/* 蘑菇视频 MOGU VIDEO - 全局样式 */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;color:#444;background:#fff;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:#E90052;text-decoration:none;transition:color .2s}
a:hover{color:#C90046}
ul,ol{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
input{font-family:inherit}
.no-scroll{overflow:hidden}

/* 颜色变量 */
:root{
  --pink:#FF1765;
  --bright:#FF3D7D;
  --rose:#E90052;
  --deep:#C90046;
  --light-pink:#FFD8E6;
  --soft:#FFF0F5;
  --bg-soft:#FFF7FA;
  --gray-bg:#F7F7F8;
  --title:#222;
  --text:#444;
  --muted:#777;
  --hint:#999;
  --border:rgba(255,23,101,.12);
  --gray-border:rgba(0,0,0,.08);
  --shadow:0 14px 40px rgba(30,20,25,.08);
  --pink-shadow:0 16px 42px rgba(255,23,101,.14);
  --footer-bg:#171717;
  --footer-text:#F4F4F4;
  --max:1280px;
  --nav-h:72px;
}

/* 顶部导航 */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.96);backdrop-filter:blur(12px);border-bottom:1px solid var(--gray-border);height:var(--nav-h)}
.header-inner{max-width:var(--max);margin:0 auto;padding:0 20px;height:100%;display:flex;align-items:center;justify-content:space-between}
.header-left{display:flex;align-items:center;gap:28px}
.brand-logo{display:flex;align-items:center;flex-shrink:0}
.brand-logo img{height:36px;width:auto}
.brand-text{font-size:22px;font-weight:700;color:var(--pink);letter-spacing:.5px}
.desktop-nav{display:flex;align-items:center;gap:6px}
.nav-link{padding:8px 14px;font-size:15px;font-weight:500;color:var(--title);border-radius:20px;transition:all .2s;white-space:nowrap}
.nav-link:hover{color:var(--pink);background:var(--soft)}
.nav-link.active{color:var(--pink);background:var(--soft);box-shadow:inset 0 -2px 0 var(--pink)}
.header-right{display:flex;align-items:center;gap:10px}
.search-btn{width:44px;height:44px;display:flex;align-items:center;justify-content:center;color:var(--title);border-radius:50%;transition:background .2s}
.search-btn:hover{background:var(--soft);color:var(--pink)}
.nav-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;font-size:14px;font-weight:600;border-radius:24px;min-height:44px;white-space:nowrap;transition:all .2s}
.nav-btn.outline{border:1.5px solid var(--border);color:var(--title)}
.nav-btn.outline:hover{border-color:var(--pink);color:var(--pink);background:var(--soft)}
.nav-btn.primary{background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);color:#fff;box-shadow:var(--pink-shadow)}
.nav-btn.primary:hover{opacity:.92;transform:translateY(-1px)}
.menu-toggle{display:none;width:44px;height:44px;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.menu-bar{display:block;width:20px;height:2px;background:var(--title);border-radius:1px}

/* 频道面板 */
.channel-panel{position:fixed;top:0;right:0;width:460px;max-width:88vw;height:100%;background:#fff;z-index:1100;transform:translateX(100%);visibility:hidden;pointer-events:none;transition:transform .3s ease,visibility .3s;overflow-y:auto;box-shadow:-8px 0 40px rgba(0,0,0,.12)}
.channel-panel.open{transform:translateX(0);visibility:visible;pointer-events:auto}
.panel-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid var(--gray-border);position:sticky;top:0;background:#fff;z-index:2}
.panel-brand img{height:32px}
.panel-close{width:44px;height:44px;font-size:28px;color:var(--muted);display:flex;align-items:center;justify-content:center;border-radius:50%}
.panel-close:hover{background:var(--soft);color:var(--pink)}
.panel-body{padding:20px 24px 40px}
.panel-group{margin-bottom:28px}
.panel-title{font-size:13px;font-weight:600;color:var(--hint);text-transform:uppercase;letter-spacing:1px;margin-bottom:12px}
.panel-item{display:block;padding:12px 14px;border-radius:12px;margin-bottom:4px;transition:background .2s}
.panel-item:hover{background:var(--soft)}
.item-name{display:block;font-size:15px;font-weight:600;color:var(--title);margin-bottom:2px}
.item-desc{display:block;font-size:13px;color:var(--muted);line-height:1.4}

/* 遮罩 */
.overlay{position:fixed;inset:0;background:rgba(20,10,15,.4);z-index:1050;opacity:0;visibility:hidden;pointer-events:none;transition:opacity .3s,visibility .3s}
.overlay.show{opacity:1;visibility:visible;pointer-events:auto}

/* 搜索面板 */
.search-panel{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(255,255,255,.98);z-index:1200;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .25s,visibility .25s;overflow-y:auto}
.search-panel.open{visibility:visible;pointer-events:auto;opacity:1}
.search-inner{max-width:720px;margin:0 auto;padding:24px 20px 60px}
.search-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.search-header h2{font-size:22px;color:var(--title)}
.search-close{width:44px;height:44px;font-size:28px;color:var(--muted);border-radius:50%}
.search-close:hover{background:var(--soft);color:var(--pink)}
.search-box{margin-bottom:28px}
.search-box input{width:100%;padding:16px 20px;font-size:16px;border:2px solid var(--border);border-radius:16px;outline:none;background:var(--bg-soft);transition:border-color .2s}
.search-box input:focus{border-color:var(--pink)}
.search-section{margin-bottom:28px}
.search-section h3{font-size:14px;color:var(--muted);margin-bottom:12px}
.search-tags{display:flex;flex-wrap:wrap;gap:10px}
.tag{display:inline-block;padding:8px 16px;background:var(--soft);color:var(--title);font-size:14px;border-radius:20px;border:1px solid var(--border);transition:all .2s}
.tag:hover{background:var(--pink);color:#fff;border-color:var(--pink)}
.search-links{display:flex;flex-direction:column;gap:4px}
.search-links a{padding:12px 14px;border-radius:10px;color:var(--title);font-size:15px;transition:background .2s}
.search-links a:hover{background:var(--soft);color:var(--pink)}

/* 主内容 */
.main-content{min-height:60vh;padding-bottom:40px}

/* 通用容器 */
.container{max-width:var(--max);margin:0 auto;padding:0 20px}
.section{padding:48px 0}
.section-title{font-size:28px;font-weight:700;color:var(--title);margin-bottom:8px}
.section-desc{font-size:15px;color:var(--muted);margin-bottom:28px;max-width:640px}
.section-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px}
.more-link{font-size:14px;font-weight:600;color:var(--pink)}

/* 按钮 */
.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 28px;font-size:15px;font-weight:600;border-radius:28px;min-height:48px;transition:all .2s;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);color:#fff;box-shadow:var(--pink-shadow)}
.btn-primary:hover{opacity:.9;transform:translateY(-1px);color:#fff}
.btn-outline{border:1.5px solid var(--border);color:var(--title);background:#fff}
.btn-outline:hover{border-color:var(--pink);color:var(--pink);background:var(--soft)}
.btn-group{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}

/* 首页首屏 */
.hero{padding:32px 0 20px}
.hero-grid{display:grid;grid-template-columns:1.8fr 1fr;gap:28px;align-items:stretch}
.hero-visual{border-radius:20px;overflow:hidden;background:var(--soft);min-height:360px;display:flex;align-items:center;justify-content:center;position:relative}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.hero-fallback{width:100%;height:100%;min-height:360px;background:linear-gradient(135deg,#FFF0F5 0%,#FFD8E6 50%,#FFB6C8 100%);display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px}
.hero-fallback span{font-size:48px;opacity:.5}
.hero-fallback p{font-size:18px;color:var(--rose);font-weight:600}
.hero-side{display:flex;flex-direction:column;justify-content:center;padding:12px 0}
.hero-brand{font-size:14px;font-weight:600;color:var(--pink);letter-spacing:1px;margin-bottom:8px}
.hero-title{font-size:32px;font-weight:800;color:var(--title);line-height:1.3;margin-bottom:16px}
.hero-desc{font-size:15px;color:var(--text);line-height:1.75;margin-bottom:20px}
.hero-recs{margin-top:24px;display:flex;flex-direction:column;gap:10px}
.hero-rec{padding:12px 16px;background:var(--bg-soft);border-radius:12px;border:1px solid var(--border);font-size:14px;color:var(--text);transition:border-color .2s}
.hero-rec:hover{border-color:var(--pink)}
.hero-rec strong{color:var(--title);display:block;margin-bottom:2px}

/* 频道快捷条 */
.channel-bar{padding:12px 0 28px;overflow:hidden}
.channel-bar-inner{display:flex;gap:8px;overflow-x:auto;padding-bottom:6px;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.channel-bar-inner::-webkit-scrollbar{display:none}
.channel-chip{flex-shrink:0;padding:8px 18px;font-size:14px;font-weight:500;color:var(--title);background:#fff;border:1px solid var(--gray-border);border-radius:20px;white-space:nowrap;transition:all .2s}
.channel-chip:hover,.channel-chip.active{background:var(--soft);border-color:var(--pink);color:var(--pink)}

/* 卡片通用 */
.card-grid{display:grid;gap:20px}
.card{background:#fff;border-radius:16px;border:1px solid var(--gray-border);overflow:hidden;transition:box-shadow .25s,transform .25s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card-body{padding:20px}
.card-label{display:inline-block;font-size:12px;font-weight:600;color:var(--pink);background:var(--soft);padding:4px 10px;border-radius:8px;margin-bottom:10px}
.card-title{font-size:18px;font-weight:700;color:var(--title);margin-bottom:8px;line-height:1.35}
.card-text{font-size:14px;color:var(--text);line-height:1.65}
.card-link{display:inline-block;margin-top:12px;font-size:14px;font-weight:600;color:var(--pink)}

/* 今日灵感胶囊 */
.inspire-grid{display:flex;flex-wrap:wrap;gap:12px}
.inspire-item{flex:1 1 200px;padding:16px 18px;background:var(--bg-soft);border-radius:14px;border:1px solid var(--border);transition:border-color .2s}
.inspire-item:hover{border-color:var(--pink)}
.inspire-item h4{font-size:15px;font-weight:600;color:var(--title);margin-bottom:6px}
.inspire-item p{font-size:13px;color:var(--muted);line-height:1.5}

/* 主推荐 */
.featured-main{display:grid;grid-template-columns:1.4fr 1fr;gap:24px;margin-bottom:28px}
.featured-main .card{height:100%}
.featured-side{display:flex;flex-direction:column;gap:14px}
.featured-side .card{flex:1}

/* 横向轨道 */
.track{display:flex;gap:16px;overflow-x:auto;padding-bottom:12px;-webkit-overflow-scrolling:touch;scrollbar-width:thin}
.track-item{flex:0 0 200px;background:#fff;border-radius:14px;border:1px solid var(--gray-border);padding:18px;transition:box-shadow .2s}
.track-item:hover{box-shadow:var(--shadow)}
.track-item h4{font-size:16px;font-weight:600;color:var(--title);margin-bottom:6px}
.track-item p{font-size:13px;color:var(--muted);line-height:1.5}

/* 编号列表 */
.num-list{display:grid;gap:16px}
.num-item{display:flex;gap:16px;align-items:flex-start;padding:18px;background:var(--bg-soft);border-radius:14px;border:1px solid var(--border)}
.num-badge{flex-shrink:0;width:40px;height:40px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#FF4A86,#E90052);color:#fff;font-weight:700;font-size:16px;border-radius:12px}
.num-content h4{font-size:16px;font-weight:600;color:var(--title);margin-bottom:4px}
.num-content p{font-size:14px;color:var(--muted)}

/* 片单网格 */
.list-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:18px}
.list-card{padding:22px;background:#fff;border-radius:16px;border:1px solid var(--gray-border);transition:box-shadow .2s}
.list-card:hover{box-shadow:var(--shadow)}
.list-card h4{font-size:17px;font-weight:700;color:var(--title);margin-bottom:8px}
.list-card p{font-size:14px;color:var(--text);line-height:1.6}

/* 榜单 */
.rank-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}
.rank-card{padding:24px;background:var(--bg-soft);border-radius:16px;border:1px solid var(--border)}
.rank-num{font-size:36px;font-weight:800;color:var(--pink);opacity:.35;line-height:1;margin-bottom:8px}
.rank-card h4{font-size:18px;font-weight:700;color:var(--title);margin-bottom:8px}
.rank-card p{font-size:14px;color:var(--muted)}

/* 日历轨道 */
.cal-track{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px}
.cal-item{flex:0 0 180px;padding:18px;background:#fff;border-radius:14px;border:1px solid var(--gray-border);text-align:center}
.cal-status{display:inline-block;font-size:12px;font-weight:600;padding:4px 10px;border-radius:8px;background:var(--soft);color:var(--pink);margin-bottom:10px}
.cal-item h4{font-size:15px;font-weight:600;color:var(--title);margin-bottom:4px}
.cal-item p{font-size:13px;color:var(--muted)}

/* 杂志式不对称 */
.magazine{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.magazine-item{padding:28px;background:var(--bg-soft);border-radius:18px;border:1px solid var(--border)}
.magazine-item:nth-child(odd){transform:translateY(12px)}
.magazine-item h4{font-size:18px;font-weight:700;color:var(--title);margin-bottom:10px}
.magazine-item p{font-size:14px;color:var(--text);line-height:1.7}

/* 影评列表 */
.review-list{display:flex;flex-direction:column;gap:20px}
.review-item{padding:24px;background:#fff;border-radius:16px;border:1px solid var(--gray-border)}
.review-meta{font-size:12px;font-weight:600;color:var(--pink);margin-bottom:8px}
.review-item h3{font-size:18px;font-weight:700;color:var(--title);margin-bottom:10px}
.review-item p{font-size:14px;color:var(--text);line-height:1.7}

/* APP区块 */
.app-section{background:var(--soft);border-radius:24px;padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:center}
.app-visual{border-radius:20px;overflow:hidden;background:#fff;min-height:280px;display:flex;align-items:center;justify-content:center}
.app-visual img{max-height:320px;width:auto;margin:0 auto}
.app-fallback{width:100%;height:280px;background:linear-gradient(160deg,#FFD8E6,#FFF0F5);display:flex;align-items:center;justify-content:center;font-size:64px;opacity:.4}
.app-info h2{font-size:28px;font-weight:800;color:var(--title);margin-bottom:14px}
.app-info p{font-size:15px;color:var(--text);line-height:1.75;margin-bottom:20px}

/* 双栏信息 */
.info-pair{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.info-block{padding:28px;background:var(--bg-soft);border-radius:16px;border:1px solid var(--border)}
.info-block h3{font-size:18px;font-weight:700;color:var(--title);margin-bottom:12px}
.info-block p{font-size:14px;color:var(--text);line-height:1.7}

/* FAQ */
.faq-list details{margin-bottom:12px;border:1px solid var(--gray-border);border-radius:12px;overflow:hidden}
.faq-list summary{padding:16px 20px;font-weight:600;color:var(--title);cursor:pointer;background:var(--bg-soft);list-style:none;display:flex;justify-content:space-between;align-items:center}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-size:20px;color:var(--pink)}
.faq-list details[open] summary::after{content:"−"}
.faq-list .faq-body{padding:16px 20px;font-size:14px;color:var(--text);line-height:1.7;background:#fff}

/* 页面头部 */
.page-hero{padding:40px 0 20px;text-align:center}
.page-hero h1{font-size:36px;font-weight:800;color:var(--title);margin-bottom:12px}
.page-hero p{font-size:16px;color:var(--muted);max-width:600px;margin:0 auto;line-height:1.7}

/* 内页内容区 */
.page-content{padding:20px 0 60px}
.content-block{margin-bottom:36px}
.content-block h2{font-size:24px;font-weight:700;color:var(--title);margin-bottom:14px}
.content-block h3{font-size:18px;font-weight:600;color:var(--title);margin:20px 0 10px}
.content-block p{font-size:15px;color:var(--text);line-height:1.8;margin-bottom:14px}
.content-block ul{margin:12px 0 16px 20px}
.content-block li{font-size:15px;color:var(--text);line-height:1.7;margin-bottom:6px;list-style:disc}

/* 页脚 */
.site-footer{background:var(--footer-bg);color:var(--footer-text);padding:56px 0 32px;margin-top:40px}
.footer-inner{max-width:var(--max);margin:0 auto;padding:0 20px}
.footer-brand{display:flex;align-items:flex-start;gap:20px;margin-bottom:36px;padding-bottom:28px;border-bottom:1px solid rgba(255,255,255,.1)}
.footer-logo img{height:34px}
.footer-brand-text strong{display:block;font-size:18px;margin-bottom:2px}
.footer-brand-text .en{font-size:12px;opacity:.6;letter-spacing:1px;display:block;margin-bottom:10px}
.footer-brand-text p{font-size:13px;opacity:.75;line-height:1.6;max-width:420px}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-bottom:36px}
.footer-col h4{font-size:14px;font-weight:600;margin-bottom:14px;opacity:.9}
.footer-col a{display:block;font-size:13px;color:rgba(244,244,244,.7);margin-bottom:8px;transition:color .2s}
.footer-col a:hover{color:#fff}
.footer-note{border-top:1px solid rgba(255,255,255,.1);padding-top:24px}
.footer-note p{font-size:13px;opacity:.65;line-height:1.7;margin-bottom:10px}
.footer-note .copyright{opacity:.5;font-size:12px}

/* 手机底部导航 */
.mobile-bottom-nav{display:none;position:fixed;bottom:0;left:0;right:0;z-index:900;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid var(--gray-border);padding:6px 0 calc(6px + env(safe-area-inset-bottom));height:auto}
.bottom-item{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;padding:6px 4px;font-size:11px;color:var(--muted);min-height:48px;gap:2px}
.bottom-item .icon{font-size:18px;line-height:1}
.bottom-item.active{color:var(--pink);font-weight:600}

/* 响应式 */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr}
  .hero-title{font-size:28px}
  .featured-main{grid-template-columns:1fr}
  .app-section{grid-template-columns:1fr}
  .magazine{grid-template-columns:1fr}
  .magazine-item:nth-child(odd){transform:none}
  .info-pair{grid-template-columns:1fr}
  .footer-cols{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:768px){
  .desktop-nav{display:none}
  .menu-toggle{display:flex}
  .nav-btn.outline{display:none}
  .header-left{gap:12px}
  .hero{padding:20px 0}
  .hero-title{font-size:24px}
  .section{padding:36px 0}
  .section-title{font-size:22px}
  .page-hero h1{font-size:28px}
  .mobile-bottom-nav{display:flex}
  .main-content{padding-bottom:80px}
  .site-footer{padding-bottom:90px}
  .channel-panel{width:88vw}
  .footer-cols{grid-template-columns:1fr 1fr;gap:20px}
  .app-section{padding:28px 20px}
  .btn{padding:12px 22px;font-size:14px}
}
@media (max-width:480px){
  .header-inner{padding:0 12px}
  .container{padding:0 15px}
  .hero-fallback{min-height:240px}
  .footer-brand{flex-direction:column}
  .footer-cols{grid-template-columns:1fr}
  .inspire-item{flex:1 1 100%}
  .track-item{flex:0 0 160px}
}

/* 焦点与无访问性 */
a:focus-visible,button:focus-visible{outline:2px solid var(--pink);outline-offset:3px}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
  html{scroll-behavior:auto}
}