/* =========================================================
   天博体育 · 共享样式表 /assets/site.css
   夜间球场数据看板：夜场墨蓝底 + 荧光青 / 电子橙数据高亮
   ========================================================= */

/* ---------- 1. 设计变量 ---------- */
:root{
  --ink-900:#050A14;
  --ink-800:#0C1729;
  --ink-700:#141E30;
  --line:#24344D;
  --text:#E8F0FA;
  --muted:#93A6C0;
  --cyan:#00E5C7;
  --orange:#FF7A2F;
  --violet:#8B5CF6;
  --green:#3FA34D;

  --shell:1320px;
  --gutter:clamp(20px,4vw,48px);
  --gap:24px;
  --top-h:44px;
  --main-h:64px;

  --font-display:"Barlow Condensed","Oswald","Arial Narrow","Noto Sans SC",system-ui,sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
  --font-body:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;

  --shadow-1:4px 4px 0 0 rgba(0,0,0,.45);
  --shadow-2:8px 8px 0 0 rgba(0,0,0,.55);
  --ease:cubic-bezier(.2,.7,.3,1);
}

/* ---------- 2. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;min-height:100%}
h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd,pre{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse;width:100%}
hr{margin:0}
:focus-visible{outline:2px solid var(--violet);outline-offset:4px}

/* ---------- 3. 排版基础 ---------- */
body{
  background:var(--ink-900);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.55;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4,h5,h6{
  font-family:var(--font-display);
  font-weight:700;
  line-height:1.06;
  letter-spacing:-.01em;
  color:var(--text);
}
.tb-mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.04em}
.tb-shell{width:100%;max-width:var(--shell);margin-inline:auto;padding-inline:var(--gutter)}

.tb-eye, .tb-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:12px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--cyan);
}
.tb-eyebrow::before{content:"";width:22px;height:2px;background:currentColor;flex:none}
.tb-eyebrow--warn{color:var(--orange)}

.tb-display{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(28px,4vw,64px);
  line-height:1.02;
  letter-spacing:-.01em;
  margin:0;
}
.tb-display--sm{font-size:clamp(24px,3vw,40px);line-height:1.08}
.tb-lede{max-width:68ch;color:var(--muted);font-size:17px;line-height:1.6}

/* ---------- 4. 章节节奏 ---------- */
.tb-section{padding-block:clamp(48px,7vw,96px)}
.tb-section--tight{padding-block:clamp(28px,4vw,52px)}
.tb-section--deep{
  background:var(--ink-800);
  border-block:2px solid var(--line);
}
.tb-rule{height:2px;background:var(--line);border:0}
.tb-rule--dashed{height:0;background:none;border-top:2px dashed var(--line)}
.tb-section-head{
  display:flex;flex-wrap:wrap;align-items:flex-end;justify-content:space-between;
  gap:16px 24px;padding-bottom:14px;border-bottom:2px solid var(--line);margin-bottom:28px;
}
.tb-section-head__title{margin:0;font-size:clamp(24px,3vw,40px)}
.tb-section-head__note{font-family:var(--font-mono);font-size:12px;letter-spacing:.08em;color:var(--muted)}

/* ---------- 5. 按钮 ---------- */
.tb-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 18px;
  border:2px solid var(--line);
  background:var(--ink-700);
  color:var(--text);
  font-family:var(--font-body);
  font-size:14px;font-weight:500;line-height:1;
  letter-spacing:.02em;
  cursor:pointer;
  transition:transform .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease),background-color .18s var(--ease),box-shadow .18s var(--ease);
}
.tb-btn:hover{
  transform:translateY(-2px);
  border-color:var(--cyan);
  color:var(--cyan);
  box-shadow:var(--shadow-1);
}
.tb-btn--accent{
  background:var(--cyan);
  border-color:var(--cyan);
  color:var(--ink-900);
  font-weight:700;
}
.tb-btn--accent:hover{background:#3AF0DA;color:var(--ink-900);border-color:#3AF0DA;box-shadow:4px 4px 0 0 rgba(0,229,199,.28)}
.tb-btn--ghost{background:transparent;color:var(--muted);border-color:var(--line)}
.tb-btn--ghost:hover{color:var(--cyan);border-color:var(--cyan);background:transparent}
.tb-btn--warn{background:transparent;border-color:var(--orange);color:var(--orange)}
.tb-btn--warn:hover{border-color:var(--orange);color:var(--orange);box-shadow:4px 4px 0 0 rgba(255,122,47,.25)}
.tb-btn--sm{padding:8px 13px;font-size:13px}
.tb-btn--block{width:100%}

/* ---------- 6. 跳转链接 ---------- */
.tb-skip{
  position:fixed;top:10px;left:10px;z-index:200;
  transform:translateY(-180%);
  padding:10px 16px;
  background:var(--cyan);color:var(--ink-900);
  border:2px solid var(--ink-900);
  font-family:var(--font-mono);font-size:13px;
  transition:transform .18s var(--ease);
}
.tb-skip:focus{transform:translateY(0)}

/* ---------- 7. 页头 ---------- */
.tb-header{
  position:sticky;top:0;z-index:80;
  background:var(--ink-900);
  border-bottom:2px solid var(--line);
}
.tb-header__top{
  max-height:var(--top-h);
  overflow:hidden;
  background:var(--ink-800);
  border-bottom:2px solid var(--line);
  transition:max-height .22s var(--ease),opacity .18s var(--ease),visibility .22s;
}
.tb-header__top-inner{
  display:flex;align-items:center;gap:16px;
  min-height:calc(var(--top-h) - 2px);
}
.tb-header[data-scrolled="true"] .tb-header__top{
  max-height:0;opacity:0;visibility:hidden;
  border-bottom-color:transparent;
  pointer-events:none;
}

.tb-brand{display:inline-flex;align-items:center;gap:10px;flex:none}
.tb-brand__mark{
  position:relative;width:28px;height:28px;flex:none;
  border:2px solid var(--cyan);
  background:repeating-linear-gradient(90deg,transparent 0 4px,rgba(0,229,199,.16) 4px 6px);
}
.tb-brand__mark::after{
  content:"";position:absolute;right:-6px;bottom:-6px;
  width:12px;height:12px;
  border-right:2px dashed var(--orange);
  border-bottom:2px dashed var(--orange);
}
.tb-brand__text{display:flex;flex-direction:column;gap:1px}
.tb-brand__word{
  font-family:var(--font-display);
  font-size:19px;font-weight:700;line-height:1;
  letter-spacing:.06em;color:var(--text);
}
.tb-brand__sub{
  font-family:var(--font-mono);
  font-size:9px;line-height:1;letter-spacing:.22em;color:var(--muted);
}
.tb-brand:hover .tb-brand__word{color:var(--cyan)}

.tb-tagline{
  padding-left:16px;
  border-left:2px solid var(--line);
  color:var(--muted);font-size:12.5px;letter-spacing:.02em;
  white-space:nowrap;
}
.tb-status{
  display:inline-flex;align-items:center;gap:8px;
  margin-left:auto;
  font-size:12px;color:var(--cyan);
  white-space:nowrap;
}
.tb-status__dot{
  width:8px;height:8px;border-radius:50%;flex:none;
  background:var(--cyan);
  animation:tb-pulse 2.6s var(--ease) infinite;
}
.tb-status__meta{font-size:10.5px;color:var(--muted);letter-spacing:.14em}
@keyframes tb-pulse{
  0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(0,229,199,.45)}
  50%{opacity:.5;box-shadow:0 0 0 6px rgba(0,229,199,0)}
}
.tb-filing{
  font-size:11px;color:var(--muted);letter-spacing:.08em;
  padding-left:14px;border-left:2px solid var(--line);
  white-space:nowrap;
}

.tb-header__main{
  background:linear-gradient(180deg,rgba(12,23,41,.92),rgba(5,10,20,.98));
}
.tb-header__main-inner{
  display:flex;align-items:center;gap:14px;
  min-height:var(--main-h);
}
.tb-brand--mini{display:none}
.tb-brand--mini .tb-brand__word{font-size:16px}

.tb-nav{display:flex;align-items:center}
.tb-nav__list{display:flex;align-items:center;gap:2px}
.tb-nav__link{
  position:relative;display:block;
  padding:9px 13px;
  color:var(--muted);font-size:14px;font-weight:500;letter-spacing:.02em;
  transition:color .18s var(--ease),background-color .18s var(--ease);
}
.tb-nav__link::after{
  content:"";position:absolute;left:13px;right:13px;bottom:2px;height:2px;
  background:var(--cyan);
  transform:scaleX(0);transform-origin:left center;
  transition:transform .18s var(--ease);
}
.tb-nav__link:hover{color:var(--text);background:rgba(0,229,199,.06)}
.tb-nav__link:hover::after{transform:scaleX(1)}
.tb-nav__link[aria-current="page"]{color:var(--text)}
.tb-nav__link[aria-current="page"]::after{transform:scaleX(1)}

.tb-header__actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.tb-round-search{border-color:var(--line);color:var(--muted)}
.tb-round-search__label{letter-spacing:.12em;text-transform:uppercase}

.tb-nav-toggle{
  display:none;
  width:44px;height:44px;flex:none;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
  border:2px solid var(--line);
  background:transparent;
  transition:border-color .18s var(--ease),background-color .18s var(--ease);
}
.tb-nav-toggle:hover{border-color:var(--cyan)}
.tb-nav-toggle__bar{
  display:block;width:20px;height:2px;background:var(--text);
  transition:transform .2s var(--ease),opacity .16s var(--ease),background-color .18s var(--ease);
}
.tb-nav-toggle:hover .tb-nav-toggle__bar{background:var(--cyan)}
.tb-nav-toggle[aria-expanded="true"] .tb-nav-toggle__bar:nth-child(1){transform:translateY(7px) rotate(45deg)}
.tb-nav-toggle[aria-expanded="true"] .tb-nav-toggle__bar:nth-child(2){opacity:0}
.tb-nav-toggle[aria-expanded="true"] .tb-nav-toggle__bar:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

.tb-progress{
  position:absolute;left:0;right:0;bottom:-2px;height:2px;
  pointer-events:none;
}
.tb-progress__bar{
  display:block;height:2px;width:0;
  background:linear-gradient(90deg,var(--cyan),var(--violet));
  transition:width .1s linear;
}

/* ---------- 8. 页脚 ---------- */
.tb-footer{
  background:var(--ink-800);
  border-top:2px solid var(--line);
  color:var(--muted);
}
.tb-footer__band{background:var(--ink-900);border-bottom:2px solid var(--line)}
.tb-footer__band-inner{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:flex-start;
  gap:28px 48px;
  padding-block:clamp(28px,4vw,44px);
}
.tb-footer__brand{display:flex;flex-direction:column;gap:14px;max-width:52ch}
.tb-brand--footer .tb-brand__word{font-size:22px}
.tb-footer__claim{color:var(--muted);font-size:14px;max-width:44ch}
.tb-footer__contact-block{display:flex;flex-direction:column;gap:12px;min-width:min(420px,100%)}
.tb-footer__contact{display:grid;gap:8px}
.tb-contact-item{display:flex;align-items:baseline;gap:12px}
.tb-contact-item__label{
  flex:none;width:34px;
  font-size:11px;letter-spacing:.14em;color:var(--cyan);text-transform:uppercase;
}
.tb-contact-item__value{font-size:13.5px;color:var(--text);word-break:break-all}
.tb-footer__note{font-size:12.5px;color:var(--muted);max-width:52ch;line-height:1.55}

.tb-footer__grid{
  display:grid;
  grid-template-columns:repeat(4,minmax(0,1fr));
  gap:32px 24px;
  padding-block:clamp(32px,4vw,48px);
}
.tb-footer__col{min-width:0}
.tb-footer__title{
  font-family:var(--font-mono);
  font-size:12px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;
  color:var(--cyan);
  padding-bottom:10px;margin-bottom:14px;
  border-bottom:2px solid var(--line);
}
.tb-footer__list{display:grid;gap:9px}
.tb-footer__link{
  display:inline-block;
  color:var(--muted);font-size:14px;
  border-bottom:1px solid transparent;
  transition:color .18s var(--ease),border-color .18s var(--ease),transform .18s var(--ease);
}
.tb-footer__link:hover{color:var(--cyan);border-bottom-color:var(--cyan);transform:translateX(2px)}

.tb-footer__legal{background:var(--ink-900);border-top:2px solid var(--line)}
.tb-footer__legal-inner{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 20px;
  padding-block:16px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted);
}
.tb-copyright{color:var(--muted)}
.tb-region{color:var(--muted)}
.tb-footer__aux{display:flex;flex-wrap:wrap;gap:16px;margin-left:auto}
.tb-aux-link{color:var(--muted);border-bottom:1px solid var(--line)}
.tb-aux-link:hover{color:var(--cyan);border-bottom-color:var(--cyan)}

/* ---------- 9. 面包屑 ---------- */
.tb-breadcrumb{
  font-family:var(--font-mono);font-size:12px;letter-spacing:.06em;color:var(--muted);
  padding-block:14px;
}
.tb-breadcrumb__list{display:flex;flex-wrap:wrap;align-items:center;gap:8px}
.tb-breadcrumb__item{display:flex;align-items:center;gap:8px}
.tb-breadcrumb__item + .tb-breadcrumb__item::before{content:"/";color:var(--line)}
.tb-breadcrumb__link{color:var(--muted);border-bottom:1px solid var(--line)}
.tb-breadcrumb__link:hover{color:var(--cyan);border-bottom-color:var(--cyan)}

/* ---------- 10. 正文容器 ---------- */
.tb-prose{max-width:68ch;color:var(--muted);font-size:16px;line-height:1.6}
.tb-prose > * + *{margin-top:16px}
.tb-prose h2,.tb-prose h3{color:var(--text);margin-top:34px;font-size:clamp(20px,2.4vw,28px)}
.tb-prose strong{color:var(--text);font-weight:700}
.tb-prose a{
  color:var(--cyan);
  text-decoration:underline;text-decoration-thickness:2px;text-underline-offset:3px;
}
.tb-prose a:hover{color:var(--text);background:rgba(0,229,199,.12)}
.tb-prose ul,.tb-prose ol{padding-left:22px}
.tb-prose li{list-style:square;margin-top:8px}
.tb-prose ol li{list-style:decimal}
.tb-prose code{
  font-family:var(--font-mono);font-size:13.5px;
  background:var(--ink-700);border:1px solid var(--line);padding:1px 6px;
}
.tb-prose blockquote{border-left:4px solid var(--cyan);padding-left:16px;color:var(--text)}

/* ---------- 11. 网格 ---------- */
.tb-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:var(--gap)}
.tb-grid--tight{gap:16px}
.tb-col-3{grid-column:span 3}
.tb-col-4{grid-column:span 4}
.tb-col-5{grid-column:span 5}
.tb-col-6{grid-column:span 6}
.tb-col-7{grid-column:span 7}
.tb-col-8{grid-column:span 8}
.tb-col-12{grid-column:span 12}

/* ---------- 12. 数据卡片 ---------- */
.tb-card{
  display:flex;flex-direction:column;gap:12px;
  padding:20px;
  background:var(--ink-700);
  border:2px solid var(--line);
  box-shadow:var(--shadow-1);
  transition:transform .18s var(--ease),border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.tb-card:hover{
  transform:translateY(-2px);
  border-color:var(--cyan);
  box-shadow:var(--shadow-2);
}
.tb-card--lift{box-shadow:var(--shadow-2);position:relative;z-index:2}
.tb-card--focus{border-left:6px solid var(--cyan);padding-left:18px}
.tb-card__head{display:flex;align-items:baseline;justify-content:space-between;gap:12px}
.tb-card__title{margin:0;font-size:clamp(18px,2vw,22px)}
.tb-card__meta{font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--muted)}
.tb-card__body{color:var(--muted);font-size:14.5px;line-height:1.6}
.tb-card__body a{color:var(--cyan);border-bottom:1px solid rgba(0,229,199,.4)}
.tb-card__foot{
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px;
  margin-top:auto;padding-top:12px;border-top:2px dashed var(--line);
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.06em;color:var(--muted);
}

/* ---------- 13. 指标数值 ---------- */
.tb-stat{display:flex;flex-direction:column;gap:6px}
.tb-stat__value{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(28px,3.4vw,44px);
  line-height:1;
  letter-spacing:-.02em;
  color:var(--cyan);
  font-variant-numeric:tabular-nums;
}
.tb-stat--hero .tb-stat__value{font-size:clamp(56px,8vw,88px)}
.tb-stat__label{
  font-family:var(--font-mono);
  font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;
  color:var(--muted);
}
.tb-stat--warn .tb-stat__value{color:var(--orange)}
.tb-stat--ok .tb-stat__value{color:var(--green)}
.tb-stat--plain .tb-stat__value{color:var(--text)}

/* ---------- 14. 标签 / 面板 ---------- */
.tb-tag{
  display:inline-flex;align-items:center;gap:6px;
  padding:3px 9px;
  border:1px solid var(--line);
  background:var(--ink-800);
  font-family:var(--font-mono);font-size:11px;letter-spacing:.1em;
  color:var(--muted);white-space:nowrap;
}
.tb-tag--cyan{color:var(--cyan);border-color:rgba(0,229,199,.55)}
.tb-tag--warn{color:var(--orange);border-color:rgba(255,122,47,.55)}
.tb-tag--ok{color:var(--green);border-color:rgba(63,163,77,.6)}
.tb-tag--violet{color:var(--violet);border-color:rgba(139,92,246,.6)}

.tb-panel{
  position:relative;overflow:hidden;
  padding:24px;
  background:var(--ink-800);
  border:2px solid var(--line);
}
.tb-panel::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:linear-gradient(90deg,rgba(36,52,77,.55) 1px,transparent 1px);
  background-size:48px 100%;
  opacity:.4;
}
.tb-panel > *{position:relative;z-index:1}

/* ---------- 15. 图片容器（页面阶段放置占位图） ---------- */
.tb-media{
  position:relative;display:block;overflow:hidden;
  aspect-ratio:16/9;
  border:2px solid var(--line);
  background-color:var(--ink-700);
  background-image:
    radial-gradient(120% 90% at 18% 0%,rgba(0,229,199,.16),transparent 62%),
    repeating-linear-gradient(135deg,rgba(36,52,77,.55) 0 1px,transparent 1px 14px);
}
.tb-media__img{
  display:block;width:100%;height:100%;
  object-fit:cover;
  transition:transform .25s var(--ease);
}
.tb-media:hover .tb-media__img{transform:scale(1.02)}
.tb-media__cap{
  position:absolute;left:0;right:0;bottom:0;
  padding:22px 10px 8px;
  background:linear-gradient(0deg,rgba(5,10,20,.94),rgba(5,10,20,0));
  font-family:var(--font-mono);font-size:11px;letter-spacing:.08em;color:var(--muted);
}
.tb-media--wide{aspect-ratio:21/9}
.tb-media--tall{aspect-ratio:3/4}
.tb-media--square{aspect-ratio:1/1}
.tb-media--figure{aspect-ratio:4/3}
.tb-media--slice{clip-path:polygon(0 0,100% 0,100% 86%,0 100%)}

/* ---------- 16. 编号索引 ---------- */
.tb-index{display:grid}
.tb-index__item{
  display:grid;grid-template-columns:56px minmax(0,1fr);gap:16px;
  padding:16px 0;
  border-bottom:2px solid var(--line);
}
.tb-index__item:first-child{border-top:2px solid var(--line)}
.tb-index__num{
  font-family:var(--font-mono);font-size:14px;letter-spacing:.08em;
  color:var(--cyan);padding-top:2px;
}
.tb-index__text{color:var(--muted);font-size:14.5px}
.tb-index__link{color:var(--text);font-weight:700;border-bottom:1px solid var(--line)}
.tb-index__link:hover{color:var(--cyan);border-bottom-color:var(--cyan)}

/* ---------- 17. 返回顶部（脚本注入） ---------- */
.tb-toplink{
  position:fixed;right:clamp(16px,3vw,32px);bottom:clamp(16px,3vw,32px);z-index:70;
  padding:10px 14px;
  border:2px solid var(--line);
  background:var(--ink-800);
  color:var(--muted);
  font-family:var(--font-mono);font-size:12px;letter-spacing:.1em;
  opacity:0;transform:translateY(8px);pointer-events:none;
  transition:opacity .18s var(--ease),transform .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
}
.tb-toplink[data-visible="true"]{opacity:1;transform:none;pointer-events:auto}
.tb-toplink:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}

/* ---------- 18. 响应式 ---------- */
@media (max-width:1180px){
  .tb-tagline{display:none}
}
@media (max-width:1024px){
  .tb-brand--mini{display:inline-flex}
  .tb-nav-toggle{display:flex}
  .tb-round-search{display:none}
  .tb-nav{
    position:absolute;left:0;right:0;top:100%;
    display:none;
    background:var(--ink-800);
    border-top:2px solid var(--line);
    border-bottom:2px solid var(--line);
    box-shadow:0 18px 34px rgba(0,0,0,.55);
    max-height:calc(100vh - var(--main-h) - var(--top-h));
    overflow-y:auto;
  }
  .tb-nav[data-open="true"]{display:block}
  .tb-nav__list{flex-direction:column;align-items:stretch;gap:0;padding:6px var(--gutter) 14px}
  .tb-nav__item{border-bottom:1px dashed var(--line)}
  .tb-nav__item:last-child{border-bottom:0}
  .tb-nav__link{padding:15px 2px;font-size:16px}
  .tb-nav__link::after{left:2px;right:auto;width:30px;bottom:8px}
  .tb-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:900px){
  .tb-col-3,.tb-col-4,.tb-col-5,.tb-col-6,.tb-col-7,.tb-col-8{grid-column:span 12}
  .tb-index__item{grid-template-columns:44px minmax(0,1fr);gap:12px}
}
@media (max-width:860px){
  .tb-status__meta{display:none}
  .tb-footer__band-inner{flex-direction:column;align-items:flex-start}
  .tb-footer__contact-block{width:100%}
}
@media (max-width:640px){
  :root{--gap:18px}
  .tb-filing{display:none}
  .tb-status{margin-left:auto}
  .tb-btn--sm{padding:8px 11px;font-size:12.5px}
  .tb-footer__grid{grid-template-columns:minmax(0,1fr);gap:26px}
  .tb-footer__legal-inner{flex-direction:column;align-items:flex-start;gap:8px}
  .tb-footer__aux{margin-left:0}
  .tb-card{padding:16px}
  .tb-panel{padding:18px}
}

/* ---------- 19. 动效降级 ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .tb-status__dot{box-shadow:none}
  .tb-media:hover .tb-media__img{transform:none}
  .tb-card:hover{transform:none}
  .tb-btn:hover{transform:none}
  .tb-footer__link:hover{transform:none}
}