/* =========================================================
   XBET体育手机 · 球队名录库
   共享外壳样式 /assets/site.css
   深墨绿底 + 荧光青数据 + 琥珀橙标注
   ========================================================= */

:root{
  --ink:#0B1F1A;
  --ink-2:#123028;
  --ink-3:#0E2620;
  --cyan:#35F0C8;
  --cyan-soft:#8FF7E2;
  --amber:#F5A524;
  --clay:#C4553B;
  --moss:#4E6B57;
  --cream:#F2EFE6;
  --stone:#9AA8A2;
  --paper:#FFFFFF;

  --line:rgba(154,168,162,.22);
  --line-soft:rgba(154,168,162,.14);
  --line-strong:rgba(154,168,162,.42);
  --cyan-line:rgba(53,240,200,.42);

  --font-sans:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --wrap:1280px;
  --gap:20px;
  --radius:3px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --header-h:auto;
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background-color:var(--ink);
  background-image:
    linear-gradient(rgba(53,240,200,.028) 1px,transparent 1px),
    linear-gradient(90deg,rgba(53,240,200,.028) 1px,transparent 1px);
  background-size:72px 72px;
  color:var(--cream);
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
main{display:block}
img{max-width:100%;display:block;height:auto}
svg{display:block;max-width:100%}
button{font:inherit;color:inherit}
ul,ol{margin:0;padding:0;list-style:none}
figure{margin:0}

/* ---------- 中文排版 ---------- */
h1,h2,h3,h4,h5{
  margin:0 0 .6em;
  color:var(--cream);
  font-weight:600;
  line-height:1.28;
  letter-spacing:-.01em;
}
h1{font-size:clamp(32px,5vw,54px);font-weight:700;letter-spacing:-.02em;line-height:1.15}
h2{font-size:clamp(25px,3.4vw,34px)}
h3{font-size:clamp(19px,2.3vw,22px)}
h4{font-size:17px}
p{margin:0 0 1.1em}
p:last-child{margin-bottom:0}
a{color:var(--cyan-soft);text-decoration-color:rgba(53,240,200,.35);text-underline-offset:3px}
a:hover{color:var(--cyan)}
strong{color:var(--cream);font-weight:600}
small{font-size:12px}
hr{border:0;border-top:1px solid var(--line);margin:32px 0}

.mono,.num{
  font-family:var(--font-mono);
  font-variant-numeric:tabular-nums;
  font-feature-settings:"tnum" 1;
  letter-spacing:.01em;
}
.num{letter-spacing:-.01em}

/* ---------- 焦点 ---------- */
:focus{outline:none}
:focus-visible{
  outline:2px solid var(--cyan);
  outline-offset:3px;
  border-radius:2px;
}

/* ---------- 跳过链接 ---------- */
.skip-link{
  position:fixed;
  left:16px;
  top:-120px;
  z-index:200;
  padding:10px 16px;
  background:var(--cyan);
  color:#04211A;
  font-size:14px;
  font-weight:600;
  text-decoration:none;
  border-radius:var(--radius);
  transition:top .22s var(--ease);
}
.skip-link:focus{top:12px;color:#04211A}

/* ---------- 容器 ---------- */
.wrap{
  width:100%;
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 20px;
}
.prose{
  max-width:44em;
  color:rgba(242,239,230,.86);
  font-size:16.5px;
  line-height:1.8;
}
.prose h2,.prose h3{margin-top:1.6em}

/* ---------- 按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:9px 16px;
  border:1px solid transparent;
  border-radius:var(--radius);
  font-size:14px;
  font-weight:600;
  letter-spacing:.04em;
  line-height:1.4;
  text-decoration:none;
  cursor:pointer;
  white-space:nowrap;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease,box-shadow .18s ease;
}
.btn--primary{background:var(--cyan);border-color:var(--cyan);color:#04211A}
.btn--primary:hover{background:var(--cyan-soft);border-color:var(--cyan-soft);color:#04211A;box-shadow:0 0 0 3px rgba(53,240,200,.14)}
.btn--ghost{background:transparent;border-color:rgba(143,247,226,.42);color:var(--cyan-soft)}
.btn--ghost:hover{background:rgba(53,240,200,.08);border-color:var(--cyan);color:var(--cyan)}
.btn--amber{background:transparent;border-color:rgba(245,165,36,.5);color:var(--amber)}
.btn--amber:hover{background:rgba(245,165,36,.12);color:var(--amber)}

/* ---------- 标签 ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:3px 9px;
  border:1px solid var(--line-strong);
  border-radius:999px;
  font-size:11px;
  letter-spacing:.08em;
  color:var(--stone);
  font-family:var(--font-mono);
  white-space:nowrap;
}
.tag--cyan{border-color:var(--cyan-line);color:var(--cyan)}
.tag--amber{border-color:rgba(245,165,36,.5);color:var(--amber)}
.tag--clay{border-color:rgba(196,85,59,.55);color:#E0836C}

/* ---------- 面包屑 ---------- */
.breadcrumb{margin:0 0 24px}
.breadcrumb__list{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--stone);
}
.breadcrumb__list li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb__list li + li::before{content:"/";color:rgba(154,168,162,.45)}
.breadcrumb__list a{color:var(--stone);text-decoration:none}
.breadcrumb__list a:hover{color:var(--cyan)}
.breadcrumb__list [aria-current="page"]{color:var(--cream)}

/* ---------- 章节头 ---------- */
.section-head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:14px 18px;
  padding-bottom:12px;
  margin-bottom:28px;
  border-bottom:1px solid var(--line);
}
.section-head__index{
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:.14em;
  color:var(--amber);
}
.section-head__title{margin:0;font-size:clamp(22px,3vw,32px)}
.section-head__aside{
  margin-left:auto;
  font-size:12px;
  letter-spacing:.1em;
  color:var(--stone);
  font-family:var(--font-mono);
}

/* ---------- 栅格 ---------- */
.grid{display:grid;gap:var(--gap)}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--aside{grid-template-columns:200px minmax(0,1fr);align-items:start}
.grid--compare{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0}

/* ---------- 资料卡 ---------- */
.card{
  position:relative;
  padding:20px;
  background:var(--ink-2);
  border:1px solid var(--line);
  border-radius:var(--radius);
  box-shadow:0 1px 0 rgba(0,0,0,.35),inset 0 1px 0 rgba(143,247,226,.05);
}
.card__label{
  margin:0 0 10px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--stone);
}
.card__title{margin:0 0 8px;font-size:18px}
.card__meta{
  margin:0 0 12px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--stone);
}
.card__body{color:rgba(242,239,230,.8);font-size:15px;line-height:1.7}

/* ---------- 对比条 ---------- */
.bar{
  position:relative;
  height:8px;
  border-radius:2px;
  background:rgba(154,168,162,.16);
  overflow:hidden;
}
.bar__fill{
  display:block;
  height:100%;
  width:var(--fill,0%);
  background:linear-gradient(90deg,var(--moss),var(--cyan));
  transition:width .32s var(--ease);
}
.js-ready .bar .bar__fill{width:0}
.js-ready .bar.is-visible .bar__fill{width:var(--fill,0%)}

/* ---------- 图片容器基础规则 ---------- */
.media{
  position:relative;
  overflow:hidden;
  border:1px solid var(--line);
  border-radius:var(--radius);
  background-color:var(--ink-3);
}
.media__frame{
  position:relative;
  width:100%;
  aspect-ratio:16 / 9;
  background-image:
    linear-gradient(rgba(53,240,200,.08) 1px,transparent 1px),
    linear-gradient(90deg,rgba(53,240,200,.08) 1px,transparent 1px),
    radial-gradient(120% 90% at 18% 8%,rgba(78,107,87,.4),transparent 62%),
    linear-gradient(160deg,#0f2b23,#0B1F1A);
  background-size:36px 36px,36px 36px,100% 100%,100% 100%;
}
.media__frame > img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.media--wide .media__frame{aspect-ratio:21 / 9}
.media--tall .media__frame{aspect-ratio:3 / 4}
.media--square .media__frame{aspect-ratio:1 / 1}
.media__caption{
  display:flex;
  flex-wrap:wrap;
  gap:8px 12px;
  align-items:baseline;
  padding:10px 12px;
  border-top:1px solid var(--line);
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--stone);
}
.media__tag{color:var(--amber)}

/* ---------- 显现 ---------- */
.js-ready [data-reveal]{
  opacity:0;
  transform:translateY(12px);
  transition:opacity .5s ease,transform .5s var(--ease);
}
.js-ready [data-reveal].is-visible{opacity:1;transform:none}

/* =========================================================
   页头
   ========================================================= */
.site-header{
  position:sticky;
  top:0;
  z-index:80;
  background:rgba(11,31,26,.94);
  border-bottom:1px solid var(--line);
  backdrop-filter:blur(10px);
  -webkit-backdrop-filter:blur(10px);
}
.masthead{border-bottom:1px solid var(--line-soft)}
.masthead__inner{
  display:grid;
  grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);
  align-items:center;
  gap:16px;
  max-width:var(--wrap);
  margin:0 auto;
  padding:16px 20px 13px;
  transition:padding .28s var(--ease);
}
.masthead__kicker{
  margin:0;
  font-family:var(--font-mono);
  font-size:11.5px;
  letter-spacing:.16em;
  color:var(--stone);
  transition:opacity .25s ease;
}
.masthead__brand{
  display:inline-flex;
  align-items:center;
  justify-self:center;
  font-size:clamp(21px,2.6vw,29px);
  font-weight:700;
  letter-spacing:.02em;
  color:var(--cream);
  text-decoration:none;
  white-space:nowrap;
}
.masthead__brand:hover{color:var(--cyan)}
.masthead__brand-mark{
  width:8px;
  height:8px;
  margin-right:10px;
  background:var(--amber);
  transform:rotate(45deg) translateY(-1px);
  flex:none;
}
.masthead__meta{
  display:flex;
  align-items:center;
  justify-content:flex-end;
  gap:10px;
  min-width:0;
}
.update-badge{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:4px 11px;
  border:1px solid var(--cyan-line);
  border-radius:999px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--cyan-soft);
  white-space:nowrap;
}
.update-badge__dot{
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 3px rgba(53,240,200,.16);
}

/* 主导航 */
.primary-nav{border-top:1px solid var(--line-soft)}
.primary-nav__list{
  display:flex;
  flex-wrap:wrap;
  justify-content:center;
  gap:0;
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 16px;
}
.primary-nav__item{display:flex}
.primary-nav__link{
  position:relative;
  display:block;
  padding:12px 18px;
  font-size:14px;
  letter-spacing:.07em;
  color:var(--stone);
  text-decoration:none;
  transition:color .18s ease;
}
.primary-nav__link:hover{color:var(--cream)}
.primary-nav__link[aria-current="page"]{color:var(--cyan)}
.primary-nav__link[aria-current="page"]::after{
  content:"";
  position:absolute;
  left:18px;
  right:18px;
  bottom:5px;
  height:2px;
  background:var(--cyan);
}

/* 阅读进度 */
.read-progress{
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:2px;
  background:rgba(154,168,162,.12);
  pointer-events:none;
}
.read-progress__bar{
  display:block;
  width:0;
  height:100%;
  background:linear-gradient(90deg,var(--moss),var(--cyan));
}

/* 汉堡按钮 */
.nav-toggle{
  display:none;
  align-items:center;
  gap:8px;
  padding:8px 12px;
  background:transparent;
  border:1px solid var(--line-strong);
  border-radius:var(--radius);
  color:var(--cream);
  font-size:12.5px;
  letter-spacing:.1em;
  cursor:pointer;
  transition:border-color .18s ease,color .18s ease;
}
.nav-toggle:hover{border-color:var(--cyan-line);color:var(--cyan)}
.nav-toggle__bars{
  position:relative;
  display:block;
  width:18px;
  height:2px;
  background:currentColor;
  transition:background-color .2s ease;
}
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  content:"";
  position:absolute;
  left:0;
  width:18px;
  height:2px;
  background:currentColor;
  transition:transform .3s var(--ease);
}
.nav-toggle__bars::before{top:-6px}
.nav-toggle__bars::after{top:6px}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars{background:transparent}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{transform:translateY(6px) rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{transform:translateY(-6px) rotate(-45deg)}
.nav-toggle__text{line-height:1}

/* 收缩态 */
@media (min-width:901px){
  .site-header.is-condensed .masthead__inner{padding-top:9px;padding-bottom:8px}
  .site-header.is-condensed .masthead__kicker{opacity:0}
}

/* =========================================================
   页脚
   ========================================================= */
.site-footer{
  margin-top:80px;
  padding:56px 0 28px;
  border-top:1px solid var(--line);
  background:linear-gradient(180deg,#0B1F1A 0%,#0A231C 55%,#071A15 100%);
}
.site-footer__inner{
  display:grid;
  grid-template-columns:minmax(0,1.6fr) repeat(3,minmax(0,1fr));
  gap:32px;
  max-width:var(--wrap);
  margin:0 auto;
  padding:0 20px;
}
.site-footer__mark{
  display:inline-block;
  font-size:20px;
  font-weight:700;
  letter-spacing:.02em;
  color:var(--cream);
  text-decoration:none;
}
.site-footer__mark:hover{color:var(--cyan)}
.site-footer__tagline{
  margin:10px 0 14px;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.14em;
  color:var(--stone);
}
.site-footer__update{
  margin:0;
  max-width:30em;
  font-size:13.5px;
  line-height:1.7;
  color:rgba(242,239,230,.62);
}
.footer-col__title{
  margin:0 0 14px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.18em;
  color:var(--amber);
}
.footer-col__list{display:grid;gap:10px}
.footer-col__item{display:block}
.footer-col__link{
  font-size:14px;
  color:var(--stone);
  text-decoration:none;
  transition:color .18s ease,padding-left .18s ease;
}
.footer-col__link:hover{color:var(--cyan);padding-left:4px}

.site-footer__base{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px 28px;
  max-width:var(--wrap);
  margin:40px auto 0;
  padding:20px 20px 0;
  border-top:1px solid var(--line-soft);
}
.footer-contact{
  display:flex;
  flex-wrap:wrap;
  gap:8px 24px;
  align-items:center;
}
.footer-contact__item{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12.5px;
  letter-spacing:.04em;
  color:var(--stone);
}
.copy-btn{
  padding:2px 8px;
  background:transparent;
  border:1px solid var(--line);
  border-radius:999px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--stone);
  cursor:pointer;
  transition:color .18s ease,border-color .18s ease,background-color .18s ease;
}
.copy-btn:hover{color:var(--cyan);border-color:var(--cyan-line)}
.copy-btn.is-copied{color:var(--amber);border-color:rgba(245,165,36,.5)}
.footer-legal,.footer-copy{
  margin:0;
  font-family:var(--font-mono);
  font-size:12px;
  letter-spacing:.06em;
  color:var(--stone);
}

/* =========================================================
   响应式
   ========================================================= */
@media (max-width:1080px){
  .masthead__cta.btn--ghost{display:none}
  .site-footer__inner{grid-template-columns:minmax(0,1.4fr) repeat(3,minmax(0,1fr));gap:24px}
}

@media (max-width:900px){
  .masthead__inner{
    position:relative;
    grid-template-columns:minmax(0,1fr);
    justify-items:center;
    row-gap:2px;
    padding:13px 16px 11px;
  }
  .masthead__kicker{
    order:1;
    font-size:10.5px;
    letter-spacing:.14em;
  }
  .masthead__brand{order:2;font-size:23px}
  .masthead__meta{
    position:absolute;
    right:14px;
    top:50%;
    transform:translateY(-50%);
    gap:0;
  }
  .masthead__cta{display:none}
  .nav-toggle{display:inline-flex}

  .primary-nav{
    max-height:0;
    overflow:hidden;
    transition:max-height .38s var(--ease);
  }
  .primary-nav[data-open]{
    max-height:70vh;
    overflow-y:auto;
    border-top-color:var(--line);
  }
  .primary-nav__list{
    flex-direction:column;
    align-items:stretch;
    padding:6px 16px 16px;
  }
  .primary-nav__item{
    border-bottom:1px solid var(--line-soft);
  }
  .primary-nav__item:last-child{border-bottom:0}
  .primary-nav__link{
    padding:14px 2px;
    font-size:16px;
    letter-spacing:.05em;
  }
  .primary-nav__link[aria-current="page"]::after{
    left:2px;
    right:auto;
    width:22px;
    bottom:9px;
  }

  .grid--2,.grid--3,.grid--aside,.grid--compare{grid-template-columns:minmax(0,1fr)}
  .grid--compare{gap:var(--gap)}

  .site-footer{margin-top:60px;padding-top:44px}
  .site-footer__inner{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:28px 20px;
  }
  .site-footer__brand{grid-column:1 / -1}
  .site-footer__base{
    flex-direction:column;
    align-items:flex-start;
    gap:14px;
  }
  .footer-contact{flex-direction:column;align-items:flex-start;gap:8px}
}

@media (max-width:640px){
  .wrap{padding:0 16px}
  .site-footer__inner{grid-template-columns:minmax(0,1fr)}
  .card{padding:16px}
  .section-head{gap:8px 12px}
  .section-head__aside{margin-left:0;width:100%}
  .btn{padding:9px 14px}
}

/* =========================================================
   动效降级
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .js-ready [data-reveal]{opacity:1;transform:none}
  .js-ready .bar .bar__fill,
  .js-ready .bar.is-visible .bar__fill{transition:none}
  .read-progress__bar{transition:none}
}