/* ============================================
   女神视频传媒 - 原创样式表
   品牌：女神视频 | 域名：476bzx.cn
   ============================================ */

/* CSS Variables */
:root {
    --primary: #E8456B;
    --primary-light: #FF7B9C;
    --primary-dark: #C73358;
    --secondary: #1A1A2E;
    --bg-light: #FFF5F7;
    --bg-white: #FFFFFF;
    --text-dark: #2D2D3A;
    --text-gray: #6B7280;
    --text-light: #9CA3AF;
    --accent-gold: #FFD700;
    --accent-purple: #8B5CF6;
    --border-color: #F3E8EB;
    --shadow-sm: 0 1px 3px rgba(232,69,107,0.08);
    --shadow-md: 0 4px 16px rgba(232,69,107,0.12);
    --shadow-lg: 0 8px 32px rgba(232,69,107,0.16);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1280px;
}

/* Reset & Base */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
    color: var(--text-dark);
    background-color: var(--bg-light);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

a {
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--primary-dark);
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

ul, ol {
    list-style: none;
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}

/* ============ Header ============ */
.site-header {
    background: var(--bg-white);
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    border-bottom: 2px solid var(--primary);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    max-width: var(--max-width);
    margin: 0 auto;
}

.site-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.site-logo img {
    height: 48px;
    width: auto;
}

.site-logo .brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: 2px;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
}

.main-nav a {
    padding: 8px 16px;
    color: var(--text-dark);
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: var(--transition);
    white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
    color: var(--primary);
    background: var(--bg-light);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.menu-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--text-dark);
    margin: 6px 0;
    transition: var(--transition);
    border-radius: 2px;
}

/* Search Bar */
.search-bar {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-light) 100%);
    padding: 14px 0;
}

.search-bar .container {
    display: flex;
    justify-content: center;
}

.search-form {
    display: flex;
    align-items: center;
    background: var(--bg-white);
    border-radius: 50px;
    padding: 4px 4px 4px 20px;
    width: 100%;
    max-width: 600px;
    box-shadow: var(--shadow-md);
}

.search-form input {
    flex: 1;
    border: none;
    outline: none;
    font-size: 0.95rem;
    color: var(--text-dark);
    background: transparent;
    padding: 8px 0;
}

.search-form input::placeholder {
    color: var(--text-light);
}

.search-form button {
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 50px;
    padding: 10px 24px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.search-form button:hover {
    background: var(--primary-dark);
}

/* ============ Hero Banner ============ */
.hero-section {
    position: relative;
    overflow: hidden;
    background: var(--secondary);
    min-height: 480px;
    display: flex;
    align-items: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    opacity: 0.6;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26,26,46,0.85) 0%, rgba(232,69,107,0.4) 100%);
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 60px 20px;
    color: white;
}

.hero-content h1 {
    font-size: 2.8rem;
    font-weight: 900;
    line-height: 1.2;
    margin-bottom: 16px;
    text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.hero-content h1 .xjl4b {
    color: var(--accent-gold);
}

.hero-content p {
    font-size: 1.15rem;
    opacity: 0.9;
    max-width: 640px;
    margin-bottom: 28px;
    line-height: 1.8;
}

.n956vz {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 28px;
}

.n956vz span {
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(8px);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    border: 1px solid rgba(255,255,255,0.2);
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary);
    color: white;
    padding: 14px 36px;
    border-radius: 50px;
    font-size: 1rem;
    font-weight: 600;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(232,69,107,0.4);
}

.hero-btn:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(232,69,107,0.5);
    color: white;
}

/* ============ Section Common ============ */
.section {
    padding: 64px 0;
}

.section-alt {
    background: var(--bg-white);
}

.section-header {
    text-align: center;
    margin-bottom: 48px;
}

.section-header h2 {
    font-size: 2rem;
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 12px;
    position: relative;
    display: inline-block;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--accent-gold));
    border-radius: 3px;
}

.section-header p {
    color: var(--text-gray);
    font-size: 1rem;
    margin-top: 16px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ============ Video Card Grid ============ */
.video-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.video-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    cursor: pointer;
}

.video-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.video-thumb {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16/9;
}

.video-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.video-card:hover .video-thumb img {
    transform: scale(1.05);
}

.play-btn {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0,0,0,0.3);
    opacity: 0;
    transition: var(--transition);
}

.video-card:hover .play-btn {
    opacity: 1;
}

.play-btn-icon {
    width: 56px;
    height: 56px;
    background: var(--primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(232,69,107,0.5);
    transition: var(--transition);
}

.play-btn-icon::after {
    content: '';
    display: block;
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 10px 0 10px 18px;
    border-color: transparent transparent transparent white;
    margin-left: 3px;
}

.video-card:hover .play-btn-icon {
    transform: scale(1.1);
}

.05pzf1xk {
    position: absolute;
    bottom: 8px;
    right: 8px;
    background: rgba(0,0,0,0.75);
    color: white;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 500;
}

.video-info {
    padding: 16px;
}

.video-info h3 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.9b8za0 {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--text-light);
    font-size: 0.8rem;
}

.9b8za0 span {
    display: flex;
    align-items: center;
    gap: 4px;
}

.abshnr {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 10px;
}

.abshnr span {
    background: var(--bg-light);
    color: var(--primary);
    padding: 2px 10px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 500;
}

/* ============ Feature Cards ============ */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.feature-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 32px 24px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.feature-icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.8rem;
}

.feature-icon.pink { background: linear-gradient(135deg, #FDE8ED, #FBBFCC); }
.feature-icon.purple { background: linear-gradient(135deg, #EDE9FE, #C4B5FD); }
.feature-icon.blue { background: linear-gradient(135deg, #DBEAFE, #93C5FD); }
.feature-icon.gold { background: linear-gradient(135deg, #FEF3C7, #FCD34D); }
.feature-icon.green { background: linear-gradient(135deg, #D1FAE5, #6EE7B7); }
.feature-icon.orange { background: linear-gradient(135deg, #FFEDD5, #FDBA74); }

.feature-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-dark);
}

.feature-card p {
    font-size: 0.85rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ============ Expert Section ============ */
.expert-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.expert-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    text-align: center;
}

.expert-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.expert-avatar {
    width: 100%;
    aspect-ratio: 1;
    overflow: hidden;
}

.expert-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.expert-card:hover .expert-avatar img {
    transform: scale(1.05);
}

.expert-info {
    padding: 20px 16px;
}

.expert-info h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 4px;
}

.expert-info .role {
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 8px;
}

.expert-info p {
    font-size: 0.8rem;
    color: var(--text-gray);
    line-height: 1.5;
    margin-bottom: 12px;
}

.expert-btns {
    display: flex;
    gap: 8px;
    justify-content: center;
}

.btn-sm {
    padding: 6px 14px;
    border-radius: 50px;
    font-size: 0.78rem;
    font-weight: 500;
    transition: var(--transition);
    border: 1px solid var(--primary);
}

.btn-sm.btn-primary {
    background: var(--primary);
    color: white;
}

.btn-sm.btn-primary:hover {
    background: var(--primary-dark);
    color: white;
}

.btn-sm.btn-outline {
    background: transparent;
    color: var(--primary);
}

.btn-sm.btn-outline:hover {
    background: var(--primary);
    color: white;
}

/* ============ FAQ Section ============ */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    border: 1px solid var(--border-color);
}

.faq-question {
    padding: 18px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition);
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.faq-question:hover {
    color: var(--primary);
}

.faq-arrow {
    transition: transform 0.3s ease;
    font-size: 0.8rem;
    color: var(--text-light);
}

.faq-item.active .faq-arrow {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
}

.faq-item.active .faq-answer {
    max-height: 300px;
}

.faq-answer p {
    padding: 0 24px 18px;
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============ Reviews Section ============ */
.review-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.review-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 24px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.review-card:hover {
    box-shadow: var(--shadow-md);
}

.review-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
}

.uj6whasu {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

.review-name {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.95rem;
}

.eux8616q {
    font-size: 0.78rem;
    color: var(--text-light);
}

.c4nqep8c {
    color: var(--accent-gold);
    font-size: 0.85rem;
    margin-bottom: 8px;
}

.review-text {
    color: var(--text-gray);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ============ Partner Logos ============ */
.b4i0r0 {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 32px;
    align-items: center;
}

.mqoy1 {
    background: var(--bg-white);
    padding: 16px 28px;
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-sm);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-gray);
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.mqoy1:hover {
    color: var(--primary);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

/* ============ Contact Section ============ */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.contact-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 28px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
}

.contact-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 12px;
}

.contact-card p {
    font-size: 0.88rem;
    color: var(--text-gray);
    line-height: 1.7;
    margin-bottom: 4px;
}

.contact-card img {
    max-width: 140px;
    margin: 12px auto 0;
    border-radius: var(--radius-sm);
}

/* ============ Share Buttons ============ */
.lxn9lniz {
    display: flex;
    justify-content: center;
    gap: 12px;
    padding: 24px 0;
}

.nvbxk {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
    color: white;
    transition: var(--transition);
}

.nvbxk:hover {
    transform: translateY(-2px);
    color: white;
    opacity: 0.9;
}

.nvbxk.wechat { background: #07C160; }
.nvbxk.weibo { background: #E6162D; }
.nvbxk.douyin { background: #161823; }
.nvbxk.bilibili { background: #FB7299; }

/* ============ Footer ============ */
.site-footer {
    background: var(--secondary);
    color: rgba(255,255,255,0.7);
    padding: 48px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}

.footer-brand .brand-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary-light);
    margin-bottom: 12px;
}

.footer-brand p {
    font-size: 0.88rem;
    line-height: 1.7;
    margin-bottom: 16px;
}

.footer-qr {
    display: flex;
    gap: 16px;
}

.footer-qr .qr-item {
    text-align: center;
}

.footer-qr img {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
}

.footer-qr .qr-label {
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
}

.footer-col h4 {
    color: white;
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 16px;
    position: relative;
    padding-bottom: 10px;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--primary);
    border-radius: 2px;
}

.footer-col ul li {
    margin-bottom: 8px;
}

.footer-col ul li a {
    color: rgba(255,255,255,0.6);
    font-size: 0.88rem;
    transition: var(--transition);
}

.footer-col ul li a:hover {
    color: var(--primary-light);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 20px 0;
    text-align: center;
    font-size: 0.82rem;
    color: rgba(255,255,255,0.4);
}

.footer-bottom .5u5sebul {
    margin-top: 4px;
}

/* ============ Breadcrumb ============ */
.breadcrumb {
    padding: 14px 0;
    font-size: 0.85rem;
    color: var(--text-light);
}

.breadcrumb a {
    color: var(--text-gray);
}

.breadcrumb a:hover {
    color: var(--primary);
}

.breadcrumb span {
    margin: 0 8px;
    color: var(--text-light);
}

/* ============ Inner Page Hero ============ */
.inner-hero {
    background: linear-gradient(135deg, var(--secondary) 0%, var(--primary-dark) 100%);
    padding: 48px 0;
    color: white;
    text-align: center;
}

.inner-hero h1 {
    font-size: 2.2rem;
    font-weight: 800;
    margin-bottom: 12px;
}

.inner-hero p {
    font-size: 1rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

.publish-info {
    display: flex;
    justify-content: center;
    gap: 24px;
    margin-top: 16px;
    font-size: 0.82rem;
    opacity: 0.6;
    flex-wrap: wrap;
}

.publish-info span {
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

/* ============ Content Area ============ */
.content-area {
    padding: 40px 0;
}

.content-area h2 {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--border-color);
}

.content-area h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--text-dark);
    margin: 24px 0 12px;
}

.content-area p {
    margin-bottom: 16px;
    color: var(--text-gray);
    line-height: 1.8;
}

/* ============ How-To Guide ============ */
.howto-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 32px;
}

.howto-step {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    position: relative;
    border: 1px solid var(--border-color);
}

.bx8x8 {
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    margin: 0 auto 14px;
}

.howto-step h3,
.howto-step h4 {
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.howto-step p {
    font-size: 0.82rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ============ Stats Bar ============ */
.c7uji4 {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    padding: 36px 0;
    color: white;
}

.qo67z4p {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    text-align: center;
}

.uqcoih .uptxggv6 {
    font-size: 2.2rem;
    font-weight: 900;
    margin-bottom: 4px;
}

.uqcoih .3d8j9qf {
    font-size: 0.88rem;
    opacity: 0.8;
}

/* ============ Community Section ============ */
.community-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.community-card {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 28px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.community-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.community-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.community-card p {
    font-size: 0.88rem;
    color: var(--text-gray);
    line-height: 1.6;
}

/* ============ Responsive ============ */
@media (max-width: 1024px) {
    .video-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-grid { grid-template-columns: repeat(2, 1fr); }
    .expert-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; }
    .howto-steps { grid-template-columns: repeat(2, 1fr); }
    .qo67z4p { grid-template-columns: repeat(2, 1fr); }
    .community-features { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .header-inner {
        flex-wrap: wrap;
    }
    
    .main-nav {
        display: none;
        width: 100%;
        flex-direction: column;
        padding: 12px 0;
        border-top: 1px solid var(--border-color);
        margin-top: 12px;
    }
    
    .main-nav.active {
        display: flex;
    }
    
    .main-nav a {
        padding: 10px 0;
        width: 100%;
    }
    
    .menu-toggle {
        display: block;
    }
    
    .hero-content h1 {
        font-size: 1.8rem;
    }
    
    .hero-content p {
        font-size: 1rem;
    }
    
    .section {
        padding: 40px 0;
    }
    
    .section-header h2 {
        font-size: 1.5rem;
    }
    
    .video-grid { grid-template-columns: 1fr; }
    .feature-grid { grid-template-columns: 1fr; }
    .expert-grid { grid-template-columns: repeat(2, 1fr); }
    .review-grid { grid-template-columns: 1fr; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .howto-steps { grid-template-columns: 1fr; }
    .qo67z4p { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .community-features { grid-template-columns: 1fr; }
    
    .lxn9lniz {
        flex-wrap: wrap;
    }
    
    .b4i0r0 {
        gap: 16px;
    }
    
    .inner-hero h1 {
        font-size: 1.6rem;
    }
}

@media (max-width: 480px) {
    .expert-grid { grid-template-columns: 1fr; }
    .uqcoih .uptxggv6 { font-size: 1.6rem; }
    .hero-content h1 { font-size: 1.5rem; }
    .footer-qr { flex-direction: column; align-items: center; }
}

/* ============ Lazy Load ============ */
img[data-src] {
    opacity: 0;
    transition: opacity 0.3s ease;
}

img[data-src].loaded {
    opacity: 1;
}

/* ============ Animation ============ */
.dln7o {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.dln7o.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============ MCP Service Frontend ============ */
.b3gxt4 {
    background: var(--bg-white);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-top: 24px;
    border: 1px solid var(--border-color);
    text-align: center;
}

.b3gxt4 h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 8px;
}

.b3gxt4 p {
    font-size: 0.82rem;
    color: var(--text-gray);
}

.0n6d0w52 {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    font-size: 0.8rem;
    color: #10B981;
}

.0n6d0w52::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #10B981;
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}