/* =========================================================
   人生就是搏 · 共享站点样式 /assets/site.css
   展览画册式布局 · 城市夜赛看板
   ========================================================= */

/* ---------- 1. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body,h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer}
a{color:inherit;text-decoration:none}
img,svg{display:block;max-width:100%}

/* ---------- 2. Tokens ---------- */
:root{
  --ink-green:#0B2A23;
  --deep-moss:#17453A;
  --moss:#4C7A5F;
  --cyan:#3BE3C6;
  --mist-cyan:#B6F2E7;
  --amber:#E28A2F;
  --clay:#B9714F;
  --rock:#6C6A63;
  --paper:#EFEAE1;
  --mist:#F8F6F2;
  --ink:#141D1A;

  --font-display:"HarmonyOS Sans Condensed","PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC",system-ui,sans-serif;
  --font-body:"PingFang SC","Hiragino Sans GB","Source Han Sans SC","Noto Sans SC",system-ui,-apple-system,"Segoe UI",sans-serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono",Menlo,Consolas,"Courier New",monospace;

  --shell:1280px;
  --gutter:clamp(1.15rem,4vw,3.5rem);
  --radius:3px;
  --rule:rgba(11,42,35,.14);
  --rule-soft:rgba(11,42,35,.08);
  --rule-dark:rgba(182,242,231,.18);
  --focus:#0B2A23;
  --ease:cubic-bezier(.32,.72,.28,1);
}

/* ---------- 3. 基础排版 ---------- */
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  font-size:clamp(1rem,.55vw + .88rem,1.0625rem);
  line-height:1.78;
  color:var(--ink);
  background:var(--mist);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,.display,.title-section{
  font-family:var(--font-display);
  font-weight:900;
  line-height:1.06;
  letter-spacing:-.02em;
  color:var(--ink-green);
  text-wrap:balance;
}
p{text-wrap:pretty}
::selection{background:var(--cyan);color:var(--ink-green)}
#main-content{scroll-margin-top:7rem}

:where(a,button,[tabindex]):focus-visible{
  outline:2px solid var(--focus);
  outline-offset:3px;
  border-radius:2px;
}

.mono{font-family:var(--font-mono);font-variant-numeric:tabular-nums}
.display{font-size:clamp(2.35rem,6.4vw,5.2rem);line-height:.94}
.title-section{font-size:clamp(1.5rem,2.9vw,2.15rem);line-height:1.12}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--clay);
}
.lede{
  font-size:clamp(1.02rem,.6vw + .9rem,1.2rem);
  line-height:1.7;
  color:var(--deep-moss);
  max-width:62ch;
}
.prose{max-width:66ch;color:var(--ink)}
.prose p + p{margin-top:.9em}
.prose h2{margin-top:1.7em;margin-bottom:.5em;font-size:clamp(1.2rem,1.6vw,1.45rem)}
.prose h3{margin-top:1.3em;margin-bottom:.4em;font-size:1.08rem;letter-spacing:0}
.prose ul{list-style:disc;padding-left:1.15rem;margin-block:.8em}
.prose li + li{margin-top:.35em}
.prose strong{font-weight:800;color:var(--ink-green)}

/* ---------- 4. 布局容器 ---------- */
.container{
  width:min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline:auto;
}
.section{padding-block:clamp(2.6rem,6vw,5.5rem)}
.section--tint{background:var(--paper)}
.section--dark{background:var(--ink-green);color:rgba(248,246,242,.82)}
.section--dark :where(h2,h3,.title-section,.display){color:var(--mist)}
.section--dark .eyebrow{color:var(--mist-cyan)}
.section-head{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:.6rem 1.25rem;
  margin-bottom:clamp(1.25rem,3vw,2rem);
}
.grid{display:grid;gap:clamp(1rem,2.5vw,2rem)}
.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(0,7fr) minmax(0,5fr)}
.grid--split-rev{grid-template-columns:minmax(0,4fr) minmax(0,8fr)}

/* ---------- 5. 通用按钮 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.72rem 1.15rem;
  font-size:.9rem;
  font-weight:700;
  line-height:1.2;
  border:1px solid transparent;
  border-radius:var(--radius);
  transition:background-color .16s var(--ease),color .16s var(--ease),border-color .16s var(--ease);
}
.btn--primary{background:var(--ink-green);color:var(--mist)}
.btn--primary:hover{background:var(--deep-moss)}
.btn--amber{background:var(--amber);color:var(--ink-green)}
.btn--amber:hover{background:#ef9a3f}
.btn--ghost{border-color:rgba(11,42,35,.28);color:var(--ink-green)}
.btn--ghost:hover{border-color:var(--ink-green);background:rgba(11,42,35,.05)}
.btn--on-dark{border-color:var(--rule-dark);color:var(--mist-cyan)}
.btn--on-dark:hover{border-color:var(--cyan);color:var(--cyan);background:rgba(59,227,198,.08)}

/* ---------- 6. 标签 / 卡片 / 图框 ---------- */
.tag{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  padding:.22rem .5rem;
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.1em;
  line-height:1.5;
  border-radius:2px;
  background:rgba(11,42,35,.07);
  color:var(--deep-moss);
}
.tag--time{background:var(--ink-green);color:var(--mist-cyan)}
.tag--time::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--amber)}
.tag--state{background:rgba(59,227,198,.24);color:var(--ink-green)}

.panel{
  position:relative;
  background:var(--mist);
  border:1px solid var(--rule);
  border-radius:var(--radius);
  padding:clamp(1.1rem,2.4vw,1.75rem);
}
.panel::after{
  content:"";
  position:absolute;
  right:-1px;
  bottom:-1px;
  width:42%;
  height:5px;
  background:var(--cyan);
  opacity:.55;
}
.panel__label{
  position:absolute;
  top:-.7rem;
  left:clamp(1rem,2vw,1.4rem);
  padding:.1rem .45rem;
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.14em;
  background:var(--paper);
  color:var(--clay);
  border:1px solid var(--rule);
}

.media{
  position:relative;
  overflow:hidden;
  background:var(--paper);
  border:1px solid var(--rule);
  border-radius:var(--radius);
}
.media img,.media svg{width:100%;height:100%;object-fit:cover}
.media--wide{aspect-ratio:16 / 9}
.media--tall{aspect-ratio:3 / 4}
.media--square{aspect-ratio:1 / 1}
.media__caption{
  margin-top:.6rem;
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.04em;
  color:var(--rock);
}

.coord-axis{
  display:flex;
  align-items:center;
  gap:.55rem;
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.1em;
  color:var(--rock);
}
.coord-axis__dot{
  width:7px;
  height:7px;
  border-radius:50%;
  background:var(--cyan);
  box-shadow:0 0 0 3px rgba(59,227,198,.18);
}

/* ---------- 7. 面包屑 ---------- */
.breadcrumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.45rem;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  color:var(--rock);
}
.breadcrumbs a{color:var(--ink-green);border-bottom:1px solid var(--cyan)}
.breadcrumbs a:hover{color:var(--deep-moss)}

/* ---------- 8. Skip link ---------- */
.skip-link{
  position:fixed;
  top:.6rem;
  left:.6rem;
  z-index:300;
  padding:.6rem 1rem;
  font-size:.9rem;
  font-weight:700;
  color:var(--ink-green);
  background:var(--cyan);
  border-radius:var(--radius);
  transform:translateY(-180%);
  transition:transform .18s var(--ease);
}
.skip-link:focus{transform:translateY(0)}

/* ---------- 9. 头部 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:var(--ink-green);
  color:var(--mist);
  border-bottom:1px solid var(--rule-dark);
  isolation:isolate;
}
.site-header::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:2px;
  background:linear-gradient(90deg,var(--cyan),rgba(59,227,198,0) 55%);
}
.site-header.is-scrolled{box-shadow:0 12px 32px -20px rgba(11,42,35,.95)}
.site-header :focus-visible{outline-color:var(--cyan)}

.header-progress{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:2px;
  overflow:hidden;
  background:rgba(182,242,231,.12);
}
.header-progress__bar{
  display:block;
  width:100%;
  height:100%;
  background:var(--cyan);
  transform:scaleX(0);
  transform-origin:0 50%;
  transition:transform .15s linear;
}

.header__inner{
  width:min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline:auto;
  padding-block:.85rem;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.6rem 1.6rem;
}

/* 品牌 */
.brand{
  display:inline-flex;
  align-items:center;
  gap:.68rem;
  flex:0 0 auto;
  color:var(--mist);
}
.brand__mark{
  position:relative;
  width:15px;
  height:15px;
  flex:0 0 auto;
  border:1px solid var(--cyan);
  border-radius:50%;
}
.brand__mark::after{
  content:"";
  position:absolute;
  inset:3px;
  background:var(--cyan);
  border-radius:50%;
}
.brand__name{
  font-family:var(--font-display);
  font-weight:900;
  font-size:1.18rem;
  letter-spacing:.02em;
  white-space:nowrap;
}
.brand__coord{
  padding-left:.7rem;
  border-left:1px solid var(--rule-dark);
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.12em;
  color:var(--mist-cyan);
  white-space:nowrap;
}
.brand:hover .brand__name{color:var(--cyan)}
.brand--footer{align-items:center}

/* 移动按钮 */
.nav-toggle{
  display:none;
  margin-left:auto;
  align-items:center;
  gap:.5rem;
  padding:.5rem .75rem;
  border:1px solid var(--rule-dark);
  border-radius:var(--radius);
  color:var(--mist-cyan);
  font-family:var(--font-mono);
  font-size:.7rem;
  letter-spacing:.16em;
}
.nav-toggle:hover{border-color:var(--cyan);color:var(--cyan)}
.nav-toggle__bars{position:relative;display:block;width:16px;height:10px}
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:2px;
  background:var(--cyan);
  transition:transform .18s var(--ease),top .18s var(--ease),bottom .18s var(--ease);
}
.nav-toggle__bars::before{top:0}
.nav-toggle__bars::after{bottom:0}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{top:4px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{bottom:4px;transform:rotate(-45deg)}

/* 导航 */
.site-nav{
  margin-left:auto;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:flex-end;
  gap:.45rem 1.4rem;
}
.site-nav__list{display:flex;flex-wrap:wrap;align-items:center;gap:.1rem .15rem}
.site-nav__link{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.4rem .5rem;
  font-size:.85rem;
  font-weight:600;
  letter-spacing:.01em;
  color:rgba(248,246,242,.78);
  border-bottom:2px solid transparent;
  transition:color .16s var(--ease),border-color .16s var(--ease);
}
.site-nav__link:hover{color:var(--mist-cyan)}
.site-nav__index{
  font-family:var(--font-mono);
  font-size:.62rem;
  letter-spacing:.08em;
  color:var(--moss);
  transition:color .16s var(--ease);
}
.site-nav__link:hover .site-nav__index{color:var(--cyan)}
.site-nav__link[aria-current="page"]{color:var(--cyan);border-bottom-color:var(--cyan)}
.site-nav__link[aria-current="page"] .site-nav__index{color:var(--cyan)}

/* 联赛切换 */
.site-nav__leagues{
  display:flex;
  align-items:center;
  gap:.55rem;
  padding-left:1.25rem;
  border-left:1px solid var(--rule-dark);
}
.site-nav__leagues-label{
  font-family:var(--font-mono);
  font-size:.62rem;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--moss);
}
.league-tabs{display:flex;flex-wrap:wrap;gap:.32rem}
.league-chip{
  padding:.28rem .55rem;
  font-size:.72rem;
  font-weight:600;
  color:var(--mist-cyan);
  border:1px solid var(--rule-dark);
  border-radius:999px;
  transition:background-color .16s var(--ease),color .16s var(--ease),border-color .16s var(--ease);
}
.league-chip:hover{border-color:var(--cyan);color:var(--cyan)}
.league-chip[aria-pressed="true"]{
  background:var(--cyan);
  border-color:var(--cyan);
  color:var(--ink-green);
}
.league-status{
  font-family:var(--font-mono);
  font-size:.62rem;
  letter-spacing:.1em;
  color:var(--cyan);
  white-space:nowrap;
}

/* ---------- 10. 页脚 ---------- */
.site-footer{
  position:relative;
  padding-block:clamp(2.5rem,5vw,4rem) 1.6rem;
  background:var(--ink-green);
  color:rgba(248,246,242,.78);
}
.site-footer::before{
  content:"";
  position:absolute;
  inset:0 0 auto 0;
  height:2px;
  background:linear-gradient(90deg,var(--cyan),rgba(59,227,198,0) 45%);
}
.site-footer :focus-visible{outline-color:var(--cyan)}
.footer__inner{
  width:min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline:auto;
}
.footer__top{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  justify-content:space-between;
  gap:.75rem 1.5rem;
  padding-bottom:1.5rem;
  border-bottom:1px solid var(--rule-dark);
}
.footer__tagline{
  font-family:var(--font-display);
  font-weight:900;
  font-size:clamp(1rem,2.4vw,1.5rem);
  letter-spacing:.04em;
  color:var(--mist-cyan);
}
.footer__grid{
  display:grid;
  grid-template-columns:1.2fr 1fr 1fr;
  gap:clamp(1.5rem,3vw,2.5rem);
  padding-block:clamp(1.6rem,3vw,2.4rem);
}
.footer__col--coords{padding-right:1rem}
.footer__title{
  margin-bottom:.9rem;
  font-family:var(--font-mono);
  font-size:.66rem;
  font-weight:600;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--moss);
}
.footer__coord{
  font-family:var(--font-mono);
  font-size:1.05rem;
  letter-spacing:.06em;
  color:var(--cyan);
}
.footer__note{
  margin-top:.35rem;
  font-size:.82rem;
  color:rgba(248,246,242,.62);
}
.footer__periods{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:1.1rem}
.footer__periods a{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:2rem;
  height:2rem;
  font-family:var(--font-mono);
  font-size:.72rem;
  color:var(--mist-cyan);
  border:1px solid var(--rule-dark);
  border-radius:2px;
  transition:background-color .16s var(--ease),color .16s var(--ease),border-color .16s var(--ease);
}
.footer__periods a:hover{background:var(--cyan);border-color:var(--cyan);color:var(--ink-green)}
.footer__list li + li{margin-top:.45rem}
.footer__list a{
  font-size:.9rem;
  color:rgba(248,246,242,.8);
  border-bottom:1px solid transparent;
  transition:color .16s var(--ease),border-color .16s var(--ease);
}
.footer__list a:hover{color:var(--cyan);border-bottom-color:currentColor}
.footer__meta{
  margin-top:.5rem;
  font-family:var(--font-mono);
  font-size:.76rem;
  letter-spacing:.02em;
  color:rgba(248,246,242,.64);
  overflow-wrap:anywhere;
}
.footer__legal{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:.75rem 1.5rem;
  padding-top:1.35rem;
  border-top:1px solid var(--rule-dark);
}
.footer__legal-list{display:flex;flex-wrap:wrap;gap:1rem}
.footer__legal-list a{
  font-family:var(--font-mono);
  font-size:.74rem;
  letter-spacing:.06em;
  color:rgba(248,246,242,.66);
}
.footer__legal-list a:hover{color:var(--cyan)}
.footer__copy{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.05em;
  color:var(--moss);
}

/* ---------- 11. 入场显现 ---------- */
.reveal-ready [data-reveal]{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .5s var(--ease),transform .5s var(--ease);
}
.reveal-ready [data-reveal].is-visible{opacity:1;transform:none}

/* ---------- 12. 响应式 ---------- */
@media (max-width:1080px){
  .site-nav__link{font-size:.8rem;padding:.38rem .38rem}
  .brand__coord{display:none}
}

@media (max-width:980px){
  .nav-toggle{display:inline-flex}
  .site-nav{
    flex-basis:100%;
    margin-left:0;
    display:none;
    flex-direction:column;
    align-items:stretch;
    justify-content:flex-start;
    gap:1rem;
    padding:.5rem 0 1.1rem;
    border-top:1px solid var(--rule-dark);
  }
  .site-nav[data-open]{display:flex;animation:nav-drop .18s var(--ease) both}
  .site-nav__list{flex-direction:column;align-items:stretch;gap:0}
  .site-nav__item{border-bottom:1px solid rgba(182,242,231,.1)}
  .site-nav__link{
    width:100%;
    justify-content:flex-start;
    padding:.85rem .25rem;
    font-size:1rem;
    border-bottom:0;
  }
  .site-nav__link[aria-current="page"]{
    padding-left:.9rem;
    background:rgba(59,227,198,.09);
    box-shadow:inset 3px 0 0 var(--cyan);
  }
  .site-nav__leagues{
    flex-direction:column;
    align-items:flex-start;
    gap:.75rem;
    padding-left:0;
    padding-top:.9rem;
    border-left:0;
    border-top:1px solid var(--rule-dark);
  }
  .league-chip{font-size:.78rem;padding:.4rem .7rem}

  .grid--2,.grid--3,.grid--split,.grid--split-rev{grid-template-columns:minmax(0,1fr)}
  .footer__grid{grid-template-columns:1fr 1fr}
  .footer__col--coords{grid-column:1 / -1;padding-right:0}
}

@keyframes nav-drop{
  from{opacity:0;transform:translateY(-6px)}
  to{opacity:1;transform:none}
}

@media (max-width:640px){
  .header__inner{padding-block:.7rem;gap:.5rem 1rem}
  .brand__name{font-size:1.05rem}
  .footer__grid{grid-template-columns:1fr}
  .footer__legal{flex-direction:column;align-items:flex-start}
  .footer__tagline{font-size:1.05rem}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  .reveal-ready [data-reveal]{opacity:1;transform:none}
  .skip-link{transition:none}
}