/* ============================================
   海角 仙侠动漫视频社区 - 原创样式表
   域名: mfiuufzl.cn
   配色: 仙紫#6C3BAA 金辉#D4A843 墨夜#0F0A1E 云雾#F8F5FF 丹红#E84545
   ============================================ */

/* === 基础重置与变量 === */
:root {
    --purple-main: #6C3BAA;
    --purple-light: #9B6DD7;
    --purple-dark: #4A2178;
    --gold: #D4A843;
    --gold-light: #F0D68A;
    --dark-bg: #0F0A1E;
    --dark-card: #1A1230;
    --dark-surface: #231845;
    --light-bg: #F8F5FF;
    --red-accent: #E84545;
    --text-white: #EEEDF5;
    --text-gray: #A8A0BE;
    --text-dark: #333;
    --border-purple: rgba(108,59,170,0.3);
    --shadow-purple: 0 4px 24px rgba(108,59,170,0.2);
    --shadow-gold: 0 4px 24px rgba(212,168,67,0.15);
    --gradient-main: linear-gradient(135deg, #6C3BAA 0%, #4A2178 100%);
    --gradient-gold: linear-gradient(135deg, #D4A843 0%, #F0D68A 100%);
    --gradient-dark: linear-gradient(180deg, #0F0A1E 0%, #1A1230 100%);
    --radius: 12px;
    --radius-lg: 20px;
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
    font-family: 'PingFang SC', 'Microsoft YaHei', 'Helvetica Neue', Arial, sans-serif;
    background: var(--dark-bg);
    color: var(--text-white);
    line-height: 1.7;
    overflow-x: hidden;
}

a { color: var(--gold); text-decoration: none; transition: var(--transition); }
a:hover { color: var(--gold-light); }

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

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* === 头部导航 === */
.site-header {
    position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
    background: rgba(15,10,30,0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border-purple);
    transition: var(--transition);
}

.header-inner {
    display: flex; align-items: center; justify-content: space-between;
    max-width: 1200px; margin: 0 auto; padding: 0 20px; height: 68px;
}

.logo-area { display: flex; align-items: center; gap: 10px; }
.logo-area img { width: 42px; height: 42px; border-radius: 8px; }
.logo-area .brand-name {
    font-size: 1.3rem; font-weight: 700;
    background: var(--gradient-gold);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

.main-nav { display: flex; align-items: center; gap: 0; }
.main-nav a {
    color: var(--text-white); padding: 8px 16px; font-size: 0.95rem;
    border-radius: 8px; transition: var(--transition); position: relative;
}
.main-nav a:hover, .main-nav a.active {
    color: var(--gold); background: rgba(108,59,170,0.15);
}

.hamburger-btn {
    display: none; background: none; border: none; cursor: pointer; padding: 8px;
}
.hamburger-btn span {
    display: block; width: 24px; height: 2px; background: var(--text-white);
    margin: 6px 0; transition: var(--transition); border-radius: 2px;
}

/* 搜索框 */
.0y5a19l3-wrap {
    background: var(--dark-card); border-bottom: 1px solid var(--border-purple);
    padding: 12px 0; margin-top: 68px;
}
.0y5a19l3-inner {
    max-width: 640px; margin: 0 auto; display: flex; gap: 10px; padding: 0 20px;
}
.0y5a19l3-inner input {
    flex: 1; padding: 10px 18px; border-radius: 24px;
    border: 1px solid var(--border-purple); background: var(--dark-surface);
    color: var(--text-white); font-size: 0.95rem; outline: none;
    transition: var(--transition);
}
.0y5a19l3-inner input:focus { border-color: var(--gold); box-shadow: 0 0 12px rgba(212,168,67,0.2); }
.0y5a19l3-inner input::placeholder { color: var(--text-gray); }
.0y5a19l3-inner button {
    padding: 10px 24px; border-radius: 24px; border: none;
    background: var(--gradient-gold); color: var(--dark-bg);
    font-weight: 600; cursor: pointer; transition: var(--transition);
}
.0y5a19l3-inner button:hover { transform: scale(1.05); box-shadow: var(--shadow-gold); }

/* === Hero 全屏横幅 === */
.hero-section {
    position: relative; min-height: 85vh; display: flex; align-items: center;
    justify-content: center; text-align: center; overflow: hidden;
}
.hero-bg {
    position: absolute; inset: 0; z-index: 0;
    background-size: cover; background-position: center; background-repeat: no-repeat;
}
.hero-bg::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(180deg, rgba(15,10,30,0.5) 0%, rgba(15,10,30,0.85) 100%);
}
.hero-content { position: relative; z-index: 2; max-width: 800px; padding: 40px 20px; }
.hero-content h1 {
    font-size: 3rem; font-weight: 800; margin-bottom: 16px;
    background: var(--gradient-gold);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; line-height: 1.3;
}
.hero-content h1 span { display: block; font-size: 1.2rem; color: var(--text-gray); -webkit-text-fill-color: var(--text-gray); margin-top: 8px; }
.hero-content p { font-size: 1.1rem; color: var(--text-gray); margin-bottom: 28px; line-height: 1.8; }
.hero-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-primary {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 30px;
    background: var(--gradient-gold); color: var(--dark-bg);
    font-weight: 700; font-size: 1rem; transition: var(--transition);
    border: none; cursor: pointer;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-gold); color: var(--dark-bg); }
.btn-outline {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 14px 32px; border-radius: 30px;
    border: 2px solid var(--gold); color: var(--gold);
    font-weight: 700; font-size: 1rem; background: transparent;
    transition: var(--transition); cursor: pointer;
}
.btn-outline:hover { background: var(--gold); color: var(--dark-bg); transform: translateY(-3px); }

/* === 通用模块标题 === */
.section-title {
    text-align: center; margin-bottom: 48px; padding-top: 80px;
}
.section-title h2 {
    font-size: 2.2rem; font-weight: 800; margin-bottom: 12px;
    background: var(--gradient-gold);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}
.section-title p { color: var(--text-gray); font-size: 1.05rem; max-width: 600px; margin: 0 auto; }
.section-title .divider {
    width: 60px; height: 3px; background: var(--gradient-gold);
    margin: 16px auto 0; border-radius: 3px;
}

/* === 视频卡片 === */
.video-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.video-card {
    background: var(--dark-card); border-radius: var(--radius);
    overflow: hidden; border: 1px solid var(--border-purple);
    transition: var(--transition); position: relative;
}
.video-card:hover {
    transform: translateY(-6px); box-shadow: var(--shadow-purple);
    border-color: var(--purple-light);
}
.video-thumb {
    position: relative; aspect-ratio: 16/9; overflow: hidden; cursor: pointer;
}
.video-thumb img {
    width: 100%; height: 100%; object-fit: cover; transition: var(--transition);
}
.video-card:hover .video-thumb img { transform: scale(1.08); }
.play-btn {
    position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%) scale(0);
    width: 60px; height: 60px; border-radius: 50%;
    background: rgba(108,59,170,0.9); display: flex; align-items: center;
    justify-content: center; transition: var(--transition);
    box-shadow: 0 0 30px rgba(108,59,170,0.5);
}
.play-btn::after {
    content: ''; width: 0; height: 0;
    border-left: 18px solid var(--gold); border-top: 11px solid transparent;
    border-bottom: 11px solid transparent; margin-left: 4px;
}
.video-card:hover .play-btn { transform: translate(-50%, -50%) scale(1); }
.video-duration {
    position: absolute; bottom: 8px; right: 8px;
    background: rgba(0,0,0,0.75); color: #fff; padding: 2px 8px;
    border-radius: 4px; font-size: 0.8rem;
}
.video-info { padding: 16px; }
.video-info h3 {
    font-size: 1rem; font-weight: 600; margin-bottom: 8px;
    color: var(--text-white); line-height: 1.4;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.video-meta {
    display: flex; align-items: center; gap: 12px;
    font-size: 0.82rem; color: var(--text-gray);
}
.video-meta span { display: flex; align-items: center; gap: 4px; }
.video-tags { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.video-tags span {
    padding: 2px 10px; border-radius: 12px; font-size: 0.75rem;
    background: rgba(108,59,170,0.2); color: var(--purple-light);
    border: 1px solid rgba(108,59,170,0.3);
}

/* === 横向滚动区 === */
.scroll-row {
    display: flex; gap: 20px; overflow-x: auto; padding-bottom: 16px;
    scrollbar-width: thin; scrollbar-color: var(--purple-main) var(--dark-card);
}
.scroll-row::-webkit-scrollbar { height: 6px; }
.scroll-row::-webkit-scrollbar-track { background: var(--dark-card); border-radius: 3px; }
.scroll-row::-webkit-scrollbar-thumb { background: var(--purple-main); border-radius: 3px; }
.scroll-row .video-card { min-width: 300px; flex-shrink: 0; }

/* === 番剧专区大卡片 === */
.anime-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 28px;
}
.anime-card {
    display: flex; background: var(--dark-card); border-radius: var(--radius-lg);
    overflow: hidden; border: 1px solid var(--border-purple);
    transition: var(--transition);
}
.anime-card:hover {
    transform: translateY(-4px); box-shadow: var(--shadow-purple);
    border-color: var(--gold);
}
.anime-card .anime-poster {
    width: 200px; min-height: 280px; flex-shrink: 0; position: relative; overflow: hidden;
}
.anime-card .anime-poster img { width: 100%; height: 100%; object-fit: cover; }
.anime-card .anime-detail { padding: 24px; flex: 1; display: flex; flex-direction: column; }
.anime-card .anime-detail h3 { font-size: 1.3rem; color: var(--gold); margin-bottom: 8px; }
.anime-card .anime-detail .rating {
    color: var(--gold); font-size: 1.1rem; font-weight: 700; margin-bottom: 12px;
}
.anime-card .anime-detail p { color: var(--text-gray); font-size: 0.9rem; line-height: 1.7; flex: 1; }
.anime-card .anime-detail .anime-tags { margin-top: 12px; }

/* === AI赋能 左右交错 === */
.ai-section { padding: 80px 0; }
.ai-block {
    display: flex; align-items: center; gap: 48px; margin-bottom: 60px;
}
.ai-block.reverse { flex-direction: row-reverse; }
.ai-block .ai-img { flex: 1; border-radius: var(--radius-lg); overflow: hidden; }
.ai-block .ai-img img { width: 100%; border-radius: var(--radius-lg); }
.ai-block .ai-text { flex: 1; }
.ai-block .ai-text h3 {
    font-size: 1.6rem; font-weight: 700; color: var(--gold); margin-bottom: 16px;
}
.ai-block .ai-text p { color: var(--text-gray); font-size: 1rem; line-height: 1.8; margin-bottom: 12px; }
.ai-block .ai-text ul { list-style: none; padding: 0; }
.ai-block .ai-text ul li {
    padding: 8px 0; color: var(--text-gray); font-size: 0.95rem;
    border-bottom: 1px solid rgba(108,59,170,0.15);
}
.ai-block .ai-text ul li::before {
    content: '✦'; color: var(--gold); margin-right: 10px;
}

/* === 社区瀑布流 === */
.community-section { padding: 80px 0; background: var(--dark-card); }
.masonry-grid {
    columns: 3; column-gap: 24px;
}
.masonry-item {
    break-inside: avoid; margin-bottom: 24px;
    background: var(--dark-surface); border-radius: var(--radius);
    padding: 20px; border: 1px solid var(--border-purple);
    transition: var(--transition);
}
.masonry-item:hover { border-color: var(--purple-light); transform: translateY(-3px); }
.masonry-item h4 { color: var(--gold); font-size: 1.05rem; margin-bottom: 10px; }
.masonry-item p { color: var(--text-gray); font-size: 0.9rem; line-height: 1.7; }
.masonry-item .topic-tag {
    display: inline-block; margin-top: 10px; padding: 3px 12px;
    background: rgba(232,69,69,0.15); color: var(--red-accent);
    border-radius: 12px; font-size: 0.8rem;
}
.masonry-item .yi4me {
    display: flex; gap: 16px; margin-top: 12px; font-size: 0.82rem; color: var(--text-gray);
}

/* === 专家团队 === */
.experts-section { padding: 80px 0; }
.experts-row {
    display: flex; gap: 28px; justify-content: center; flex-wrap: wrap;
}
.expert-card {
    text-align: center; width: 240px; padding: 32px 20px;
    background: var(--dark-card); border-radius: var(--radius-lg);
    border: 1px solid var(--border-purple); transition: var(--transition);
}
.expert-card:hover { border-color: var(--gold); transform: translateY(-5px); box-shadow: var(--shadow-gold); }
.expert-card .avatar {
    width: 100px; height: 100px; border-radius: 50%; margin: 0 auto 16px;
    overflow: hidden; border: 3px solid var(--gold);
}
.expert-card .avatar img { width: 100%; height: 100%; object-fit: cover; }
.expert-card h4 { color: var(--text-white); font-size: 1.1rem; margin-bottom: 4px; }
.expert-card .role { color: var(--gold); font-size: 0.85rem; margin-bottom: 10px; }
.expert-card p { color: var(--text-gray); font-size: 0.85rem; line-height: 1.6; }
.expert-card .expert-btns { display: flex; gap: 8px; justify-content: center; margin-top: 14px; }
.expert-card .expert-btns a {
    padding: 6px 14px; border-radius: 16px; font-size: 0.8rem;
    border: 1px solid var(--gold); color: var(--gold);
}
.expert-card .expert-btns a:hover { background: var(--gold); color: var(--dark-bg); }

/* === 合作品牌墙 === */
.wd2y68xh { padding: 60px 0; background: var(--dark-card); }
.i8kcngee {
    display: flex; gap: 32px; justify-content: center; align-items: center;
    flex-wrap: wrap; opacity: 0.7;
}
.i8kcngee .d070d {
    padding: 16px 28px; background: var(--dark-surface);
    border-radius: var(--radius); border: 1px solid var(--border-purple);
    color: var(--text-gray); font-size: 1rem; font-weight: 600;
    transition: var(--transition);
}
.i8kcngee .d070d:hover { opacity: 1; border-color: var(--gold); color: var(--gold); }

/* === How-To 步骤 === */
.howto-section { padding: 80px 0; }
.steps-row {
    display: flex; gap: 24px; justify-content: center; flex-wrap: wrap;
    counter-reset: step;
}
.step-card {
    flex: 1; min-width: 220px; max-width: 260px; text-align: center;
    padding: 32px 20px; background: var(--dark-card);
    border-radius: var(--radius-lg); border: 1px solid var(--border-purple);
    position: relative; transition: var(--transition);
}
.step-card:hover { border-color: var(--gold); transform: translateY(-4px); }
.step-card::before {
    counter-increment: step; content: counter(step);
    display: flex; align-items: center; justify-content: center;
    width: 48px; height: 48px; border-radius: 50%;
    background: var(--gradient-gold); color: var(--dark-bg);
    font-size: 1.3rem; font-weight: 800; margin: 0 auto 16px;
}
.step-card h4 { color: var(--text-white); font-size: 1.05rem; margin-bottom: 8px; }
.step-card p { color: var(--text-gray); font-size: 0.88rem; }

/* === FAQ 手风琴 === */
.faq-section { padding: 80px 0; background: var(--dark-card); }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item {
    border: 1px solid var(--border-purple); border-radius: var(--radius);
    margin-bottom: 12px; overflow: hidden; transition: var(--transition);
}
.faq-item.active { border-color: var(--gold); }
.faq-question {
    padding: 18px 24px; cursor: pointer; display: flex;
    justify-content: space-between; align-items: center;
    background: var(--dark-surface); font-weight: 600; font-size: 1rem;
    color: var(--text-white); transition: var(--transition);
}
.faq-question:hover { color: var(--gold); }
.faq-question .arrow {
    font-size: 1.2rem; transition: var(--transition); color: var(--gold);
}
.faq-item.active .faq-question .arrow { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height 0.4s ease;
    padding: 0 24px; color: var(--text-gray); font-size: 0.95rem; line-height: 1.8;
}
.faq-item.active .faq-answer { max-height: 300px; padding: 0 24px 18px; }

/* === 用户评价 === */
.reviews-section { padding: 80px 0; }
.reviews-grid {
    display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px;
}
.review-card {
    background: var(--dark-card); border-radius: var(--radius);
    padding: 24px; border: 1px solid var(--border-purple);
    transition: var(--transition);
}
.review-card:hover { border-color: var(--gold); transform: translateY(-3px); }
.review-header { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.review-header .review-avatar {
    width: 44px; height: 44px; border-radius: 50%;
    background: var(--gradient-main); display: flex; align-items: center;
    justify-content: center; color: var(--gold); font-weight: 700; font-size: 1.1rem;
}
.review-header .review-name { font-weight: 600; color: var(--text-white); }
.review-header .review-date { font-size: 0.8rem; color: var(--text-gray); }
.review-stars { color: var(--gold); margin-bottom: 10px; font-size: 0.9rem; }
.review-card p { color: var(--text-gray); font-size: 0.92rem; line-height: 1.7; }

/* === 联系我们 === */
.contact-section { padding: 80px 0; background: var(--dark-card); }
.contact-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: start;
}
.contact-info { }
.contact-info h3 { color: var(--gold); font-size: 1.4rem; margin-bottom: 20px; }
.contact-item {
    display: flex; align-items: flex-start; gap: 14px; margin-bottom: 18px;
}
.contact-item .icon {
    width: 40px; height: 40px; border-radius: 10px;
    background: rgba(108,59,170,0.2); display: flex; align-items: center;
    justify-content: center; color: var(--gold); font-size: 1.1rem; flex-shrink: 0;
}
.contact-item .info h5 { color: var(--text-white); font-size: 0.95rem; margin-bottom: 2px; }
.contact-item .info p { color: var(--text-gray); font-size: 0.88rem; }
.qrcode-row { display: flex; gap: 24px; margin-top: 24px; }
.qrcode-box { text-align: center; }
.qrcode-box img { width: 140px; height: 140px; border-radius: var(--radius); border: 2px solid var(--border-purple); }
.qrcode-box p { color: var(--text-gray); font-size: 0.82rem; margin-top: 8px; }

/* === 页脚 === */
.site-footer {
    background: var(--dark-bg); border-top: 1px solid var(--border-purple);
    padding: 40px 0 20px;
}
.footer-inner {
    max-width: 1200px; margin: 0 auto; padding: 0 20px;
}
.footer-top {
    display: flex; justify-content: space-between; align-items: flex-start;
    gap: 40px; padding-bottom: 24px; border-bottom: 1px solid var(--border-purple);
    flex-wrap: wrap;
}
.footer-brand { max-width: 320px; }
.footer-brand .logo-area { margin-bottom: 12px; }
.footer-brand p { color: var(--text-gray); font-size: 0.88rem; line-height: 1.7; }
.footer-links h5 { color: var(--gold); font-size: 0.95rem; margin-bottom: 12px; }
.footer-links a { display: block; color: var(--text-gray); font-size: 0.88rem; margin-bottom: 8px; }
.footer-links a:hover { color: var(--gold); }
.footer-bottom {
    text-align: center; padding-top: 20px; color: var(--text-gray); font-size: 0.82rem;
}
.footer-bottom a { color: var(--gold); }

/* === 面包屑 === */
.breadcrumb {
    padding: 20px 0; font-size: 0.88rem; color: var(--text-gray);
    margin-top: 68px;
}
.breadcrumb a { color: var(--gold); }
.breadcrumb span { margin: 0 8px; }

/* === 内页通用 === */
.page-hero {
    padding: 120px 0 60px; text-align: center;
    background: var(--gradient-dark); position: relative;
}
.page-hero h1 {
    font-size: 2.4rem; font-weight: 800;
    background: var(--gradient-gold);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text; margin-bottom: 12px;
}
.page-hero p { color: var(--text-gray); font-size: 1.05rem; }

.content-section { padding: 60px 0; }
.content-section h2 { color: var(--gold); font-size: 1.6rem; margin-bottom: 16px; }
.content-section h3 { color: var(--text-white); font-size: 1.2rem; margin-bottom: 12px; }
.content-section p { color: var(--text-gray); line-height: 1.8; margin-bottom: 16px; }

/* === MCP服务前端 === */
.9x42m {
    background: var(--dark-surface); border: 1px solid var(--border-purple);
    border-radius: var(--radius); padding: 20px; margin-top: 20px;
}
.9x42m h5 { color: var(--gold); font-size: 0.95rem; margin-bottom: 10px; }
.9x42m .jfkl2usb {
    display: flex; align-items: center; gap: 8px; color: var(--text-gray); font-size: 0.85rem;
}
.9x42m .jfkl2usb .dot {
    width: 8px; height: 8px; border-radius: 50%; background: #4CAF50;
    animation: pulse 2s infinite;
}
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }

/* === 分享按钮 === */
.qmgbsyt {
    display: flex; gap: 10px; justify-content: center; padding: 20px 0;
}
.qmgbsyt a {
    width: 40px; height: 40px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    background: var(--dark-surface); border: 1px solid var(--border-purple);
    color: var(--text-gray); font-size: 0.9rem; transition: var(--transition);
}
.qmgbsyt a:hover { background: var(--purple-main); color: var(--text-white); border-color: var(--purple-main); }

/* === 返回顶部 === */
.back-to-top {
    position: fixed; bottom: 30px; right: 30px; width: 48px; height: 48px;
    border-radius: 50%; background: var(--gradient-main);
    color: var(--gold); display: flex; align-items: center; justify-content: center;
    font-size: 1.3rem; cursor: pointer; opacity: 0; visibility: hidden;
    transition: var(--transition); z-index: 999; border: none;
    box-shadow: var(--shadow-purple);
}
.back-to-top.visible { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-3px); }

/* === 移动端菜单 === */
.mobile-menu {
    display: none; position: fixed; top: 68px; left: 0; width: 100%;
    background: rgba(15,10,30,0.98); backdrop-filter: blur(16px);
    padding: 20px; z-index: 999; border-bottom: 1px solid var(--border-purple);
}
.mobile-menu.active { display: block; }
.mobile-menu a {
    display: block; padding: 14px 0; color: var(--text-white);
    border-bottom: 1px solid var(--border-purple); font-size: 1rem;
}
.mobile-menu a:hover { color: var(--gold); }

/* === 懒加载 === */
.lazy-img { opacity: 0; transition: opacity 0.6s ease; }
.lazy-img.loaded { opacity: 1; }

/* === 动画 === */
.animate-in {
    opacity: 0; transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s ease;
}
.animate-in.visible { opacity: 1; transform: translateY(0); }

/* === 响应式 === */
@media (max-width: 1024px) {
    .video-grid { grid-template-columns: repeat(2, 1fr); }
    .anime-grid { grid-template-columns: 1fr; }
    .reviews-grid { grid-template-columns: repeat(2, 1fr); }
    .masonry-grid { columns: 2; }
    .ai-block { flex-direction: column !important; gap: 28px; }
    .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .main-nav { display: none; }
    .hamburger-btn { display: block; }
    .hero-content h1 { font-size: 2rem; }
    .section-title h2 { font-size: 1.6rem; }
    .video-grid { grid-template-columns: 1fr; }
    .reviews-grid { grid-template-columns: 1fr; }
    .masonry-grid { columns: 1; }
    .experts-row { gap: 16px; }
    .expert-card { width: 100%; max-width: 100%; }
    .steps-row { flex-direction: column; align-items: center; }
    .step-card { max-width: 100%; }
    .footer-top { flex-direction: column; }
    .anime-card { flex-direction: column; }
    .anime-card .anime-poster { width: 100%; min-height: 200px; }
    .hero-section { min-height: 70vh; }
    .qrcode-row { flex-direction: column; align-items: center; }
    .scroll-row .video-card { min-width: 260px; }
}

@media (max-width: 480px) {
    .hero-content h1 { font-size: 1.6rem; }
    .hero-btns { flex-direction: column; }
    .btn-primary, .btn-outline { width: 100%; justify-content: center; }
    .header-inner { height: 56px; }
    .0y5a19l3-wrap { margin-top: 56px; }
    .breadcrumb { margin-top: 56px; }
}