/* 利来体育入口 · 共享样式 /assets/site.css */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:96px}
body,h1,h2,h3,h4,p,ul,ol,figure,blockquote{margin:0}
ul,ol{padding:0;list-style:none}
img,svg{display:block;max-width:100%}
button{font:inherit;color:inherit}
a{color:inherit}

:root{
  --lx-ink:#0B2B26;
  --lx-ink-deep:#071E1A;
  --lx-char:#151719;
  --lx-char-2:#1D2022;
  --lx-paper:#F2E7D5;
  --lx-white:#F8FBF8;
  --lx-cyan:#27E3C2;
  --lx-amber:#FF9A3C;
  --lx-red:#E65B32;
  --lx-moss:#6D8279;
  --lx-mist:#CAD3CD;
  --lx-brown:#2A1D18;

  --lx-line:rgba(202,211,205,.22);
  --lx-line-strong:rgba(202,211,205,.42);

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

  --lx-r-sm:10px;
  --lx-r-md:18px;
  --lx-r-lg:26px;
  --lx-r-pill:999px;

  --lx-maxw:1320px;
  --lx-section:clamp(56px,7vw,120px);
  --lx-ease:cubic-bezier(.22,.61,.36,1);
}

body{
  background:var(--lx-ink);
  color:var(--lx-white);
  font-family:var(--lx-font-body);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}

::selection{background:var(--lx-cyan);color:#062420}

:focus-visible{outline:2px solid var(--lx-cyan);outline-offset:3px;border-radius:4px}

#main-content{scroll-margin-top:96px}

.lx-skip{
  position:fixed;top:10px;left:10px;z-index:120;
  transform:translateY(-180%);
  background:var(--lx-cyan);color:#062420;
  padding:10px 20px;border-radius:var(--lx-r-pill);
  font-family:var(--lx-font-mono);font-size:13px;font-weight:700;letter-spacing:.08em;
  text-decoration:none;
  transition:transform .2s var(--lx-ease);
}
.lx-skip:focus{transform:translateY(0)}

/* ---------- 基础排版 ---------- */
.lx-display{
  font-family:var(--lx-font-display);font-weight:900;
  font-size:clamp(44px,7vw,104px);line-height:.94;letter-spacing:-.03em;
}
.lx-h2{
  font-family:var(--lx-font-display);font-weight:900;
  font-size:clamp(28px,3.6vw,52px);line-height:1.04;letter-spacing:-.02em;
}
.lx-h3{
  font-size:clamp(19px,2vw,24px);font-weight:800;line-height:1.35;letter-spacing:.01em;
}
.lx-eyebrow{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--lx-cyan);
}
.lx-eyebrow::before{content:"";width:22px;height:1px;background:currentColor;display:block}
.lx-lede{
  font-size:clamp(16px,1.4vw,18.5px);line-height:1.8;
  color:rgba(248,251,248,.78);max-width:34em;
}
.lx-prose{max-width:36em;font-size:16.5px;line-height:1.85;color:rgba(248,251,248,.82)}
.lx-prose > * + *{margin-top:1em}
.lx-prose a{color:var(--lx-cyan);text-underline-offset:3px}
.lx-num{font-family:var(--lx-font-mono);font-variant-numeric:tabular-nums;letter-spacing:.02em}

/* ---------- 容器与分区 ---------- */
.lx-container{width:100%;max-width:var(--lx-maxw);margin-inline:auto;padding-inline:clamp(18px,4vw,40px)}
.lx-section{position:relative;padding-block:var(--lx-section)}
.lx-section--ink{background:var(--lx-ink);color:var(--lx-white)}
.lx-section--panel{background:var(--lx-char);color:var(--lx-white)}
.lx-section--paper{background:var(--lx-paper);color:var(--lx-brown)}
.lx-section--paper .lx-eyebrow{color:var(--lx-red)}
.lx-section--paper .lx-lede,
.lx-section--paper .lx-prose{color:#4A382F}
.lx-section--paper .lx-prose a{color:#A8412A}
.lx-section--paper .lx-h2,
.lx-section--paper .lx-h3{color:var(--lx-brown)}

/* ---------- 编号章节标题 ---------- */
.lx-secthead{
  display:grid;grid-template-columns:auto minmax(0,1fr);
  gap:clamp(16px,3vw,40px);align-items:start;
  margin-bottom:clamp(28px,4vw,56px);
}
.lx-secthead__num{
  font-family:var(--lx-font-display);font-weight:900;
  font-size:clamp(44px,6vw,88px);line-height:.8;letter-spacing:-.04em;
  color:rgba(39,227,194,.12);
  -webkit-text-stroke:1px rgba(39,227,194,.5);
}
.lx-section--paper .lx-secthead__num{
  color:rgba(42,29,24,.08);
  -webkit-text-stroke:1px rgba(42,29,24,.4);
}
.lx-secthead__title{margin-bottom:10px}
.lx-secthead__meta{
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--lx-moss);
}

/* ---------- 网格 ---------- */
.lx-grid{
  display:grid;gap:clamp(16px,2.4vw,28px);
  grid-template-columns:repeat(auto-fit,minmax(min(100%,260px),1fr));
}
.lx-grid--wide{grid-template-columns:repeat(auto-fit,minmax(min(100%,340px),1fr))}
.lx-grid--tight{grid-template-columns:repeat(auto-fit,minmax(min(100%,170px),1fr))}

/* ---------- 卡片与面板 ---------- */
.lx-card{
  display:flex;flex-direction:column;gap:12px;
  padding:clamp(18px,2.4vw,26px);
  background:rgba(248,251,248,.04);
  border:1px solid var(--lx-line);
  border-radius:var(--lx-r-md);
}
.lx-card--ink{background:rgba(11,43,38,.72);border-color:rgba(39,227,194,.22)}
.lx-card--paper{background:var(--lx-white);color:var(--lx-brown);border-color:rgba(42,29,24,.14)}
.lx-card__head{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--lx-moss);
}
.lx-card__title{font-size:clamp(17px,1.8vw,21px);font-weight:800;line-height:1.35}
.lx-card__body{font-size:14.5px;line-height:1.75;color:rgba(248,251,248,.72)}
.lx-card--paper .lx-card__body,
.lx-section--paper .lx-card .lx-card__body{color:#584339}
.lx-panel{
  background:var(--lx-char);color:var(--lx-white);
  border:1px solid rgba(202,211,205,.14);
  border-radius:var(--lx-r-lg);
  padding:clamp(20px,3vw,36px);
}

/* ---------- 按钮 ---------- */
.lx-btn{
  --lx-btn-bg:var(--lx-amber);
  --lx-btn-fg:var(--lx-brown);
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  padding:11px 22px;border-radius:var(--lx-r-pill);
  border:1px solid transparent;background:var(--lx-btn-bg);color:var(--lx-btn-fg);
  font-family:var(--lx-font-body);font-size:14px;font-weight:700;letter-spacing:.04em;
  text-decoration:none;cursor:pointer;
  transition:transform .18s var(--lx-ease),box-shadow .18s var(--lx-ease),background .18s var(--lx-ease),color .18s var(--lx-ease);
}
.lx-btn:hover{transform:translateY(-1px);box-shadow:0 12px 26px -16px rgba(255,154,60,.95)}
.lx-btn:active{transform:translateY(0)}
.lx-btn--amber{--lx-btn-bg:var(--lx-amber);--lx-btn-fg:#2A1D18}
.lx-btn--cyan{--lx-btn-bg:var(--lx-cyan);--lx-btn-fg:#062420}
.lx-btn--ghost{
  background:transparent;color:var(--lx-white);
  border-color:var(--lx-line-strong);box-shadow:none;
}
.lx-btn--ghost:hover{border-color:var(--lx-cyan);color:var(--lx-cyan);box-shadow:none}
.lx-btn--sm{padding:7px 15px;font-size:12.5px}

/* ---------- 胶囊筛选 ---------- */
.lx-chips{display:flex;flex-wrap:wrap;gap:8px}
.lx-chip{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 15px;border-radius:var(--lx-r-pill);
  border:1px solid var(--lx-line-strong);background:transparent;
  color:rgba(248,251,248,.82);
  font-family:var(--lx-font-mono);font-size:12px;letter-spacing:.1em;
  text-decoration:none;cursor:pointer;
  transition:color .18s var(--lx-ease),border-color .18s var(--lx-ease),background .18s var(--lx-ease);
}
.lx-chip:hover{border-color:var(--lx-cyan);color:var(--lx-cyan)}
.lx-chip[aria-pressed="true"],
.lx-chip[aria-current="true"]{
  background:rgba(39,227,194,.14);
  border-color:rgba(39,227,194,.68);
  color:var(--lx-cyan);
}
.lx-section--paper .lx-chip{border-color:rgba(42,29,24,.28);color:#4A382F}
.lx-section--paper .lx-chip[aria-pressed="true"]{background:rgba(230,91,50,.14);border-color:rgba(230,91,50,.6);color:#A8412A}

/* ---------- 索引列表 ---------- */
.lx-index{border-top:1px solid var(--lx-line)}
.lx-index__row{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;
  gap:16px;align-items:baseline;
  padding:14px 4px;border-bottom:1px solid var(--lx-line);
}
.lx-index__key{font-family:var(--lx-font-mono);font-size:12px;letter-spacing:.1em;color:var(--lx-cyan)}
.lx-index__val{font-size:15px;color:rgba(248,251,248,.86)}
.lx-section--paper .lx-index{border-color:rgba(42,29,24,.2)}
.lx-section--paper .lx-index__row{border-color:rgba(42,29,24,.16)}
.lx-section--paper .lx-index__key{color:#A8412A}
.lx-section--paper .lx-index__val{color:#3B2C25}

/* ---------- 表格 ---------- */
.lx-table-wrap{
  position:relative;overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--lx-line);border-radius:var(--lx-r-sm);
  background:rgba(248,251,248,.03);
}
.lx-table-wrap::after{
  content:"";position:absolute;top:0;right:0;bottom:0;width:26px;
  background:linear-gradient(270deg,rgba(7,30,26,.85),rgba(7,30,26,0));
  pointer-events:none;
}
.lx-table{width:100%;min-width:560px;border-collapse:collapse;font-size:14.5px}
.lx-table th,.lx-table td{
  padding:12px 16px;text-align:left;white-space:nowrap;
  border-bottom:1px solid rgba(202,211,205,.14);
}
.lx-table th{
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--lx-moss);background:rgba(7,30,26,.62);
}
.lx-table td:first-child{position:sticky;left:0;background:var(--lx-ink);color:var(--lx-white)}
.lx-table tbody tr:hover td{background:rgba(39,227,194,.07)}
.lx-table .lx-num{color:var(--lx-cyan)}
.lx-section--paper .lx-table-wrap{background:var(--lx-white);border-color:rgba(42,29,24,.16)}
.lx-section--paper .lx-table td:first-child{background:var(--lx-white);color:var(--lx-brown)}
.lx-section--paper .lx-table th{background:rgba(42,29,24,.06);color:#6B5648}

/* ---------- 图片容器基础规则 ---------- */
.lx-figure{display:flex;flex-direction:column;gap:10px}
.lx-figure__media{
  position:relative;overflow:hidden;
  aspect-ratio:16/9;
  border-radius:var(--lx-r-md);
  border:1px solid rgba(202,211,205,.16);
  background:linear-gradient(150deg,#123B34,#151719 58%,#0B2B26);
}
.lx-figure__media img{
  width:100%;height:100%;object-fit:cover;
  filter:grayscale(.35) contrast(1.06);
}
.lx-figure__media::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(90deg,rgba(39,227,194,.16) 0 1px,transparent 1px 56px);
  mix-blend-mode:screen;opacity:.55;
}
.lx-figure__cap{
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.14em;
  text-transform:uppercase;color:var(--lx-moss);
}
.lx-figure--wide .lx-figure__media{aspect-ratio:21/9}
.lx-figure--square .lx-figure__media{aspect-ratio:1/1}
.lx-figure--tall .lx-figure__media{aspect-ratio:3/4}

/* ---------- 面包屑 ---------- */
.lx-breadcrumb{padding-top:clamp(18px,3vw,30px)}
.lx-breadcrumb__list{
  display:flex;flex-wrap:wrap;gap:8px;align-items:center;
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.12em;
  color:var(--lx-moss);
}
.lx-breadcrumb__item{display:inline-flex;align-items:center;gap:8px}
.lx-breadcrumb__item + .lx-breadcrumb__item::before{content:"/";color:rgba(202,211,205,.42)}
.lx-breadcrumb__item a{text-decoration:none;color:rgba(248,251,248,.82)}
.lx-breadcrumb__item a:hover{color:var(--lx-cyan)}
.lx-breadcrumb__item[aria-current="page"]{color:var(--lx-amber)}

/* ---------- 可展开问答 ---------- */
.lx-faq{border-top:1px solid var(--lx-line)}
.lx-faq__item{border-bottom:1px solid var(--lx-line)}
.lx-faq__q{
  display:flex;justify-content:space-between;align-items:center;gap:16px;
  width:100%;padding:18px 4px;background:none;border:0;
  font-size:clamp(15.5px,1.7vw,17.5px);font-weight:700;text-align:left;
  cursor:pointer;transition:color .18s var(--lx-ease);
}
.lx-faq__q:hover{color:var(--lx-cyan)}
.lx-faq__q::after{
  content:"+";font-family:var(--lx-font-mono);font-size:22px;line-height:1;
  color:var(--lx-cyan);flex:0 0 auto;
  transition:transform .22s var(--lx-ease);
}
.lx-faq__q[aria-expanded="true"]::after{transform:rotate(45deg)}
.lx-faq__a{
  padding:0 4px 20px;max-width:52em;
  font-size:15px;line-height:1.8;color:rgba(248,251,248,.76);
}
.lx-faq__a[hidden]{display:none}
.lx-section--paper .lx-faq,
.lx-section--paper .lx-faq__item{border-color:rgba(42,29,24,.18)}
.lx-section--paper .lx-faq__a{color:#4A382F}
.lx-section--paper .lx-faq__q::after{color:var(--lx-red)}

/* ---------- 头部 ---------- */
.lx-header{
  position:sticky;top:0;z-index:60;
  background:linear-gradient(180deg,rgba(7,30,26,.98),rgba(11,43,38,.97));
  border-bottom:1px solid rgba(39,227,194,.2);
  color:var(--lx-white);
  backdrop-filter:saturate(140%) blur(6px);
}
.lx-header::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(90deg,rgba(202,211,205,.07) 0 1px,transparent 1px 96px);
  opacity:.55;
}
.lx-header__inner{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;
  gap:clamp(16px,3vw,32px);
  max-width:var(--lx-maxw);margin-inline:auto;
  padding:12px clamp(16px,3vw,34px);
  min-height:78px;
}
.lx-header__brand{display:flex;align-items:center;gap:18px;min-width:0}
.lx-brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:inherit}
.lx-brand__mark{
  position:relative;flex:0 0 auto;
  width:36px;height:36px;border-radius:12px;
  display:grid;place-items:center;
  border:1px solid rgba(39,227,194,.5);
  background:radial-gradient(circle at 30% 24%,rgba(39,227,194,.35),transparent 66%),var(--lx-ink-deep);
}
.lx-brand__pulse{
  width:8px;height:8px;border-radius:50%;background:var(--lx-cyan);
  box-shadow:0 0 0 4px rgba(39,227,194,.18);
}
.lx-brand__text{display:flex;flex-direction:column;line-height:1.15;min-width:0}
.lx-brand__name{
  font-family:var(--lx-font-display);font-weight:900;
  font-size:clamp(17px,1.5vw,20px);letter-spacing:.06em;white-space:nowrap;
}
.lx-brand__sub{
  font-family:var(--lx-font-mono);font-size:10.5px;letter-spacing:.28em;
  text-transform:uppercase;color:var(--lx-cyan);
}
.lx-header__meta{
  display:flex;align-items:center;gap:8px;
  font-family:var(--lx-font-mono);font-size:11px;letter-spacing:.12em;
  color:rgba(202,211,205,.6);white-space:nowrap;
}
.lx-dot{
  width:6px;height:6px;border-radius:50%;background:var(--lx-amber);
  box-shadow:0 0 0 3px rgba(255,154,60,.18);flex:0 0 auto;
}

.lx-nav{display:flex;align-items:center;gap:clamp(10px,2vw,26px)}
.lx-nav__label{display:none}
.lx-nav__list{display:flex;align-items:center;gap:clamp(6px,1.4vw,18px)}
.lx-nav__link{
  position:relative;display:inline-flex;align-items:center;
  padding:8px 2px;text-decoration:none;
  color:rgba(248,251,248,.82);
  font-size:14.5px;font-weight:500;letter-spacing:.02em;
  transition:color .2s var(--lx-ease);
}
.lx-nav__link::after{
  content:"";position:absolute;left:0;right:0;bottom:-3px;height:2px;
  background:var(--lx-cyan);
  transform:scaleX(0);transform-origin:left;
  transition:transform .22s var(--lx-ease);
}
.lx-nav__link:hover,
.lx-nav__link:focus-visible{color:var(--lx-white)}
.lx-nav__link:hover::after{transform:scaleX(1)}
.lx-nav__link[aria-current="page"]{color:var(--lx-cyan)}
.lx-nav__link[aria-current="page"]::after{transform:scaleX(1);background:var(--lx-amber)}
.lx-nav__foot{display:none}
.lx-nav__note{
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.1em;
  color:var(--lx-moss);
}
.lx-nav__close{display:none}

.lx-header__actions{display:flex;align-items:center;gap:12px}
.lx-navtoggle{
  display:none;align-items:center;gap:9px;
  padding:9px 15px;border-radius:var(--lx-r-pill);
  border:1px solid var(--lx-line-strong);
  background:rgba(248,251,248,.04);
  color:var(--lx-white);cursor:pointer;
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.16em;
  transition:color .2s var(--lx-ease),border-color .2s var(--lx-ease);
}
.lx-navtoggle:hover{color:var(--lx-cyan);border-color:rgba(39,227,194,.55)}
.lx-navtoggle__bars{display:inline-flex;flex-direction:column;gap:4px;width:16px}
.lx-navtoggle__bars span{
  display:block;height:2px;border-radius:2px;background:currentColor;
  transition:transform .22s var(--lx-ease),opacity .22s var(--lx-ease);
}
.lx-navtoggle[aria-expanded="true"]{color:var(--lx-cyan);border-color:rgba(39,227,194,.6)}
.lx-navtoggle[aria-expanded="true"] .lx-navtoggle__bars span:first-child{transform:translateY(3px) rotate(45deg)}
.lx-navtoggle[aria-expanded="true"] .lx-navtoggle__bars span:last-child{transform:translateY(-3px) rotate(-45deg)}

.lx-navscrim{
  position:fixed;inset:0;z-index:70;
  background:rgba(4,16,14,.66);
  opacity:0;visibility:hidden;
  transition:opacity .24s var(--lx-ease),visibility .24s var(--lx-ease);
}
.lx-navscrim[data-open="true"]{opacity:1;visibility:visible}

.lx-progress{
  position:absolute;left:0;right:0;bottom:-1px;height:2px;z-index:3;
  background:rgba(202,211,205,.14);overflow:hidden;
}
.lx-progress__bar{
  display:block;width:100%;height:100%;
  transform:scaleX(0);transform-origin:left center;
  background:linear-gradient(90deg,var(--lx-cyan),var(--lx-amber));
  transition:transform .12s linear;
}

/* ---------- 页脚 ---------- */
.lx-footer{
  position:relative;overflow:hidden;
  background:var(--lx-char);color:rgba(248,251,248,.86);
  border-top:1px solid rgba(39,227,194,.18);
}
.lx-footer::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:repeating-linear-gradient(0deg,rgba(202,211,205,.06) 0 1px,transparent 1px 48px);
}
.lx-footer__inner{
  position:relative;z-index:1;
  max-width:var(--lx-maxw);margin-inline:auto;
  padding:clamp(40px,6vw,72px) clamp(18px,3vw,34px) 28px;
}
.lx-footer__top{
  display:grid;
  grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr)) minmax(0,1.5fr);
  gap:clamp(24px,3vw,48px);
}
.lx-footer__brandline{
  font-family:var(--lx-font-display);font-weight:900;
  font-size:clamp(18px,2vw,23px);line-height:1.35;letter-spacing:.01em;
  color:var(--lx-white);max-width:16em;
}
.lx-footer__kicker{
  margin-top:12px;
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.18em;
  text-transform:uppercase;color:var(--lx-amber);
}
.lx-status{margin-top:20px;display:grid;gap:7px}
.lx-status__row{
  display:flex;flex-wrap:wrap;gap:4px 12px;align-items:baseline;
  font-size:12.5px;line-height:1.6;
}
.lx-status__key{
  font-family:var(--lx-font-mono);font-size:11px;letter-spacing:.14em;
  color:var(--lx-moss);min-width:64px;
}
.lx-status__val{color:rgba(248,251,248,.86)}
.lx-footer__col{min-width:0}
.lx-footer__title{
  font-family:var(--lx-font-mono);font-size:11.5px;font-weight:600;
  letter-spacing:.24em;text-transform:uppercase;color:var(--lx-amber);
  padding-bottom:10px;margin-bottom:14px;
  border-bottom:1px solid rgba(202,211,205,.18);
}
.lx-footer__links{display:grid;gap:10px}
.lx-footer__link{
  font-size:14.5px;color:rgba(248,251,248,.78);text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s var(--lx-ease),border-color .18s var(--lx-ease);
}
.lx-footer__link:hover{color:var(--lx-cyan);border-bottom-color:rgba(39,227,194,.5)}
.lx-contact{display:grid;gap:12px}
.lx-contact__item{
  display:grid;grid-template-columns:auto minmax(0,1fr) auto;
  gap:10px;align-items:baseline;
}
.lx-contact__key{
  font-family:var(--lx-font-mono);font-size:10.5px;letter-spacing:.14em;
  color:var(--lx-moss);
}
.lx-contact__val{font-size:14px;color:rgba(248,251,248,.88);word-break:break-word}
.lx-contact__copy{
  padding:3px 10px;border-radius:var(--lx-r-pill);
  border:1px solid var(--lx-line);background:transparent;
  color:var(--lx-mist);cursor:pointer;
  font-family:var(--lx-font-mono);font-size:10.5px;letter-spacing:.1em;
  transition:color .18s var(--lx-ease),border-color .18s var(--lx-ease);
}
.lx-contact__copy:hover{color:var(--lx-cyan);border-color:rgba(39,227,194,.6)}
.lx-contact__copy[data-copied="true"]{color:var(--lx-cyan);border-color:rgba(39,227,194,.75)}
.lx-footer__bottom{
  display:flex;flex-wrap:wrap;gap:14px 24px;
  align-items:center;justify-content:space-between;
  margin-top:clamp(28px,4vw,48px);padding-top:18px;
  border-top:1px solid rgba(202,211,205,.18);
}
.lx-footer__legal{
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.1em;
  color:var(--lx-moss);
}
.lx-footer__meta{display:flex;flex-wrap:wrap;gap:8px 18px;align-items:center}
.lx-footer__metalink{
  font-size:12.5px;color:rgba(248,251,248,.7);text-decoration:none;
}
.lx-footer__metalink:hover{color:var(--lx-cyan)}
.lx-totop{
  padding:8px 16px;border-radius:var(--lx-r-pill);
  border:1px solid var(--lx-line-strong);background:transparent;
  color:var(--lx-white);cursor:pointer;
  font-family:var(--lx-font-mono);font-size:11.5px;letter-spacing:.14em;
  transition:color .18s var(--lx-ease),border-color .18s var(--lx-ease);
}
.lx-totop:hover{color:var(--lx-cyan);border-color:rgba(39,227,194,.6)}

/* ---------- 滚动显现 ---------- */
html.lx-js [data-reveal]{
  opacity:0;transform:translateY(16px);
  transition:opacity .5s var(--lx-ease),transform .5s var(--lx-ease);
}
html.lx-js [data-reveal].is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1180px) and (min-width:961px){
  .lx-nav__list{gap:8px}
  .lx-nav__link{font-size:13px}
  .lx-header__meta{display:none}
}

@media (max-width:960px){
  .lx-header__inner{min-height:66px;padding:10px 16px}
  .lx-header__cta{display:none}
  .lx-header__meta{display:none}
  .lx-navtoggle{display:inline-flex}
  html.lx-nav-open{overflow:hidden}

  .lx-nav{
    position:fixed;top:0;right:0;z-index:80;
    display:flex;flex-direction:column;align-items:stretch;
    gap:0;
    width:min(380px,88vw);
    height:100vh;height:100dvh;
    padding:18px 22px 28px;
    background:linear-gradient(180deg,#0B2B26 0%,#071E1A 100%);
    border-left:1px solid rgba(39,227,194,.26);
    box-shadow:-40px 0 70px -40px rgba(0,0,0,.92);
    transform:translateX(103%);visibility:hidden;
    transition:transform .26s var(--lx-ease),visibility .26s var(--lx-ease);
    overflow-y:auto;overscroll-behavior:contain;
  }
  .lx-nav[data-open="true"]{transform:none;visibility:visible}

  .lx-nav__close{
    display:inline-flex;align-items:center;align-self:flex-end;
    margin-bottom:14px;padding:8px 15px;
    border-radius:var(--lx-r-pill);
    border:1px solid var(--lx-line-strong);background:transparent;
    color:var(--lx-mist);cursor:pointer;
    font-family:var(--lx-font-mono);font-size:11px;letter-spacing:.16em;
  }
  .lx-nav__close:hover{color:var(--lx-cyan);border-color:rgba(39,227,194,.6)}

  .lx-nav__label{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    margin-bottom:16px;padding-bottom:12px;
    border-bottom:1px solid rgba(202,211,205,.2);
    font-family:var(--lx-font-mono);font-size:11px;letter-spacing:.24em;
    text-transform:uppercase;color:var(--lx-moss);
  }
  .lx-nav__list{flex-direction:column;align-items:stretch;gap:0;width:100%}
  .lx-nav__list li{border-bottom:1px solid rgba(202,211,205,.14)}
  .lx-nav__link{
    width:100%;padding:15px 2px;font-size:16px;
  }
  .lx-nav__link::after{display:none}
  .lx-nav__link[aria-current="page"]{color:var(--lx-cyan)}
  .lx-nav__link[aria-current="page"]::before{
    content:"";width:6px;height:6px;border-radius:50%;
    background:var(--lx-amber);margin-right:10px;flex:0 0 auto;
  }
  .lx-nav__foot{display:block;margin-top:auto;padding-top:26px}
  .lx-nav__foot .lx-btn{width:100%;margin-top:12px}

  .lx-footer__top{grid-template-columns:repeat(2,minmax(0,1fr))}
  .lx-footer__brandcol{grid-column:1 / -1}
}

@media (max-width:720px){
  .lx-brand__name{font-size:16px;letter-spacing:.04em}
  .lx-brand__sub{letter-spacing:.2em;font-size:10px}
  .lx-brand__mark{width:32px;height:32px;border-radius:10px}
  .lx-header__brand{gap:12px}
  .lx-secthead{grid-template-columns:1fr;gap:10px}
  .lx-secthead__num{font-size:clamp(40px,12vw,64px)}
  .lx-footer__top{grid-template-columns:1fr}
  .lx-footer__bottom{flex-direction:column;align-items:flex-start}
  .lx-contact__item{grid-template-columns:auto minmax(0,1fr);gap:6px 10px}
  .lx-contact__copy{grid-column:2;justify-self:start}
  .lx-card{border-radius:var(--lx-r-md)}
}

@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.lx-js [data-reveal]{opacity:1;transform:none}
  .lx-progress__bar{transition:none}
  .lx-btn:hover{transform:none}
}