/* ---------- 自托管字体：latin 子集，不等第三方 CSS ---------- */
@font-face{
  font-family:"Cormorant Garamond";font-style:normal;font-weight:300 700;font-display:swap;
  src:url("/assets/fonts/cormorant-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face{
  font-family:"Inter";font-style:normal;font-weight:100 900;font-display:swap;
  src:url("/assets/fonts/inter-latin.woff2") format("woff2");
  unicode-range:U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

/* ---------- tokens ---------- */
:root{
  --paper:#faf8f5;
  --paper-2:#f4efe8;
  --ink:#17130f;
  --ink-soft:#3d3730;
  --muted:#837a71;
  --line:#e7e0d6;
  --line-strong:#d6cbbb;
  --gold:#a07c4a;
  --card:#ffffff;
  --radius:2px;
  --serif:"Cormorant Garamond",Georgia,"Times New Roman",serif;
  --sans:"Inter",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1320px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
section[id]{scroll-margin-top:88px}
body{
  margin:0;background:var(--paper);color:var(--ink);
  font-family:var(--sans);font-size:15px;line-height:1.6;
  font-weight:400;-webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
h1,h2,h3{font-family:var(--serif);font-weight:500;letter-spacing:-.01em;margin:0}
.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 28px}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:60;
  background:rgba(250,248,245,.86);
  backdrop-filter:saturate(160%) blur(14px);
  -webkit-backdrop-filter:saturate(160%) blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:24px;height:74px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand-mark{
  width:38px;height:38px;display:grid;place-items:center;
  background:var(--ink);color:var(--paper);
  font-family:var(--serif);font-size:17px;letter-spacing:.05em;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--sans);font-size:13px;font-weight:600;letter-spacing:.22em}
.brand-text em{font-style:normal;font-size:10.5px;color:var(--muted);letter-spacing:.08em;margin-top:3px}
.nav-links{display:flex;gap:34px;font-size:12.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.nav-links a{position:relative;padding:4px 0;transition:color .25s var(--ease)}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;background:var(--ink);
  transition:width .3s var(--ease);
}
.nav-links a:hover{color:var(--ink)}
.nav-links a:hover::after{width:100%}

/* language */
.lang{position:relative;flex-shrink:0}
.lang-btn{
  display:flex;align-items:center;gap:8px;
  border:1px solid var(--line-strong);padding:8px 12px;
  font-size:11.5px;letter-spacing:.12em;background:transparent;
  transition:border-color .25s var(--ease),background .25s var(--ease);
}
.lang-btn:hover{border-color:var(--ink);background:#fff}
.lang-globe{display:flex;color:var(--muted)}
.lang-menu{
  position:absolute;right:0;top:calc(100% + 8px);min-width:186px;
  margin:0;padding:6px;list-style:none;
  background:#fff;border:1px solid var(--line);
  box-shadow:0 18px 40px -22px rgba(23,19,15,.45);
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .2s var(--ease),transform .2s var(--ease),visibility .2s;
}
.lang-menu.open{opacity:1;visibility:visible;transform:translateY(0)}
.lang-menu button{
  display:flex;width:100%;align-items:center;justify-content:space-between;
  padding:9px 12px;font-size:13px;text-align:left;transition:background .18s;
}
.lang-menu button:hover{background:var(--paper-2)}
.lang-menu button[aria-selected="true"]{color:var(--gold);font-weight:500}
.lang-menu button[aria-selected="true"]::after{content:"✓";font-size:11px}

/* ---- 语言菜单国旗（内联 SVG，零额外请求） ---- */
.flag{display:inline-block;width:20px;height:14px;flex:0 0 auto;border-radius:2px;background-size:cover;background-position:center;box-shadow:inset 0 0 0 1px rgba(23,19,15,.14)}
.lang-opt{display:flex;align-items:center;gap:10px}
.flag-cn{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2016%22%3E%3Crect%20width%3D%2224%22%20height%3D%2216%22%20fill%3D%22%23de2910%22%2F%3E%3Cpolygon%20points%3D%225.20%2C1.90%205.97%2C3.95%208.15%2C4.04%206.44%2C5.40%207.02%2C7.51%205.20%2C6.30%203.38%2C7.51%203.96%2C5.40%202.25%2C4.04%204.43%2C3.95%22%20fill%3D%22%23ffde00%22%2F%3E%3Cpolygon%20points%3D%2210.20%2C1.20%2010.45%2C1.86%2011.15%2C1.89%2010.60%2C2.33%2010.79%2C3.01%2010.20%2C2.62%209.61%2C3.01%209.80%2C2.33%209.25%2C1.89%209.95%2C1.86%22%20fill%3D%22%23ffde00%22%2F%3E%3Cpolygon%20points%3D%2211.80%2C3.40%2012.05%2C4.06%2012.75%2C4.09%2012.20%2C4.53%2012.39%2C5.21%2011.80%2C4.82%2011.21%2C5.21%2011.40%2C4.53%2010.85%2C4.09%2011.55%2C4.06%22%20fill%3D%22%23ffde00%22%2F%3E%3Cpolygon%20points%3D%2211.40%2C6.00%2011.65%2C6.66%2012.35%2C6.69%2011.80%2C7.13%2011.99%2C7.81%2011.40%2C7.42%2010.81%2C7.81%2011.00%2C7.13%2010.45%2C6.69%2011.15%2C6.66%22%20fill%3D%22%23ffde00%22%2F%3E%3Cpolygon%20points%3D%229.50%2C8.20%209.75%2C8.86%2010.45%2C8.89%209.90%2C9.33%2010.09%2C10.01%209.50%2C9.62%208.91%2C10.01%209.10%2C9.33%208.55%2C8.89%209.25%2C8.86%22%20fill%3D%22%23ffde00%22%2F%3E%3C%2Fsvg%3E")}
.flag-gb{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2016%22%3E%3Crect%20width%3D%2224%22%20height%3D%2216%22%20fill%3D%22%23012169%22%2F%3E%3Cpath%20d%3D%22M0%200L24%2016M24%200L0%2016%22%20stroke%3D%22%23fff%22%20stroke-width%3D%225%22%2F%3E%3Cpath%20d%3D%22M0%200L24%2016M24%200L0%2016%22%20stroke%3D%22%23c8102e%22%20stroke-width%3D%222.2%22%2F%3E%3Cpath%20d%3D%22M12%200V16M0%208H24%22%20stroke%3D%22%23fff%22%20stroke-width%3D%226%22%2F%3E%3Cpath%20d%3D%22M12%200V16M0%208H24%22%20stroke%3D%22%23c8102e%22%20stroke-width%3D%223.2%22%2F%3E%3C%2Fsvg%3E")}
.flag-br{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2016%22%3E%3Crect%20width%3D%2224%22%20height%3D%2216%22%20fill%3D%22%23009c3b%22%2F%3E%3Cpath%20d%3D%22M12%202L22%208L12%2014L2%208Z%22%20fill%3D%22%23ffdf00%22%2F%3E%3Ccircle%20cx%3D%2212%22%20cy%3D%228%22%20r%3D%223.4%22%20fill%3D%22%23002776%22%2F%3E%3Cpath%20d%3D%22M9%207.2Q12%205.8%2015%207.5%22%20stroke%3D%22%23fff%22%20stroke-width%3D%22.7%22%20fill%3D%22none%22%2F%3E%3C%2Fsvg%3E")}
.flag-it{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2016%22%3E%3Crect%20width%3D%228%22%20height%3D%2216%22%20fill%3D%22%23009246%22%2F%3E%3Crect%20x%3D%228%22%20width%3D%228%22%20height%3D%2216%22%20fill%3D%22%23fff%22%2F%3E%3Crect%20x%3D%2216%22%20width%3D%228%22%20height%3D%2216%22%20fill%3D%22%23ce2b37%22%2F%3E%3C%2Fsvg%3E")}
.flag-de{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2016%22%3E%3Crect%20width%3D%2224%22%20height%3D%225.34%22%20fill%3D%22%23000%22%2F%3E%3Crect%20y%3D%225.34%22%20width%3D%2224%22%20height%3D%225.33%22%20fill%3D%22%23dd0000%22%2F%3E%3Crect%20y%3D%2210.67%22%20width%3D%2224%22%20height%3D%225.33%22%20fill%3D%22%23ffce00%22%2F%3E%3C%2Fsvg%3E")}
.flag-fr{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2016%22%3E%3Crect%20width%3D%228%22%20height%3D%2216%22%20fill%3D%22%23002395%22%2F%3E%3Crect%20x%3D%228%22%20width%3D%228%22%20height%3D%2216%22%20fill%3D%22%23fff%22%2F%3E%3Crect%20x%3D%2216%22%20width%3D%228%22%20height%3D%2216%22%20fill%3D%22%23ed2939%22%2F%3E%3C%2Fsvg%3E")}
.flag-es{background-image:url("data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20viewBox%3D%220%200%2024%2016%22%3E%3Crect%20width%3D%2224%22%20height%3D%2216%22%20fill%3D%22%23aa151b%22%2F%3E%3Crect%20y%3D%224%22%20width%3D%2224%22%20height%3D%228%22%20fill%3D%22%23f1bf00%22%2F%3E%3C%2Fsvg%3E")}
/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:10px;
  padding:15px 26px;font-size:12.5px;font-weight:500;letter-spacing:.14em;
  text-transform:uppercase;border:1px solid transparent;
  transition:transform .3s var(--ease),background .25s,color .25s,border-color .25s;
}
.btn-primary{background:var(--ink);color:var(--paper)}
.btn-primary:hover{background:#2b241d;transform:translateY(-1px)}
.btn-ghost{border-color:var(--line-strong);color:var(--ink);background:transparent}
.btn-ghost:hover{border-color:var(--ink);background:#fff}
.btn-outline{border-color:var(--line-strong);background:transparent;padding:14px 34px}
.btn-outline:hover{border-color:var(--ink);background:#fff}

/* ---------- hero ---------- */
.hero{padding:96px 0 78px;border-bottom:1px solid var(--line);position:relative;overflow:hidden}
.hero::before{
  content:"";position:absolute;inset:0;
  background:radial-gradient(120% 90% at 82% 0%,#fffdfa 0%,rgba(250,248,245,0) 62%);
  pointer-events:none;
}
.hero-inner{position:relative;max-width:980px}
.eyebrow{
  margin:0 0 22px;font-size:11px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);
}
.hero h1{
  font-size:clamp(40px,6vw,76px);line-height:1.04;letter-spacing:-.02em;margin:0 0 26px;
}
.hero h1 em{display:block;font-style:italic;color:var(--ink-soft)}
.lead{max-width:588px;margin:0 0 38px;font-size:15.5px;line-height:1.75;color:var(--muted);font-weight:300}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.hero-stats{
  display:flex;flex-wrap:wrap;gap:0;margin:64px 0 0;padding-top:26px;border-top:1px solid var(--line);
}
.hero-stats > div{padding-right:56px;margin-right:56px;border-right:1px solid var(--line)}
.hero-stats > div:last-child{border-right:0;margin-right:0;padding-right:0}
.hero-stats dt{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--muted)}
.hero-stats dd{margin:7px 0 0;font-family:var(--serif);font-size:26px;line-height:1}

/* ---------- sections ---------- */
.section{padding:88px 0}
.section-alt{background:var(--paper-2);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{max-width:660px;margin-bottom:42px}
.sec-kicker{margin:0 0 14px;font-size:10.5px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold)}
.sec-head h2{font-size:clamp(32px,3.6vw,46px);line-height:1.1}
.sec-desc{margin:16px 0 0;color:var(--muted);font-size:14.5px;line-height:1.75;font-weight:300;max-width:560px}

/* ---------- filters ---------- */
.filters{display:flex;flex-direction:column;gap:14px;margin-bottom:34px}
.filter-row{display:flex;align-items:center;gap:18px;flex-wrap:wrap}
.filter-label{
  font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:var(--muted);
  min-width:66px;flex-shrink:0;
}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{
  padding:8px 15px;border:1px solid var(--line-strong);
  font-size:11.5px;letter-spacing:.08em;color:var(--ink-soft);
  background:transparent;transition:all .22s var(--ease);
  white-space:nowrap;
}
.chip:hover{border-color:var(--ink);color:var(--ink)}
.chip.active{background:var(--ink);border-color:var(--ink);color:var(--paper)}
.chip .n{opacity:.5;font-size:10px;margin-left:5px}

/* ---------- product grid ---------- */
.grid{
  display:grid;gap:18px 18px;
  grid-template-columns:repeat(4,minmax(0,1fr));
}
.card{
  position:relative;display:flex;flex-direction:column;
  background:var(--card);border:1px solid var(--line);
  transition:border-color .3s var(--ease),transform .35s var(--ease),box-shadow .35s var(--ease);
  overflow:hidden;
}
.card:hover{
  border-color:var(--line-strong);transform:translateY(-3px);
  box-shadow:0 18px 34px -26px rgba(23,19,15,.55);
}
.card-media{position:relative;aspect-ratio:4/3;background:#f2eee8;overflow:hidden}
.card-media img{
  width:100%;height:100%;object-fit:cover;
  transition:transform .7s var(--ease);
  /* 淡入由 CSS 自己完成，不再依赖 JS 给 .loaded 才能显示（JS 慢/失败时图片会一直隐形） */
  animation:img-fade .45s ease both;
}
@keyframes img-fade{from{opacity:0}to{opacity:1}}
.card:hover .card-media img{transform:scale(1.045)}
.card-media::after{
  content:attr(data-cta);
  position:absolute;left:0;right:0;bottom:0;
  padding:11px 14px;background:rgba(23,19,15,.9);color:#fff;
  font-size:10px;letter-spacing:.16em;text-transform:uppercase;text-align:center;
  transform:translateY(100%);transition:transform .32s var(--ease);
}
.card:hover .card-media::after{transform:translateY(0)}

/* 图片加载失败：保留卡片与货号，只换成中性占位，绝不隐藏商品 */
.card.img-failed .card-media{
  background:repeating-linear-gradient(45deg,#f5f1eb,#f5f1eb 10px,#efe9e1 10px,#efe9e1 20px);
}
.card.img-failed .card-media img{visibility:hidden}
.card.img-failed .card-media::before{
  content:"";position:absolute;inset:0;
  background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='44' height='44' viewBox='0 0 24 24' fill='none' stroke='%23bcae9c' stroke-width='1' stroke-linecap='round'%3E%3Crect x='3' y='4.5' width='18' height='15' rx='2'/%3E%3Ccircle cx='8.7' cy='9.8' r='1.5'/%3E%3Cpath d='m3.6 16.6 4.6-4.4 3.6 3.4 3-2.8 5.6 5'/%3E%3C/svg%3E") center/44px no-repeat;
  opacity:.85;
}
.card-body{
  display:flex;align-items:baseline;justify-content:space-between;gap:10px;
  padding:13px 14px 14px;
}
.card-brand{font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase}
.card-ref{font-size:10.5px;color:var(--muted);letter-spacing:.06em;white-space:nowrap}
.card-title{
  padding:0 14px 13px;margin:-4px 0 0;
  font-size:11.5px;color:var(--muted);line-height:1.45;
  display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}

/* bags */
.card.is-placeholder .card-media img{opacity:1;object-fit:contain}
.card.is-placeholder .card-media::after{content:attr(data-cta)}
.card.is-placeholder:hover{transform:translateY(-3px)}
.bag-note{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  margin-top:34px;padding-top:26px;border-top:1px solid var(--line-strong);
  font-size:13.5px;color:var(--muted);
}
.link-arrow{
  display:inline-flex;align-items:center;gap:8px;font-size:12px;letter-spacing:.12em;
  text-transform:uppercase;color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:3px;
  transition:gap .25s var(--ease),color .25s;
}
.link-arrow:hover{gap:13px}

/* grid more / empty */
.grid-more{display:flex;flex-direction:column;align-items:center;gap:16px;margin-top:44px}
.count{font-size:11.5px;letter-spacing:.1em;color:var(--muted);margin:0}
.grid-empty{text-align:center;color:var(--muted);font-size:14px;padding:50px 0}

/* ---------- contact ---------- */
.contact{background:var(--ink);color:var(--paper)}
.contact .sec-kicker{color:#b89a6d}
.contact h2{font-size:clamp(30px,4vw,50px);line-height:1.12;color:#fbf8f4}
.contact .sec-desc{color:#b6ada3}
.contact-inner{max-width:820px}
.contact-actions{display:flex;flex-wrap:wrap;align-items:center;gap:20px;margin:36px 0 0}
.contact .btn-primary{background:#fbf8f4;color:var(--ink)}
.contact .btn-primary:hover{background:#fff;color:#000}
.wa-number{font-size:13px;letter-spacing:.12em;color:#b6ada3}
.contact-facts{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px;
  list-style:none;margin:56px 0 0;padding:26px 0 0;border-top:1px solid rgba(255,255,255,.14);
}
.contact-facts li{display:flex;flex-direction:column;gap:6px}
.contact-facts span{font-size:9.5px;letter-spacing:.22em;text-transform:uppercase;color:#8e857c}
.contact-facts strong{font-weight:400;font-size:13.5px;color:#f0eae2}

/* ---------- footer ---------- */
.site-footer{padding:44px 0;background:var(--ink);color:#7e766d;border-top:1px solid rgba(255,255,255,.08)}
.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:22px}
.footer-brand{display:flex;align-items:center;gap:12px}
.footer-brand .brand-mark{background:transparent;border:1px solid rgba(255,255,255,.25);color:#d8cfc4;width:34px;height:34px;font-size:15px}
.footer-brand p{margin:0;font-size:12.5px;color:#8e857c}
.footer-links{display:flex;gap:26px;font-size:11.5px;letter-spacing:.14em;text-transform:uppercase}
.footer-links a:hover{color:#e6ded4}
.copyright{margin:0;font-size:11px;letter-spacing:.1em;color:#6c655d}

/* ---------- fab ---------- */
.fab{
  position:fixed;right:22px;bottom:22px;z-index:70;
  width:54px;height:54px;border-radius:50%;
  display:grid;place-items:center;
  background:#1f1a15;color:#fff;
  box-shadow:0 14px 30px -10px rgba(23,19,15,.6);
  transition:transform .3s var(--ease),background .3s;
}
.fab:hover{transform:scale(1.06);background:#000}

/* ---------- CJK typography ---------- */
:lang(zh) body{font-family:"PingFang SC","Microsoft YaHei","Hiragino Sans GB",var(--sans)}
:lang(zh) h1,:lang(zh) h2{
  font-family:"Songti SC","Source Han Serif SC","Noto Serif SC",STZhongsong,SimSun,var(--serif);
  letter-spacing:.01em;font-weight:500;
}
:lang(zh) .hero h1{font-size:clamp(32px,5vw,62px);line-height:1.2}
:lang(zh) .hero h1 em{font-style:normal;color:var(--ink-soft)}
:lang(zh) .sec-head h2{font-size:clamp(26px,3vw,36px)}
:lang(zh) .contact h2{font-size:clamp(24px,3vw,38px);line-height:1.35}
:lang(zh) .btn{letter-spacing:.1em}

/* ---------- responsive ---------- */
@media (max-width:1080px){
  .grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .nav-links{display:none}
  .contact-facts{grid-template-columns:repeat(2,1fr);gap:26px}
}
@media (max-width:820px){
  .hero{padding:64px 0 54px}
  .section{padding:64px 0}
  .wrap{padding:0 20px}
  .hero-stats{margin-top:44px}
  .hero-stats > div{padding-right:28px;margin-right:28px}
  .grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
  .card-body{padding:9px 9px 7px;flex-direction:column;align-items:flex-start;gap:1px}
  .card-brand{font-size:9px;letter-spacing:.09em;line-height:1.3}
  .card-ref{font-size:8px;letter-spacing:.04em}
  .card-title{padding:0 9px 10px;font-size:9px;line-height:1.35;-webkit-line-clamp:2;min-height:22px}
  .footer-inner{flex-direction:column;align-items:flex-start}
  .filter-label{min-width:100%}
}
@media (max-width:520px){
  .brand-text em{display:none}
  .hero h1{font-size:clamp(34px,9vw,44px)}
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
  .hero-stats > div{padding-right:20px;margin-right:20px}
  .hero-stats dd{font-size:21px}
  .contact-facts{grid-template-columns:1fr 1fr}
  .fab{width:50px;height:50px;right:16px;bottom:16px}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}