/* ============================================================
   金年会娱乐赛 · 共享样式 /assets/site.css
   暗夜黑 + 荧光绿赛点体系，石墨层卡片，矿物辅助色块
   ============================================================ */

*,*::before,*::after{box-sizing:border-box}

:root{
  --jh-black:#07090C;
  --jh-graphite:#12161C;
  --jh-rock:#2A3138;
  --jh-green:#B8FF3C;
  --jh-violet:#7B5CFF;
  --jh-orange:#FF7A1A;
  --jh-moss:#4F6B4A;
  --jh-clay:#C2703F;
  --jh-cream:#F2EDE3;
  --jh-mist:#A8B0B8;

  --jh-max:1440px;
  --jh-gutter:clamp(16px,3.2vw,44px);
  --jh-header-h:78px;
  --jh-radius:16px;
  --jh-radius-sm:10px;
  --jh-ease:cubic-bezier(.22,.68,.24,1);

  --jh-font-display:"Oswald","Archivo Narrow","Source Han Sans SC","Noto Sans SC","Alibaba PuHuiTi",system-ui,-apple-system,"PingFang SC","Microsoft YaHei",sans-serif;
  --jh-font-body:"Source Han Sans SC","Noto Sans SC","PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  --jh-font-mono:"JetBrains Mono","IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;
}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:calc(var(--jh-header-h) + 20px);
}

body{
  margin:0;
  background:var(--jh-black);
  color:var(--jh-cream);
  font-family:var(--jh-font-body);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  -webkit-font-smoothing:antialiased;
}

:where(h1,h2,h3,h4,p,figure,blockquote){margin:0}
:where(ul,ol){margin:0;padding:0;list-style:none}
img,svg{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
a{color:inherit}

:focus-visible{outline:2px solid var(--jh-green);outline-offset:3px;border-radius:6px}
:focus:not(:focus-visible){outline:none}

/* ---------- 排版 ---------- */
.jh-display{
  font-family:var(--jh-font-display);
  font-size:clamp(2.4rem,7vw,5.6rem);
  font-weight:900;
  line-height:1.03;
  letter-spacing:-.02em;
  text-wrap:balance;
}
.jh-h2{
  font-family:var(--jh-font-display);
  font-size:clamp(1.6rem,3.4vw,2.6rem);
  font-weight:800;
  line-height:1.12;
  letter-spacing:-.015em;
}
.jh-h3{
  font-family:var(--jh-font-display);
  font-size:clamp(1.15rem,2vw,1.4rem);
  font-weight:700;
  line-height:1.25;
  letter-spacing:-.005em;
}
.jh-lead{font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.8;color:var(--jh-cream);max-width:34ch}
.jh-body{font-size:1rem;line-height:1.75;color:var(--jh-mist);max-width:34ch}
.jh-mono{
  font-family:var(--jh-font-mono);
  font-variant-numeric:tabular-nums;
  letter-spacing:.02em;
}
.jh-label{
  display:inline-block;
  font-size:12px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--jh-mist);
}
.jh-label--green{color:var(--jh-green)}
.jh-num{
  font-family:var(--jh-font-mono);
  font-variant-numeric:tabular-nums;
  font-size:12px;
  letter-spacing:.1em;
  color:var(--jh-green);
}
.jh-visually-hidden{
  position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0;
}

/* ---------- 布局容器 ---------- */
.jh-container{width:100%;max-width:var(--jh-max);margin:0 auto;padding:0 var(--jh-gutter)}
.jh-section{padding:clamp(48px,7vw,96px) 0}
.jh-section--tight{padding:clamp(28px,4vw,52px) 0}
.jh-main{display:block;padding-top:var(--jh-header-h)}
.jh-main--overlay{padding-top:0}
[id]{scroll-margin-top:calc(var(--jh-header-h) + 24px)}

.jh-grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:24px}
.jh-span-3{grid-column:span 3}
.jh-span-4{grid-column:span 4}
.jh-span-5{grid-column:span 5}
.jh-span-6{grid-column:span 6}
.jh-span-7{grid-column:span 7}
.jh-span-8{grid-column:span 8}
.jh-span-9{grid-column:span 9}
.jh-span-12{grid-column:span 12}
.jh-rail{position:sticky;top:calc(var(--jh-header-h) + 24px)}

/* ---------- 跳过链接 ---------- */
.jh-skip{
  position:fixed;top:10px;left:10px;z-index:200;
  transform:translateY(-180%);
  padding:10px 18px;border-radius:999px;
  background:var(--jh-green);color:var(--jh-black);
  font-size:14px;font-weight:700;text-decoration:none;
  transition:transform .2s var(--jh-ease);
}
.jh-skip:focus{transform:translateY(0)}

/* ---------- 阅读进度 ---------- */
.jh-progress{
  position:fixed;top:0;left:0;right:0;height:2px;z-index:120;
  background:rgba(42,49,56,.55);pointer-events:none;
}
.jh-progress__bar{
  display:block;height:100%;width:100%;
  transform:scaleX(0);transform-origin:0 50%;
  background:linear-gradient(90deg,var(--jh-green),var(--jh-violet));
  transition:transform .12s linear;
}

/* ---------- 头部 ---------- */
.jh-header{
  position:fixed;top:0;left:0;right:0;z-index:100;
  background:transparent;
  color:var(--jh-cream);
  transition:background-color .28s var(--jh-ease),border-color .28s var(--jh-ease);
  border-bottom:1px solid transparent;
}
.jh-header.is-scrolled{
  background:var(--jh-graphite);
  border-bottom-color:var(--jh-rock);
}
.jh-header__inner{
  width:100%;max-width:var(--jh-max);margin:0 auto;
  padding:0 var(--jh-gutter);
  min-height:var(--jh-header-h);
  display:flex;align-items:center;gap:clamp(12px,2vw,30px);
}

.jh-brand{display:flex;flex-direction:column;gap:2px;text-decoration:none;flex:0 0 auto}
.jh-brand__mark{
  font-family:var(--jh-font-display);
  font-size:20px;font-weight:900;letter-spacing:-.01em;color:var(--jh-cream);
  white-space:nowrap;
}
.jh-brand__line{
  font-size:11px;letter-spacing:.16em;color:var(--jh-mist);white-space:nowrap;
}
.jh-brand__line::before{
  content:"";display:inline-block;width:6px;height:6px;border-radius:50%;
  background:var(--jh-green);margin-right:7px;vertical-align:1px;
}

.jh-nav{display:flex;align-items:center;flex:1 1 auto;min-width:0}
.jh-nav__list{display:flex;align-items:center;gap:2px}
.jh-nav__item{flex:0 0 auto}
.jh-nav__link{
  display:inline-block;padding:9px 12px;border-radius:999px;
  font-size:15px;font-weight:600;text-decoration:none;color:var(--jh-cream);
  transition:color .18s var(--jh-ease),background-color .18s var(--jh-ease),box-shadow .18s var(--jh-ease);
}
.jh-nav__link:hover{color:var(--jh-green);background:rgba(184,255,60,.08)}
.jh-nav__link[aria-current="page"]{
  color:var(--jh-green);
  background:rgba(184,255,60,.12);
  box-shadow:inset 0 -2px 0 var(--jh-green);
}
.jh-nav__cta{display:none}

/* ---------- 桌面入口组 ---------- */
.jh-actions{display:flex;align-items:center;gap:8px;margin-left:auto;flex:0 0 auto}
.jh-action{
  display:flex;flex-direction:column;gap:1px;
  padding:8px 14px;border-radius:12px;
  border:1px solid var(--jh-rock);background:rgba(18,22,28,.6);
  text-decoration:none;
  transition:border-color .2s var(--jh-ease),background-color .2s var(--jh-ease);
}
.jh-action:hover{border-color:var(--jh-green);background:rgba(184,255,60,.08)}
.jh-action__label{
  display:flex;align-items:center;gap:8px;
  font-size:14px;font-weight:700;color:var(--jh-cream);white-space:nowrap;
}
.jh-action__hint{
  font-size:11px;letter-spacing:.1em;color:var(--jh-mist);white-space:nowrap;
}
.jh-action--legacy{border-color:rgba(123,92,255,.5);background:rgba(123,92,255,.12)}
.jh-action--legacy:hover{border-color:var(--jh-violet);background:rgba(123,92,255,.22)}
.jh-action__count{
  font-family:var(--jh-font-mono);font-variant-numeric:tabular-nums;
  font-size:11px;font-weight:700;line-height:1;
  padding:3px 7px;border-radius:999px;
  background:var(--jh-green);color:var(--jh-black);
}

/* ---------- 移动导航按钮 ---------- */
.jh-toggle{
  display:none;align-items:center;gap:10px;
  margin-left:auto;
  padding:9px 15px;border-radius:999px;
  background:rgba(18,22,28,.6);
  border:1px solid var(--jh-rock);
  color:var(--jh-cream);font-size:13px;font-weight:600;letter-spacing:.14em;
  cursor:pointer;
}
.jh-toggle__bars{position:relative;display:block;width:18px;height:2px;background:var(--jh-green);transition:background-color .18s var(--jh-ease)}
.jh-toggle__bars::before,
.jh-toggle__bars::after{
  content:"";position:absolute;left:0;width:18px;height:2px;background:var(--jh-cream);
  transition:transform .22s var(--jh-ease),background-color .22s var(--jh-ease);
}
.jh-toggle__bars::before{top:-6px}
.jh-toggle__bars::after{top:6px}
.jh-toggle[aria-expanded="true"]{border-color:var(--jh-green);color:var(--jh-green)}
.jh-toggle[aria-expanded="true"] .jh-toggle__bars{background:transparent}
.jh-toggle[aria-expanded="true"] .jh-toggle__bars::before{transform:translateY(6px) rotate(45deg);background:var(--jh-green)}
.jh-toggle[aria-expanded="true"] .jh-toggle__bars::after{transform:translateY(-6px) rotate(-45deg);background:var(--jh-green)}

/* ---------- 旧版入口悬浮标签 ---------- */
.jh-legacy{
  position:fixed;z-index:90;
  top:calc(var(--jh-header-h) + 14px);right:var(--jh-gutter);
  display:flex;align-items:center;gap:10px;
  padding:10px 16px;border-radius:999px;
  background:rgba(123,92,255,.18);
  border:1px solid rgba(123,92,255,.55);
  color:var(--jh-cream);font-size:13px;font-weight:700;letter-spacing:.1em;
  text-decoration:none;white-space:nowrap;
  transition:background-color .22s var(--jh-ease),border-color .22s var(--jh-ease),transform .22s var(--jh-ease);
}
.jh-legacy:hover{background:rgba(123,92,255,.3);border-color:var(--jh-violet);transform:translateY(-1px)}
.jh-legacy__note{
  max-width:0;overflow:hidden;white-space:nowrap;
  font-size:12px;font-weight:500;letter-spacing:.04em;color:var(--jh-mist);
  transition:max-width .28s var(--jh-ease);
}
.jh-legacy:hover .jh-legacy__note,
.jh-legacy:focus-visible .jh-legacy__note{max-width:220px}
.jh-legacy--drawer{display:none;position:static}

/* ---------- 按钮 ---------- */
.jh-btn{
  display:inline-flex;align-items:center;gap:8px;
  padding:12px 20px;border-radius:999px;
  border:1px solid transparent;
  font-size:14px;font-weight:700;letter-spacing:.04em;
  text-decoration:none;cursor:pointer;
  transition:transform .16s var(--jh-ease),background-color .2s var(--jh-ease),border-color .2s var(--jh-ease),color .2s var(--jh-ease);
}
.jh-btn:hover{transform:translateY(-1px)}
.jh-btn--primary{background:var(--jh-green);color:var(--jh-black)}
.jh-btn--primary:hover{background:#c9ff62}
.jh-btn--ghost{background:transparent;border-color:var(--jh-rock);color:var(--jh-cream)}
.jh-btn--ghost:hover{border-color:var(--jh-green);color:var(--jh-green)}
.jh-btn--violet{background:rgba(123,92,255,.18);border-color:rgba(123,92,255,.55);color:var(--jh-cream)}
.jh-btn--violet:hover{background:rgba(123,92,255,.32)}

/* ---------- 面包屑 ---------- */
.jh-crumbs{
  display:flex;flex-wrap:wrap;align-items:center;gap:8px;
  font-size:12px;letter-spacing:.14em;color:var(--jh-mist);
  margin-bottom:18px;
}
.jh-crumbs li{display:flex;align-items:center;gap:8px}
.jh-crumbs li::after{content:"/";color:var(--jh-rock)}
.jh-crumbs li:last-child::after{content:""}
.jh-crumbs a{color:var(--jh-mist);text-decoration:none}
.jh-crumbs a:hover{color:var(--jh-green)}
.jh-crumbs [aria-current="page"]{color:var(--jh-cream)}

/* ---------- 展签 / 索引带 ---------- */
.jh-marker{
  display:inline-flex;align-items:center;gap:9px;
  padding:6px 14px;border-radius:999px;
  background:rgba(79,107,74,.38);
  font-size:12px;font-weight:600;letter-spacing:.14em;color:var(--jh-cream);
}
.jh-marker--clay{background:rgba(194,112,63,.32)}
.jh-marker--violet{background:rgba(123,92,255,.28)}
.jh-marker--rock{background:rgba(42,49,56,.7)}

.jh-index{padding:0}
.jh-index__list{display:flex;flex-direction:column;gap:4px}
.jh-index__link{
  display:flex;align-items:center;gap:12px;
  padding:10px 12px;border-radius:10px;
  border-left:2px solid transparent;
  color:var(--jh-mist);text-decoration:none;font-size:14px;font-weight:600;
  transition:color .18s var(--jh-ease),background-color .18s var(--jh-ease),border-color .18s var(--jh-ease);
}
.jh-index__link:hover{color:var(--jh-cream);background:rgba(42,49,56,.55)}
.jh-index__link.is-active{
  color:var(--jh-green);border-left-color:var(--jh-green);background:rgba(184,255,60,.08);
}
.jh-index__num{
  font-family:var(--jh-font-mono);font-variant-numeric:tabular-nums;
  font-size:11px;letter-spacing:.08em;color:var(--jh-rock);
}
.jh-index__link.is-active .jh-index__num{color:var(--jh-green)}

/* ---------- 卡片与状态 ---------- */
.jh-card{
  background:var(--jh-graphite);
  border:1px solid var(--jh-rock);
  border-radius:var(--jh-radius);
  padding:clamp(16px,2vw,24px);
}
.jh-card--moss{background:var(--jh-moss);border-color:transparent;color:var(--jh-cream)}
.jh-card--cream{background:var(--jh-cream);border-color:transparent;color:var(--jh-black)}
.jh-card--cream .jh-body,
.jh-card--cream .jh-label,
.jh-card--cream .jh-lead{color:#3A4038}

.jh-status{
  display:inline-flex;align-items:center;gap:7px;
  padding:4px 11px;border-radius:999px;
  font-size:12px;font-weight:600;letter-spacing:.12em;
  border:1px solid var(--jh-rock);
}
.jh-status--live{color:var(--jh-orange);border-color:rgba(255,122,26,.5);background:rgba(255,122,26,.1)}
.jh-status--done{color:var(--jh-green);border-color:rgba(184,255,60,.45);background:rgba(184,255,60,.08)}
.jh-status--soon{color:var(--jh-mist);border-color:var(--jh-rock);background:rgba(42,49,56,.5)}

.jh-pulse{
  display:inline-block;width:8px;height:8px;border-radius:50%;
  background:var(--jh-orange);
  box-shadow:0 0 0 0 rgba(255,122,26,.6);
  animation:jh-pulse 1.6s infinite;
}
@keyframes jh-pulse{
  0%{box-shadow:0 0 0 0 rgba(255,122,26,.55)}
  70%{box-shadow:0 0 0 10px rgba(255,122,26,0)}
  100%{box-shadow:0 0 0 0 rgba(255,122,26,0)}
}

.jh-watch{
  display:inline-flex;align-items:center;gap:8px;
  padding:7px 14px;border-radius:999px;
  background:transparent;border:1px solid var(--jh-rock);
  color:var(--jh-mist);font-size:13px;font-weight:600;letter-spacing:.06em;
  cursor:pointer;
  transition:transform .16s var(--jh-ease),background-color .2s var(--jh-ease),border-color .2s var(--jh-ease),color .2s var(--jh-ease);
}
.jh-watch:hover{border-color:var(--jh-green);color:var(--jh-green)}
.jh-watch.is-on{background:var(--jh-green);border-color:var(--jh-green);color:var(--jh-black);transform:scale(1.02)}

/* ---------- 可用图形与图片容器 ---------- */
.jh-frame{
  position:relative;overflow:hidden;isolation:isolate;
  aspect-ratio:16/10;
  border-radius:var(--jh-radius);
  border:1px solid var(--jh-rock);
  background:linear-gradient(135deg,var(--jh-graphite),#0B0E13 58%,#170F2A);
}
.jh-frame::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(150deg,rgba(7,9,12,.88),rgba(7,9,12,.32) 44%,rgba(123,92,255,.4));
  mix-blend-mode:multiply;
}
.jh-frame img{width:100%;height:100%;object-fit:cover}
.jh-frame--wide{aspect-ratio:21/9}
.jh-frame--tall{aspect-ratio:4/5}
.jh-frame--square{aspect-ratio:1/1}
.jh-frame--cut{clip-path:polygon(0 0,100% 0,100% 76%,84% 100%,0 100%);border-radius:0}
.jh-frame__lines{
  position:absolute;inset:0;z-index:0;
  background:repeating-linear-gradient(115deg,rgba(184,255,60,.16) 0 2px,transparent 2px 26px);
  opacity:.55;
}
.jh-frame__cap{
  position:absolute;left:14px;bottom:12px;z-index:2;
  padding:6px 12px;border-radius:999px;
  background:rgba(7,9,12,.66);border:1px solid var(--jh-rock);
  font-size:12px;letter-spacing:.14em;color:var(--jh-cream);
}

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

/* ---------- 页脚 ---------- */
.jh-footer{
  position:relative;overflow:hidden;
  margin-top:clamp(48px,7vw,96px);
  background:var(--jh-black);
  border-top:1px solid var(--jh-rock);
  color:var(--jh-cream);
}
.jh-footer::before{
  content:"";position:absolute;left:-15%;right:-15%;bottom:-220px;height:420px;
  background:radial-gradient(closest-side,rgba(123,92,255,.22),transparent 72%);
  pointer-events:none;
}
.jh-footer__inner{
  position:relative;
  width:100%;max-width:var(--jh-max);margin:0 auto;
  padding:clamp(40px,6vw,72px) var(--jh-gutter) 32px;
  display:grid;gap:clamp(28px,4vw,56px);
  grid-template-columns:minmax(260px,1fr) 2fr;
}
.jh-footer__brand{display:flex;flex-direction:column;gap:14px;max-width:380px}
.jh-footer__line{font-size:15px;line-height:1.8;color:var(--jh-mist)}
.jh-footer__mail{
  align-self:flex-start;
  font-size:14px;font-weight:700;letter-spacing:.04em;
  color:var(--jh-green);text-decoration:none;
  border-bottom:1px solid rgba(184,255,60,.45);
  padding-bottom:2px;
}
.jh-footer__mail:hover{border-bottom-color:var(--jh-green)}
.jh-footer__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.jh-footer__title{
  font-size:12px;font-weight:600;letter-spacing:.16em;
  color:var(--jh-mist);margin-bottom:14px;
}
.jh-footer__list{display:flex;flex-direction:column;gap:10px}
.jh-footer__list a{
  font-size:15px;color:var(--jh-cream);text-decoration:none;
  transition:color .18s var(--jh-ease);
}
.jh-footer__list a:hover{color:var(--jh-green);text-decoration:underline;text-underline-offset:4px}
.jh-footer__legal{
  position:relative;
  width:100%;max-width:var(--jh-max);margin:0 auto;
  padding:24px var(--jh-gutter) 44px;
  border-top:1px solid var(--jh-rock);
  display:flex;flex-direction:column;gap:12px;
}
.jh-footer__contact{
  font-family:var(--jh-font-mono);font-variant-numeric:tabular-nums;
  font-size:13px;line-height:1.8;color:var(--jh-mist);word-break:break-word;
}
.jh-footer__links{display:flex;flex-wrap:wrap;gap:8px 22px}
.jh-footer__links a{
  font-size:13px;letter-spacing:.06em;color:var(--jh-cream);text-decoration:none;
}
.jh-footer__links a:hover{color:var(--jh-green);text-decoration:underline;text-underline-offset:4px}
.jh-footer__note{font-size:13px;line-height:1.75;color:var(--jh-mist)}
.jh-footer__icp{
  font-family:var(--jh-font-mono);font-variant-numeric:tabular-nums;
  font-size:12px;letter-spacing:.06em;color:var(--jh-mist);
}

/* ============================================================
   平板
   ============================================================ */
@media (max-width:1079px){
  :root{--jh-header-h:64px}

  .jh-actions{display:none}
  .jh-toggle{display:inline-flex}

  .jh-nav{
    position:fixed;left:0;right:0;bottom:0;z-index:110;
    flex-direction:column;align-items:stretch;gap:10px;
    max-height:84vh;overflow:auto;
    padding:18px var(--jh-gutter) calc(24px + env(safe-area-inset-bottom));
    background:var(--jh-graphite);
    border-top:1px solid var(--jh-rock);
    border-radius:20px 20px 0 0;
    transform:translateY(112%);
    visibility:hidden;
    transition:transform .32s var(--jh-ease),visibility .32s var(--jh-ease);
  }
  .jh-nav[data-open]{transform:translateY(0);visibility:visible}

  .jh-nav__list{flex-direction:column;align-items:stretch;gap:0;order:2}
  .jh-nav__item{width:100%}
  .jh-nav__link{
    display:flex;justify-content:space-between;align-items:center;
    padding:14px 4px;border-radius:0;
    border-bottom:1px dashed var(--jh-rock);
    font-size:17px;
  }
  .jh-nav__link[aria-current="page"]{box-shadow:none;background:transparent}
  .jh-nav__cta{order:3;display:flex;flex-wrap:wrap;gap:10px;padding-top:8px}
  .jh-nav__cta .jh-btn{flex:1 1 150px;justify-content:center}

  .jh-legacy{display:none}
  .jh-legacy--drawer{
    display:flex;order:1;align-self:flex-start;
    position:static;
  }

  .jh-footer__inner{grid-template-columns:1fr}
  .jh-footer__cols{grid-template-columns:repeat(3,minmax(0,1fr))}

  .jh-span-3,.jh-span-4,.jh-span-5{grid-column:span 6}
  .jh-span-6,.jh-span-7,.jh-span-8,.jh-span-9{grid-column:span 12}
  .jh-rail{position:static;top:auto}
}

/* ============================================================
   手机
   ============================================================ */
@media (max-width:719px){
  body{font-size:15.5px}
  .jh-grid{gap:16px}
  [class*="jh-span-"]{grid-column:span 12}
  .jh-brand__line{display:none}
  .jh-footer__cols{grid-template-columns:1fr 1fr;gap:20px}
  .jh-footer__list{gap:8px}
  .jh-progress{height:3px}
}

/* ============================================================
   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;
  }
  [data-reveal]{opacity:1;transform:none}
  .jh-pulse{animation:none;box-shadow:0 0 0 4px rgba(255,122,26,.25)}
  .jh-skip{transition:none}
}