*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",system-ui,-apple-system,"Segoe UI",sans-serif;
  color:#2a1620;
  font-size:15px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  background:
    radial-gradient(900px 460px at 6% -4%, #ffdfec 0%, rgba(255,223,236,0) 62%),
    radial-gradient(760px 420px at 96% 0%, #ffe8f2 0%, rgba(255,232,242,0) 60%),
    radial-gradient(900px 600px at 88% 52%, #ffeaf4 0%, rgba(255,234,244,0) 62%),
    radial-gradient(700px 460px at 4% 78%, #ffedf5 0%, rgba(255,237,245,0) 60%),
    linear-gradient(180deg,#fff8fb 0%,#fffdfe 42%,#fff7fa 100%);
}
img{max-width:100%;}
a{color:#c9165f;text-decoration:none;}
h1,h2,h3,h4{margin:0;line-height:1.35;color:#2a1620;}
p{margin:0 0 12px;}
ul{margin:0;}
.container{width:100%;max-width:1180px;margin:0 auto;padding:0 20px;}
.section{padding:66px 0;}
.section-head{margin:0 0 34px;}
.section-head h2{font-size:clamp(22px,3vw,30px);letter-spacing:-.3px;margin:8px 0 0;}
.section-head p{margin:10px 0 0;color:#6a4d5c;font-size:15px;max-width:780px;}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:700;letter-spacing:2.5px;color:#d6166f;}
.eyebrow::before{content:"";width:20px;height:2px;border-radius:2px;background:#d6166f;}

/* header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.88);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid #f6dbe8;
}
.nav-inner{position:relative;display:flex;align-items:center;gap:16px;min-height:68px;}
.brand{flex:0 0 auto;display:flex;align-items:center;}
.ai-page-logo{max-height:36px;width:auto;display:block;}
.nav-links{display:flex;gap:0;margin-left:auto;align-items:center;}
.nav-links a{
  display:inline-block;padding:8px 11px;font-size:14px;color:#5c4451;border-radius:8px;
  transition:color .2s,background .2s;
}
.nav-links a:hover{color:#b8125c;background:#fff0f7;}
.nav-cta{
  flex:0 0 auto;margin-left:6px;padding:9px 20px;border-radius:999px;font-size:14px;font-weight:600;
  color:#fff;background:linear-gradient(135deg,#e8187a,#ff5a9b);
  box-shadow:0 10px 22px -12px rgba(216,22,111,.9);
  transition:transform .22s,box-shadow .22s;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 16px 28px -14px rgba(216,22,111,.95);}
.nav-toggle{
  display:none;flex-direction:column;justify-content:center;gap:5px;
  width:42px;height:42px;padding:0 10px;border:1px solid #f6dbe8;border-radius:10px;
  background:#fff;cursor:pointer;
}
.nav-toggle span{display:block;height:2px;border-radius:2px;background:#c9165f;transition:transform .25s,opacity .25s;}

/* buttons */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 26px;border-radius:999px;font-size:15px;font-weight:600;
  border:1px solid transparent;cursor:pointer;font-family:inherit;
  transition:transform .22s,box-shadow .25s,background .25s,color .25s;
}
.btn-primary{background:linear-gradient(135deg,#e8187a,#ff5a9b);color:#fff;box-shadow:0 12px 26px -12px rgba(216,22,111,.95);}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 18px 32px -14px rgba(216,22,111,1);}
.btn-primary:active{transform:translateY(0) scale(.985);}
.btn-ghost{background:#fff;color:#c9165f;border-color:#f7c6dc;}
.btn-ghost:hover{background:#fff0f6;transform:translateY(-2px);}
.btn-ghost:active{transform:translateY(0) scale(.985);}

/* cards & grid */
.card{
  background:#fff;border:1px solid #f7dde9;border-radius:18px;padding:22px;
  box-shadow:0 8px 22px -18px rgba(168,26,94,.75);
  transition:transform .26s,box-shadow .26s,border-color .26s;
}
.card:hover{transform:translateY(-4px);box-shadow:0 22px 36px -24px rgba(168,26,94,.85);border-color:#f4c3da;}
.card h3{font-size:16px;margin-bottom:6px;}
.card p{margin:0;font-size:14px;color:#6a4d5c;}
.grid{display:grid;gap:18px;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}

/* reveal */
.reveal{transition:opacity .65s ease,transform .65s ease;}
.reveal.pre{opacity:0;transform:translateY(20px);}

/* hero */
.hero{padding:54px 0 46px;position:relative;overflow:hidden;}
.hero-grid{display:grid;grid-template-columns:1.12fr .88fr;gap:42px;align-items:center;}
.hero h1{font-size:clamp(28px,4.4vw,44px);line-height:1.28;letter-spacing:-.6px;margin:14px 0 16px;}
.hl{background:linear-gradient(180deg,transparent 62%,#ffd3e6 62%);padding:0 2px;}
.hero-lead{font-size:16px;color:#5c4451;max-width:600px;margin:0 0 26px;}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center;}
.hero-note{margin:16px 0 0;font-size:13px;color:#8a6d7c;}
.panel-card{
  background:linear-gradient(160deg,#ffffff 0%,#fff2f8 100%);
  border:1px solid #f8d3e4;border-radius:22px;padding:26px;
  box-shadow:0 26px 54px -34px rgba(190,30,105,.85);
}
.panel-label{font-size:12px;font-weight:700;letter-spacing:2px;color:#c9165f;margin:0 0 14px;}
.chip-row{display:flex;flex-wrap:wrap;gap:8px;}
.chip{
  display:inline-block;font-size:12.5px;color:#8a2a58;background:#fff;
  border:1px solid #f6d0e2;border-radius:999px;padding:5px 12px;
  transition:transform .2s,background .2s,border-color .2s;
}
.chip:hover{transform:translateY(-2px);background:#ffeaf3;border-color:#f2b4d2;}
.panel-divider{height:1px;background:#f8d9e7;margin:18px 0 14px;}
.panel-note{margin:0;font-size:13px;color:#6a4d5c;}
.hero-stats{
  display:grid;grid-template-columns:repeat(4,1fr);gap:12px;
  margin-top:46px;padding:20px;
  background:rgba(255,255,255,.78);border:1px solid #f6dbe8;border-radius:20px;
  -webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);
}
.stat{text-align:center;padding:4px 6px;}
.stat strong{display:block;font-size:24px;color:#d6166f;letter-spacing:.5px;line-height:1.3;}
.stat span{font-size:13px;color:#6a4d5c;}
.stat + .stat{border-left:1px solid #f7dde9;}

/* feature */
.feature-card h3::before{
  content:"";display:inline-block;width:7px;height:7px;border-radius:50%;
  background:linear-gradient(135deg,#e8187a,#ff9ec5);margin-right:8px;vertical-align:middle;
}
.tag-cloud{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;justify-content:center;}
.tag-cloud span{
  font-size:13px;color:#8a2a58;background:#fff;border:1px solid #f6dbe8;
  border-radius:999px;padding:6px 14px;transition:transform .2s,background .2s,border-color .2s;
}
.tag-cloud span:hover{background:#ffeaf3;border-color:#f5bcd7;color:#b8125c;transform:translateY(-2px);}

/* model strip */
.model-strip{
  margin-top:30px;background:rgba(255,255,255,.82);border:1px solid #f6dbe8;
  border-radius:18px;padding:20px 22px;
}
.model-strip-title{font-size:12px;font-weight:700;letter-spacing:2px;color:#c9165f;margin:0 0 12px;}

/* flow */
.flow-card{position:relative;background:#fff;border:1px solid #f7dde9;border-radius:20px;padding:28px 22px 24px;box-shadow:0 8px 22px -18px rgba(168,26,94,.75);transition:transform .26s,box-shadow .26s;}
.flow-card:hover{transform:translateY(-4px);box-shadow:0 22px 36px -24px rgba(168,26,94,.85);}
.flow-card::before{content:"";position:absolute;left:22px;top:0;width:44px;height:3px;border-radius:0 0 3px 3px;background:linear-gradient(90deg,#e8187a,#ff9ec5);}
.flow-num{display:inline-block;font-size:12px;font-weight:700;letter-spacing:2px;color:#d6166f;}
.flow-card h3{font-size:17px;margin:8px 0 8px;}
.flow-card p{margin:0;font-size:14px;color:#6a4d5c;}

/* solutions */
.solution-card{border-left:3px solid #ff5a9b;}
.solution-card h3{font-size:16px;}

/* network */
.network-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:20px;align-items:start;}
.network-info{
  background:rgba(255,255,255,.82);border:1px solid #f6dbe8;border-radius:18px;padding:26px;
}
.network-info h3{font-size:17px;margin-bottom:14px;}
.network-list{list-style:none;padding:0;margin:0;display:grid;gap:10px;}
.network-list li{position:relative;padding-left:22px;font-size:14.5px;color:#4d3541;}
.network-list li::before{
  content:"";position:absolute;left:0;top:9px;width:8px;height:8px;border-radius:50%;
  background:#ff5a9b;box-shadow:0 0 0 4px rgba(255,90,155,.15);
}
.agent-card{background:linear-gradient(160deg,#fff 0%,#fff1f8 100%);border-color:#f7cfe1;}
.agent-card h3{font-size:18px;margin-bottom:10px;}
.agent-card p{margin:0 0 18px;}
.agent-card .btn{width:100%;}

/* timeline */
.timeline{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:16px;}
.timeline li{
  background:#fff;border:1px solid #f7dde9;border-radius:16px;padding:20px 16px;
  box-shadow:0 8px 22px -18px rgba(168,26,94,.75);
  transition:transform .26s,box-shadow .26s;
}
.timeline li:hover{transform:translateY(-4px);box-shadow:0 22px 36px -24px rgba(168,26,94,.85);}
.tl-num{display:inline-block;font-size:12px;font-weight:700;color:#fff;letter-spacing:1px;background:linear-gradient(135deg,#e8187a,#ff5a9b);border-radius:8px;padding:3px 9px;}
.timeline h3{font-size:15px;margin:12px 0 6px;}
.timeline p{margin:0;font-size:13.5px;color:#6a4d5c;}

/* cases */
.case-card{
  margin:0;background:#fff;border:1px solid #f7dde9;border-radius:18px;padding:12px;
  box-shadow:0 8px 22px -18px rgba(170,25,95,.8);
  transition:transform .28s,box-shadow .28s,border-color .28s;
}
.case-card:hover{transform:translateY(-4px);box-shadow:0 22px 36px -24px rgba(170,25,95,.85);border-color:#f4c3da;}
.case-card img{display:block;width:100%;height:auto;border-radius:12px;background:#fff1f7;}
.case-card figcaption{padding:12px 6px 4px;font-size:14px;font-weight:600;color:#2a1620;}
.case-card figcaption small{display:block;font-weight:400;font-size:12.5px;color:#8a6d7c;margin-top:2px;}

/* review */
.score-banner{
  display:grid;grid-template-columns:auto 1fr;gap:28px;align-items:center;
  background:linear-gradient(120deg,#c9165f 0%,#e8187a 45%,#ff5a9b 100%);
  border-radius:22px;padding:28px 30px;margin-bottom:24px;
  box-shadow:0 26px 50px -30px rgba(190,30,105,.95);
}
.score-main{text-align:center;color:#fff;}
.score-value{display:block;font-size:52px;font-weight:700;line-height:1;letter-spacing:-1px;}
.score-total{display:block;font-size:13px;opacity:.92;margin-top:6px;}
.score-stars{display:block;margin-top:10px;font-size:16px;letter-spacing:4px;color:#ffe27a;}
.score-text h3{font-size:20px;color:#fff;margin-bottom:8px;}
.score-text p{margin:0;color:rgba(255,255,255,.94);font-size:14.5px;}
.table-wrap{overflow-x:auto;border:1px solid #f6dbe8;border-radius:16px;background:#fff;box-shadow:0 10px 26px -22px rgba(168,26,94,.9);}
.compare-table{border-collapse:collapse;width:100%;min-width:680px;font-size:14px;}
.compare-table th,.compare-table td{padding:13px 16px;text-align:left;border-bottom:1px solid #fbe6ef;vertical-align:top;}
.compare-table thead th{background:#fff2f8;color:#b8125c;font-size:13px;letter-spacing:.5px;white-space:nowrap;}
.compare-table tbody tr:last-child td{border-bottom:none;}
.compare-table .hl-col{background:#fff8fc;color:#c9165f;font-weight:600;}
.compare-table tbody tr:hover td{background:#fffafd;}

/* price */
.price-card h3{font-size:16px;margin-bottom:4px;}
.price-tag{display:inline-block;font-size:12px;font-weight:700;color:#c9165f;background:#ffeaf3;border-radius:999px;padding:3px 10px;margin:0 0 12px;}
.price-card ul{list-style:none;padding:0;margin:0;display:grid;gap:6px;}
.price-card li{position:relative;padding-left:16px;font-size:13.5px;color:#5c4451;}
.price-card li::before{content:"";position:absolute;left:0;top:8px;width:6px;height:6px;border-radius:50%;background:#ff9ec5;}

/* reviews */
.review-card{
  display:flex;flex-direction:column;gap:12px;
  background:linear-gradient(180deg,#ffffff 0%,#fff6fa 100%);
  border:1px solid #f7dde9;border-radius:18px;padding:22px;
  box-shadow:0 8px 22px -18px rgba(168,26,94,.75);
  transition:transform .26s,box-shadow .26s;
}
.review-card:hover{transform:translateY(-4px);box-shadow:0 22px 36px -24px rgba(168,26,94,.85);}
.review-stars{color:#ff8a00;letter-spacing:2px;font-size:14px;}
.review-text{font-size:14.5px;color:#43303a;flex:1;margin:0;}
.review-user{display:flex;align-items:center;gap:10px;border-top:1px solid #fbe6ef;padding-top:12px;}
.review-avatar{
  width:36px;height:36px;flex:0 0 auto;border-radius:50%;
  background:linear-gradient(135deg,#ffd0e4,#ff9ec5);color:#b8125c;font-weight:700;
  display:flex;align-items:center;justify-content:center;font-size:14px;
}
.review-user strong{display:block;font-size:14px;color:#2a1620;line-height:1.4;}
.review-user span{font-size:12px;color:#8a6d7c;}

/* faq */
.faq-item{
  background:#fff;border:1px solid #f6dbe8;border-radius:14px;margin-bottom:12px;overflow:hidden;
  transition:border-color .25s,box-shadow .25s;
}
.faq-item.open{border-color:#f5bcd7;box-shadow:0 16px 30px -26px rgba(180,20,100,.9);}
.faq-q{
  width:100%;display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:16px 20px;background:transparent;border:none;cursor:pointer;
  font-family:inherit;font-size:15px;font-weight:600;color:#2a1620;text-align:left;
}
.faq-q .ico{
  flex:0 0 auto;width:22px;height:22px;border-radius:50%;background:#ffeaf3;color:#d6166f;
  display:flex;align-items:center;justify-content:center;font-weight:700;font-size:14px;
  transition:transform .3s ease;
}
.faq-item.open .faq-q .ico{transform:rotate(45deg);}
.faq-a{max-height:0;overflow:hidden;transition:max-height .35s ease;}
.faq-item.open .faq-a{max-height:420px;}
.faq-a p{margin:0;padding:0 20px 18px;color:#5c4451;font-size:14.5px;}

/* news */
.article-list{list-style:none;margin:0;padding:0;display:grid;gap:12px;}
.article-list a{
  display:flex;align-items:center;justify-content:space-between;gap:16px;
  background:#fff;border:1px solid #f6dbe8;border-radius:14px;padding:16px 20px;
  transition:transform .25s,border-color .25s,box-shadow .25s;
}
.article-list a:hover{transform:translateX(4px);border-color:#f5bcd7;box-shadow:0 16px 30px -26px rgba(180,20,100,.9);}
.art-text strong{display:block;font-size:15px;color:#2a1620;}
.art-text em{display:block;font-style:normal;font-size:13px;color:#7d6070;margin-top:3px;}
.article-list .arrow{color:#d6166f;font-weight:700;font-size:16px;}
.wiki-strip{margin-top:26px;background:rgba(255,255,255,.82);border:1px solid #f6dbe8;border-radius:18px;padding:20px 22px;}
.wiki-title{font-size:12px;font-weight:700;letter-spacing:2px;color:#c9165f;margin:0 0 12px;}

/* contact */
.contact-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:start;}
.contact-form{background:#fff;border:1px solid #f7dde9;border-radius:20px;padding:26px;box-shadow:0 12px 30px -26px rgba(168,26,94,.95);}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.field{display:flex;flex-direction:column;gap:6px;}
.field.full{grid-column:1 / -1;}
.field label{font-size:13px;font-weight:600;color:#6a4d5c;}
.field input,.field select,.field textarea{
  width:100%;padding:11px 14px;border:1px solid #f3d3e2;border-radius:10px;
  font-size:14px;font-family:inherit;color:#2a1620;background:#fffafc;
  transition:border-color .2s,box-shadow .2s,background .2s;
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:#ff7fb0;background:#fff;box-shadow:0 0 0 3px rgba(255,127,176,.16);
}
.field textarea{min-height:112px;resize:vertical;}
.contact-form .btn{width:100%;margin-top:18px;}
.contact-card h3{font-size:17px;margin-bottom:14px;}
.contact-list{list-style:none;padding:0;margin:0 0 18px;display:grid;gap:10px;}
.contact-list li{display:flex;align-items:baseline;justify-content:space-between;gap:14px;font-size:14px;padding-bottom:10px;border-bottom:1px dashed #f7dde9;}
.contact-list li:last-child{border-bottom:none;padding-bottom:0;}
.contact-list span{color:#8a6d7c;font-size:13px;flex:0 0 auto;}
.contact-list strong{color:#2a1620;font-weight:600;}
.qr-box{text-align:center;padding-top:14px;border-top:1px solid #f7dde9;}
.qr-box img{width:168px;max-width:100%;height:auto;display:block;margin:0 auto;border-radius:12px;background:#fff1f7;}
.qr-box p{margin:10px 0 0;font-size:13px;color:#8a6d7c;}

/* footer */
.site-footer{
  margin-top:20px;
  background:linear-gradient(180deg,#fff4f9 0%,#ffe9f2 100%);
  border-top:1px solid #f6dbe8;
  color:#4a3340;
  padding:44px 0 22px;
}
.footer-top{display:grid;grid-template-columns:1.3fr .7fr;gap:32px;align-items:start;}
.footer-brand p{font-size:14px;color:#5c4451;margin:14px 0 12px;max-width:520px;}
.footer-site{display:inline-block;font-size:14px;font-weight:600;color:#b8125c;}
.footer-site:hover{color:#d6166f;}
.footer-contact h3,.footer-links h3{font-size:15px;color:#2a1620;margin-bottom:12px;}
.footer-contact ul{list-style:none;padding:0;margin:0;display:grid;gap:8px;font-size:14px;color:#5c4451;}
.footer-contact ul a{color:#b8125c;}
.footer-links{margin-top:30px;padding-top:22px;border-top:1px solid #f3cfe1;}
.link-list{display:flex;flex-wrap:wrap;gap:10px;}
.link-list a{
  font-size:13px;color:#8a2a58;background:rgba(255,255,255,.9);
  border:1px solid #f3cfe1;border-radius:999px;padding:5px 14px;
  transition:background .2s,color .2s,transform .2s;
}
.link-list a:hover{background:#fff;color:#b8125c;transform:translateY(-2px);}
.footer-bottom{
  margin-top:24px;padding-top:16px;border-top:1px solid #f3cfe1;
  display:flex;flex-wrap:wrap;gap:10px;justify-content:space-between;align-items:center;
  font-size:13px;color:#6a4d5c;
}
.footer-bottom p{margin:0;}
.footer-bottom a{color:#b8125c;}

/* float */
.float-tools{position:fixed;right:20px;bottom:26px;z-index:60;display:flex;flex-direction:column;gap:10px;}
.float-btn{
  width:48px;height:48px;border-radius:50%;border:none;cursor:pointer;
  background:linear-gradient(135deg,#e8187a,#ff5a9b);color:#fff;font-size:15px;font-weight:600;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 24px -10px rgba(216,22,111,.95);
  transition:transform .22s,box-shadow .22s,opacity .25s;
}
.float-btn:hover{transform:translateY(-3px);box-shadow:0 18px 30px -12px rgba(216,22,111,1);}
.float-btn svg{width:22px;height:22px;fill:#fff;}
#topBtn{opacity:0;pointer-events:none;}
#topBtn.show{opacity:1;pointer-events:auto;}
.kefu-panel{
  position:fixed;right:20px;bottom:138px;width:252px;z-index:61;
  background:#fff;border:1px solid #f6dbe8;border-radius:16px;padding:16px;
  box-shadow:0 24px 48px -26px rgba(160,30,90,.9);
  display:none;
}
.kefu-panel.open{display:block;animation:pop .22s ease;}
.kefu-panel h4{font-size:14px;margin-bottom:10px;color:#b8125c;}
.kefu-panel img{width:100%;height:auto;display:block;border-radius:10px;background:#fff1f7;}
.kefu-panel p{margin:10px 0 0;font-size:12.5px;color:#6a4d5c;line-height:1.6;}
@keyframes pop{from{opacity:0;transform:translateY(8px) scale(.97);}to{opacity:1;transform:none;}}

/* responsive */
@media (max-width:1080px){
  .hero-grid{grid-template-columns:1fr;gap:30px;}
  .nav-toggle{display:flex;}
  .nav-links{
    display:none;position:absolute;top:100%;left:0;right:0;
    flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid #f6dbe8;
    box-shadow:0 18px 30px -24px rgba(160,30,90,.9);
    padding:8px 14px 14px;margin-left:0;
  }
  .nav-links.open{display:flex;}
  .nav-links a{padding:12px 8px;border-bottom:1px solid #fbe9f1;border-radius:0;font-size:14.5px;}
  .nav-links a:last-child{border-bottom:none;}
  .timeline{grid-template-columns:repeat(3,1fr);}
}
@media (max-width:900px){
  .grid-3{grid-template-columns:repeat(2,1fr);}
  .grid-4{grid-template-columns:repeat(2,1fr);}
  .network-grid{grid-template-columns:1fr;}
  .contact-grid{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;gap:24px;}
  .score-banner{grid-template-columns:1fr;text-align:center;gap:16px;}
}
@media (max-width:720px){
  .section{padding:46px 0;}
  .hero{padding:38px 0 34px;}
  .hero-stats{grid-template-columns:repeat(2,1fr);margin-top:32px;padding:16px;}
  .stat + .stat{border-left:none;}
  .timeline{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .article-list a{flex-direction:column;align-items:flex-start;gap:8px;}
  .article-list .arrow{display:none;}
}
@media (max-width:560px){
  .grid-3{grid-template-columns:1fr;}
  .grid-4{grid-template-columns:1fr;}
  .nav-cta{padding:8px 15px;font-size:13px;}
  .score-value{font-size:44px;}
  .float-tools{right:14px;bottom:18px;}
  .kefu-panel{right:14px;bottom:130px;width:calc(100% - 28px);max-width:280px;}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001ms !important;transition-duration:.001ms !important;}
  html{scroll-behavior:auto;}
}