/* ===== B体育官方中文站 · /assets/site.css ===== */

:root{
  --ink:#050A12;
  --navy:#0A1524;
  --room:#0E2026;
  --line:#1C2A36;
  --paper:#E8EFF4;
  --paper-soft:#C9D6E0;
  --muted:#8CA0AE;
  --mint:#2BF5C2;
  --amber:#FFA32B;
  --score:#C8FF4D;
  --alert:#FF5A6E;
  --gloss:#F6FBFF;

  --font-display:'Barlow Condensed','Noto Sans SC',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-heading:'Noto Sans SC',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-body:'Noto Sans SC',system-ui,-apple-system,'Segoe UI','Microsoft YaHei',sans-serif;
  --font-mono:'JetBrains Mono','IBM Plex Mono',ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --shell:1180px;
  --gutter:clamp(16px,4vw,40px);
  --section-gap:clamp(72px,10vw,150px);
  --radius-pill:999px;
}

*,*::before,*::after{box-sizing:border-box;}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
}

body{
  margin:0;
  min-height:100vh;
  background:var(--ink);
  color:var(--paper);
  font-family:var(--font-body);
  font-size:16px;
  font-weight:400;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background:
    radial-gradient(900px 520px at 78% -10%, rgba(43,245,194,.10), transparent 65%),
    radial-gradient(720px 480px at 6% 14%, rgba(255,163,43,.055), transparent 70%);
}

h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{margin:0;}
ul,ol{margin:0;padding:0;list-style:none;}
img,svg,video{display:block;max-width:100%;}
button,input,select,textarea{font:inherit;color:inherit;}
a{color:inherit;text-decoration:none;}
table{border-collapse:collapse;width:100%;}

:focus-visible{outline:2px solid var(--mint);outline-offset:2px;}

/* ===== 排版工具 ===== */
.display-xl{
  font-family:var(--font-display);
  font-weight:250;
  font-size:clamp(44px,7vw,112px);
  line-height:.98;
  letter-spacing:-.02em;
}
.label{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:11px;
  line-height:1.4;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--muted);
}
.num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  letter-spacing:.02em;
}
.prose{max-width:34em;color:var(--paper-soft);}
.prose p{margin-bottom:1.05em;}
.prose p:last-child{margin-bottom:0;}
.prose h2,.prose h3{
  font-family:var(--font-heading);
  font-weight:500;
  color:var(--paper);
  line-height:1.3;
  margin:1.6em 0 .6em;
}
.prose h2{font-size:clamp(22px,3vw,30px);}
.prose h3{font-size:clamp(18px,2.2vw,22px);}
.prose ul,.prose ol{margin:0 0 1.05em;padding-left:1.1em;list-style:disc;}
.prose li{margin-bottom:.4em;}
.link-grow{
  position:relative;
  color:var(--mint);
  display:inline-block;
}
.link-grow::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-2px;
  width:0;
  height:1px;
  background:currentColor;
  transition:width .18s ease-out;
}
.link-grow:hover::after,.link-grow:focus-visible::after{width:100%;}

/* ===== 跳转链接 ===== */
.skip-link{
  position:fixed;
  top:10px;
  left:10px;
  z-index:90;
  transform:translateY(-180%);
  padding:10px 16px;
  background:var(--mint);
  color:#04140F;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.1em;
  transition:transform .18s ease-out;
}
.skip-link:focus,.skip-link:focus-visible{transform:translateY(0);}

/* ===== 头部：悬浮胶囊 ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:50;
  padding:12px 0 8px;
  transition:padding .24s ease-out;
}
.header-rail{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:clamp(10px,2vw,26px);
  width:min(var(--shell),calc(100% - 32px));
  margin-inline:auto;
  padding:10px 14px 10px 18px;
  border:1px solid var(--line);
  border-radius:var(--radius-pill);
  background:rgba(10,21,36,.78);
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  box-shadow:0 14px 44px -30px rgba(0,0,0,.95);
  transition:padding .24s ease-out,background-color .24s ease-out,border-color .24s ease-out;
}
.site-header[data-scrolled="true"] .header-rail{
  padding:6px 10px 6px 14px;
  background:rgba(5,10,18,.92);
  border-color:rgba(43,245,194,.24);
}

.brand{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.brand__mark{
  display:grid;
  place-items:center;
  width:30px;
  height:30px;
  border:1px solid var(--mint);
  background:rgba(43,245,194,.08);
  color:var(--mint);
  font-family:var(--font-display);
  font-weight:400;
  font-size:16px;
  line-height:1;
}
.brand__text{display:flex;flex-direction:column;line-height:1.15;}
.brand__name{
  font-family:var(--font-heading);
  font-weight:500;
  font-size:15px;
  letter-spacing:.01em;
  color:var(--paper);
  white-space:nowrap;
}
.brand__domain{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.1em;
  color:var(--muted);
  white-space:nowrap;
}
.site-header[data-scrolled="true"] .brand__domain{display:none;}

.site-nav{display:flex;justify-content:center;flex:1 1 auto;min-width:0;}
.site-nav__list{display:flex;align-items:center;gap:2px;}
.site-nav__pinned{display:none;}
.site-nav__index{
  font-size:11px;
  color:var(--amber);
  letter-spacing:.08em;
}
.site-nav__link{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  font-size:14px;
  color:var(--muted);
  white-space:nowrap;
  transition:color .16s ease-out,background-color .16s ease-out;
}
.site-nav__link::after{
  content:"";
  position:absolute;
  left:12px;
  right:12px;
  bottom:3px;
  height:1px;
  background:var(--mint);
  transform:scaleX(0);
  transform-origin:left;
  transition:transform .18s ease-out;
}
.site-nav__link:hover{color:var(--paper);}
.site-nav__link:hover::after{transform:scaleX(1);}
.site-nav__link[aria-current="page"]{
  color:var(--mint);
  background:rgba(43,245,194,.10);
}
.site-nav__link[aria-current="page"]::before{
  content:"";
  position:absolute;
  left:0;
  top:50%;
  width:2px;
  height:14px;
  transform:translateY(-50%);
  background:var(--mint);
}
.site-nav__link[aria-current="page"]::after{transform:scaleX(0);}
.site-nav__link--pinned{
  font-family:var(--font-heading);
  font-weight:500;
  font-size:20px;
  padding:14px 12px;
}

.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto;}
.header-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding-left:14px;
  border-left:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}
.header-chip::before{
  content:"";
  width:6px;
  height:6px;
  background:var(--amber);
  box-shadow:0 0 0 3px rgba(255,163,43,.16);
}

.nav-toggle{
  display:none;
  align-items:center;
  gap:10px;
  padding:8px 14px;
  border:1px solid var(--line);
  border-radius:var(--radius-pill);
  background:transparent;
  color:var(--paper);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  cursor:pointer;
  transition:border-color .16s ease-out,color .16s ease-out;
}
.nav-toggle:hover{border-color:var(--mint);color:var(--mint);}
.nav-toggle__bars{
  position:relative;
  display:block;
  width:16px;
  height:2px;
  background:currentColor;
  transition:background-color .2s ease-out;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  content:"";
  position:absolute;
  left:0;
  width:16px;
  height:2px;
  background:currentColor;
  transition:transform .24s ease-out,top .24s ease-out;
}
.nav-toggle__bars::before{top:-5px;}
.nav-toggle__bars::after{top:5px;}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars{background:transparent;}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{top:0;transform:rotate(45deg);}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{top:0;transform:rotate(-45deg);}

body.nav-open{overflow:hidden;}

/* ===== 按钮 ===== */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 20px;
  border:1px solid var(--line);
  border-radius:var(--radius-pill);
  background:transparent;
  color:var(--paper);
  font-family:var(--font-heading);
  font-size:14px;
  font-weight:500;
  line-height:1;
  white-space:nowrap;
  cursor:pointer;
  transition:border-color .16s ease-out,color .16s ease-out,background-color .16s ease-out;
}
.btn--primary{
  background:var(--mint);
  border-color:var(--mint);
  color:#04140F;
}
.btn--primary:hover{background:#4CFFD4;border-color:#4CFFD4;}
.btn--ghost{color:var(--muted);}
.btn--ghost:hover{border-color:var(--mint);color:var(--mint);}

/* ===== 布局骨架 ===== */
.site-main{position:relative;z-index:1;}

.wrap{width:min(var(--shell),calc(100% - var(--gutter) * 2));margin-inline:auto;}
.wrap--narrow{width:min(760px,calc(100% - var(--gutter) * 2));margin-inline:auto;}
.wrap--wide{width:min(1280px,calc(100% - var(--gutter) * 2));margin-inline:auto;}

.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(18px,2.4vw,36px);}
.span-4{grid-column:span 4;}
.span-5{grid-column:span 5;}
.span-6{grid-column:span 6;}
.span-7{grid-column:span 7;}
.span-8{grid-column:span 8;}
.span-12{grid-column:span 12;}

.split{display:grid;grid-template-columns:1fr;gap:clamp(24px,5vw,72px);align-items:start;}
.split--lead-right{direction:ltr;}
@media (min-width:900px){
  .split{grid-template-columns:5fr 7fr;}
  .split--lead-right{grid-template-columns:7fr 5fr;}
  .split--lead-right > :first-child{order:2;}
}

.stack{display:flex;flex-direction:column;gap:clamp(16px,2.4vw,28px);}
.stack--tight{gap:10px;}

/* ===== 章节开场 ===== */
.section{
  position:relative;
  padding-block:var(--section-gap);
}
.section--ink{background:var(--ink);}
.section--navy{background:var(--navy);}
.section--room{background:var(--room);}

.section-head{
  display:flex;
  flex-direction:column;
  gap:12px;
  margin-bottom:clamp(24px,4vw,48px);
}
.section__index{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--mint);
}
.section__title{
  font-family:var(--font-heading);
  font-weight:500;
  font-size:clamp(28px,4vw,40px);
  line-height:1.25;
  letter-spacing:-.01em;
  color:var(--paper);
}
.rule{
  height:1px;
  width:100%;
  border:0;
  background:var(--line);
}

/* ===== 档案夹面板 ===== */
.panel{
  position:relative;
  display:block;
  padding:clamp(18px,2.4vw,28px);
  border:1px solid var(--line);
  background:linear-gradient(180deg,rgba(14,32,38,.62),rgba(10,21,36,.78));
  transition:border-color .16s ease-out,background-color .16s ease-out;
}
.panel:hover,.panel:focus-visible{border-color:var(--mint);}
.panel__head{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:16px;
}
.panel__arrow{
  flex:0 0 auto;
  font-family:var(--font-mono);
  font-size:13px;
  color:var(--mint);
  opacity:0;
  transform:translateX(-6px);
  transition:opacity .16s ease-out,transform .16s ease-out;
}
.panel:hover .panel__arrow{opacity:1;transform:none;}

/* ===== 数据表 ===== */
.table-scroll{
  overflow-x:auto;
  border:1px solid var(--line);
  background:rgba(10,21,36,.6);
}
.data-table{
  width:100%;
  min-width:640px;
  font-size:14px;
}
.data-table th,
.data-table td{
  padding:12px 14px;
  text-align:left;
  border-bottom:1px solid var(--line);
  white-space:nowrap;
}
.data-table th{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
  background:var(--room);
  font-weight:400;
}
.data-table td{color:var(--paper-soft);}
.data-table tbody tr:hover td{color:var(--paper);background:rgba(43,245,194,.05);}
.data-table tbody tr:last-child td{border-bottom:0;}

/* ===== 时间轴 ===== */
.timeline{
  display:flex;
  flex-direction:column;
  gap:clamp(20px,3vw,36px);
  padding-left:clamp(16px,3vw,32px);
  border-left:1px solid var(--line);
}
.timeline__item{
  position:relative;
  color:var(--paper-soft);
}
.timeline__item::before{
  content:"";
  position:absolute;
  top:.6em;
  left:calc(-1 * clamp(16px,3vw,32px) - 4px);
  width:7px;
  height:7px;
  background:var(--ink);
  border:1px solid var(--mint);
}

/* ===== 计分牌数字 ===== */
.readout{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-size:clamp(28px,4.6vw,52px);
  line-height:1;
  letter-spacing:.02em;
  color:var(--paper);
}
.readout--mint{color:var(--mint);}
.readout--amber{color:var(--amber);}

/* ===== 标签与状态 ===== */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 9px;
  border:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:11px;
  line-height:1.4;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}
.tag--mint{color:var(--mint);border-color:rgba(43,245,194,.5);background:rgba(43,245,194,.08);}
.tag--amber{color:var(--amber);border-color:rgba(255,163,43,.5);background:rgba(255,163,43,.08);}
.tag--score{color:var(--score);border-color:rgba(200,255,77,.45);background:rgba(200,255,77,.07);}
.tag--alert{color:var(--alert);border-color:rgba(255,90,110,.45);background:rgba(255,90,110,.07);}

.status-dot{
  display:inline-block;
  width:6px;
  height:6px;
  background:var(--mint);
  box-shadow:0 0 0 3px rgba(43,245,194,.16);
}
.status-dot--amber{
  background:var(--amber);
  box-shadow:0 0 0 3px rgba(255,163,43,.18);
}
@keyframes amber-flash{
  0%{opacity:.35;transform:scale(.86);}
  55%{opacity:1;transform:scale(1.05);}
  100%{opacity:1;transform:scale(1);}
}
.is-flash{animation:amber-flash .5s ease-out 1;}

/* ===== 图片容器基础规则 ===== */
.media-frame{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  background:
    radial-gradient(120% 90% at 22% 0%, rgba(43,245,194,.10), transparent 62%),
    linear-gradient(180deg,var(--room),var(--ink));
}
.media-frame::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:.5;
  background-image:linear-gradient(rgba(232,239,244,.05) 1px,transparent 1px);
  background-size:100% 24px;
}
.media-frame__img{
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.9) contrast(1.06) brightness(.94);
}
.media-frame__caption{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  z-index:1;
  padding:10px 12px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--paper);
  background:linear-gradient(180deg,transparent,rgba(5,10,18,.88));
}
.media-frame--16x9{aspect-ratio:16/9;}
.media-frame--3x2{aspect-ratio:3/2;}
.media-frame--4x5{aspect-ratio:4/5;}
.media-frame--bleed{margin-inline:calc(-1 * clamp(0px,3vw,48px));}
@media (max-width:640px){
  .media-frame--bleed{margin-inline:0;}
}

/* ===== 面包屑 ===== */
.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}
.breadcrumb__item{display:inline-flex;align-items:center;gap:8px;}
.breadcrumb__item + .breadcrumb__item::before{
  content:"/";
  color:var(--line);
}
.breadcrumb__item a{color:var(--muted);transition:color .16s ease-out;}
.breadcrumb__item a:hover{color:var(--mint);}
.breadcrumb__item[aria-current="page"]{color:var(--paper);}

/* ===== 显现与进度 ===== */
html[data-js="on"] .reveal{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .5s ease-out,transform .5s ease-out;
}
.reveal.is-visible{opacity:1;transform:none;}

.scroll-progress{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:70;
  height:2px;
  background:rgba(28,42,54,.6);
}
.scroll-progress__bar{
  display:block;
  height:100%;
  width:100%;
  transform:scaleX(0);
  transform-origin:left center;
  background:linear-gradient(90deg,var(--mint),var(--score));
}

.to-top{
  position:fixed;
  right:18px;
  bottom:18px;
  z-index:65;
  padding:10px 16px;
  border:1px solid var(--line);
  border-radius:var(--radius-pill);
  background:rgba(10,21,36,.9);
  color:var(--muted);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  cursor:pointer;
  opacity:0;
  pointer-events:none;
  transform:translateY(8px);
  transition:opacity .24s ease-out,transform .24s ease-out,border-color .16s ease-out,color .16s ease-out;
}
.to-top[data-visible="true"]{opacity:1;pointer-events:auto;transform:none;}
.to-top:hover{border-color:var(--mint);color:var(--mint);}

/* ===== 页脚 ===== */
.site-footer{
  position:relative;
  z-index:1;
  margin-top:clamp(64px,9vw,140px);
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,var(--room),var(--ink) 72%);
}
.footer-inner{
  width:min(var(--shell),calc(100% - var(--gutter) * 2));
  margin-inline:auto;
  padding:clamp(48px,7vw,88px) 0 clamp(28px,4vw,40px);
}
.footer-masthead{
  display:flex;
  flex-wrap:wrap;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px 32px;
  padding-bottom:clamp(24px,4vw,40px);
  border-bottom:1px solid var(--line);
}
.footer-masthead__brand{
  font-family:var(--font-display);
  font-weight:250;
  font-size:clamp(30px,5vw,56px);
  line-height:1;
  letter-spacing:-.01em;
  color:var(--paper);
}
.footer-masthead__sign{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}

.footer-cols{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(160px,1fr));
  gap:clamp(24px,3.4vw,48px);
  padding:clamp(32px,5vw,56px) 0;
}
.footer-col__title{
  margin-bottom:16px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--mint);
}
.footer-list{display:flex;flex-direction:column;gap:10px;}
.footer-link{
  position:relative;
  display:inline-block;
  font-size:14px;
  color:var(--muted);
  transition:color .16s ease-out;
}
.footer-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-2px;
  width:0;
  height:1px;
  background:var(--mint);
  transition:width .18s ease-out;
}
.footer-link:hover{color:var(--paper);}
.footer-link:hover::after{width:100%;}

.footer-contact{
  display:flex;
  flex-direction:column;
  gap:10px;
  padding:clamp(18px,2.4vw,26px);
  border:1px solid var(--line);
  background:rgba(5,10,18,.6);
}
.footer-contact__row{
  display:flex;
  align-items:baseline;
  gap:12px;
  flex-wrap:wrap;
  font-size:14px;
}
.footer-contact__key{
  flex:0 0 58px;
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}
.footer-contact__val{color:var(--paper-soft);word-break:break-all;}
.footer-note{
  margin-top:4px;
  padding-top:12px;
  border-top:1px solid var(--line);
  font-size:13px;
  line-height:1.7;
  color:var(--muted);
}

.footer-legal{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px 24px;
  padding-top:clamp(20px,3vw,32px);
  border-top:1px solid var(--line);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--muted);
}
.footer-legal__icp{color:var(--paper-soft);}
.footer-legal__meta{color:var(--muted);}

/* ===== 响应式 ===== */
@media (max-width:1180px){
  .header-chip{display:none;}
  .site-nav__link{padding:8px 10px;font-size:13px;}
}

@media (max-width:899px){
  .site-header{padding:8px 0 6px;}
  .header-rail{padding:8px 10px 8px 12px;border-radius:18px;}
  .header-cta{display:none;}
  .nav-toggle{display:inline-flex;}

  .site-nav{
    position:fixed;
    inset:0;
    z-index:45;
    display:flex;
    flex-direction:column;
    gap:0;
    padding:96px var(--gutter) 40px;
    overflow-y:auto;
    background:linear-gradient(180deg,var(--ink),var(--navy));
    visibility:hidden;
    opacity:0;
    transform:translateY(-12px);
    pointer-events:none;
    transition:opacity .24s ease-out,transform .24s ease-out,visibility .24s;
  }
  .site-nav[data-open="true"]{
    visibility:visible;
    opacity:1;
    transform:none;
    pointer-events:auto;
  }
  .site-nav__pinned{
    display:flex;
    flex-direction:column;
    gap:2px;
    order:-1;
    padding-bottom:20px;
    margin-bottom:20px;
    border-bottom:1px solid var(--line);
  }
  .site-nav__list{flex-direction:column;align-items:stretch;gap:2px;}
  .site-nav__link{
    padding:12px;
    font-size:16px;
    color:var(--paper-soft);
  }
  .site-nav__link::after{display:none;}
  .site-nav__link--pinned{font-size:22px;color:var(--paper);}
  .site-nav__link[aria-current="page"]{background:rgba(43,245,194,.1);}

  .grid{grid-template-columns:repeat(6,minmax(0,1fr));}
  .span-4,.span-5,.span-6,.span-7,.span-8,.span-12{grid-column:span 6;}
}

@media (max-width:560px){
  .footer-masthead{flex-direction:column;align-items:flex-start;}
  .footer-legal{justify-content:flex-start;}
  .to-top{right:12px;bottom:12px;}
  .display-xl{font-size:clamp(38px,11vw,64px);}
}

@media (min-width:900px){
  .site-nav__pinned{display:none;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  html[data-js="on"] .reveal{opacity:1;transform:none;}
  .site-header,.header-rail{transition:none;}
}