/* ============================================================
   华体会体育端 · /assets/site.css
   深夜体育数据舱：深舱绿底 + 荧光青高亮 + 橙红断点
   ============================================================ */

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--ht-header-h) + 16px)}
body,h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote,dl,dd,dt{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse;width:100%}
[hidden]{display:none !important}

/* ---------- variables ---------- */
:root{
  --ht-deep:#06120E;
  --ht-panel:#0C2018;
  --ht-panel-2:#0A1A13;
  --ht-line:#17362B;
  --ht-glass:rgba(232,255,246,.13);
  --ht-glass-2:rgba(232,255,246,.06);
  --ht-cyan:#38F2C2;
  --ht-cyan-dim:#17A88B;
  --ht-flame:#FF5A2B;
  --ht-amber:#FFC24B;
  --ht-text:#C6D8D1;
  --ht-mute:#7E9A90;
  --ht-bright:#F4FFFB;

  --ht-font-display:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
  --ht-font-body:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans SC",Arial,sans-serif;
  --ht-font-serif:"Songti SC","Noto Serif SC","Source Han Serif SC",SimSun,Georgia,serif;
  --ht-font-mono:"JetBrains Mono","SFMono-Regular",Consolas,"Courier New",monospace;

  --ht-header-h:64px;
  --ht-pad:64px;
  --ht-gap:24px;
  --ht-max:1360px;
  --ht-skew:6deg;
}

/* ---------- base / 中文排版 ---------- */
body{
  background-color:var(--ht-deep);
  background-image:
    radial-gradient(900px 420px at 88% -8%, rgba(56,242,194,.10), transparent 72%),
    radial-gradient(700px 380px at 4% 12%, rgba(255,90,43,.07), transparent 70%);
  background-repeat:no-repeat;
  color:var(--ht-text);
  font:400 16px/1.75 var(--ht-font-body);
  letter-spacing:.01em;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4,h5{font-family:var(--ht-font-display);font-weight:800;color:var(--ht-bright);line-height:1.2;letter-spacing:-.01em}
h1{font-size:clamp(32px,4.4vw,64px)}
h2{font-size:clamp(24px,2.8vw,40px)}
h3{font-size:clamp(19px,1.7vw,28px)}
h4{font-size:20px}
p{overflow-wrap:break-word}
strong{color:var(--ht-bright);font-weight:700}
::selection{background:var(--ht-cyan);color:#04120D}

:focus-visible{outline:2px solid var(--ht-cyan);outline-offset:3px;border-radius:2px}

/* ---------- 跳至内容 ---------- */
.ht-skip{
  position:fixed;left:14px;top:-70px;z-index:120;
  padding:11px 18px;border-radius:2px;
  background:var(--ht-cyan);color:#04120D;
  font:700 13px/1 var(--ht-font-body);letter-spacing:.06em;
  transition:top .2s ease;
}
.ht-skip:focus{top:14px}

/* ============================================================
   HEADER · 紧凑命令栏
   ============================================================ */
.ht-header{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(180deg,rgba(6,18,14,.985) 0%,rgba(6,18,14,.88) 100%);
  border-bottom:1px solid var(--ht-line);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
}
.ht-header__glow{
  position:absolute;inset:0;pointer-events:none;
  background:
    radial-gradient(620px 90px at 10% -20%, rgba(56,242,194,.20), transparent 72%),
    radial-gradient(460px 80px at 92% 120%, rgba(255,90,43,.14), transparent 72%);
}
.ht-header__inner{
  position:relative;display:flex;align-items:center;gap:18px;
  width:min(var(--ht-max),100%);min-height:var(--ht-header-h);
  margin-inline:auto;padding-inline:var(--ht-pad);
}

/* 品牌 */
.ht-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;padding:6px 0}
.ht-brand__mark{
  display:grid;place-items:center;width:38px;height:38px;flex:0 0 auto;
  font:800 15px/1 var(--ht-font-mono);letter-spacing:.04em;color:#04120D;
  background:linear-gradient(135deg,var(--ht-cyan) 0%,var(--ht-cyan-dim) 100%);
  clip-path:polygon(0 0,100% 0,100% 74%,72% 100%,0 100%);
}
.ht-brand__text{display:flex;flex-direction:column;gap:3px;min-width:0}
.ht-brand__name{font:800 17px/1.05 var(--ht-font-display);letter-spacing:.02em;color:var(--ht-bright)}
.ht-brand__line{font:500 11px/1 var(--ht-font-body);letter-spacing:.08em;color:var(--ht-mute);white-space:nowrap}
.ht-brand:hover .ht-brand__name{color:var(--ht-cyan)}

/* 导航 */
.ht-nav{margin-left:auto}
.ht-nav__list{display:flex;align-items:center;gap:2px}
.ht-nav__item{display:flex}
.ht-nav__link{
  position:relative;display:inline-flex;align-items:center;gap:7px;
  padding:11px 12px 13px;border-radius:2px;
  font:500 14px/1 var(--ht-font-body);letter-spacing:.02em;color:var(--ht-text);
  transition:color .2s ease,background-color .2s ease;
  white-space:nowrap;
}
.ht-nav__index{font:600 10px/1 var(--ht-font-mono);letter-spacing:.08em;color:var(--ht-cyan-dim)}
.ht-nav__link::after{
  content:"";position:absolute;left:12px;right:12px;bottom:6px;height:2px;
  background:var(--ht-cyan);transform:scaleX(0);transform-origin:left center;
  transition:transform .25s ease;
}
.ht-nav__link:hover{color:var(--ht-bright);background:var(--ht-glass-2)}
.ht-nav__link:hover::after{transform:scaleX(1)}
.ht-nav__link[aria-current="page"]{color:var(--ht-cyan)}
.ht-nav__link[aria-current="page"] .ht-nav__index{color:var(--ht-amber)}
.ht-nav__link[aria-current="page"]::after{transform:scaleX(1)}
.ht-nav__link[aria-current="page"]::before{
  content:"";position:absolute;left:2px;top:50%;width:4px;height:4px;border-radius:50%;
  background:var(--ht-cyan);box-shadow:0 0 8px var(--ht-cyan);
  transform:translateY(-50%);animation:ht-pulse 2.4s ease-in-out infinite;
}

/* 右侧动作区 */
.ht-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}
.ht-chips{display:flex;align-items:center;gap:8px}
.ht-chip{
  display:inline-flex;align-items:center;gap:6px;
  padding:6px 11px;border-radius:999px;
  background:var(--ht-glass-2);border:1px solid var(--ht-line);
  font:500 11px/1 var(--ht-font-body);letter-spacing:.06em;color:var(--ht-text);
  white-space:nowrap;
}
.ht-chip::before{
  content:"";width:5px;height:5px;border-radius:50%;background:var(--ht-cyan);
  box-shadow:0 0 7px var(--ht-cyan);animation:ht-pulse 2.4s ease-in-out infinite;
}
.ht-verbtn{
  display:inline-flex;align-items:center;gap:8px;
  padding:9px 16px;
  font:700 12px/1 var(--ht-font-body);letter-spacing:.06em;color:var(--ht-bright);
  background:linear-gradient(135deg,rgba(255,90,43,.26),rgba(255,90,43,.06));
  border:1px solid rgba(255,90,43,.62);
  clip-path:polygon(7px 0,100% 0,calc(100% - 7px) 100%,0 100%);
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
  white-space:nowrap;
}
.ht-verbtn:hover,.ht-verbtn:focus-visible{background:var(--ht-flame);border-color:var(--ht-flame);color:#0B0603}

/* 汉堡按钮 */
.ht-burger{
  display:none;place-items:center;width:44px;height:38px;
  border:1px solid var(--ht-line);background:var(--ht-glass-2);border-radius:2px;
  transition:border-color .2s ease,background-color .2s ease;
}
.ht-burger__bar{
  display:block;width:18px;height:2px;background:var(--ht-cyan);
  box-shadow:0 -6px 0 var(--ht-cyan),0 6px 0 var(--ht-cyan);
  transition:background-color .2s ease,box-shadow .2s ease;
}
.ht-burger:hover{border-color:var(--ht-cyan)}
.ht-burger[aria-expanded="true"]{border-color:var(--ht-flame);background:rgba(255,90,43,.12)}
.ht-burger[aria-expanded="true"] .ht-burger__bar{background:var(--ht-flame);box-shadow:0 -6px 0 var(--ht-flame),0 6px 0 var(--ht-flame)}

/* 滚动进度 */
.ht-progress{
  position:absolute;left:0;right:0;bottom:-1px;height:2px;
  transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--ht-cyan) 0%,var(--ht-amber) 62%,var(--ht-flame) 100%);
  box-shadow:0 0 12px rgba(56,242,194,.55);
  pointer-events:none;
}

/* ============================================================
   LAYOUT
   ============================================================ */
.ht-container{width:min(var(--ht-max),100%);margin-inline:auto;padding-inline:var(--ht-pad)}
.ht-section{padding-block:64px}
.ht-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--ht-gap)}
.ht-rail{grid-column:1 / span 3;min-width:0}
.ht-main{grid-column:4 / span 9;min-width:0}
.ht-aside{grid-column:10 / span 3;min-width:0}
.ht-half{grid-column:span 6;min-width:0}
.ht-third{grid-column:span 4;min-width:0}
.ht-full{grid-column:1 / -1;min-width:0}

/* 章节色带 */
.ht-band{
  position:relative;padding:14px var(--ht-pad);overflow:hidden;
  background:linear-gradient(90deg,rgba(56,242,194,.16) 0%,rgba(12,32,24,.92) 52%,rgba(6,18,14,.94) 100%);
  border-top:1px solid var(--ht-line);border-bottom:1px solid var(--ht-line);
}
.ht-band::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--ht-cyan)}
.ht-band[data-variant="flame"]{background:linear-gradient(90deg,rgba(255,90,43,.22) 0%,rgba(12,32,24,.92) 52%,rgba(6,18,14,.94) 100%)}
.ht-band[data-variant="flame"]::after{background:var(--ht-flame)}
.ht-band__inner{
  display:flex;align-items:center;justify-content:space-between;gap:24px;
  width:min(var(--ht-max),100%);margin-inline:auto;
}
.ht-band__num{font:800 28px/1 var(--ht-font-mono);letter-spacing:.04em;color:var(--ht-cyan)}
.ht-band[data-variant="flame"] .ht-band__num{color:var(--ht-flame)}
.ht-band__hint{font:400 13px/1.6 var(--ht-font-serif);color:var(--ht-text);text-align:right;letter-spacing:.02em}

/* ============================================================
   COMPONENTS
   ============================================================ */
.ht-label{
  display:inline-flex;align-items:center;gap:9px;
  font:700 11px/1 var(--ht-font-body);letter-spacing:.16em;color:var(--ht-cyan);
}
.ht-label::before{content:"";width:18px;height:1px;background:var(--ht-cyan)}

.ht-serif{font-family:var(--ht-font-serif);font-size:17px;line-height:1.85;color:var(--ht-text)}

.ht-btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:13px 22px;
  font:700 14px/1 var(--ht-font-body);letter-spacing:.05em;color:var(--ht-bright);
  background:var(--ht-glass-2);border:1px solid var(--ht-line);
  clip-path:polygon(8px 0,100% 0,calc(100% - 8px) 100%,0 100%);
  transition:background-color .2s ease,color .2s ease,border-color .2s ease;
}
.ht-btn:hover,.ht-btn:focus-visible{border-color:var(--ht-cyan);color:var(--ht-cyan);background:rgba(56,242,194,.10)}
.ht-btn--primary{background:var(--ht-flame);border-color:var(--ht-flame);color:#0B0603}
.ht-btn--primary:hover,.ht-btn--primary:focus-visible{background:var(--ht-amber);border-color:var(--ht-amber);color:#0B0603}
.ht-btn--ghost{background:transparent}

.ht-card{
  position:relative;display:flex;flex-direction:column;gap:14px;
  padding:24px;border:1px solid var(--ht-line);border-radius:2px;
  background:var(--ht-panel);
  transition:border-color .25s ease,background-color .25s ease;
}
.ht-card::before{
  content:"";position:absolute;top:0;left:0;width:0;height:2px;
  background:var(--ht-cyan);transition:width .35s ease;
}
.ht-card:hover{border-color:rgba(56,242,194,.45)}
.ht-card:hover::before{width:100%}
.ht-card--glass{
  background:var(--ht-glass);border-color:var(--ht-glass);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  backdrop-filter:blur(16px) saturate(150%);
  box-shadow:0 20px 44px rgba(0,0,0,.48);
}
.ht-card--flame{border-color:rgba(255,90,43,.5)}
.ht-card--flame::before{background:var(--ht-flame)}
.ht-card__title{font:800 20px/1.3 var(--ht-font-display);color:var(--ht-bright)}
.ht-card__text{font:400 14px/1.78 var(--ht-font-body);color:var(--ht-text)}

.ht-metric{display:flex;flex-direction:column;gap:6px}
.ht-metric__value{font:700 40px/1 var(--ht-font-mono);color:var(--ht-amber);letter-spacing:-.02em;font-variant-numeric:tabular-nums}
.ht-metric__label{font:500 12px/1.2 var(--ht-font-body);letter-spacing:.1em;color:var(--ht-mute)}

/* 时间轴 */
.ht-timeline{position:relative;display:flex;flex-direction:column;gap:22px;padding-left:26px}
.ht-timeline::before{
  content:"";position:absolute;left:5px;top:8px;bottom:8px;width:1px;
  background:linear-gradient(180deg,var(--ht-cyan) 0%,var(--ht-line) 100%);
}
.ht-timeline__item{position:relative;display:flex;flex-direction:column;gap:5px}
.ht-timeline__item::before{
  content:"";position:absolute;left:-26px;top:6px;width:11px;height:11px;border-radius:50%;
  background:var(--ht-deep);border:2px solid var(--ht-cyan);
  animation:ht-pulse 2.4s ease-in-out infinite;
}
.ht-timeline__time{font:600 12px/1 var(--ht-font-mono);letter-spacing:.08em;color:var(--ht-cyan-dim)}
.ht-timeline__title{font:700 15px/1.5 var(--ht-font-display);color:var(--ht-bright)}
.ht-timeline__text{font:400 13px/1.72 var(--ht-font-body);color:var(--ht-text)}

/* 图片容器 */
.ht-figure{display:flex;flex-direction:column;gap:10px}
.ht-figure__media{
  position:relative;overflow:hidden;aspect-ratio:16 / 9;width:100%;
  border:1px solid var(--ht-line);
  background:
    radial-gradient(120% 120% at 22% 8%, #10302444 0%, transparent 60%),
    linear-gradient(160deg,#0E271D 0%,#06120E 76%);
}
.ht-figure__media::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.45;
  background-image:
    linear-gradient(90deg,rgba(56,242,194,.16) 1px,transparent 1px),
    linear-gradient(0deg,rgba(56,242,194,.16) 1px,transparent 1px);
  background-size:52px 52px;
}
.ht-figure__media::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background:linear-gradient(180deg,rgba(6,18,14,0) 34%,rgba(6,18,14,.80) 100%);
}
.ht-figure__media img{width:100%;height:100%;object-fit:cover;filter:contrast(1.06) saturate(.92) brightness(.86)}
.ht-figure__cap{font:400 12px/1.7 var(--ht-font-body);letter-spacing:.02em;color:var(--ht-mute)}
.ht-figure--wide .ht-figure__media{aspect-ratio:21 / 9}
.ht-figure--tall .ht-figure__media{aspect-ratio:3 / 4}
.ht-figure--square .ht-figure__media{aspect-ratio:1 / 1}

/* 面包屑 */
.ht-crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  padding:18px 0;
  font:500 12px/1.4 var(--ht-font-body);letter-spacing:.06em;color:var(--ht-mute);
}
.ht-crumbs__link{color:var(--ht-text);transition:color .2s ease}
.ht-crumbs__link:hover{color:var(--ht-cyan)}
.ht-crumbs__sep{color:var(--ht-cyan-dim)}
.ht-crumbs [aria-current="page"]{color:var(--ht-cyan)}

/* 筛选按钮组（玻璃层） */
.ht-filter{
  display:flex;flex-wrap:wrap;gap:8px;padding:10px;
  background:var(--ht-glass);border:1px solid var(--ht-glass);border-radius:2px;
  -webkit-backdrop-filter:blur(14px) saturate(150%);
  backdrop-filter:blur(14px) saturate(150%);
}
.ht-filter__btn{
  padding:9px 14px;border-radius:2px;border:1px solid transparent;
  font:600 12px/1 var(--ht-font-body);letter-spacing:.09em;color:var(--ht-text);
  transition:color .2s ease,background-color .2s ease,border-color .2s ease;
}
.ht-filter__btn:hover{color:var(--ht-bright);background:var(--ht-glass-2)}
.ht-filter__btn[aria-pressed="true"]{color:var(--ht-flame);border-color:var(--ht-flame);background:rgba(255,90,43,.13)}

/* 手风琴 */
.ht-acc{display:flex;flex-direction:column;gap:10px}
.ht-acc__item{border:1px solid var(--ht-line);background:var(--ht-panel);border-radius:2px}
.ht-acc__item:hover{border-color:rgba(56,242,194,.4)}
.ht-acc__btn{
  display:flex;align-items:center;gap:16px;width:100%;padding:18px 20px;text-align:left;
  font:700 16px/1.45 var(--ht-font-display);color:var(--ht-bright);
  transition:color .2s ease;
}
.ht-acc__index{font:600 12px/1 var(--ht-font-mono);letter-spacing:.08em;color:var(--ht-cyan-dim);transition:color .2s ease}
.ht-acc__btn[aria-expanded="true"]{color:var(--ht-cyan)}
.ht-acc__btn[aria-expanded="true"] .ht-acc__index{color:var(--ht-cyan)}
.ht-acc__panel{padding:0 20px 20px;font:400 14px/1.85 var(--ht-font-body);color:var(--ht-text)}

/* 显现 */
.ht-reveal{opacity:0;transform:translateY(18px);transition:opacity .5s ease,transform .5s ease}
.ht-reveal.is-in{opacity:1;transform:none}

/* 返回顶部 */
.ht-backtop{
  position:fixed;right:20px;bottom:20px;z-index:50;
  padding:11px 15px;border-radius:2px;
  font:700 12px/1 var(--ht-font-body);letter-spacing:.1em;color:var(--ht-bright);
  background:rgba(12,32,24,.92);border:1px solid var(--ht-line);
  -webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);
  opacity:0;visibility:hidden;transition:opacity .25s ease,visibility .25s ease,border-color .2s ease,color .2s ease;
}
.ht-backtop[data-visible]{opacity:1;visibility:visible}
.ht-backtop:hover{border-color:var(--ht-cyan);color:var(--ht-cyan)}

/* ============================================================
   FOOTER
   ============================================================ */
.ht-footer{
  position:relative;margin-top:88px;
  background:linear-gradient(180deg,var(--ht-panel) 0%,var(--ht-deep) 100%);
  border-top:1px solid var(--ht-line);
}
.ht-footer::before{
  content:"";position:absolute;left:0;right:0;top:0;height:2px;
  background:linear-gradient(90deg,var(--ht-cyan) 0%,rgba(56,242,194,0) 42%,var(--ht-flame) 100%);
}
.ht-footer__top{
  display:grid;grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:48px;
  width:min(var(--ht-max),100%);margin-inline:auto;
  padding:56px var(--ht-pad) 40px;
}
.ht-footer__brand{display:flex;flex-direction:column;align-items:flex-start;gap:14px}
.ht-footer__name{font:800 22px/1.2 var(--ht-font-display);color:var(--ht-bright);letter-spacing:.02em}
.ht-footer__line{font:400 13px/1.9 var(--ht-font-serif);color:var(--ht-text);max-width:34ch}
.ht-footer__grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:32px}
.ht-footer__col{min-width:0}
.ht-footer__title{
  margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--ht-line);
  font:700 12px/1 var(--ht-font-body);letter-spacing:.16em;color:var(--ht-cyan);
}
.ht-footer__list{display:flex;flex-direction:column;gap:11px}
.ht-footer__link{
  display:inline-flex;align-items:center;gap:9px;
  font:400 14px/1.55 var(--ht-font-body);color:var(--ht-text);
  transition:color .2s ease,transform .2s ease;
}
.ht-footer__link::before{content:"";width:8px;height:1px;background:var(--ht-cyan-dim);transition:width .2s ease,background-color .2s ease}
.ht-footer__link:hover{color:var(--ht-cyan);transform:translateX(3px)}
.ht-footer__link:hover::before{width:15px;background:var(--ht-cyan)}

.ht-footer__meta{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px;
  width:min(var(--ht-max),100%);margin-inline:auto;padding:0 var(--ht-pad) 28px;
}
.ht-footer__cell{padding:16px 18px;background:var(--ht-glass-2);border:1px solid var(--ht-line);border-radius:2px;min-width:0}
.ht-footer__k{font:600 11px/1 var(--ht-font-mono);letter-spacing:.14em;color:var(--ht-cyan-dim)}
.ht-footer__v{margin-top:9px;font:400 13px/1.65 var(--ht-font-body);color:var(--ht-text);overflow-wrap:anywhere}
.ht-footer__note{
  width:min(var(--ht-max),100%);margin-inline:auto;padding:0 var(--ht-pad) 26px;
  font:400 12px/1.8 var(--ht-font-body);color:var(--ht-mute);
}
.ht-footer__legal{
  width:min(var(--ht-max),100%);margin-inline:auto;
  padding:20px var(--ht-pad) 36px;border-top:1px solid var(--ht-line);
  font:400 12px/1.95 var(--ht-font-body);letter-spacing:.02em;color:var(--ht-mute);
}
.ht-footer__copy{
  display:block;margin-top:8px;
  font-family:var(--ht-font-mono);font-size:11px;letter-spacing:.06em;color:var(--ht-cyan-dim);
}

/* ============================================================
   ANIMATION
   ============================================================ */
@keyframes ht-pulse{
  0%,100%{opacity:1}
  50%{opacity:.32}
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:1180px){
  :root{--ht-pad:36px}
  .ht-chips{display:none}
}
@media (max-width:1024px){
  :root{--ht-pad:28px;--ht-gap:20px}
  .ht-rail{grid-column:1 / span 4}
  .ht-main{grid-column:5 / span 8}
  .ht-aside{grid-column:1 / -1}
  .ht-third{grid-column:span 6}
  .ht-footer__top{grid-template-columns:1fr;gap:36px}
}
@media (max-width:960px){
  :root{--ht-pad:20px;--ht-header-h:58px}
  .ht-header__inner{gap:12px}
  .ht-nav{
    position:absolute;left:0;right:0;top:100%;display:none;
    max-height:calc(100vh - var(--ht-header-h));overflow-y:auto;
    padding:8px var(--ht-pad) 20px;
    background:rgba(6,18,14,.985);
    border-top:1px solid var(--ht-line);border-bottom:1px solid var(--ht-line);
    -webkit-backdrop-filter:blur(18px) saturate(150%);
    backdrop-filter:blur(18px) saturate(150%);
  }
  .ht-nav[data-open]{display:block}
  .ht-nav__list{flex-direction:column;align-items:stretch;gap:0}
  .ht-nav__item{border-bottom:1px solid var(--ht-line)}
  .ht-nav__item:last-child{border-bottom:0}
  .ht-nav__link{width:100%;padding:15px 4px 15px 4px;font-size:15px}
  .ht-nav__link::after{left:4px;right:auto;width:26px;bottom:8px}
  .ht-burger{display:grid}
  .ht-actions{margin-left:auto}
  .ht-rail,.ht-main,.ht-half,.ht-third,.ht-aside{grid-column:1 / -1}
  .ht-section{padding-block:44px}
  .ht-band{padding-block:12px}
  .ht-band__hint{display:none}
  .ht-footer__grid{grid-template-columns:1fr 1fr;gap:28px}
  .ht-footer__meta{grid-template-columns:1fr 1fr;gap:14px}
  .ht-footer__top{padding-top:44px}
}
@media (max-width:640px){
  .ht-brand__line{display:none}
  .ht-verbtn{display:none}
  .ht-footer__grid{grid-template-columns:1fr}
  .ht-footer__meta{grid-template-columns:1fr}
  .ht-metric__value{font-size:32px}
  .ht-band__num{font-size:22px}
  .ht-backtop{right:14px;bottom:14px}
}

/* ============================================================
   MOTION / PRINT
   ============================================================ */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .ht-reveal{opacity:1;transform:none}
}