/* ============================================================
   乐宝体育 · 全站共享外壳样式
   文件路径：/assets/site.css
   设计基调：夜间赛场指挥台 / 复古出版色 / 锐利直角 + 精密网格
   ============================================================ */

/* ---------- 1. 变量 ---------- */
:root{
  /* 色板 */
  --night:#0C2B26;
  --night-deep:#08201D;
  --stand:#123F3A;
  --stand-2:#174A44;
  --cyan:#27F5D2;
  --cyan-dim:rgba(39,245,210,.55);
  --cyan-line:rgba(39,245,210,.20);
  --cyan-mist:rgba(39,245,210,.07);
  --orange:#FF7A3D;
  --gold:#FFD166;
  --cream:#F4EEDF;
  --dark:#1D1410;
  --mist:#6E8B80;
  --coral:#FF5C5C;

  /* 文本层级 */
  --text:#E7F3EE;
  --text-soft:#B7CEC5;
  --text-mute:var(--mist);

  /* 尺度 */
  --wrap:1280px;
  --pad:clamp(16px,3vw,32px);
  --gap:clamp(14px,2.1vw,28px);
  --sec:clamp(40px,6vw,88px);

  /* 字体栈 */
  --font-display:"DIN Condensed","Roboto Condensed","Arial Narrow","Helvetica Neue",Arial,sans-serif;
  --font-serif:"Noto Serif SC","Source Han Serif SC","Songti SC","SimSun",serif;
  --font-sans:"Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,-apple-system,sans-serif;

  /* 其他 */
  --ease:.2s ease;
  --z-head:90;
}

/* ---------- 2. 重置 ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--night);
  color:var(--text);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img,svg,video{max-width:100%;display:block}
button{font:inherit;color:inherit;background:none;border:0}
ul,ol{margin:0;padding:0}
hr{border:0;height:0}
::selection{background:var(--cyan);color:var(--dark)}
:focus-visible{outline:2px solid var(--cyan);outline-offset:3px}

/* ---------- 3. 中文排版 ---------- */
h1,h2,h3,h4{
  margin:0 0 .62em;
  font-family:var(--font-serif);
  font-weight:700;
  line-height:1.26;
  letter-spacing:.012em;
  color:var(--cream);
}
h1{font-size:clamp(28px,4.2vw,52px)}
h2{font-size:clamp(23px,2.9vw,36px)}
h3{font-size:clamp(18px,2vw,24px)}
h4{font-size:16px}
p{margin:0 0 1em}
a{color:var(--cyan);text-decoration:none;transition:color var(--ease)}
a:hover{text-decoration:underline;text-underline-offset:3px}
strong{color:var(--cream);font-weight:600}
code,kbd{font-family:var(--font-display);letter-spacing:.04em}

/* ---------- 4. 布局工具 ---------- */
.wrap{
  width:100%;
  max-width:calc(var(--wrap) + var(--pad) * 2);
  margin-inline:auto;
  padding-inline:var(--pad);
}
.stack{display:grid;gap:var(--gap)}
.grid{display:grid;gap:var(--gap);align-items:start}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--split{grid-template-columns:minmax(0,5fr) minmax(0,7fr)}
.grid > *,.stack > *{min-width:0}
.rule{border-top:1px solid var(--cyan-line);margin:var(--sec) 0}
.visually-hidden{
  position:absolute!important;width:1px;height:1px;margin:-1px;padding:0;
  overflow:hidden;clip:rect(0 0 0 0);clip-path:inset(50%);white-space:nowrap;border:0;
}

/* ---------- 5. 跳转链接 ---------- */
.skip-link{
  position:absolute;left:14px;top:-70px;z-index:200;
  display:inline-block;padding:10px 18px;
  background:var(--cyan);color:var(--dark);
  font-size:13px;letter-spacing:.1em;
  transition:top var(--ease);
}
.skip-link:focus{top:14px;text-decoration:none}

/* ---------- 6. 命令栏头部 ---------- */
.masthead{
  position:sticky;top:0;z-index:var(--z-head);
  background:rgba(8,32,29,.97);
  backdrop-filter:blur(8px);
  transition:box-shadow var(--ease);
}
.masthead.is-stuck{box-shadow:0 12px 32px rgba(0,0,0,.48)}
.masthead__bar{border-bottom:1px solid transparent;transition:border-color var(--ease)}
.masthead.is-stuck .masthead__bar{border-bottom-color:var(--cyan-line)}
.masthead__inner{
  display:grid;
  grid-template-columns:auto minmax(0,1fr);
  grid-template-areas:"brand nav";
  align-items:center;
  gap:clamp(12px,2vw,28px);
  min-height:66px;
  padding-block:8px;
}

/* 品牌 */
.brand{
  grid-area:brand;
  display:inline-flex;align-items:center;gap:11px;
  color:var(--cream);text-decoration:none;
}
.brand:hover{text-decoration:none}
.brand__mark{
  flex:none;width:36px;height:36px;
  display:grid;place-items:center;
  border:1px solid var(--cyan);
  background:linear-gradient(135deg,var(--cyan-mist),transparent 70%);
  box-shadow:inset 0 0 14px rgba(39,245,210,.14);
  font-family:var(--font-display);
  font-size:16px;letter-spacing:.04em;color:var(--cyan);
}
.brand__text{display:block}
.brand__name{
  display:block;line-height:1.14;
  font-family:var(--font-serif);
  font-size:18px;font-weight:700;letter-spacing:.1em;color:var(--cream);
}
.brand__sub{
  display:block;
  font-size:10px;letter-spacing:.22em;color:var(--mist);
}

/* 索引式导航 */
.nav{grid-area:nav;justify-self:end;min-width:0}
.nav__list{
  display:flex;align-items:center;
  gap:clamp(2px,.8vw,10px);
  list-style:none;
}
.nav__item{display:block}
.nav__link{
  display:inline-flex;align-items:baseline;gap:6px;
  padding:9px 10px;
  font-size:12.5px;letter-spacing:.07em;
  color:var(--text-soft);text-decoration:none;
  border-bottom:2px solid transparent;
  transition:color var(--ease),border-color var(--ease),background var(--ease);
}
.nav__link:hover{
  color:var(--cream);text-decoration:none;
  background:var(--cyan-mist);
  border-bottom-color:var(--cyan-dim);
}
.nav__link[aria-current="page"]{
  color:var(--cyan);
  background:var(--cyan-mist);
  border-bottom-color:var(--cyan);
}
.nav__idx{
  font-family:var(--font-display);
  font-size:11px;letter-spacing:.06em;
  color:var(--cyan);opacity:.8;
}

/* 移动菜单按钮 */
.nav-toggle{
  grid-area:toggle;
  display:none;align-items:center;gap:9px;
  padding:9px 13px;
  border:1px solid var(--cyan-line);
  color:var(--cyan);
  font-size:12px;letter-spacing:.16em;
  cursor:pointer;
  transition:border-color var(--ease),background var(--ease);
}
.nav-toggle:hover{border-color:var(--cyan-dim);background:var(--cyan-mist)}
.nav-toggle__bars{position:relative;display:block;flex:none;width:16px;height:10px}
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  content:"";position:absolute;left:0;right:0;height:1.5px;background:var(--cyan);
  transition:transform var(--ease);
}
.nav-toggle__bars::before{top:0}
.nav-toggle__bars::after{bottom:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{transform:translateY(4.25px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{transform:translateY(-4.25px) rotate(-45deg)}
.nav-toggle__label{display:inline-block}

/* 实时赛程条 */
.ticker{
  background:var(--night-deep);
  border-top:1px solid var(--cyan-line);
  border-bottom:1px solid var(--cyan-line);
}
.ticker__inner{
  display:flex;align-items:center;gap:16px;
  min-height:40px;
}
.ticker__lead{
  flex:none;display:inline-flex;align-items:center;gap:8px;
  margin:0;
  font-size:11px;letter-spacing:.2em;color:var(--orange);
}
.dot{
  width:6px;height:6px;border-radius:50%;
  background:var(--orange);
  box-shadow:0 0 0 3px rgba(255,122,61,.18);
  animation:pulse 2.6s ease-in-out infinite;
}
@keyframes pulse{50%{opacity:.35;transform:scale(.78)}}
.ticker__rail{
  flex:1;display:flex;align-items:center;
  list-style:none;
  overflow-x:auto;
  scrollbar-width:none;
  scroll-snap-type:x proximity;
  overscroll-behavior-x:contain;
}
.ticker__rail::-webkit-scrollbar{display:none}
.ticker__item{
  flex:none;display:inline-flex;align-items:center;gap:9px;
  padding:0 16px;
  font-size:12.5px;color:var(--text-soft);white-space:nowrap;
  scroll-snap-align:start;
}
.ticker__item + .ticker__item{border-left:1px solid var(--cyan-line)}
.ticker__tag{
  font-size:10.5px;letter-spacing:.14em;color:var(--cyan);
  border:1px solid var(--cyan-line);
  padding:1px 6px;
}
.ticker__time{
  font-family:var(--font-display);
  font-size:14px;letter-spacing:.05em;color:var(--gold);
}

/* 滚动进度 */
.scroll-progress{
  position:absolute;left:0;right:0;bottom:-1px;height:2px;
  background:linear-gradient(90deg,var(--cyan) 0%,var(--cyan-dim) 55%,var(--orange) 100%);
  transform:scaleX(0);transform-origin:0 50%;
  z-index:3;pointer-events:none;
}

/* ---------- 7. 页脚 ---------- */
.site-foot{
  margin-top:var(--sec);
  background:var(--dark);
  border-top:1px solid var(--cyan-line);
  color:var(--text-soft);
}
.site-foot__grid{
  display:grid;
  grid-template-columns:1.7fr 1fr 1fr 1.5fr;
  gap:clamp(22px,3vw,42px);
  padding:clamp(34px,5vw,62px) 0 clamp(22px,3vw,38px);
}
.site-foot__col{min-width:0}
.site-foot__brand{
  position:relative;
  margin:0 0 12px;
  padding-left:18px;
  font-family:var(--font-serif);
  font-size:20px;font-weight:700;letter-spacing:.12em;color:var(--cream);
}
.site-foot__brand::before{
  content:"";position:absolute;left:0;top:.55em;
  width:9px;height:9px;background:var(--cyan);
}
.site-foot__desc{
  margin:0 0 12px;max-width:36ch;
  font-size:13.5px;line-height:1.85;color:var(--text-soft);
}
.site-foot__note{
  margin:12px 0 0;max-width:38ch;
  font-size:12px;line-height:1.8;color:var(--mist);
}
.site-foot__title{
  margin:0 0 14px;
  font-family:var(--font-sans);
  font-size:11.5px;font-weight:600;letter-spacing:.2em;
  color:var(--cyan);
}
.site-foot__links{list-style:none;display:grid;gap:9px}
.site-foot__links a{
  font-size:13.5px;color:var(--text-soft);
  border-bottom:1px solid transparent;
  transition:color var(--ease),border-color var(--ease);
}
.site-foot__links a:hover{color:var(--cyan);text-decoration:none;border-bottom-color:var(--cyan-dim)}
.site-foot__contact{list-style:none;display:grid;gap:11px;font-size:13.5px}
.site-foot__contact li{display:grid;gap:2px}
.site-foot__contact a{color:var(--text-soft);word-break:break-all}
.site-foot__contact a:hover{color:var(--cyan)}
.site-foot__key{
  font-size:10px;letter-spacing:.2em;color:var(--mist);
}
.site-foot__base{
  display:flex;flex-wrap:wrap;gap:8px 24px;justify-content:space-between;align-items:center;
  border-top:1px solid rgba(39,245,210,.14);
  padding:16px 0 28px;
}
.site-foot__legal{margin:0;font-size:12px;letter-spacing:.05em;color:var(--mist)}

/* ---------- 8. 通用文字组件 ---------- */
.lede{
  max-width:70ch;
  font-size:clamp(16px,1.55vw,19px);
  line-height:1.85;
  color:var(--text-soft);
}
.kicker{
  display:inline-flex;align-items:center;gap:9px;
  margin:0 0 12px;
  font-family:var(--font-sans);
  font-size:11px;letter-spacing:.24em;color:var(--orange);
}
.kicker::before{content:"";width:18px;height:1px;background:var(--orange)}
.prose{max-width:74ch;font-size:17px;color:var(--text-soft)}
.prose p{margin:0 0 1.15em;line-height:1.9}
.prose h2,.prose h3{color:var(--cream);margin-top:1.6em}
.prose ul,.prose ol{padding-left:1.25em;margin:0 0 1.2em}
.prose li{margin-bottom:.5em}
.prose a{border-bottom:1px solid var(--cyan-dim)}
.prose a:hover{text-decoration:none;border-bottom-color:var(--cyan)}

/* ---------- 9. 按钮 ---------- */
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:12px 22px;
  font-family:var(--font-sans);
  font-size:13.5px;letter-spacing:.08em;
  background:var(--cyan);color:var(--dark);
  border:1px solid var(--cyan);
  text-decoration:none;cursor:pointer;
  transition:background var(--ease),color var(--ease),border-color var(--ease),transform var(--ease);
}
.btn:hover{text-decoration:none;transform:translateY(-1px)}
.btn--orange{background:var(--orange);border-color:var(--orange);color:var(--dark)}
.btn--ghost{background:transparent;border-color:var(--cyan);color:var(--cyan)}
.btn--ghost:hover{background:var(--cyan-mist)}
.btn--sm{padding:8px 14px;font-size:12px;letter-spacing:.1em}

/* ---------- 10. 面包屑 ---------- */
.breadcrumb{margin:0 0 clamp(16px,2.4vw,30px);font-size:12px;letter-spacing:.1em}
.breadcrumb__list{list-style:none;display:flex;flex-wrap:wrap;align-items:center;gap:9px}
.breadcrumb__list li{display:flex;align-items:center;gap:9px;color:var(--mist)}
.breadcrumb__list li + li::before{content:"/";color:var(--mist);opacity:.65}
.breadcrumb__list a{color:var(--text-soft)}
.breadcrumb__list a:hover{color:var(--cyan)}

/* ---------- 11. 卡片 / 面板 ---------- */
.card{
  position:relative;
  padding:clamp(18px,2.2vw,26px);
  background:var(--stand);
  border:1px solid var(--cyan-line);
  transition:transform var(--ease),border-color var(--ease),box-shadow var(--ease);
}
.card::before{
  content:"";position:absolute;left:0;top:0;width:2px;height:0;
  background:var(--cyan);transition:height var(--ease);
}
.card:hover{
  transform:translateY(-3px);
  border-color:var(--cyan-dim);
  box-shadow:0 14px 34px rgba(0,0,0,.34),0 0 0 1px rgba(39,245,210,.12);
}
.card:hover::before{height:100%}
.card__head{
  display:flex;justify-content:space-between;align-items:baseline;gap:12px;
  margin-bottom:10px;
}
.card__no{
  font-family:var(--font-display);
  font-size:13px;letter-spacing:.1em;color:var(--orange);
}
.card__title{margin:0 0 9px;font-size:19px;color:var(--cream)}
.card__text{margin:0 0 12px;font-size:14.5px;line-height:1.8;color:var(--text-soft)}
.card__meta{margin:0;font-size:12px;letter-spacing:.06em;color:var(--mist)}
.panel{
  padding:clamp(18px,2.4vw,30px);
  background:var(--night-deep);
  border:1px solid var(--cyan-line);
}
.panel--stand{background:var(--stand)}
.panel--paper{background:var(--cream);border-color:rgba(29,20,16,.22);color:var(--dark)}
.panel--paper h2,.panel--paper h3,.panel--paper h4{color:var(--dark)}
.panel--paper a{color:#0E5C50}
.panel--paper .card__text,.panel--paper p{color:#3B2C24}

/* ---------- 12. 标签 / 比分 ---------- */
.tag{
  display:inline-block;
  padding:2px 9px;
  font-size:11px;letter-spacing:.14em;
  color:var(--cyan);background:var(--cyan-mist);
  border:1px solid var(--cyan-line);
}
.tag--orange{color:var(--orange);background:rgba(255,122,61,.1);border-color:rgba(255,122,61,.42)}
.tag--coral{color:var(--coral);background:rgba(255,92,92,.1);border-color:rgba(255,92,92,.42)}
.score{display:inline-flex;align-items:baseline;gap:8px;line-height:.92}
.score__num{
  font-family:var(--font-display);
  font-size:clamp(34px,5.2vw,64px);
  letter-spacing:.02em;color:var(--gold);
}
.score__label{
  font-family:var(--font-sans);
  font-size:11px;letter-spacing:.18em;color:var(--mist);
}

/* ---------- 13. 图片容器 ---------- */
.figure{margin:0}
.figure__media{
  position:relative;overflow:hidden;
  aspect-ratio:16 / 9;
  border:1px solid var(--cyan-line);
  background:linear-gradient(155deg,var(--stand-2) 0%,var(--night-deep) 68%);
}
.figure__media::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(39,245,210,.07) 1px,transparent 1px),
    linear-gradient(90deg,rgba(39,245,210,.07) 1px,transparent 1px);
  background-size:36px 36px;
}
.figure__media img{
  position:relative;z-index:1;
  width:100%;height:100%;object-fit:cover;
  filter:saturate(.95) contrast(1.05);
}
.figure__media--wide{aspect-ratio:21 / 9}
.figure__media--tall{aspect-ratio:4 / 5}
.figure__media--square{aspect-ratio:1 / 1}
.figure__cap{
  display:flex;align-items:baseline;gap:9px;
  margin-top:10px;
  font-size:12px;letter-spacing:.04em;color:var(--mist);
}
.figure__cap::before{content:"";flex:none;width:12px;height:1px;background:var(--orange);transform:translateY(-4px)}

/* ---------- 14. 编号目录 ---------- */
.list-index{list-style:none;display:grid}
.list-index__item{
  display:grid;grid-template-columns:auto minmax(0,1fr);gap:16px;align-items:baseline;
  padding:15px 0;
  border-top:1px solid rgba(110,139,128,.3);
  transition:background var(--ease);
}
.list-index__item:last-child{border-bottom:1px solid rgba(110,139,128,.3)}
.list-index__item:hover{background:var(--cyan-mist)}
.list-index__num{
  font-family:var(--font-display);
  font-size:13px;letter-spacing:.1em;color:var(--cyan);
}

/* ---------- 15. 响应式 ---------- */
@media (max-width:1100px){
  .site-foot__grid{grid-template-columns:1.6fr 1fr 1fr}
  .site-foot__col:last-child{grid-column:1 / -1}
}

@media (max-width:980px){
  .masthead__inner{
    grid-template-columns:minmax(0,1fr) auto;
    grid-template-areas:"brand toggle" "nav nav";
    align-items:center;
  }
  .nav{
    grid-area:nav;justify-self:stretch;width:100%;
    display:none;
    margin-top:10px;
    padding-top:8px;
    border-top:1px solid var(--cyan-line);
    max-height:min(72vh,540px);
    overflow-y:auto;
  }
  .nav[data-open]{display:block}
  .nav__list{flex-direction:column;align-items:stretch;gap:2px}
  .nav__item{width:100%}
  .nav__link{
    display:flex;width:100%;
    padding:13px 12px;
    font-size:13.5px;
    border-bottom:0;
    border-left:2px solid transparent;
  }
  .nav__link:hover{background:var(--cyan-mist);border-bottom-color:transparent;border-left-color:var(--cyan-dim)}
  .nav__link[aria-current="page"]{border-bottom-color:transparent;border-left-color:var(--cyan)}
  .nav-toggle{display:inline-flex}
  .grid--2,.grid--3,.grid--split{grid-template-columns:minmax(0,1fr)}
}

@media (max-width:760px){
  .site-foot__grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-foot__col:first-child{grid-column:1 / -1}
  .site-foot__col:last-child{grid-column:1 / -1}
  .site-foot__desc,.site-foot__note{max-width:none}
}

@media (max-width:560px){
  .site-foot__grid{grid-template-columns:minmax(0,1fr)}
  .ticker__inner{gap:10px}
  .ticker__item{padding:0 12px}
  .score__num{font-size:clamp(30px,9vw,44px)}
}

/* ---------- 16. 减弱动效 ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  .card:hover{transform:none}
  .btn:hover{transform:none}
  .dot{animation:none}
}