/* 蘑菇视频 MOGU VIDEO - 全站样式 */
*,*::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;
    -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:#E90052;text-decoration:none;transition:color .2s,opacity .2s}
a:hover{color:#C90046}
a:focus-visible,button:focus-visible{outline:2px solid #FF1765;outline-offset:3px}
ul,ol{list-style:none}
button{font:inherit;cursor:pointer;border:none;background:none;color:inherit}
.site-main{min-height:60vh;padding-top:72px;padding-bottom:40px}
@media(max-width:768px){.site-main{padding-top:64px;padding-bottom:80px}}

/* 顶部导航 */
.site-header{
    position:fixed;top:0;left:0;right:0;z-index:1000;
    height:72px;background:rgba(255,255,255,.96);
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid rgba(255,23,101,.12);
    box-shadow:0 4px 20px rgba(30,20,25,.04);
}
.header-inner{
    max-width:1280px;margin:0 auto;height:100%;
    display:flex;align-items:center;gap:20px;
    padding:0 24px;
}
.menu-toggle{
    display:none;width:44px;height:44px;align-items:center;justify-content:center;
    border-radius:12px;flex-shrink:0;
}
.menu-icon,.menu-icon::before,.menu-icon::after{
    display:block;width:20px;height:2px;background:#222;border-radius:1px;
    position:relative;transition:transform .2s;
}
.menu-icon::before,.menu-icon::after{content:"";position:absolute;left:0}
.menu-icon::before{top:-6px}.menu-icon::after{top:6px}
.brand-logo{display:flex;align-items:center;flex-shrink:0;min-height:44px}
.logo-img{height:36px;width:auto;object-fit:contain}
.logo-text{font-size:1.35rem;font-weight:700;color:#FF1765;letter-spacing:.02em}
.desktop-nav{display:flex;align-items:center;gap:6px;flex:1;min-width:0}
.nav-link{
    padding:8px 14px;border-radius:999px;font-size:.95rem;font-weight:500;
    color:#333;white-space:nowrap;transition:background .2s,color .2s;
}
.nav-link:hover{background:#FFF0F5;color:#E90052}
.nav-link.is-active{background:#FFF0F5;color:#FF1765;font-weight:600}
.header-actions{display:flex;align-items:center;gap:10px;margin-left:auto;flex-shrink:0}
.search-btn{
    width:44px;height:44px;display:flex;align-items:center;justify-content:center;
    border-radius:12px;color:#333;
}
.search-btn:hover{background:#FFF0F5;color:#FF1765}
.header-btn{
    display:inline-flex;align-items:center;justify-content:center;
    min-height:40px;padding:0 18px;border-radius:999px;font-size:.9rem;font-weight:600;
    white-space:nowrap;transition:transform .15s,box-shadow .2s,opacity .2s;
}
.header-btn-ghost{background:#FFF0F5;color:#E90052}
.header-btn-ghost:hover{background:#FFD8E6;color:#C90046}
.header-btn-primary{
    background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);
    color:#fff;box-shadow:0 8px 20px rgba(255,23,101,.22);
}
.header-btn-primary:hover{opacity:.92;transform:translateY(-1px);color:#fff}

@media(max-width:960px){
    .desktop-nav{display:none}
    .menu-toggle{display:flex}
    .header-btn-ghost{display:none}
    .header-inner{padding:0 12px;gap:10px}
    .site-header{height:64px}
}

/* 频道面板 */
.panel-overlay{
    position:fixed;inset:0;z-index:1100;background:rgba(20,10,15,.45);
    visibility:hidden;pointer-events:none;opacity:0;transition:opacity .25s,visibility .25s;
}
.panel-overlay.is-open{visibility:visible;pointer-events:auto;opacity:1}
.channel-panel{
    position:fixed;top:0;right:0;bottom:0;z-index:1200;width:min(460px,88vw);
    background:#fff;box-shadow:-12px 0 40px rgba(30,20,25,.12);
    display:flex;flex-direction:column;
    visibility:hidden;pointer-events:none;
    transform:translateX(100%);transition:transform .28s ease,visibility .28s;
}
.channel-panel.is-open{visibility:visible;pointer-events:auto;transform:translateX(0)}
.panel-header{
    display:flex;align-items:center;justify-content:space-between;
    padding:16px 20px;border-bottom:1px solid rgba(0,0,0,.08);flex-shrink:0;
}
.panel-brand{display:flex;align-items:center;font-weight:700;color:#FF1765;font-size:1.1rem}
.panel-brand img{height:30px;width:auto}
.panel-close{
    width:44px;height:44px;font-size:1.6rem;line-height:1;color:#666;border-radius:12px;
}
.panel-close:hover{background:#FFF0F5;color:#E90052}
.panel-body{overflow-y:auto;padding:12px 16px 40px;-webkit-overflow-scrolling:touch}
.panel-group{margin-bottom:22px}
.panel-group h3{
    font-size:.8rem;font-weight:600;color:#999;text-transform:uppercase;
    letter-spacing:.06em;margin:8px 8px 10px;padding-bottom:6px;
    border-bottom:1px solid rgba(0,0,0,.06);
}
.panel-link{
    display:block;padding:12px 14px;border-radius:14px;margin-bottom:4px;
    transition:background .15s;
}
.panel-link:hover{background:#FFF7FA}
.panel-link strong{display:block;color:#222;font-size:.98rem;margin-bottom:2px}
.panel-link span{display:block;font-size:.82rem;color:#777;line-height:1.45}
body.panel-open,body.search-open{overflow:hidden}

/* 搜索面板 */
.search-panel{
    position:fixed;inset:0;z-index:1300;background:rgba(255,255,255,.98);
    visibility:hidden;pointer-events:none;opacity:0;
    transition:opacity .25s,visibility .25s;
    overflow-y:auto;-webkit-overflow-scrolling:touch;
}
.search-panel.is-open{visibility:visible;pointer-events:auto;opacity:1}
.search-panel-inner{max-width:720px;margin:0 auto;padding:24px 20px 60px}
.search-panel-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.search-panel-header h2{font-size:1.25rem;color:#222}
.search-input-wrap{margin-bottom:28px}
.search-input-wrap input{
    width:100%;height:52px;padding:0 20px;border:2px solid rgba(255,23,101,.2);
    border-radius:16px;font-size:1rem;background:#FFF7FA;color:#222;
    transition:border-color .2s;
}
.search-input-wrap input:focus{outline:none;border-color:#FF1765;background:#fff}
.search-hot h3,.search-results h3{font-size:.9rem;color:#777;margin-bottom:12px}
.search-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px}
.search-tags button{
    padding:8px 16px;border-radius:999px;background:#FFF0F5;color:#E90052;
    font-size:.88rem;font-weight:500;border:1px solid rgba(255,23,101,.12);
}
.search-tags button:hover{background:#FFD8E6}
.search-list li{margin-bottom:6px}
.search-list a{
    display:block;padding:12px 14px;border-radius:12px;color:#333;
    background:#F7F7F8;transition:background .15s;
}
.search-list a:hover{background:#FFF0F5;color:#E90052}

/* 手机底部导航 */
.mobile-bottom-nav{
    display:none;position:fixed;bottom:0;left:0;right:0;z-index:900;
    height:calc(56px + env(safe-area-inset-bottom,0px));
    padding-bottom:env(safe-area-inset-bottom,0px);
    background:rgba(255,255,255,.97);border-top:1px solid rgba(0,0,0,.08);
    box-shadow:0 -4px 20px rgba(30,20,25,.06);
}
.bottom-item{
    flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;
    gap:2px;min-height:48px;font-size:.7rem;color:#777;font-weight:500;
}
.bottom-item .bottom-icon{font-size:1.15rem;line-height:1}
.bottom-item.is-active{color:#FF1765}
@media(max-width:768px){
    .mobile-bottom-nav{display:flex}
}

/* 通用布局 */
.container{max-width:1280px;margin:0 auto;padding:0 24px}
@media(max-width:768px){.container{padding:0 15px}}
.section{padding:48px 0}
.section-alt{background:#FFF7FA}
.section-soft{background:#FFF0F5}
.section-gray{background:#F7F7F8}
.section-title{
    font-size:1.65rem;font-weight:700;color:#222;margin-bottom:8px;line-height:1.3;
}
.section-desc{color:#777;font-size:.95rem;margin-bottom:28px;max-width:640px}
.btn{
    display:inline-flex;align-items:center;justify-content:center;
    min-height:44px;padding:0 24px;border-radius:999px;font-size:.95rem;font-weight:600;
    transition:transform .15s,box-shadow .2s,opacity .2s;
}
.btn-primary{
    background:linear-gradient(135deg,#FF4A86 0%,#FF1765 55%,#E90052 100%);
    color:#fff;box-shadow:0 10px 28px rgba(255,23,101,.2);
}
.btn-primary:hover{opacity:.93;transform:translateY(-1px);color:#fff}
.btn-ghost{
    background:#fff;color:#E90052;border:1.5px solid rgba(255,23,101,.25);
}
.btn-ghost:hover{background:#FFF0F5;color:#C90046}
.btn-soft{background:#FFF0F5;color:#E90052}
.btn-soft:hover{background:#FFD8E6}
.card{
    background:#fff;border-radius:18px;border:1px solid rgba(0,0,0,.06);
    box-shadow:0 14px 40px rgba(30,20,25,.06);overflow:hidden;
}
.card-soft{background:#FFF7FA;border:1px solid rgba(255,23,101,.1)}
.tag{
    display:inline-block;padding:4px 12px;border-radius:999px;font-size:.78rem;
    font-weight:600;background:#FFF0F5;color:#E90052;
}
.tag-dark{background:#222;color:#fff}
.badge{display:inline-block;padding:3px 10px;border-radius:8px;font-size:.75rem;font-weight:600;background:#FFD8E6;color:#C90046}
.text-muted{color:#777}.text-light{color:#999}
.mt-8{margin-top:8px}.mt-16{margin-top:16px}.mt-24{margin-top:24px}.mt-32{margin-top:32px}
.mb-8{margin-bottom:8px}.mb-16{margin-bottom:16px}.mb-24{margin-bottom:24px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){
    .grid-3,.grid-4{grid-template-columns:1fr 1fr}
}
@media(max-width:600px){
    .grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
}

/* 首页首屏 */
.hero{
    padding:28px 0 20px;background:linear-gradient(180deg,#FFF7FA 0%,#fff 100%);
}
.hero-layout{
    display:grid;grid-template-columns:1.1fr .55fr;gap:28px;align-items:stretch;
}
.hero-visual{
    border-radius:24px;overflow:hidden;background:#FFF0F5;
    min-height:320px;display:flex;align-items:center;justify-content:center;
    box-shadow:0 16px 42px rgba(255,23,101,.12);aspect-ratio:16/10;
}
.hero-visual img{width:100%;height:100%;object-fit:cover}
.hero-placeholder{
    width:100%;height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;
    background:linear-gradient(135deg,#FFD8E6,#FFF0F5);color:#E90052;font-weight:700;font-size:1.4rem;
}
.hero-side{display:flex;flex-direction:column;justify-content:center;gap:16px}
.hero-brand{font-size:.9rem;font-weight:700;color:#FF1765;letter-spacing:.04em}
.hero-title{font-size:1.85rem;font-weight:800;color:#222;line-height:1.35}
.hero-intro{color:#555;font-size:.95rem;line-height:1.75}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px}
.hero-recs{display:flex;flex-direction:column;gap:10px;margin-top:8px}
.hero-rec{
    display:flex;align-items:center;gap:12px;padding:12px 14px;
    background:#fff;border-radius:14px;border:1px solid rgba(0,0,0,.06);
}
.hero-rec-num{width:28px;height:28px;border-radius:8px;background:#FFF0F5;color:#E90052;
    display:flex;align-items:center;justify-content:center;font-weight:700;font-size:.85rem;flex-shrink:0}
.hero-rec strong{display:block;color:#222;font-size:.92rem}
.hero-rec span{font-size:.8rem;color:#777}
@media(max-width:900px){
    .hero-layout{grid-template-columns:1fr}
    .hero-title{font-size:1.55rem}
    .hero-visual{min-height:220px;aspect-ratio:16/9}
}

/* 频道快捷条 */
.channel-bar{
    padding:12px 0 8px;border-bottom:1px solid rgba(0,0,0,.06);background:#fff;
    position:sticky;top:72px;z-index:50;
}
@media(max-width:960px){.channel-bar{top:64px}}
.channel-bar-inner{
    display:flex;gap:8px;overflow-x:auto;-webkit-overflow-scrolling:touch;
    padding-bottom:4px;scrollbar-width:thin;
}
.channel-bar a{
    flex-shrink:0;padding:8px 16px;border-radius:999px;font-size:.88rem;font-weight:500;
    color:#555;background:#F7F7F8;border:1px solid rgba(0,0,0,.06);white-space:nowrap;
}
.channel-bar a:hover,.channel-bar a.is-active{background:#FFF0F5;color:#E90052;border-color:rgba(255,23,101,.2)}

/* 灵感胶囊 */
.inspire-grid{display:flex;flex-wrap:wrap;gap:10px}
.inspire-item{
    display:inline-flex;flex-direction:column;gap:4px;padding:12px 18px;
    background:#fff;border:1px solid rgba(255,23,101,.12);border-radius:16px;
    max-width:100%;transition:box-shadow .2s,border-color .2s;
}
.inspire-item:hover{border-color:rgba(255,23,101,.35);box-shadow:0 8px 24px rgba(255,23,101,.1)}
.inspire-item strong{color:#222;font-size:.92rem}
.inspire-item span{color:#777;font-size:.8rem;line-height:1.4}

/* 精选卡片 */
.feature-main{
    display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:start;
}
.feature-main-body{padding:8px 0}
.feature-main h2{font-size:1.45rem;color:#222;margin:10px 0 12px}
.feature-main p{color:#555;margin-bottom:12px;line-height:1.75}
.feature-side-list{display:flex;flex-direction:column;gap:12px}
.feature-side-item{
    padding:16px;background:#fff;border-radius:16px;border:1px solid rgba(0,0,0,.06);
    transition:border-color .2s,box-shadow .2s;
}
.feature-side-item:hover{border-color:rgba(255,23,101,.25);box-shadow:0 10px 28px rgba(255,23,101,.08)}
.feature-side-item h3{font-size:1rem;color:#222;margin-bottom:6px}
.feature-side-item p{font-size:.88rem;color:#666;line-height:1.55}
@media(max-width:800px){.feature-main{grid-template-columns:1fr}}

/* 横向轨道 */
.track-scroll{
    display:flex;gap:16px;overflow-x:auto;padding-bottom:12px;
    -webkit-overflow-scrolling:touch;scroll-snap-type:x mandatory;
}
.track-card{
    flex:0 0 220px;scroll-snap-align:start;
    background:#fff;border-radius:18px;border:1px solid rgba(0,0,0,.06);
    padding:20px;box-shadow:0 10px 28px rgba(30,20,25,.05);
    transition:transform .2s,box-shadow .2s;
}
.track-card:hover{transform:translateY(-3px);box-shadow:0 16px 36px rgba(255,23,101,.1)}
.track-card .tag{margin-bottom:10px}
.track-card h3{font-size:1.05rem;color:#222;margin-bottom:8px}
.track-card p{font-size:.88rem;color:#666;line-height:1.55}

/* 片单网格 */
.list-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
@media(max-width:900px){.list-grid{grid-template-columns:1fr 1fr}}
@media(max-width:500px){.list-grid{grid-template-columns:1fr}}
.list-card{
    padding:22px 18px;border-radius:18px;background:#fff;
    border:1px solid rgba(0,0,0,.06);transition:border-color .2s,box-shadow .2s;
}
.list-card:hover{border-color:rgba(255,23,101,.3);box-shadow:0 12px 32px rgba(255,23,101,.1)}
.list-card h3{font-size:1.05rem;color:#222;margin-bottom:8px}
.list-card p{font-size:.88rem;color:#666;line-height:1.5}

/* 榜单 */
.rank-list{display:flex;flex-direction:column;gap:12px}
.rank-item{
    display:flex;gap:16px;align-items:flex-start;padding:18px 20px;
    background:#fff;border-radius:16px;border:1px solid rgba(0,0,0,.06);
}
.rank-num{
    font-size:1.5rem;font-weight:800;color:#FF1765;line-height:1;min-width:36px;
}
.rank-item h3{font-size:1.05rem;color:#222;margin-bottom:4px}
.rank-item p{font-size:.88rem;color:#666}

/* 日历轨道 */
.calendar-track{display:flex;gap:14px;overflow-x:auto;padding-bottom:10px}
.calendar-item{
    flex:0 0 200px;padding:18px;border-radius:16px;background:#fff;
    border:1px solid rgba(0,0,0,.06);
}
.calendar-status{font-size:.75rem;font-weight:600;color:#E90052;margin-bottom:8px}
.calendar-item h3{font-size:.98rem;color:#222;margin-bottom:6px}
.calendar-item p{font-size:.85rem;color:#666}

/* 页脚 */
.site-footer{
    background:#171717;color:#F4F4F4;padding:56px 0 40px;margin-top:20px;
}
.footer-inner{max-width:1280px;margin:0 auto;padding:0 24px}
.footer-brand{margin-bottom:36px}
.footer-logo{display:inline-block;margin-bottom:10px}
.footer-logo img{height:32px;width:auto;filter:brightness(0) invert(1);opacity:.95}
.footer-logo-text{font-size:1.25rem;font-weight:700;color:#FF3D7D}
.footer-brand-name{font-size:1.1rem;font-weight:600;margin-bottom:8px}
.footer-brand-name span{font-weight:400;color:#aaa;font-size:.9rem;margin-left:6px}
.footer-brand-desc{color:#aaa;font-size:.9rem;max-width:520px;line-height:1.6}
.footer-cols{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;margin-bottom:36px}
.footer-col h3{font-size:.85rem;color:#FF3D7D;margin-bottom:14px;font-weight:600}
.footer-col a{display:block;color:#ccc;font-size:.9rem;padding:4px 0}
.footer-col a:hover{color:#FF3D7D}
.footer-note{border-top:1px solid rgba(255,255,255,.1);padding-top:24px}
.footer-note p{color:#999;font-size:.85rem;line-height:1.6;margin-bottom:10px}
.footer-copy{color:#777!important;font-size:.8rem!important}
@media(max-width:800px){
    .footer-cols{grid-template-columns:1fr 1fr;gap:20px}
}
@media(max-width:480px){
    .footer-cols{grid-template-columns:1fr}
}

/* 内页通用 */
.page-hero{
    padding:40px 0 28px;background:linear-gradient(180deg,#FFF7FA 0%,#fff 70%);
}
.page-hero h1{font-size:1.9rem;font-weight:800;color:#222;margin-bottom:12px;line-height:1.3}
.page-hero .lead{font-size:1.05rem;color:#555;max-width:720px;line-height:1.75}
.page-content{padding:20px 0 48px}
.prose{max-width:820px}
.prose p{margin-bottom:16px;line-height:1.8;color:#444}
.prose h2{font-size:1.35rem;color:#222;margin:32px 0 14px;font-weight:700}
.prose h3{font-size:1.1rem;color:#222;margin:24px 0 10px;font-weight:600}
.prose ul{margin:12px 0 20px;padding-left:0}
.prose li{position:relative;padding-left:18px;margin-bottom:8px;color:#444}
.prose li::before{content:"";position:absolute;left:0;top:.65em;width:6px;height:6px;border-radius:50%;background:#FF1765}
.content-block{
    padding:28px;border-radius:20px;background:#fff;border:1px solid rgba(0,0,0,.06);
    margin-bottom:20px;box-shadow:0 10px 32px rgba(30,20,25,.05);
}
.content-block h2{font-size:1.25rem;color:#222;margin-bottom:12px}
.content-block p{color:#555;line-height:1.75;margin-bottom:10px}
.content-block p:last-child{margin-bottom:0}

/* APP 页 */
.app-layout{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center}
.app-visual{
    border-radius:24px;overflow:hidden;background:#FFF0F5;min-height:280px;
    display:flex;align-items:center;justify-content:center;aspect-ratio:4/5;
    box-shadow:0 16px 42px rgba(255,23,101,.14);
}
.app-visual img{width:100%;height:100%;object-fit:cover}
@media(max-width:800px){.app-layout{grid-template-columns:1fr}}

/* FAQ */
.faq-list details{
    background:#fff;border:1px solid rgba(0,0,0,.06);border-radius:14px;
    margin-bottom:10px;padding:4px 18px;
}
.faq-list summary{
    padding:14px 0;font-weight:600;color:#222;cursor:pointer;list-style:none;
    display:flex;align-items:center;justify-content:space-between;gap:12px;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-size:1.2rem;color:#FF1765;font-weight:400}
.faq-list details[open] summary::after{content:"−"}
.faq-list details p{padding:0 0 16px;color:#555;line-height:1.7;font-size:.95rem}

/* 编号目录 */
.num-list{counter-reset:num}
.num-item{
    display:flex;gap:16px;padding:18px 0;border-bottom:1px solid rgba(0,0,0,.06);
}
.num-item:last-child{border-bottom:none}
.num-mark{
    font-size:1.3rem;font-weight:800;color:#FF1765;min-width:40px;line-height:1.2;
}
.num-item h3{font-size:1.05rem;color:#222;margin-bottom:6px}
.num-item p{font-size:.9rem;color:#666;line-height:1.55}

/* 杂志式 */
.mag-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:20px}
.mag-card{padding:24px;border-radius:18px;background:#fff;border:1px solid rgba(0,0,0,.06)}
.mag-card.tall{grid-row:span 2}
.mag-card h3{font-size:1.1rem;color:#222;margin-bottom:10px}
.mag-card p{font-size:.92rem;color:#555;line-height:1.65}
@media(max-width:700px){.mag-grid{grid-template-columns:1fr}}

/* 海报墙 */
.poster-wall{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:14px}
.poster-item{
    aspect-ratio:3/4;border-radius:16px;background:linear-gradient(160deg,#FFF0F5,#FFD8E6);
    display:flex;align-items:flex-end;padding:14px;color:#C90046;font-weight:600;font-size:.9rem;
    border:1px solid rgba(255,23,101,.12);
}

/* 图片占位 */
.img-ph{
    width:100%;aspect-ratio:16/9;border-radius:16px;
    background:linear-gradient(135deg,#FFD8E6 0%,#FFF0F5 50%,#fff 100%);
    display:flex;align-items:center;justify-content:center;color:#E90052;font-weight:600;
}

/* 链接行 */
.link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}
.link-row a{font-size:.9rem;font-weight:500}

/* 减少动画 */
@media(prefers-reduced-motion:reduce){
    *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
    html{scroll-behavior:auto}
}

/* 工具 */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.visually-hidden{position:absolute;left:-9999px}