    max-width: 42rem;
    margin: 0 auto;
}

.amind-main .features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .amind-main .features-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (min-width: 1024px) {
    .amind-main .features-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.amind-main .pro-feature {
    background: #ffffff;
    padding: 1.5rem;
    border-radius: 0.75rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
    text-align: center;
    transition: box-shadow 0.3s ease;
}

.amind-main .pro-feature:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.amind-main .pro-icon {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 0.75rem;
    font-size: 1.125rem;
}

.amind-main .pro-icon.blue { background: linear-gradient(135deg, #3b82f6, #1d4ed8); }
.amind-main .pro-icon.purple { background: linear-gradient(135deg, #8b5cf6, #7c3aed); }
.amind-main .pro-icon.green { background: linear-gradient(135deg, #10b981, #047857); }
.amind-main .pro-icon.orange { background: linear-gradient(135deg, #f59e0b, #d97706); }
.amind-main .pro-icon.indigo { background: linear-gradient(135deg, #6366f1, #4f46e5); }
.amind-main .pro-icon.pink { background: linear-gradient(135deg, #ec4899, #db2777); }
.amind-main .pro-icon.red { background: linear-gradient(135deg, #ef4444, #dc2626); }
.amind-main .pro-icon.teal { background: linear-gradient(135deg, #14b8a6, #0d9488); }

.amind-main .pro-feature h4 {
    font-weight: 600;
    color: #0f4eb8;
    font-size: 1rem;
    margin-bottom: 0.5rem;
}

.amind-main .pro-feature p {
    color: #6b7280;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* 统计数据 */
.amind-main .stats-section {
    background: #ffffff;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    margin-top: 4rem;
}

.amind-main .stats-grid {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 2rem;
}

.amind-main .stat-item {
    text-align: center;
}

.amind-main .stat-number {
    font-size: 1.875rem;
    font-weight: 700;
    color: #0f4eb8;
    margin-bottom: 0.5rem;
}

.amind-main .stat-label {
    font-size: 1rem;
    color: #6b7280;
    font-weight: bolder;
}

/* 功能详情区块 */
.amind-main .feature-details {
    padding: 5rem 0;
    background-color: rgb(237, 244, 255);
}

.amind-main .feature-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* 区块介绍 */
.amind-main .section-intro {
    text-align: center;
    margin-bottom: 4rem;
}

.amind-main .section-heading {
    font-size: 2.25rem;
    font-weight: 700;
    color: #0f4eb8;
    margin-bottom: 1rem;
}

.amind-main .section-subtitle {
    font-size: 1.25rem;
    color: #4b5563;
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}

@media (min-width: 1024px) {
    .amind-main .feature-item {
        flex-direction: row;
        gap: 4rem;
    }
}

/* 功能内容 */
.amind-main .feature-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.amind-main .feature-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
    border-radius: 2rem;
    padding: 5px;
}

/* 功能要点 */
.amind-main .feature-points {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.amind-main .point {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.amind-main .point-icon {
    width: 1.5rem;
    height: 1.5rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    margin-top: 0.5rem;
    font-size: 0.75rem;
    font-weight: 700;
}

.amind-main .point-icon.blue { background: #3b82f6; }
.amind-main .point-icon.green { background: #10b981; }
.amind-main .point-icon.purple { background: #8b5cf6; }
.amind-main .point-icon.orange { background: #f59e0b; }

.amind-main .check {
    color: white;
}

.amind-main .point-content {
    flex: 1;
}

.amind-main .point-content h4 {
    font-weight: 500;
    color: #0f4eb8;
    margin-bottom: 0.25rem;
    font-size: 1.1rem;
}

.amind-main .point-content p {
    color: #6b7280;
    font-size: 0.875rem;
    line-height: 1.5;
    margin: 0;
}

/* 功能备注 */
.amind-main .feature-note {
    background: #f9fafb;
    padding: 1rem;
    border-radius: 0.5rem;
    border-left: 4px solid #00a8ff;
}

.amind-main .feature-note h5 {
    font-weight: 600;
    color: #0f4eb8;
    margin-bottom: 0.5rem;
    font-size: 1rem;
    margin-top: 0;
}

.amind-main .feature-note p {
    color: #6b7280;
    font-size: 0.9rem;
    line-height: 1.5;
    margin: 0;
}

/* 功能媒体 */
.amind-main .feature-media {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.amind-main .video-container {
    position: relative;
    width: 100%;
    max-width: 600px;
    border-radius: 1rem;
    overflow: hidden;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    min-height: 340px;
    max-height: 540px;
}

.amind-main .video-container video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.amind-main .video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.2), transparent);
    pointer-events: none;
}

/* 移动端优化 */
@media (max-width: 1023px) {
    .amind-main .feature-details {
        padding: 3rem 0;
    }
    
    .amind-main .section-heading {
        font-size: 1.875rem;
    }
    
    .amind-main .section-subtitle {
        font-size: 1.125rem;
    }
    
    .amind-main .feature-title {
        font-size: 1.5rem;
    }
    
    .amind-main .feature-description {
        font-size: 1rem;
    }
    
    .amind-main .video-container {
        min-height: 280px;
        max-height: 400px;
    }
}

@media (max-width: 640px) {
    .amind-main .feature-container {
        padding: 0 1rem;
    }
    
    .amind-main .section-heading {
        font-size: 1.5rem;
    }
    
    .amind-main .section-subtitle {
        font-size: 1rem;
    }

    .amind-main .feature-title {
        font-size: 1.25rem;
    }
    
    .amind-main .video-container {
        min-height: 240px;
        max-height: 320px;
    }
}

/* 基础样式 */
.amind-main .value-proposition {
    padding: 5rem 0;
    background-color: #f9fafb;
}
  
.amind-main .section-subtitle {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 48rem;
    margin: 0 auto;
    line-height: 1.6;
}
  
/* 网格布局 */
.amind-main .value-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
  
/* 卡片样式 */
.amind-main .value-card {
    background-color: white;
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px 1px rgba(0, 0, 0, 0.1), 0 2px 4px 1px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
 
.amind-main .icon-container {
    width: 4rem;
    height: 4rem;
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 1rem;
    flex-shrink: 0;
}
  
.amind-main .icon-container i {
    color: white;
    font-size: 1.5rem;
}
  
/* 颜色类 */
.amind-main .bg-blue {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}
  
.amind-main .bg-green {
    background: linear-gradient(135deg, #10b981, #047857);
}
  
.amind-main .bg-purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}
  
.amind-main .bg-orange {
    background: linear-gradient(135deg, #f59e0b, #d97706);
}
  
/* 标题和副标题 */
.amind-main .title-container {
    flex: 1;
}
  
.amind-main .card-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: #1f2937;
    margin: 0 0 0.25rem 0;
}
  
.amind-main .card-subtitle {
    color: #4b5563;
    font-weight: 500;
    margin: 0;
}
  
/* 描述文本 */
.amind-main .card-description {
    color: #6b7280;
    line-height: 1.6;
    margin: 0;
}
  
/* 响应式设计 */
@media (min-width: 768px) {
    .amind-main .value-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 3rem;
    }
}
  
@media (min-width: 1024px) {
    .amind-main .value-proposition {
      padding: 6rem 0;
    }
}
  
.amind-main .app-scenarios-icon{
    font-size: 1.5rem;
    color: #ffffff;
    margin-bottom: 15px;
}

.amind-main .target-users {
    padding: 5rem 0;
}
  
.amind-main .section-header {
    text-align: center;
    margin-bottom: 4rem;
    color: #0f4eb8;
}
  
.amind-main .section-header p {
    font-size: 1.25rem;
    line-height: 1.6;
    color: #4b5563;
    max-width: 48rem;
    margin: 20px auto;
}
  
.amind-main .user-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
}
  
.amind-main .user-card {
    background: #ffffff;
    padding: 2rem 2.5rem 0 2.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 50px 3px rgba(0, 0, 0, 0.1);
    display: flex;
    flex-direction: column;
    align-items: center;
    height: 100%;
}
  
.amind-main .card-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}
  
.amind-main .icon-wrapper {
    width: 3rem;
    height: 3rem;
    border-radius: 0.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
  
.amind-main .icon-wrapper i {
    font-size: 1.25rem;
}
  
.amind-main .bg-blue {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
}
  
.amind-main .bg-green {
    background: linear-gradient(135deg, #10b981, #047857);
}
  
.amind-main .bg-purple {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
}
  
.amind-main .card-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f4eb8;
    margin: 0;
}
  
.amind-main .card-content {
    flex: 1;
    display: flex;
    flex-direction: column;
}
  
.amind-main .card-desc {
    font-size: 1.125rem;
    color: #374151;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}
  
.amind-main .feature-list {
    list-style: none;
    margin-bottom: 1.5rem;
    padding-left: 0;
}
  
.amind-main .feature-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}
  
.amind-main .feature-list i {
    font-size: 1rem;
    width: 1.25rem;
    flex-shrink: 0;
}
  
.amind-main .feature-list span {
    color: #374151;
}
  
.amind-main .image-container {
    border-radius: 0.75rem;
    overflow: hidden;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    margin-top: auto;
}
  
.amind-main .image-container img {
    width: 100%;
    height: 12rem;
    object-fit: cover;
    display: block;
}
  
/* 响应式设计 */
@media (min-width: 768px) {
    .amind-main .user-grid {
      grid-template-columns: repeat(2, 1fr);
      gap: 2rem;
    }
}
  
@media (min-width: 1024px) {
    .amind-main .user-grid {
      grid-template-columns: repeat(3, 1fr);
    }
    
    .amind-main .target-users {
      padding: 5rem 0;
    }
}
  
@media (min-width: 1280px) {
    .amind-main .user-grid {
      gap: 2.5rem;
    }
}

.amind-main .cta-section {
    padding: 5rem 0 0 0;
}
  
.amind-main .cta-content {
    text-align: center;
    max-width: 72rem;
    margin: 0 auto;
}
  
.amind-main .cta-content h2 {
    font-size: 2.25rem;
    font-weight: 700;
    color: #1f2937;
    margin-bottom: 1rem;
}
  
.amind-main .cta-description {
    font-size: 1.25rem;
    color: #6b7280;
    max-width: 48rem;
    margin: 0 auto 3rem;
    line-height: 1.6;
}
  
.amind-main .pricing-card {
    /* background: #f9fafb; */
    background-color: #ffffff;
    border-radius: 1rem;
    padding: 2rem;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    margin-top: 70px;
    max-width: 56rem;
    margin-left: auto;
    margin-right: auto;
}
  
.amind-main .pricing-card h3 {
    font-size: 1.5rem;
    font-weight: 700;
    color: #0f4eb8;
    margin-bottom: 2rem;
}
  
.amind-main .pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}
  
.amind-main .plan-card {
    border: 2px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
}
  
.amind-main .plan-card.featured {
    border-color: #3b82f6;
    background-color: rgba(59, 130, 246, 0.05);
}
  
.amind-main .badge {
    position: absolute;
    top: -0.75rem;
    left: 50%;
    transform: translateX(-50%);
    background: #3b82f6;
    color: white;
    padding: 0.25rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1.2rem;
}
  
.amind-main .plan-card h4 {
    font-size: 1.25rem;
    font-weight: 700;
    color: #0f4eb8;
    margin-bottom: 0.5rem;
}
  
.amind-main .price {
    font-size: 2rem;
    font-weight: 700;
    color: #0f4eb8;
    margin-bottom: 1.5rem;
}
  
.amind-main .price span {
    font-size: 0.875rem;
    color: #0f4eb8;
    font-weight: 400;
}
  
.amind-main .features {
    list-style: none;
    margin-bottom: 1.5rem;
    text-align: left;
}
  
.amind-main .features li {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}
  
.amind-main .features i {
    width: 1rem;
    flex-shrink: 0;
}
  
.amind-main .btn {
    display: block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.5rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.3s ease;
    background-image: linear-gradient(90deg, rgb(69, 188, 250) 0px, rgb(69, 188, 250) 0px, rgb(0, 150, 255) 100%, rgb(0, 150, 255) 100%);
    color: #ffffff;
}

.amind-main .btn:hover {
    background: #2563eb;
    color: #ffffff;
}
  
.amind-main .btn-outline {
    color: #0f4eb8;
    background: #ffffff;
    border: 2px solid #0f4eb8;
}
  
.amind-main .btn-outline:hover {
    background: #3b82f6;
    color: #ffffff;
}

.amind-main .btn-outline .img-popup {
    position: absolute;
    width: 160px;
    top: 10%;
    left: 50%;
    transform: translateX(-50%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease-in-out;
}

.amind-main .btn-outline .img-popup::before {
    content: '';
    position: absolute;
    top: 95%;
    left: 50%;
    transform: translateX(-50%);
    border: 20px solid transparent;
    border-top-color: #0072e7;
}

.amind-main .btn-outline:hover .img-popup {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(-5px);
}

.amind-main .btn-outline .img-popup .qrcode-image {
    width: 160px;
    height: auto;
    background: var(--bg-white);
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
}
  
.amind-main .features-bar {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    justify-content: center;
    align-items: center;
    font-size: 0.875rem;
    color: #6b7280;
}

/* 功能项 */
.amind-main .feature-item {
    display: grid;
    gap: 3rem;
    margin-bottom: 60px;
    border-bottom: 1px solid #dbd8d8;
    padding-bottom: 30px;
    grid-template-columns: 5fr 5fr;
}

  
.amind-main .feature-item i {
    width: 1rem;
}

.amind-main .hero-ai-content {
    margin-bottom: 3.8rem;
}

.amind-main .features-section-icon {
    font-size: 1.2rem;
    color: #ffffff;
}

.amind-main .features-grid-icon {
    font-size: 1rem;
    color: #ffffff;
}

.text-blue-500 {
    --tw-text-opacity: 1;
    color: rgb(59 130 246 / var(--tw-text-opacity, 1));
}

.text-green-500 {
    --tw-text-opacity: 1;
    color: rgb(34 197 94 / var(--tw-text-opacity, 1));
}

.text-yellow-500 {
    --tw-text-opacity: 1;
    color: rgb(234 179 8 / var(--tw-text-opacity, 1));
}

.text-purple-500 {
    --tw-text-opacity: 1;
    color: rgb(168 85 247 / var(--tw-text-opacity, 1));
}

.amind-main .buttons-group {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
}

.amind-main .aimg-card{
    border-radius: 0.5rem;
    width: 100%;
    height: auto;
}

.amind-main .f-text-border{
    font-weight: bolder;
}
  
/* 响应式设计 */
@media (min-width: 768px) {
    .amind-main .pricing-grid {
      grid-template-columns: repeat(3, 1fr);
    }
    
    .amind-main .features-bar {
      flex-direction: row;
      gap: 2rem;
    }
    
    .amind-main .cta-content h2 {
      font-size: 3rem;
    }
}

@media (max-width: 767px) {
    .amind-main .cta-section {
      padding: 3rem 0;
    }
    
    .amind-main .cta-content h2 {
      font-size: 1.875rem;
    }
    
    .amind-main .cta-description {
      font-size: 1.125rem;
    }
    
    .amind-main .pricing-card {
      padding: 1.5rem;
    }
}
  

.amind-main .feature-item-1 {
    display: inline-block
}

/* 容器系统 */
.amind-main .container {
    --bs-gutter-x: 1.5rem;
    width: 100%;
    padding-right: calc(var(--bs-gutter-x) * 0.5);
    padding-left: calc(var(--bs-gutter-x) * 0.5);
    margin-right: auto;
    margin-left: auto;
  }
  @media (min-width: 576px) {
    .amind-main .container {
      max-width: 540px;
    }
  }
  @media (min-width: 768px) {
    .amind-main .container {
      max-width: 720px;
    }
  }
  @media (min-width: 992px) {
    .amind-main .container {
      max-width: 960px;
    }
  }
  @media (min-width: 1200px) {
    .amind-main .container {
      max-width: 1140px;
    }
  }
  @media (min-width: 1400px) {
    .amind-main .container {
      max-width: 1320px;
    }
  }

  .amind-main .text-white {
    color: #ffffff;
  }

@media (max-width: 480px) {
    .amind-main .hero-gradient {
        padding-top: 60px;
    }

    .amind-main .free-create-button-1,
    .amind-main .more-button-1 {
        font-size: 14px;
        width: 150px;
        line-height: 40px;
    }

    .amind-main .text-ai-gray {
        font-size: 14px;
    }

    .amind-main .text-4xl {
        font-size: 2rem;
    }

    .amind-main .section-title {
        font-size: 1.6rem;
    }

    .amind-main .section-header p {
        font-size: 1rem;
    }

    .amind-main .feature-title-1 {
        font-size: 1.2rem;
    }   

    .amind-main .section-header {
        margin-bottom: 2rem;
    }

    .amind-main .feature-item-1 {
        text-align: left;
    }

    .amind-main .feature-header {
        margin-top: 1rem;
    }

    .amind-main .features-bar {
        align-items: baseline;
    }

    .amind-main .hero-ai-content {
        margin-bottom: 0;
    }

    .amind-main .more-button-img {
       width: 15px;
    }

    .amind-main .feature-list {
        padding-left: 0;
    }

    .amind-main .icon-container {
        width: 3.2rem;
        height: 3.2rem;
    }

    .amind-main .ai-tag {
        font-size: 0.52rem;
    }

    .amind-main .ai-icon-1 {
        font-size: 0.6rem;
    }
    
    .amind-main .ai-icon-2 {
        font-size: 0.6rem;
    }
    
    .amind-main .ai-icon-3 {
        font-size: 0.6rem;
    }
    
    .amind-main .ai-icon-4 {
        font-size: 0.6rem;
    }

    .amind-main .scenarios-container {
        margin-top: 80px
    }

    .amind-main .scenarios-grid {
        max-width: 80rem;
        display: flex;
        justify-content: space-around;
        flex-wrap: wrap;
        margin-top: 0;
    }

    .amind-main .scenario-card {
        backdrop-filter: blur(8px);
        padding: 1rem 0;
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        text-align: center;
        transition: all 0.3s ease;
        width: 85px;
        height: 85px;
        margin: 10px;
    }

    .amind-main .stats-section {
        padding: 2rem 1rem;
    }

    .amind-main .stats-grid {
        gap: 1rem;
    }

    .amind-main .stat-number {
        font-size: 1rem;
    }

    .amind-main .stat-label {
        font-size: 0.6rem;
    }

    .amind-main .feature-item {
        margin-bottom: 40px;
        border-bottom: 1px solid #dbd8d8;
        padding-bottom: 30px;
        display: block;
    }

    .amind-main .feature-content {
        margin-bottom: 20px;
        display: block;
    }

    .amind-main .feature-media {
        display: block;
    }

    .amind-main .ai-interaction-section {
        padding: 1.5rem 0.5rem;
    }

    .amind-main .app-scenarios-icon {
        font-size: 1.3rem;
    }

    .amind-main .text-sm {
        font-size: 0.7rem;
    }

    .amind-main .py-content {
        padding: 1rem 1rem 0 1rem;
    }

    .amind-main .amind-title-1 {
        text-align: center;
    }

    .amind-main .font-medium{
        text-align: center;
    }

    .amind-main .f-d-none {
        display: none;
    }
}

@media (min-width: 480px) {
    .amind-main .f-md-none {
        display: none;
    }
}