/* Notepad++ 网站样式 - 美化版 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #15a43b;
    --primary-light: #2ec653;
    --primary-dark: #0d7a2b;
    --secondary-color: #2196F3;
    --dark-color: #1a1a2e;
    --light-color: #f8f9fa;
    --text-color: #333;
    --text-light: #666;
    --white: #ffffff;
    --gradient-primary: linear-gradient(135deg, #15a43b 0%, #2ec653 100%);
    --gradient-dark: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.1);
    --shadow-md: 0 5px 20px rgba(0,0,0,0.15);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
}

body {
    font-family: 'Segoe UI', 'Microsoft YaHei', Arial, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--white);
    overflow-x: hidden;
}

/* 滚动条美化 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary-dark);
}

/* 导航栏 - 玻璃态效果 */
.navbar {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.08);
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    padding: 15px 0;
    transition: all 0.3s;
}

.navbar.scrolled {
    padding: 10px 0;
    box-shadow: 0 5px 30px rgba(0,0,0,0.15);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 26px;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
    transition: transform 0.3s;
}

.logo:hover {
    transform: scale(1.05);
}

.logo img {
    width: 45px;
    height: 45px;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
    transition: transform 0.3s;
}

.logo:hover img {
    transform: rotate(360deg);
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 35px;
    align-items: center;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-color);
    font-weight: 500;
    transition: all 0.3s;
    position: relative;
    padding: 5px 0;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    transition: width 0.3s;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-color);
}

/* Hero区域 - 添加装饰元素 */
.hero {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 150px 20px 100px;
    text-align: center;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 60%);
    animation: pulse 4s ease-in-out infinite;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    height: 100px;
    background: var(--white);
    clip-path: ellipse(75% 100% at 50% 100%);
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 0.5; }
    50% { transform: scale(1.1); opacity: 0.8; }
}

.hero h1 {
    font-size: 64px;
    margin-bottom: 20px;
    animation: fadeInDown 1s;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    position: relative;
    z-index: 1;
}

.hero p {
    font-size: 22px;
    margin-bottom: 40px;
    opacity: 0.95;
    animation: fadeInUp 1s;
    position: relative;
    z-index: 1;
}

.cta-button {
    display: inline-block;
    background: var(--white);
    color: var(--primary-color);
    padding: 18px 50px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 20px;
    transition: all 0.3s;
    animation: fadeInUp 1s;
    position: relative;
    z-index: 1;
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.cta-button:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.3);
    background: #f0f0f0;
}

/* Hero区域下载按钮 - 新版卡片式 */
.hero-buttons {
    display: flex;
    gap: 24px;
    justify-content: center;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 16px;
    padding: 18px 32px 18px 22px;
    border-radius: 18px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.98);
    color: #333;
    box-shadow: 0 8px 32px rgba(0,0,0,0.15), 0 2px 8px rgba(0,0,0,0.1);
    border: 2px solid rgba(255,255,255,0.5);
    min-width: 280px;
}

.hero-btn:hover {
    transform: translateY(-5px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0,0,0,0.25), 0 4px 12px rgba(0,0,0,0.15);
    border-color: rgba(255,255,255,0.8);
}

.hero-btn:active {
    transform: translateY(-2px) scale(0.99);
}

.hero-btn .btn-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.hero-btn.quark .btn-icon {
    background: linear-gradient(135deg, #1890ff, #40a9ff);
}

.hero-btn.baidu .btn-icon {
    background: linear-gradient(135deg, #fa8c16, #ffa940);
}

.hero-btn .btn-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 3px;
    flex: 1;
}

.hero-btn .btn-label {
    font-size: 18px;
    font-weight: 700;
    color: #1a1a2e;
    line-height: 1.3;
}

.hero-btn .btn-sublabel {
    font-size: 13px;
    color: #888;
    font-weight: 400;
    line-height: 1.3;
}

.hero-btn .btn-arrow {
    transition: transform 0.3s, color 0.3s;
    color: #ccc;
    flex-shrink: 0;
}

.hero-btn:hover .btn-arrow {
    transform: translateX(5px);
    color: #15a43b;
}

/* 特性区域 */
.features {
    padding: 100px 20px;
    background: var(--light-color);
    position: relative;
}

.features::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 200px;
    background: linear-gradient(to bottom, var(--white), var(--light-color));
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.section-title {
    text-align: center;
    font-size: 42px;
    margin-bottom: 60px;
    color: var(--dark-color);
    position: relative;
    display: inline-block;
    left: 50%;
    transform: translateX(-50%);
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient-primary);
    border-radius: 2px;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 35px;
}

.feature-card {
    background: var(--white);
    padding: 40px 30px;
    border-radius: var(--radius-md);
    text-align: center;
    transition: all 0.4s;
    box-shadow: var(--shadow-sm);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(21, 164, 59, 0.05), transparent);
    transition: left 0.5s;
}

.feature-card:hover::before {
    left: 100%;
}

.feature-card:hover {
    transform: translateY(-15px);
    box-shadow: var(--shadow-lg);
}

.feature-icon {
    width: 90px;
    height: 90px;
    margin: 0 auto 25px;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 40px;
    color: var(--white);
    box-shadow: 0 5px 20px rgba(21, 164, 59, 0.3);
    transition: all 0.3s;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1) rotate(5deg);
    box-shadow: 0 10px 30px rgba(21, 164, 59, 0.5);
}

.feature-card h3 {
    font-size: 26px;
    margin-bottom: 18px;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* 下载区域 */
.download-section {
    padding: 100px 20px;
    background: var(--white);
}

.download-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #ffffff 100%);
    border-radius: var(--radius-lg);
    padding: 50px;
    display: flex;
    align-items: center;
    gap: 50px;
    margin-bottom: 40px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border: 1px solid rgba(21, 164, 59, 0.1);
}

.download-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(21, 164, 59, 0.3);
}

.download-info {
    flex: 1;
}

.download-info h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--dark-color);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.download-info p {
    margin-bottom: 15px;
    color: var(--text-light);
    font-size: 16px;
}

.download-button {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 15px 40px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(21, 164, 59, 0.3);
    border: none;
    cursor: pointer;
}

.download-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(21, 164, 59, 0.5);
}

.download-image {
    flex: 1;
    text-align: center;
    position: relative;
}

.download-image::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 120%;
    height: 120%;
    background: radial-gradient(circle, rgba(21, 164, 59, 0.1) 0%, transparent 70%);
    z-index: 0;
}

.download-image img {
    max-width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
    transition: transform 0.3s;
}

.download-image:hover img {
    transform: scale(1.05);
}

/* 截图展示 */
.screenshots {
    padding: 100px 20px;
    background: var(--light-color);
}

.screenshot-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 35px;
}

.screenshot-item {
    background: var(--white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all 0.4s;
    position: relative;
}

.screenshot-item::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to bottom, transparent 50%, rgba(0,0,0,0.7) 100%);
    opacity: 0;
    transition: opacity 0.3s;
}

.screenshot-item:hover::after {
    opacity: 1;
}

.screenshot-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: var(--shadow-lg);
}

.screenshot-item img {
    width: 100%;
    height: 220px;
    object-fit: cover;
    transition: transform 0.4s;
}

.screenshot-item:hover img {
    transform: scale(1.1);
}

.screenshot-item p {
    padding: 20px;
    text-align: center;
    font-weight: 600;
    font-size: 18px;
    color: var(--dark-color);
}

/* 统计数据 */
.stats {
    padding: 80px 20px;
    background: var(--gradient-dark);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

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

.stat-number {
    font-size: 48px;
    font-weight: bold;
    color: var(--primary-light);
    margin-bottom: 10px;
}

.stat-label {
    font-size: 18px;
    opacity: 0.9;
}

/* 页脚 */
.footer {
    background: var(--dark-color);
    color: var(--white);
    padding: 60px 20px 30px;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 5px;
    background: var(--gradient-primary);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 50px;
    margin-bottom: 40px;
}

.footer-section h4 {
    font-size: 22px;
    margin-bottom: 25px;
    color: var(--primary-light);
    position: relative;
    padding-bottom: 10px;
}

.footer-section h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--primary-color);
}

.footer-section p {
    color: #ccc;
    line-height: 1.8;
}

.footer-section ul {
    list-style: none;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul li a {
    color: #ccc;
    text-decoration: none;
    transition: all 0.3s;
    display: inline-block;
}

.footer-section ul li a:hover {
    color: var(--primary-light);
    transform: translateX(5px);
}

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    color: #999;
    font-size: 14px;
}

/* 页面内容 */
.page-header {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 150px 20px 80px;
    text-align: center;
    margin-top: 70px;
    position: relative;
    overflow: hidden;
}

.page-header::after {
    content: '';
    position: absolute;
    bottom: -50px;
    left: 0;
    width: 100%;
    height: 100px;
    background: var(--white);
    clip-path: ellipse(75% 100% at 50% 100%);
}

.page-header h1 {
    font-size: 52px;
    margin-bottom: 20px;
    text-shadow: 2px 2px 4px rgba(0,0,0,0.2);
    position: relative;
    z-index: 1;
}

.page-header p {
    font-size: 20px;
    opacity: 0.95;
    position: relative;
    z-index: 1;
}

.page-content {
    padding: 80px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

/* 下载页面样式 */
.download-options {
    display: grid;
    gap: 40px;
}

.download-box {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 40px;
    box-shadow: var(--shadow-md);
    transition: all 0.3s;
    border: 1px solid rgba(0,0,0,0.05);
}

.download-box:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.download-box h3 {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--dark-color);
    padding-bottom: 15px;
    border-bottom: 2px solid var(--light-color);
}

.download-box ul {
    list-style: none;
    margin: 25px 0;
}

.download-box ul li {
    padding: 12px 0;
    border-bottom: 1px solid #f0f0f0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 10px;
}

.download-box ul li:last-child {
    border-bottom: none;
}

.btn-download {
    display: inline-block;
    background: var(--gradient-primary);
    color: var(--white);
    padding: 15px 35px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    font-size: 16px;
    margin-top: 10px;
    margin-right: 10px;
    transition: all 0.3s;
    box-shadow: 0 5px 20px rgba(21, 164, 59, 0.3);
    border: none;
    cursor: pointer;
}

.btn-download:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(21, 164, 59, 0.5);
}

.btn-download.secondary {
    background: linear-gradient(135deg, #666 0%, #888 100%);
    box-shadow: 0 5px 20px rgba(0,0,0,0.2);
}

.btn-download.secondary:hover {
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* 功能页面样式 */
.feature-detail {
    display: grid;
    gap: 80px;
}

.feature-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    padding: 40px;
    background: var(--white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all 0.3s;
}

.feature-item:hover {
    box-shadow: var(--shadow-md);
}

.feature-item:nth-child(even) {
    direction: rtl;
}

.feature-item:nth-child(even) > * {
    direction: ltr;
}

.feature-text h3 {
    font-size: 32px;
    margin-bottom: 20px;
    color: var(--dark-color);
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-text p {
    line-height: 1.9;
    color: var(--text-light);
    margin-bottom: 15px;
}

.feature-text ul {
    margin-top: 20px;
    padding-left: 0;
    list-style: none;
}

.feature-text ul li {
    padding: 10px 0 10px 30px;
    position: relative;
    color: var(--text-light);
}

.feature-text ul li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
    font-size: 18px;
}

.feature-img {
    position: relative;
}

.feature-img::before {
    content: '';
    position: absolute;
    top: -20px;
    left: -20px;
    right: 20px;
    bottom: 20px;
    border: 3px solid var(--primary-color);
    border-radius: var(--radius-md);
    opacity: 0.3;
    transition: all 0.3s;
}

.feature-item:hover .feature-img::before {
    top: -15px;
    left: -15px;
    opacity: 0.5;
}

.feature-img img {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-md);
    transition: transform 0.3s;
    position: relative;
    z-index: 1;
}

.feature-item:hover .feature-img img {
    transform: scale(1.03);
}

/* 动画 */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* 滚动动画类 */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s;
}

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

/* 响应式设计 */
@media (max-width: 968px) {
    .hero h1 {
        font-size: 42px;
    }
    
    .hero p {
        font-size: 18px;
    }
    
    .download-card {
        flex-direction: column;
        padding: 30px;
    }
    
    .feature-item {
        grid-template-columns: 1fr;
        gap: 30px;
        padding: 30px;
    }
    
    .feature-item:nth-child(even) {
        direction: ltr;
    }
    
    .section-title {
        font-size: 32px;
    }
}

@media (max-width: 768px) {
    .hero h1 {
        font-size: 36px;
    }
    
    .hero {
        padding: 120px 20px 80px;
    }
    
    .page-header h1 {
        font-size: 36px;
    }
    
    .nav-links {
        display: none;
    }
    
    .feature-card {
        padding: 30px 20px;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .hero-btn {
        min-width: unset;
        width: 100%;
        max-width: 360px;
        padding: 16px 24px 16px 18px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }
    
    .cta-button {
        padding: 15px 35px;
        font-size: 16px;
    }

    .hero-btn {
        gap: 12px;
        padding: 14px 20px 14px 16px;
        border-radius: 14px;
    }

    .hero-btn .btn-icon {
        width: 44px;
        height: 44px;
        border-radius: 12px;
    }

    .hero-btn .btn-label {
        font-size: 16px;
    }

    .hero-btn .btn-sublabel {
        font-size: 12px;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* ========== 下载弹窗样式 ========== */
.dl-modal-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.65);
    z-index: 9999;
    align-items: center;
    justify-content: center;
    animation: fadeInOverlay 0.3s ease;
}
.dl-modal-overlay.active {
    display: flex;
}
@keyframes fadeInOverlay {
    from { opacity: 0; }
    to { opacity: 1; }
}

.dl-modal {
    background: #fff;
    border-radius: 20px;
    padding: 40px 35px 30px;
    max-width: 480px;
    width: 90%;
    position: relative;
    text-align: center;
    box-shadow: 0 25px 60px rgba(0,0,0,0.3);
    animation: slideUpModal 0.35s ease;
}
@keyframes slideUpModal {
    from { opacity: 0; transform: translateY(40px); }
    to { opacity: 1; transform: translateY(0); }
}

.dl-modal-close {
    position: absolute;
    top: 14px; right: 18px;
    width: 36px; height: 36px;
    border-radius: 50%;
    border: none;
    background: #f0f0f0;
    font-size: 20px;
    cursor: pointer;
    color: #666;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.25s;
    line-height: 1;
}
.dl-modal-close:hover {
    background: #e0e0e0;
    color: #333;
}

.dl-modal-icon {
    font-size: 48px;
    margin-bottom: 12px;
}

.dl-modal-title {
    font-size: 22px;
    font-weight: bold;
    color: #1a1a2e;
    margin-bottom: 8px;
}

.dl-modal-subtitle {
    font-size: 15px;
    color: #666;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* 二维码容器 - 闪烁边框 */
.qrcode-wrapper {
    display: inline-block;
    padding: 8px;
    border-radius: 16px;
    position: relative;
    background: #fff;
}
.qrcode-wrapper::before {
    content: '';
    position: absolute;
    top: -3px; left: -3px; right: -3px; bottom: -3px;
    border-radius: 18px;
    z-index: -1;
    animation: qrPulse 2.5s ease-in-out infinite;
}
.qrcode-wrapper.quark::before {
    background: linear-gradient(135deg, #1890ff, #69c0ff, #1890ff);
    background-size: 200% 200%;
}
.qrcode-wrapper.baidu::before {
    background: linear-gradient(135deg, #fa8c16, #ffc069, #fa8c16);
    background-size: 200% 200%;
}

@keyframes qrPulse {
    0%, 100% { opacity: 0.55; }
    50% { opacity: 0.9; }
}

.qrcode-wrapper img {
    display: block;
    border-radius: 10px;
    width: 140px;
    height: 140px;
}

.dl-modal-qr-label {
    margin-top: 10px;
    font-size: 13px;
    color: #999;
}

.dl-modal-tips {
    margin-top: 18px;
    padding: 14px 16px;
    background: #fffbe6;
    border-radius: 10px;
    border-left: 4px solid #faad14;
    text-align: left;
    font-size: 13px;
    color: #8c6d00;
    line-height: 1.8;
}
.dl-modal-tips strong {
    color: #d48806;
}

.dl-modal-direct {
    display: inline-block;
    margin-top: 16px;
    padding: 10px 28px;
    border-radius: 30px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    cursor: pointer;
    border: none;
    transition: all 0.3s;
}
.dl-modal-direct:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}
.dl-modal-direct.quark {
    background: linear-gradient(135deg, #1890ff, #40a9ff);
}
.dl-modal-direct.baidu {
    background: linear-gradient(135deg, #fa8c16, #ffa940);
}

.dl-modal-dismiss {
    margin-top: 10px;
    font-size: 13px;
    color: #bbb;
    cursor: pointer;
    border: none;
    background: none;
    padding: 6px 12px;
}
.dl-modal-dismiss:hover {
    color: #888;
}

/* 页面内嵌二维码 */
.inline-qrcode {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
}
.inline-qrcode .qrcode-label {
    font-size: 14px;
    color: #555;
    font-weight: 600;
}