/* /assets/site.css — 完美体育 · WM 全站共享层
   夜场转播控制室：深墨绿基底 / 荧光柠黄信号 / 橙红截止 / 灰蓝数据 */

/* ---------- 1. reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,p,ul,ol,li,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,video{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;background:none;border:0}
a{color:inherit}
table{border-collapse:collapse;width:100%}
:where(h1,h2,h3,h4){line-height:1.15;font-weight:900}

/* ---------- 2. tokens ---------- */
:root{
  --ink:#05100D;
  --ink-2:#0B1B16;
  --panel:#102A22;
  --line:#1B3A31;
  --signal:#C6FF2E;
  --signal-2:#E4FF7A;
  --alert:#FF5A32;
  --data:#7FA6B8;
  --muted:#9FC0CC;
  --text:#E9F2EC;
  --rail:64px;
  --container:1240px;
  --gutter:clamp(16px,3vw,24px);
  --font-display:"PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --font-body:"PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC","Microsoft YaHei",system-ui,sans-serif;
  --font-mono:ui-monospace,"JetBrains Mono","Roboto Mono","SFMono-Regular",Menlo,Consolas,monospace;
  --hard:8px 8px 0 0 #030C09;
  --hard-signal:8px 8px 0 0 rgba(198,255,46,.14);
  --cut:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%);
  --cut-sm:polygon(0 0,100% 0,100% calc(100% - 8px),calc(100% - 8px) 100%,0 100%);
}

/* ---------- 3. 中文排版与基础渲染 ---------- */
html{background:var(--ink)}
body{
  position:relative;
  min-height:100vh;
  padding-left:var(--rail);
  background-color:var(--ink);
  background-image:
    repeating-linear-gradient(180deg,rgba(233,242,236,.028) 0 1px,transparent 1px 4px),
    radial-gradient(1100px 620px at 10% -12%,rgba(198,255,46,.075),transparent 62%),
    radial-gradient(900px 520px at 100% 2%,rgba(127,166,184,.10),transparent 58%);
  color:var(--text);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.85;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
.wm-mono,time,.wm-num{font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:.02em}
#main-content{scroll-margin-top:150px}
#main-content:focus{outline:none}

/* ---------- 4. 跳过链接 ---------- */
.wm-skip{
  position:fixed;top:10px;left:10px;z-index:300;
  background:var(--signal);color:var(--ink);
  padding:10px 18px;font-weight:900;font-size:14px;text-decoration:none;
  clip-path:var(--cut-sm);
  transform:translateY(-220%);
  transition:transform .22s ease;
}
.wm-skip:focus{transform:translateY(0)}

/* ---------- 5. 焦点 ---------- */
:where(a,button,[tabindex]):focus-visible{
  outline:2px solid var(--signal-2);
  outline-offset:3px;
}

/* ---------- 6. 骨架与网格 ---------- */
.wm-container{
  width:100%;max-width:var(--container);
  margin-inline:auto;padding-inline:var(--gutter);
}
.wm-grid{
  display:grid;gap:clamp(14px,2vw,24px);
  grid-template-columns:repeat(12,minmax(0,1fr));
}
.wm-col-3{grid-column:span 3}
.wm-col-4{grid-column:span 4}
.wm-col-6{grid-column:span 6}
.wm-col-8{grid-column:span 8}
.wm-col-9{grid-column:span 9}
.wm-col-12{grid-column:span 12}
.wm-section{padding-block:clamp(48px,7vw,96px)}
.wm-section--tight{padding-block:clamp(28px,4vw,48px)}

/* ---------- 7. 排版组件 ---------- */
.wm-display{
  font-family:var(--font-display);
  font-weight:900;font-size:clamp(40px,7.2vw,88px);
  line-height:1.03;letter-spacing:-.02em;
}
.wm-h2{
  font-family:var(--font-display);
  font-weight:900;font-size:clamp(26px,3.4vw,40px);
  line-height:1.18;letter-spacing:-.015em;
}
.wm-h3{
  font-family:var(--font-display);
  font-weight:800;font-size:clamp(18px,2vw,24px);
  line-height:1.35;letter-spacing:-.01em;
}
.wm-lead{font-size:clamp(16px,1.6vw,18px);line-height:1.8;color:var(--text)}
.wm-note{font-size:13px;line-height:1.6;color:var(--muted)}
.wm-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-mono);font-size:11px;font-weight:700;
  letter-spacing:.24em;color:var(--signal);text-transform:uppercase;
}
.wm-eyebrow::before{content:"";width:24px;height:2px;background:var(--signal);flex:none}
.wm-prose{max-width:720px}
.wm-prose p{font-size:15.5px;line-height:1.85;color:var(--text);margin-bottom:1.2em}
.wm-prose p:last-child{margin-bottom:0}
.wm-prose strong{color:var(--signal-2);font-weight:800}
.wm-watermark{
  position:absolute;inset-inline-start:-2vw;top:-6vw;z-index:0;
  font-family:var(--font-mono);font-weight:700;
  font-size:clamp(120px,26vw,300px);line-height:.8;
  letter-spacing:-.05em;color:rgba(233,242,236,.07);
  pointer-events:none;user-select:none;
}

/* ---------- 8. 按钮 ---------- */
.wm-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:12px 20px;
  font-family:var(--font-display);font-size:14px;font-weight:800;
  letter-spacing:.02em;text-decoration:none;cursor:pointer;
  border:1.5px solid var(--line);background:var(--panel);color:var(--text);
  clip-path:var(--cut-sm);
  transition:transform .18s ease,background-color .18s ease,color .18s ease,border-color .18s ease;
}
.wm-btn:hover{transform:translate(-2px,-2px);border-color:var(--data)}
.wm-btn--sm{padding:9px 14px;font-size:13px}
.wm-btn--signal{background:var(--signal);border-color:var(--signal);color:var(--ink);box-shadow:6px 6px 0 0 rgba(198,255,46,.16)}
.wm-btn--signal:hover{background:var(--signal-2);border-color:var(--signal-2);box-shadow:8px 8px 0 0 rgba(198,255,46,.2)}
.wm-btn--ghost{background:transparent;color:var(--muted)}
.wm-btn--ghost:hover{background:var(--panel);color:var(--text)}
.wm-btn--alert{background:transparent;border-color:var(--alert);color:var(--alert)}
.wm-btn--alert:hover{background:var(--alert);color:#1A0600}

/* ---------- 9. 面板 / 卡片 / 标签 / 分隔 ---------- */
.wm-panel{
  position:relative;background:var(--panel);
  border:1.5px solid var(--line);
  padding:clamp(16px,2vw,24px);
  clip-path:var(--cut);box-shadow:var(--hard);
}
.wm-panel--flat{box-shadow:none}
.wm-card{
  position:relative;background:var(--panel);
  border:1.5px solid var(--line);
  padding:clamp(14px,1.8vw,20px);
  clip-path:var(--cut);
  transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;
}
.wm-card:hover{transform:translate(-3px,-3px);border-color:var(--signal);box-shadow:var(--hard-signal)}
.wm-card__meta{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;
  color:var(--data);margin-bottom:10px;
}
.wm-badge{
  display:inline-block;padding:3px 8px;border:1px solid var(--line);
  font-family:var(--font-mono);font-size:11px;font-weight:700;
  letter-spacing:.1em;color:var(--data);background:rgba(5,16,13,.5);
  clip-path:var(--cut-sm);
}
.wm-badge--signal{border-color:var(--signal);color:var(--signal)}
.wm-badge--alert{border-color:var(--alert);color:var(--alert)}
.wm-badge--archive{border-color:var(--data);color:var(--data)}
.wm-rule{
  position:relative;height:1px;background:var(--line);margin-block:clamp(20px,3vw,32px);
}
.wm-rule::before{
  content:"";position:absolute;left:0;top:-3px;width:100%;height:7px;
  background-image:repeating-linear-gradient(90deg,var(--line) 0 1px,transparent 1px 24px);
  opacity:.9;
}

/* ---------- 10. 面包屑 ---------- */
.wm-breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.1em;
  color:var(--data);padding-block:14px;
}
.wm-breadcrumb li{display:inline-flex;align-items:center;gap:8px}
.wm-breadcrumb li+li::before{content:"/";color:var(--line)}
.wm-breadcrumb a{text-decoration:none;color:var(--muted)}
.wm-breadcrumb a:hover{color:var(--signal)}
.wm-breadcrumb [aria-current="page"]{color:var(--text)}

/* ---------- 11. 分段控件 ---------- */
.wm-segmented{display:inline-flex;flex-wrap:wrap;border:1.5px solid var(--line);background:var(--ink-2)}
.wm-segmented__btn{
  padding:9px 16px;font-family:var(--font-display);font-size:13px;font-weight:800;
  color:var(--muted);cursor:pointer;border-inline-end:1px solid var(--line);
  transition:background-color .18s ease,color .18s ease;
}
.wm-segmented__btn:last-child{border-inline-end:0}
.wm-segmented__btn:hover{color:var(--text);background:var(--panel)}
.wm-segmented__btn[aria-selected="true"],
.wm-segmented__btn[aria-pressed="true"]{background:var(--signal);color:var(--ink)}
[data-tabpanel][hidden]{display:none}

/* ---------- 12. 图片容器 ---------- */
.wm-media{
  position:relative;display:block;width:100%;overflow:hidden;
  aspect-ratio:16/10;background:
    repeating-linear-gradient(135deg,rgba(127,166,184,.10) 0 2px,transparent 2px 10px),
    var(--ink-2);
  border:1.5px solid var(--line);
  clip-path:polygon(0 0,100% 0,100% calc(100% - 22px),calc(100% - 22px) 100%,0 100%);
}
.wm-media--wide{aspect-ratio:21/9}
.wm-media--tall{aspect-ratio:3/4}
.wm-media--square{aspect-ratio:1/1}
.wm-media__img{
  width:100%;height:100%;object-fit:cover;
  filter:saturate(.9) contrast(1.06) brightness(.92);
}
.wm-media__scan{
  position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(180deg,rgba(5,16,13,.34) 0 1px,transparent 1px 3px);
  mix-blend-mode:multiply;
}
.wm-media__scan::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(5,16,13,.5),transparent 34%,transparent 62%,rgba(5,16,13,.62));
}
.wm-media__stamp{
  position:absolute;inset-block-end:10px;inset-inline-start:10px;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.12em;
  color:var(--signal);background:rgba(5,16,13,.74);
  padding:3px 8px;border-inline-start:2px solid var(--signal);
}

/* ---------- 13. 头部：呼号轨 ---------- */
.wm-rail{
  position:fixed;inset-block:0;inset-inline-start:0;width:var(--rail);z-index:80;
  display:flex;flex-direction:column;align-items:center;gap:18px;
  padding:18px 0 20px;
  background:var(--ink-2);border-inline-end:1.5px solid var(--line);
}
.wm-rail::before{
  content:"";position:absolute;inset-block:0;inset-inline-end:0;width:7px;
  background-image:repeating-linear-gradient(180deg,var(--line) 0 1px,transparent 1px 24px);
  pointer-events:none;
}
.wm-rail__mark{
  writing-mode:vertical-rl;text-orientation:mixed;
  font-family:var(--font-mono);font-size:15px;font-weight:700;
  letter-spacing:.42em;color:var(--text);text-decoration:none;
  padding-block:12px;border-block:1.5px solid var(--line);
  transition:color .18s ease;
}
.wm-rail__mark:hover{color:var(--signal)}
.wm-rail__code{
  writing-mode:vertical-rl;
  font-family:var(--font-mono);font-size:11px;letter-spacing:.3em;
  color:var(--signal);border-inline-start:2px solid var(--signal);
  padding-inline-start:6px;
}
.wm-rail__top{
  margin-top:auto;width:34px;height:34px;
  display:grid;place-items:center;
  border:1.5px solid var(--line);color:var(--data);
  font-family:var(--font-mono);font-size:14px;cursor:pointer;
  opacity:.55;transition:opacity .2s ease,color .2s ease,border-color .2s ease;
}
.wm-rail__top:hover,
.wm-rail__top[data-visible="true"]{opacity:1;color:var(--signal);border-color:var(--signal)}

/* ---------- 14. 头部主体 ---------- */
.wm-header{
  position:sticky;top:0;z-index:60;
  background:rgba(5,16,13,.95);
  border-block-end:1.5px solid var(--line);
  backdrop-filter:blur(6px);
}
.wm-header__inner{
  width:100%;max-width:var(--container);
  margin-inline:auto;padding-inline:var(--gutter);
}
.wm-header__top{
  display:flex;align-items:center;gap:clamp(12px,2vw,22px);
  padding-block:13px 11px;flex-wrap:wrap;
}
.wm-brand{display:flex;flex-direction:column;gap:3px;min-width:0}
.wm-brand__link{
  font-family:var(--font-display);font-size:20px;font-weight:900;
  letter-spacing:-.02em;color:var(--text);text-decoration:none;
  line-height:1.15;
}
.wm-brand__link:hover{color:var(--signal)}
.wm-brand__dot{color:var(--line);margin-inline:6px}
.wm-brand__code{
  font-family:var(--font-mono);font-size:16px;letter-spacing:.08em;
  color:var(--signal);
}
.wm-brand__slogan{font-size:12.5px;line-height:1.5;color:var(--muted);letter-spacing:.04em}
.wm-header__meta{margin-inline-start:auto;display:flex;align-items:center;gap:14px}
.wm-header__status{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--data);
  white-space:nowrap;
}
.wm-dot{
  width:8px;height:8px;background:var(--signal);flex:none;
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);
  box-shadow:0 0 10px rgba(198,255,46,.75);
}
.wm-navtoggle{
  display:none;align-items:center;gap:9px;
  padding:8px 12px;border:1.5px solid var(--line);
  color:var(--text);cursor:pointer;clip-path:var(--cut-sm);
  transition:border-color .18s ease,color .18s ease;
}
.wm-navtoggle__bars{
  display:block;width:16px;height:2px;background:var(--signal);
  box-shadow:0 -5px 0 var(--signal),0 5px 0 var(--signal);
}
.wm-navtoggle__label{font-family:var(--font-display);font-size:13px;font-weight:800;letter-spacing:.04em}
.wm-navtoggle[aria-expanded="true"]{border-color:var(--signal);color:var(--signal)}

/* ---------- 15. 头部下层：导航 + 联赛筛选 ---------- */
.wm-header__bottom{
  display:flex;align-items:center;gap:clamp(12px,2vw,20px);
  padding-block:9px 12px;flex-wrap:wrap;
  border-block-start:1px dashed var(--line);
}
.wm-nav{display:block}
.wm-nav__list{display:flex;flex-wrap:wrap;gap:4px}
.wm-nav__link{
  display:inline-block;padding:8px 12px;
  font-family:var(--font-display);font-size:14.5px;font-weight:700;
  letter-spacing:.01em;color:var(--muted);text-decoration:none;
  clip-path:var(--cut-sm);
  transition:background-color .18s ease,color .18s ease;
}
.wm-nav__link:hover{background:var(--panel);color:var(--text)}
.wm-nav__link[aria-current="page"]{
  background:var(--signal);color:var(--ink);font-weight:900;
}
.wm-leagues{
  margin-inline-start:auto;display:flex;align-items:center;gap:10px;
  min-width:0;flex:1 1 320px;justify-content:flex-end;
}
.wm-leagues__label{
  font-family:var(--font-mono);font-size:10.5px;font-weight:700;
  letter-spacing:.2em;color:var(--data);flex:none;
}
.wm-leagues__track{
  display:flex;gap:6px;min-width:0;
  overflow-x:auto;padding-block-end:3px;
  scrollbar-width:thin;scrollbar-color:var(--line) transparent;
}
.wm-leagues__track::-webkit-scrollbar{height:4px}
.wm-leagues__track::-webkit-scrollbar-thumb{background:var(--line)}
.wm-chip{
  flex:none;padding:5px 10px;cursor:pointer;white-space:nowrap;
  font-family:var(--font-display);font-size:12.5px;font-weight:700;
  color:var(--muted);border:1px solid var(--line);background:transparent;
  clip-path:var(--cut-sm);
  transition:background-color .16s ease,color .16s ease,border-color .16s ease;
}
.wm-chip:hover{color:var(--text);border-color:var(--data)}
.wm-chip[aria-pressed="true"]{
  background:var(--signal);color:var(--ink);border-color:var(--signal);
  box-shadow:inset 0 -3px 0 0 rgba(5,16,13,.28);
}
.wm-leagues__status{
  flex:none;font-family:var(--font-mono);font-size:10.5px;
  letter-spacing:.12em;color:var(--signal);white-space:nowrap;
}
.wm-progress{
  position:fixed;inset-block-start:0;inset-inline-start:0;
  width:100%;height:2px;z-index:120;
  background:linear-gradient(90deg,var(--signal),var(--signal-2));
  transform:scaleX(0);transform-origin:0 50%;
}

/* ---------- 16. 页脚 ---------- */
.wm-footer{
  position:relative;overflow:hidden;
  background:var(--ink-2);
  border-block-start:1.5px solid var(--line);
  margin-top:clamp(40px,6vw,80px);
}
.wm-footer__rule{
  height:4px;
  background-image:repeating-linear-gradient(90deg,var(--signal) 0 26px,transparent 26px 40px);
  background-color:transparent;
}
.wm-footer__inner{
  position:relative;
  width:100%;max-width:var(--container);
  margin-inline:auto;
  padding:clamp(30px,5vw,48px) var(--gutter) clamp(26px,4vw,36px);
}
.wm-footer__head{
  display:flex;align-items:baseline;gap:16px;flex-wrap:wrap;
  padding-block-end:18px;border-block-end:1px solid var(--line);
}
.wm-footer__brand{
  font-family:var(--font-display);font-size:21px;font-weight:900;
  letter-spacing:-.01em;color:var(--text);text-decoration:none;
}
.wm-footer__brand:hover{color:var(--signal)}
.wm-footer__tagline{
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.16em;color:var(--data);
}
.wm-footer__grid{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(20px,3vw,32px);
  padding-block:26px 22px;position:relative;z-index:1;
}
.wm-footer__col{min-width:0}
.wm-footer__title{
  font-family:var(--font-mono);font-size:11px;font-weight:700;
  letter-spacing:.2em;text-transform:uppercase;color:var(--signal);
  margin-bottom:12px;
}
.wm-footer__list{display:flex;flex-direction:column;gap:7px}
.wm-footer__list a{
  font-size:14px;color:var(--muted);text-decoration:none;
  border-block-end:1px solid transparent;padding-block-end:2px;
  transition:color .16s ease,border-color .16s ease;
}
.wm-footer__list a:hover{color:var(--text);border-block-end-color:var(--signal)}
.wm-footer__col p{font-size:13.5px;line-height:1.75;color:var(--muted)}
.wm-footer__contact{
  font-family:var(--font-mono);font-size:12.5px !important;
  letter-spacing:.02em;color:var(--text) !important;
}
.wm-footer__note{margin-top:10px;font-size:12.5px !important;line-height:1.65;color:var(--data) !important}
.wm-footer__base{
  display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap;
  padding-block-start:18px;border-block-start:1px solid var(--line);
  font-family:var(--font-mono);font-size:11.5px;letter-spacing:.08em;color:var(--data);
  position:relative;z-index:1;
}
.wm-footer__legal{color:var(--muted)}
.wm-footer__icp{color:var(--data)}
.wm-footer__watermark{
  position:absolute;inset-inline-end:-8px;inset-block-end:-46px;z-index:0;
  font-family:var(--font-mono);font-weight:700;
  font-size:clamp(120px,20vw,232px);line-height:.8;
  letter-spacing:-.05em;color:rgba(198,255,46,.06);
  pointer-events:none;user-select:none;
}

/* ---------- 17. 数据过滤与显现协议 ---------- */
[data-league-item][data-league-hidden="true"]{display:none !important}
html.wm-js [data-reveal]{
  opacity:0;transform:translateY(14px);
  transition:opacity .42s ease,transform .42s ease;
}
html.wm-js [data-reveal].is-in{opacity:1;transform:none}

/* ---------- 18. 响应式 ---------- */
@media (max-width:1080px){
  .wm-footer__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .wm-col-3,.wm-col-4{grid-column:span 6}
  .wm-header__status{display:none}
}
@media (max-width:900px){
  :root{--rail:48px}
  body{padding-left:0;padding-top:var(--rail)}
  #main-content{scroll-margin-top:120px}

  .wm-rail{
    inset-block:0 auto;inset-inline:0;width:auto;height:var(--rail);
    flex-direction:row;align-items:center;gap:12px;
    padding:0 14px;
    border-inline-end:0;border-block-end:1.5px solid var(--line);
  }
  .wm-rail::before{display:none}
  .wm-rail__mark{
    writing-mode:horizontal-tb;text-orientation:initial;
    font-size:13px;letter-spacing:.3em;
    padding:0;border-block:0;
  }
  .wm-rail__code{
    writing-mode:horizontal-tb;
    font-size:10.5px;letter-spacing:.24em;
    border-inline-start:0;border-inline-end:1px solid var(--line);
    padding-inline:10px 12px;
  }
  .wm-rail__top{margin-top:0;margin-inline-start:auto;width:30px;height:30px;opacity:.8}

  .wm-header{top:var(--rail)}
  .wm-header__top{padding-block:10px 9px;gap:12px}
  .wm-brand__link{font-size:17px}
  .wm-brand__code{font-size:14px}
  .wm-navtoggle{display:inline-flex;margin-inline-start:auto}
  .wm-header__meta{margin-inline-start:0;order:3}

  .wm-header__bottom{flex-direction:column;align-items:stretch;gap:12px;padding-block:8px 12px}
  .wm-nav{display:none;width:100%}
  .wm-nav[data-open="true"]{display:block}
  .wm-nav__list{flex-direction:column;gap:2px;padding-block:6px}
  .wm-nav__link{
    display:block;padding:11px 12px;font-size:15px;
    border-inline-start:2px solid transparent;
  }
  .wm-nav__link[aria-current="page"]{border-inline-start-color:var(--signal-2)}
  .wm-leagues{margin-inline-start:0;flex:1 1 100%;justify-content:flex-start}
  .wm-leagues__status{display:none}
  .wm-leagues__track{width:100%}

  .wm-grid{grid-template-columns:repeat(6,minmax(0,1fr))}
  .wm-col-3,.wm-col-4,.wm-col-6,.wm-col-8,.wm-col-9,.wm-col-12{grid-column:span 6}
  .wm-section{padding-block:clamp(36px,6vw,64px)}
}
@media (max-width:600px){
  body{font-size:15.5px;line-height:1.8}
  .wm-brand__slogan{display:none}
  .wm-footer__grid{grid-template-columns:1fr;gap:22px}
  .wm-footer__base{flex-direction:column;align-items:flex-start;gap:6px}
  .wm-footer__watermark{font-size:140px;inset-block-end:-30px}
  .wm-segmented{width:100%}
  .wm-segmented__btn{flex:1 1 auto;text-align:center}
  .wm-media{clip-path:polygon(0 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%)}
}

/* ---------- 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;
    scroll-behavior:auto !important;
  }
  html.wm-js [data-reveal]{opacity:1;transform:none}
  .wm-btn:hover,.wm-card:hover{transform:none}
  .wm-progress{transform:scaleX(0)}
}