:root{
  --bg:#FFF5F8;--bg-deep:#FFEBF1;--surface:#FFFFFF;--surface-2:#FFF0F5;--hover:#FFE4EC;
  --title:#2D1B24;--text:#3D2A32;--muted:#6B4E58;--soft:#9A7A85;
  --pink:#FF6B9D;--pink-2:#FF8FAB;--peach:#FFB3C6;--light:#FFD6E3;
  --border:rgba(255,107,157,.15);--border-strong:rgba(255,107,157,.35);
  --shadow:0 12px 36px rgba(255,107,157,.12);--glow:0 10px 28px rgba(255,107,157,.18);
  --max:1280px;--nav:72px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;overflow-x:hidden}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.72;overflow-x:hidden}
body.panel-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{color:inherit}
img{max-width:100%;height:auto;display:block}
.site-header{position:sticky;top:0;z-index:80;height:var(--nav);background:rgba(255,245,248,.94);border-bottom:1px solid var(--border);backdrop-filter:blur(18px)}
.header-inner{max-width:var(--max);height:100%;margin:auto;padding:0 24px;align-items:center}
.desktop-header{display:flex;gap:18px}
.mobile-header{display:none}
.brand-link{display:flex;align-items:center;flex:0 0 auto;min-width:118px}
.brand-logo{height:38px;width:auto;max-width:150px;object-fit:contain}
.brand-text{font-weight:900;color:var(--pink);font-size:22px;letter-spacing:.04em}
.main-nav{display:flex;gap:2px;min-width:0;white-space:nowrap}
.main-nav a,.quiet-action,.icon-action{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 12px;border-radius:999px;font-size:14px;color:var(--muted);border:0;background:transparent;cursor:pointer}
.main-nav a:hover,.quiet-action:hover,.icon-action:hover{background:var(--hover);color:var(--pink)}
.main-nav a.is-active,.quiet-action.is-active{background:var(--surface-2);color:var(--pink);font-weight:800}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:5px;white-space:nowrap}
.app-action,.btn-primary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:999px;background:linear-gradient(135deg,var(--pink-2),var(--pink));color:#fff;font-weight:800;box-shadow:var(--glow);white-space:nowrap}
.app-action:hover,.btn-primary:hover{filter:saturate(1.08);transform:translateY(-1px)}
.btn-secondary{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border:1px solid rgba(255,107,157,.4);border-radius:999px;color:var(--pink);background:rgba(255,255,255,.6);font-weight:800;white-space:nowrap}
.btn-secondary:hover{background:var(--hover)}
.site-main{min-height:60vh}
.wrap{width:min(calc(100% - 48px),var(--max));margin:0 auto}
.section{padding:76px 0}
.section-soft{background:var(--bg-deep);border-block:1px solid var(--border)}
.section-white{background:var(--surface)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:28px;margin-bottom:30px}
.section-head h2{margin:4px 0 0;font-size:clamp(28px,3vw,44px);line-height:1.18;color:var(--title);letter-spacing:-.02em}
.section-head p{max-width:620px;margin:0;color:var(--muted)}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:var(--pink);font-weight:900;font-size:13px;letter-spacing:.12em;text-transform:uppercase}
.eyebrow:before{content:"";width:26px;height:2px;background:var(--pink);border-radius:4px}
.page-hero{padding:68px 0 46px}
.page-hero .hero-grid{display:grid;grid-template-columns:minmax(0,1.12fr) minmax(320px,.88fr);gap:34px;align-items:center}
.page-hero h1{font-size:clamp(40px,5.6vw,76px);line-height:1.03;letter-spacing:-.04em;margin:10px 0 22px;color:var(--title)}
.page-hero .lead{font-size:18px;color:var(--muted);max-width:760px}
.hero-art,.image-shell{background:linear-gradient(145deg,#fff,#FFE7EF);border:1px solid var(--border);border-radius:30px;min-height:300px;box-shadow:var(--shadow);overflow:hidden;display:grid;place-items:center}
.hero-art img,.image-shell img{width:100%;height:100%;object-fit:contain}
.hero-art:empty:before,.image-shell:empty:before{content:"MITAO VIDEO";font-size:clamp(28px,5vw,64px);font-weight:950;color:rgba(255,107,157,.16);letter-spacing:.08em}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 0}
.card{background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:0 8px 24px rgba(255,107,157,.08)}
.card h3{margin:0 0 10px;color:var(--title);font-size:20px;line-height:1.35}
.card p{margin:0;color:var(--muted)}
.card a.inline,.text-link{color:var(--pink);font-weight:800}
.card a.inline:hover,.text-link:hover{text-decoration:underline}
.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.grid-6{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.pill-row{display:flex;gap:10px;overflow-x:auto;padding:4px 0 12px;scrollbar-width:thin}
.pill-row a,.pill{flex:0 0 auto;border:1px solid var(--border);background:var(--surface);color:var(--muted);padding:9px 15px;border-radius:999px;font-size:14px}
.pill-row a:hover{background:var(--hover);color:var(--pink)}
.quick-strip{border-block:1px solid var(--border);background:rgba(255,255,255,.72)}
.quick-strip .wrap{display:flex;gap:8px;overflow-x:auto;padding-top:12px;padding-bottom:12px}
.quick-strip a{flex:0 0 auto;padding:8px 14px;color:var(--muted);font-size:14px;border-radius:999px}
.quick-strip a:hover{background:var(--surface-2);color:var(--pink)}
.tag{display:inline-block;font-size:12px;font-weight:900;color:var(--pink);background:var(--surface-2);border:1px solid var(--border);padding:4px 9px;border-radius:999px}
.number{font-variant-numeric:tabular-nums;font-size:42px;font-weight:950;color:var(--peach);line-height:1}
.quote{border-left:3px solid var(--pink);padding:8px 0 8px 18px;color:var(--muted)}
.notice{padding:18px 20px;border:1px solid var(--border-strong);background:var(--surface-2);border-radius:16px;color:var(--muted)}
.feature-split{display:grid;grid-template-columns:1.4fr .9fr;gap:22px;align-items:stretch}
.feature-copy{padding:34px;background:#fff;border:1px solid var(--border);border-radius:22px}
.feature-copy h2,.feature-copy h3{margin-top:0;color:var(--title)}
.feature-list{display:grid;gap:12px}
.feature-list article{background:var(--surface);border:1px solid var(--border);padding:17px;border-radius:16px}
.horizontal-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,32%);gap:16px;overflow-x:auto;padding-bottom:14px;scroll-snap-type:x proximity}
.horizontal-track>*{scroll-snap-align:start}
.poster-wall{display:grid;grid-template-columns:1.7fr repeat(2,1fr);grid-auto-rows:minmax(180px,auto);gap:18px}
.poster-wall .poster-main{grid-row:span 2;background:var(--surface);border:1px solid var(--border);border-radius:24px;padding:30px}
.poster-wall article:not(.poster-main){background:var(--surface-2);border:1px solid var(--border);border-radius:20px;padding:24px}
.number-list{display:grid;gap:0;border-top:1px solid var(--border)}
.number-row{display:grid;grid-template-columns:96px 1fr auto;gap:20px;align-items:center;padding:24px 8px;border-bottom:1px solid var(--border)}
.number-row h3{margin:0;color:var(--title)}
.number-row p{margin:4px 0 0;color:var(--muted)}
.magazine{display:grid;grid-template-columns:1.1fr .9fr;gap:22px}
.magazine .tall{grid-row:span 2}
.magazine article{padding:28px;border-radius:22px;border:1px solid var(--border);background:var(--surface)}
.magazine article:nth-child(2n){background:var(--surface-2)}
.scrapbook{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.scrapbook article{min-height:210px;padding:22px;background:var(--surface);border:1px solid var(--border);border-radius:18px;display:flex;flex-direction:column;justify-content:space-between}
.scrapbook article:nth-child(3n+2){transform:translateY(10px)}
.ranking{counter-reset:rank;display:grid;gap:12px}
.rank-row{counter-increment:rank;display:grid;grid-template-columns:90px 1fr auto;align-items:center;gap:22px;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px}
.rank-row:before{content:"0" counter(rank);font-size:44px;font-weight:950;color:var(--peach)}
.timeline{position:relative;margin-left:12px;padding-left:30px}
.timeline:before{content:"";position:absolute;left:5px;top:10px;bottom:10px;width:2px;background:var(--light)}
.timeline article{position:relative;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px;margin:0 0 18px}
.timeline article:before{content:"";position:absolute;left:-33px;top:29px;width:10px;height:10px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 6px var(--bg)}
.timeline .status{color:var(--pink);font-size:13px;font-weight:900}
.article-list{display:grid;gap:18px}
.article-list article{display:grid;grid-template-columns:180px 1fr;gap:26px;border-bottom:1px solid var(--border);padding:0 0 24px}
.article-list .article-kicker{color:var(--pink);font-weight:900}
.article-list h2,.article-list h3{margin:3px 0 8px;color:var(--title)}
.knowledge-index{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.knowledge-index a{display:block;background:var(--surface);border:1px solid var(--border);border-radius:20px;padding:26px}
.knowledge-index a:hover{background:var(--hover);transform:translateY(-2px)}
.product-showcase{display:grid;grid-template-columns:.88fr 1.12fr;gap:42px;align-items:center}
.phone-frame{max-width:420px;margin:auto;padding:18px;border-radius:42px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow);aspect-ratio:9/16;display:grid;place-items:center;overflow:hidden}
.phone-frame img{width:100%;height:100%;object-fit:contain;border-radius:28px}
.phone-frame:empty:before{content:"MITAO APP";font-size:34px;font-weight:950;color:rgba(255,107,157,.18)}
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.flow article{position:relative;padding:22px;background:var(--surface);border:1px solid var(--border);border-radius:18px}
.flow .step{display:block;color:var(--pink);font-weight:900;margin-bottom:8px}
.scale-list{display:grid;gap:14px}
.scale-row{display:grid;grid-template-columns:160px 1fr;gap:20px;background:var(--surface);border:1px solid var(--border);border-radius:18px;padding:22px}
.scale-row strong{color:var(--title)}
.faq{display:grid;gap:12px}
.faq details{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:0 20px}
.faq summary{cursor:pointer;font-weight:850;color:var(--title);padding:18px 36px 18px 0}
.faq details p{margin:0 0 18px;color:var(--muted)}
.site-footer{background:#2D1B24;color:#FFD6E3;padding:60px 0 calc(28px + env(safe-area-inset-bottom))}
.footer-inner{width:min(calc(100% - 48px),var(--max));margin:auto}
.footer-brand{max-width:600px;margin-bottom:32px}
.footer-logo{max-height:44px;width:auto;margin-bottom:12px}
.footer-brand-cn{font-size:24px;font-weight:900;color:#fff;margin:8px 0 0}
.footer-brand-en{letter-spacing:.18em;font-size:12px;color:#FFB3C6;margin:0 0 10px}
.footer-links{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:28px 0;border-block:1px solid rgba(255,214,227,.16)}
.footer-links h2{font-size:14px;color:#fff;margin:0 0 14px}
.footer-links a{display:block;color:#FFD6E3;margin:8px 0;font-size:14px}
.footer-links a:hover{color:#fff}
.footer-note{max-width:940px;color:#CFAFBA;font-size:13px}
.copyright{color:#AF8D99;font-size:13px;margin-bottom:0}
.panel-overlay{position:fixed;inset:0;z-index:100;background:rgba(45,27,36,.34);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}
.panel-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}
.channel-panel{position:fixed;right:0;top:0;bottom:0;z-index:110;width:min(460px,88vw);background:var(--bg);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s}
.channel-panel.is-open{transform:none;visibility:visible;pointer-events:auto}
.panel-head{height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:0 22px;border-bottom:1px solid var(--border);background:#fff}
.panel-brand{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--pink)}
.panel-brand img{height:34px;width:auto;max-width:130px}
.panel-close{min-width:60px;min-height:44px;border:1px solid var(--border);background:var(--surface-2);border-radius:999px;cursor:pointer}
.panel-scroll{height:calc(100% - 72px);overflow-y:auto;padding:22px}
.panel-search-link{width:100%;min-height:46px;margin:0 0 20px;border:1px solid var(--border-strong);background:var(--surface-2);color:var(--pink);border-radius:999px;font-weight:850;cursor:pointer}
.channel-group{margin-bottom:30px}
.channel-group h2{font-size:13px;color:var(--pink);letter-spacing:.1em;margin:0 0 10px}
.channel-group a{display:block;padding:13px 2px;border-bottom:1px solid var(--border)}
.channel-group strong{display:block;color:var(--title);font-size:15px}
.channel-group span{display:block;color:var(--muted);font-size:13px;margin-top:3px}
.search-panel{position:fixed;left:0;right:0;top:72px;z-index:105;background:var(--bg);border-bottom:1px solid var(--border);box-shadow:var(--shadow);max-height:calc(100vh - 72px);overflow-y:auto;transform:translateY(-110%);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}
.search-panel.is-open{transform:none;opacity:1;visibility:visible;pointer-events:auto}
.search-inner{width:min(calc(100% - 48px),1020px);margin:auto;padding:32px 0 38px}
.search-head{display:flex;justify-content:space-between;gap:20px;align-items:start}
.search-head h2{margin:4px 0 20px;color:var(--title)}
.search-inner label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}
.search-input{width:100%;height:56px;border:1px solid var(--border-strong);border-radius:15px;padding:0 18px;background:#fff;color:var(--title);outline:none}
.search-input:focus{box-shadow:0 0 0 4px rgba(255,107,157,.12)}
.search-tags{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0}
.search-tags button{border:1px solid var(--border);background:var(--surface-2);color:var(--pink);border-radius:999px;padding:7px 12px;cursor:pointer}
.search-links{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:18px}
.search-links a{padding:14px;border-radius:14px;border:1px solid var(--border);background:#fff}
.search-links strong,.search-links span{display:block}
.search-links span{font-size:12px;color:var(--muted);margin-top:3px}
.mobile-bottom-nav{display:none}
:focus-visible{outline:3px solid rgba(255,107,157,.38);outline-offset:3px}
.hero-home{padding:42px 0 24px}
.hero-home-grid{display:grid;grid-template-columns:65fr 35fr;gap:28px;align-items:center}
.hero-home-media{min-height:460px;border-radius:30px;overflow:hidden;border:1px solid var(--border);background:linear-gradient(145deg,#fff,#FFE8EF);display:grid;place-items:center;box-shadow:var(--shadow)}
.hero-home-media img{width:100%;height:100%;object-fit:contain}
.hero-home-media:empty:before{content:"MITAO VIDEO";font-size:clamp(36px,6vw,84px);font-weight:950;color:rgba(255,107,157,.15)}
.hero-home-copy h1{font-size:clamp(36px,4vw,58px);line-height:1.05;letter-spacing:-.04em;margin:6px 0 18px;color:var(--title)}
.hero-home-copy>p{color:var(--muted)}
.mini-recs{display:grid;gap:10px;margin-top:24px}
.mini-recs a{padding:12px 14px;border-left:2px solid var(--light);color:var(--muted)}
.mini-recs a:hover{border-color:var(--pink);color:var(--pink)}
.inspiration-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.inspiration-grid a{background:#fff;border:1px solid var(--border);border-radius:999px;padding:16px 20px;min-height:86px}
.inspiration-grid strong{display:block;color:var(--title)}
.inspiration-grid span{font-size:13px;color:var(--muted)}
.hot-layout{display:grid;grid-template-columns:1.25fr .75fr;gap:20px}
.hot-main{padding:34px;border-radius:24px;background:#fff;border:1px solid var(--border)}
.hot-main h3{font-size:30px;margin:9px 0;color:var(--title)}
.hot-picks{display:grid;gap:10px}
.hot-picks a{display:block;padding:14px 16px;background:var(--surface-2);border:1px solid var(--border);border-radius:14px}
.hot-picks strong{display:block;color:var(--title)}
.hot-picks span{font-size:13px;color:var(--muted)}
.opinion-cards{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.opinion-cards article{padding:20px;background:#fff;border:1px solid var(--border);border-radius:18px}
.opinion-cards h3{font-size:17px;margin:6px 0;color:var(--title)}
.opinion-cards p{font-size:14px;color:var(--muted)}
.brand-statement{padding:44px;border-radius:28px;background:#fff;border:1px solid var(--border);box-shadow:var(--shadow)}
.brand-statement h2{font-size:clamp(30px,4vw,50px);margin:0 0 20px;color:var(--title)}
.brand-statement p{font-size:17px;color:var(--muted);max-width:1000px}
@media (max-width:1080px){
  .desktop-header{gap:10px}.main-nav a{padding:0 8px;font-size:13px}.header-actions{gap:2px}.icon-action,.quiet-action{padding:0 8px}
  .grid-4{grid-template-columns:repeat(2,1fr)}.scrapbook{grid-template-columns:repeat(2,1fr)}.opinion-cards{grid-template-columns:repeat(2,1fr)}.search-links{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  :root{--nav:64px}
  .desktop-header{display:none}.mobile-header{display:flex;justify-content:space-between;padding:0 15px}
  .mobile-menu-btn{min-width:56px;min-height:44px;border:0;background:transparent;color:var(--pink);font-weight:850;padding:0}
  .mobile-brand{position:absolute;left:50%;transform:translateX(-50%);display:flex;align-items:center;justify-content:center;max-width:42vw}
  .mobile-brand .brand-logo{height:34px;max-width:130px}
  .mobile-header .app-action{min-height:44px;padding:0 15px;font-size:14px}
  .wrap,.footer-inner{width:min(calc(100% - 30px),var(--max))}
  .section{padding:54px 0}.section-head{display:block}.section-head p{margin-top:10px}
  .page-hero{padding:44px 0 30px}.page-hero .hero-grid{grid-template-columns:1fr}.page-hero h1{font-size:44px}.hero-art{min-height:220px}
  .grid-2,.grid-3,.grid-6{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}
  .feature-split,.magazine,.product-showcase{grid-template-columns:1fr}.magazine .tall{grid-row:auto}
  .poster-wall{grid-template-columns:1fr}.poster-wall .poster-main{grid-row:auto}
  .horizontal-track{grid-auto-columns:78%}
  .number-row{grid-template-columns:68px 1fr}.number-row>a{grid-column:2}
  .scrapbook{grid-template-columns:1fr 1fr}.scrapbook article:nth-child(3n+2){transform:none}
  .rank-row{grid-template-columns:62px 1fr}.rank-row>a{grid-column:2}.rank-row:before{font-size:34px}
  .article-list article{grid-template-columns:1fr;gap:8px}.knowledge-index{grid-template-columns:1fr}
  .flow{grid-template-columns:1fr 1fr}.scale-row{grid-template-columns:1fr;gap:6px}
  .footer-links{grid-template-columns:1fr 1fr}.search-panel{top:0;bottom:0;max-height:none}.search-inner{width:calc(100% - 30px);padding:22px 0 90px}.search-links{grid-template-columns:1fr}
  .mobile-bottom-nav{display:grid;position:fixed;left:0;right:0;bottom:0;z-index:70;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.96);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom);backdrop-filter:blur(14px)}
  .mobile-bottom-nav a{min-height:52px;display:grid;place-items:center;font-size:12px;color:var(--muted)}
  .mobile-bottom-nav a.is-active{color:var(--pink);font-weight:900;background:var(--surface-2)}
  .site-footer{padding-bottom:calc(82px + env(safe-area-inset-bottom))}
  .hero-home{padding-top:30px}.hero-home-grid{display:grid;grid-template-columns:1fr;gap:16px}.hero-home-copy{display:contents}.hero-home-copy>*{order:1}.hero-home-media{order:2;min-height:260px;width:100%;margin-top:6px}.hero-home-copy .mini-recs{order:3;margin-top:4px}
  .hero-home-copy h1{font-size:42px}.inspiration-grid{grid-template-columns:1fr 1fr}.hot-layout{grid-template-columns:1fr}.opinion-cards{grid-template-columns:1fr}
}
@media (max-width:520px){
  .grid-4,.scrapbook,.inspiration-grid,.flow,.footer-links{grid-template-columns:1fr}
  .page-hero h1,.hero-home-copy h1{font-size:36px}
  .hero-actions{display:grid;grid-template-columns:1fr}.btn-primary,.btn-secondary{width:100%}
  .number-row{grid-template-columns:52px 1fr;padding:20px 0}.number{font-size:32px}
  .card,.feature-copy,.poster-wall .poster-main,.magazine article{padding:20px}
  .brand-statement{padding:28px 22px}.section-head h2{font-size:30px}
}
@media (prefers-reduced-motion:reduce){
  *,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}
}