/* =========================================================
   九州体育官网 · 共享样式表 /assets/site.css
   墨绿夜 + 暖纸 + 炽橙 的非对称记录终端视觉
   ========================================================= */

/* ---------- 1. reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body,h1,h2,h3,h4,h5,p,ul,ol,li,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,video,picture{max-width:100%;height:auto;display:block}
button,input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse}
strong,b{font-weight:900}
[id]{scroll-margin-top:104px}

/* ---------- 2. 设计令牌 ---------- */
:root{
  --jz-ink:#0B1F1A;
  --jz-ink-2:#12352C;
  --jz-moss:#1C4A3D;
  --jz-paper:#F5EFE2;
  --jz-paper-2:#E6DCC6;
  --jz-orange:#FF6A1F;
  --jz-yellow:#FFB020;
  --jz-blue:#7FA0B8;
  --jz-blue-deep:#2F5D8A;
  --jz-red:#C62B2B;

  --jz-rail-w:76px;
  --jz-gutter:clamp(16px,3.2vw,40px);
  --jz-max:1280px;
  --jz-radius-pill:999px;
  --jz-radius-panel:20px;
  --jz-line-soft:1px solid rgba(127,160,184,.2);
  --jz-line-moss:1px solid rgba(28,74,61,.9);

  --jz-font-head:"Source Han Sans SC Heavy","Noto Sans SC","PingFang SC","Microsoft YaHei",sans-serif;
  --jz-font-body:"Source Han Sans SC","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
  --jz-font-num:"JetBrains Mono","SFMono-Regular",Consolas,"Liberation Mono","Courier New",monospace;
  --jz-ease:cubic-bezier(.22,.61,.36,1);
}

/* ---------- 3. 基础排版 ---------- */
html{scroll-behavior:smooth}
body{
  background:var(--jz-ink);
  color:var(--jz-paper);
  font-family:var(--jz-font-body);
  font-size:17px;
  font-weight:400;
  line-height:1.8;
  letter-spacing:.012em;
  min-height:100vh;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  z-index:0;
  pointer-events:none;
  background-image:
    repeating-linear-gradient(90deg,rgba(127,160,184,.05) 0 1px,transparent 1px 76px),
    repeating-linear-gradient(0deg,rgba(127,160,184,.038) 0 1px,transparent 1px 76px);
}
main{position:relative;z-index:2}

h1,h2,h3,h4,.jz-h1,.jz-h2,.jz-h3{
  font-family:var(--jz-font-head);
  font-weight:900;
  letter-spacing:-.02em;
  line-height:1.14;
}
.jz-h1{font-size:clamp(38px,6.4vw,72px)}
.jz-h2{font-size:clamp(26px,3.6vw,40px)}
.jz-h3{font-size:clamp(19px,2.2vw,24px)}

.jz-num{
  font-family:var(--jz-font-num);
  font-variant-numeric:tabular-nums;
  letter-spacing:.1em;
}

.jz-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--jz-font-num);
  font-size:12.5px;
  font-weight:700;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--jz-yellow);
}
.jz-eyebrow::before{
  content:"";
  width:8px;height:8px;
  background:var(--jz-orange);
  transform:rotate(45deg);
  flex:0 0 auto;
}

.jz-lead{
  font-size:clamp(17px,1.9vw,20px);
  line-height:1.72;
  color:rgba(245,239,226,.84);
  max-width:34em;
}
.jz-prose{max-width:40em;font-size:17px;line-height:1.85;color:rgba(245,239,226,.9)}
.jz-prose p+p{margin-top:1.05em}
.jz-prose h2,.jz-prose h3{margin:1.6em 0 .6em}
.jz-prose a{color:var(--jz-yellow);text-decoration:underline;text-underline-offset:3px}
.jz-prose a:hover{color:var(--jz-orange)}
.jz-prose ul,.jz-prose ol{margin:1em 0;padding-left:1.15em;list-style:disc}
.jz-prose li+li{margin-top:.4em}

.jz-note{
  font-size:14px;
  line-height:1.72;
  color:var(--jz-blue);
  border-left:2px solid var(--jz-orange);
  padding-left:14px;
}

.jz-sr{
  position:absolute!important;
  width:1px;height:1px;
  padding:0;margin:-1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  clip-path:inset(50%);
  white-space:nowrap;
  border:0;
}

:focus-visible{outline:2px solid var(--jz-orange);outline-offset:3px;border-radius:6px}

/* ---------- 4. 骨架与网格 ---------- */
.jz-wrap,.jz-wrap--narrow{width:min(var(--jz-max),100% - (var(--jz-gutter) * 2));margin-inline:auto}
.jz-wrap--narrow{width:min(880px,100% - (var(--jz-gutter) * 2))}

.jz-section{position:relative;z-index:2;padding:clamp(52px,7vw,104px) 0}
.jz-section--tight{padding:clamp(30px,4vw,56px) 0}
.jz-section--panel{background:var(--jz-ink-2)}
.jz-section--paper{background:var(--jz-paper);color:var(--jz-ink)}
.jz-section--paper .jz-lead{color:rgba(11,31,26,.78)}
.jz-section--paper .jz-prose{color:rgba(11,31,26,.9)}
.jz-section--paper .jz-prose a{color:var(--jz-blue-deep)}
.jz-section--paper .jz-prose a:hover{color:var(--jz-orange)}
.jz-section--paper .jz-note{color:var(--jz-blue-deep)}
.jz-section--paper .jz-eyebrow{color:#8A5A00}
.jz-section--paper .jz-stat__label{color:#4A6274}

.jz-grid{display:grid;grid-template-columns:repeat(10,minmax(0,1fr));gap:clamp(16px,2.2vw,32px)}
.jz-col-2{grid-column:span 2}
.jz-col-3{grid-column:span 3}
.jz-col-4{grid-column:span 4}
.jz-col-5{grid-column:span 5}
.jz-col-6{grid-column:span 6}
.jz-col-7{grid-column:span 7}
.jz-col-8{grid-column:span 8}
.jz-col-10{grid-column:span 10}

.jz-row{display:flex;flex-wrap:wrap;gap:12px;align-items:center}
.jz-stack{display:flex;flex-direction:column;gap:var(--jz-gap,16px)}

.jz-rule{height:1px;border:0;background:rgba(28,74,61,.95);margin:0}
.jz-slant{display:block;height:clamp(36px,5vw,80px);background:var(--jz-ink);clip-path:polygon(0 0,100% 52%,100% 100%,0 100%)}
.jz-slant--flip{clip-path:polygon(0 52%,100% 0,100% 100%,0 100%)}
.jz-slant--paper{background:var(--jz-paper)}
.jz-slant--panel{background:var(--jz-ink-2)}

/* ---------- 5. 按钮 ---------- */
.jz-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  min-height:44px;
  padding:0 20px;
  border:1px solid transparent;
  border-radius:var(--jz-radius-pill);
  font-family:var(--jz-font-body);
  font-size:15px;
  font-weight:900;
  letter-spacing:.02em;
  text-decoration:none;
  cursor:pointer;
  white-space:nowrap;
  transition:background .18s var(--jz-ease),color .18s var(--jz-ease),border-color .18s var(--jz-ease),transform .18s var(--jz-ease);
}
.jz-btn--accent{background:var(--jz-orange);color:var(--jz-ink);box-shadow:0 12px 26px -18px rgba(255,106,31,.9)}
.jz-btn--accent:hover{background:#FF8546;transform:translateY(-1px)}
.jz-btn--ghost{background:transparent;border-color:rgba(127,160,184,.5);color:var(--jz-paper)}
.jz-btn--ghost:hover{border-color:var(--jz-orange);color:var(--jz-orange)}
.jz-btn--paper{background:var(--jz-ink);color:var(--jz-paper)}
.jz-btn--paper:hover{background:var(--jz-moss)}

/* ---------- 6. 面包屑 ---------- */
.jz-breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-family:var(--jz-font-num);
  font-size:12.5px;
  letter-spacing:.1em;
  color:var(--jz-blue);
}
.jz-breadcrumb a{color:inherit;text-decoration:none;border-bottom:1px dashed rgba(127,160,184,.5)}
.jz-breadcrumb a:hover{color:var(--jz-orange);border-bottom-color:var(--jz-orange)}
.jz-breadcrumb__sep{color:rgba(127,160,184,.45)}

/* ---------- 7. 表面组件 ---------- */
.jz-card{
  position:relative;
  background:var(--jz-ink-2);
  border:var(--jz-line-moss);
  border-radius:var(--jz-radius-panel);
  padding:clamp(18px,2.4vw,28px);
  overflow:hidden;
}
.jz-card::after{
  content:"";
  position:absolute;
  left:0;top:0;
  width:64px;height:3px;
  background:var(--jz-orange);
}
.jz-card__head{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:12px}
.jz-card__title{font-family:var(--jz-font-head);font-size:clamp(18px,2vw,21px);font-weight:900;letter-spacing:-.01em}
.jz-card__body{font-size:15.5px;line-height:1.78;color:rgba(245,239,226,.84)}
.jz-card__meta{
  margin-top:16px;
  display:flex;flex-wrap:wrap;gap:10px 18px;
  font-family:var(--jz-font-num);
  font-size:12px;
  letter-spacing:.12em;
  color:var(--jz-blue);
}

.jz-panel{
  background:var(--jz-paper);
  color:var(--jz-ink);
  border-radius:var(--jz-radius-panel);
  padding:clamp(20px,3vw,36px);
}
.jz-panel .jz-note{color:var(--jz-blue-deep)}

.jz-glass{
  background:linear-gradient(140deg,rgba(18,53,44,.78),rgba(11,31,26,.72));
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  border:var(--jz-line-soft);
  border-radius:var(--jz-radius-panel);
  padding:clamp(18px,2.6vw,30px);
}

/* ---------- 8. 数据组件 ---------- */
.jz-stat{display:flex;flex-direction:column;gap:8px}
.jz-stat__num{
  font-family:var(--jz-font-num);
  font-variant-numeric:tabular-nums;
  font-size:clamp(28px,4vw,44px);
  font-weight:700;
  line-height:1;
  letter-spacing:.08em;
  color:var(--jz-yellow);
}
.jz-stat__label{font-size:13px;letter-spacing:.14em;color:var(--jz-blue)}
.jz-section--paper .jz-stat__num{color:var(--jz-orange)}

.jz-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:5px 12px;
  border:1px solid transparent;
  border-radius:var(--jz-radius-pill);
  font-family:var(--jz-font-num);
  font-size:12px;
  font-weight:700;
  letter-spacing:.1em;
  line-height:1.7;
  white-space:nowrap;
  background:rgba(127,160,184,.14);
  color:var(--jz-blue);
}
.jz-chip--orange{background:rgba(255,106,31,.16);border-color:rgba(255,106,31,.5);color:var(--jz-orange)}
.jz-chip--yellow{background:rgba(255,176,32,.16);border-color:rgba(255,176,32,.5);color:var(--jz-yellow)}
.jz-chip--red{background:rgba(198,43,43,.2);border-color:rgba(198,43,43,.6);color:var(--jz-paper)}
.jz-chip--blue{background:rgba(127,160,184,.14);border-color:rgba(127,160,184,.45);color:var(--jz-blue)}

.jz-table{width:100%;border-collapse:collapse;font-size:15px}
.jz-table caption{
  text-align:left;
  padding-bottom:10px;
  font-family:var(--jz-font-num);
  font-size:12px;
  letter-spacing:.16em;
  color:var(--jz-blue);
}
.jz-table th{
  text-align:left;
  padding:12px 14px;
  font-family:var(--jz-font-head);
  font-size:14px;
  font-weight:900;
  letter-spacing:.04em;
  background:rgba(28,74,61,.5);
  color:var(--jz-paper);
  border-bottom:1px solid var(--jz-moss);
}
.jz-table td{
  padding:12px 14px;
  vertical-align:top;
  border-bottom:1px solid rgba(127,160,184,.18);
  color:rgba(245,239,226,.9);
}
.jz-table tbody tr:nth-child(even) td{background:rgba(18,53,44,.5)}
.jz-table td .jz-num{color:var(--jz-yellow)}
.jz-table--paper{background:var(--jz-paper);color:var(--jz-ink)}
.jz-table--paper th{background:var(--jz-ink);color:var(--jz-paper);border-bottom-color:var(--jz-ink)}
.jz-table--paper td{color:var(--jz-ink);border-bottom:1px solid rgba(28,74,61,.22)}
.jz-table--paper tbody tr:nth-child(even) td{background:var(--jz-paper-2)}
.jz-table--paper td .jz-num{color:var(--jz-blue-deep)}

/* ---------- 9. 图形容器 ---------- */
.jz-figure{margin:0;display:block}
.jz-figure__media{
  position:relative;
  overflow:hidden;
  aspect-ratio:16/9;
  border:var(--jz-line-moss);
  border-radius:var(--jz-radius-panel);
  background:
    linear-gradient(140deg,var(--jz-ink-2) 0%,var(--jz-ink) 58%,rgba(255,106,31,.28) 100%);
}
.jz-figure__media::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:repeating-linear-gradient(45deg,rgba(127,160,184,.08) 0 1px,transparent 1px 14px);
}
.jz-figure__media img,
.jz-figure__media svg,
.jz-figure__media picture{width:100%;height:100%;object-fit:cover}
.jz-figure__media--4x3{aspect-ratio:4/3}
.jz-figure__media--1x1{aspect-ratio:1/1}
.jz-figure__media--21x9{aspect-ratio:21/9}
.jz-figure__media--tall{aspect-ratio:3/4}
.jz-figure__cap{margin-top:10px;font-size:13px;line-height:1.68;color:var(--jz-blue)}
.jz-section--paper .jz-figure__cap{color:var(--jz-blue-deep)}

/* ---------- 10. 分段切换 / 标签页 ---------- */
.jz-tabs{
  display:flex;
  flex-wrap:wrap;
  gap:6px;
  padding:6px;
  width:fit-content;
  max-width:100%;
  background:rgba(18,53,44,.72);
  border:var(--jz-line-moss);
  border-radius:var(--jz-radius-pill);
  margin-bottom:22px;
}
.jz-tab{
  appearance:none;
  display:inline-flex;
  align-items:center;
  gap:8px;
  min-height:44px;
  padding:9px 18px;
  border:0;
  border-radius:var(--jz-radius-pill);
  background:transparent;
  color:var(--jz-blue);
  font-family:var(--jz-font-body);
  font-size:15px;
  font-weight:900;
  letter-spacing:.02em;
  cursor:pointer;
  transition:background .18s var(--jz-ease),color .18s var(--jz-ease);
}
.jz-tab:hover{color:var(--jz-paper);background:rgba(255,106,31,.14)}
.jz-tab[aria-selected="true"]{background:var(--jz-orange);color:var(--jz-ink)}
.jz-tabpanel{padding-top:4px}
.jz-tabpanel[hidden]{display:none}

/* ---------- 11. 动效钩子 ---------- */
[data-reveal]{
  opacity:0;
  transform:translateY(18px);
  transition:opacity .5s var(--jz-ease),transform .5s var(--jz-ease);
}
[data-reveal="slant"]{transform:translateX(48px) rotate(-1.5deg)}
[data-reveal].is-visible{opacity:1;transform:none}

/* =========================================================
   12. 共享头部
   ========================================================= */
.jz-skip{
  position:fixed;
  top:10px;left:10px;
  z-index:200;
  transform:translateY(-180%);
  padding:12px 20px;
  border-radius:var(--jz-radius-pill);
  background:var(--jz-orange);
  color:var(--jz-ink);
  font-weight:900;
  text-decoration:none;
  transition:transform .18s var(--jz-ease);
}
.jz-skip:focus{transform:translateY(0)}

/* 左轨道 */
.jz-rail{display:none;position:fixed;left:0;top:0;bottom:0;width:var(--jz-rail-w);z-index:60;
  flex-direction:column;align-items:center;gap:16px;
  padding:22px 0 18px;
  background:linear-gradient(180deg,var(--jz-ink-2) 0%,var(--jz-ink) 52%,#081713 100%);
  border-right:1px solid rgba(28,74,61,.95);
}
.jz-rail__mark{
  font-family:var(--jz-font-num);
  font-size:14px;font-weight:700;letter-spacing:.16em;
  color:var(--jz-orange);
}
.jz-rail__pulse{
  width:10px;height:10px;border-radius:50%;
  background:var(--jz-yellow);
  animation:jz-pulse 2.4s ease-out infinite;
}
.jz-rail__ticker{
  flex:1 1 auto;
  min-height:0;
  width:100%;
  overflow:hidden;
  display:flex;
  justify-content:center;
}
.jz-rail__track{
  display:flex;
  flex-direction:column;
  align-items:center;
  animation:jz-rail-scroll 34s linear infinite;
}
.jz-rail__ticker-text{
  writing-mode:vertical-rl;
  font-family:var(--jz-font-num);
  font-size:11.5px;
  letter-spacing:.2em;
  color:rgba(127,160,184,.9);
  white-space:nowrap;
  padding-bottom:26px;
}
.jz-rail__legend{display:flex;flex-direction:column;gap:14px;align-items:center}
.jz-legend__item{display:flex;flex-direction:column;align-items:center;gap:6px}
.jz-legend__dot{width:9px;height:9px;border-radius:2px;transform:rotate(45deg);background:var(--jz-blue)}
.jz-legend__dot--orange{background:var(--jz-orange)}
.jz-legend__dot--yellow{background:var(--jz-yellow)}
.jz-legend__dot--red{background:var(--jz-red)}
.jz-legend__dot--blue{background:var(--jz-blue)}
.jz-legend__text{
  writing-mode:vertical-rl;
  font-size:10px;
  letter-spacing:.1em;
  color:rgba(127,160,184,.85);
}
.jz-rail__index{
  writing-mode:vertical-rl;
  font-family:var(--jz-font-num);
  font-size:11px;
  letter-spacing:.18em;
  color:rgba(127,160,184,.7);
}

/* 浮岛头部 */
.jz-head{
  position:sticky;
  top:0;
  z-index:70;
  padding:14px var(--jz-gutter) 0;
  pointer-events:none;
}
.jz-head__inner{pointer-events:auto;width:min(1320px,100%);margin-inline:auto}
.jz-island{
  display:flex;
  align-items:center;
  gap:clamp(10px,1.6vw,22px);
  padding:10px 12px 10px 16px;
  border:var(--jz-line-soft);
  border-radius:var(--jz-radius-pill);
  background:linear-gradient(120deg,rgba(18,53,44,.86),rgba(11,31,26,.78));
  -webkit-backdrop-filter:blur(16px) saturate(140%);
  backdrop-filter:blur(16px) saturate(140%);
  box-shadow:0 22px 44px -30px rgba(0,0,0,.95);
  transition:padding .18s var(--jz-ease),background .18s var(--jz-ease),border-color .18s var(--jz-ease);
}
.jz-island.is-shrunk{
  padding:6px 10px 6px 14px;
  background:linear-gradient(120deg,rgba(18,53,44,.96),rgba(11,31,26,.94));
  border-color:rgba(28,74,61,.95);
}
.jz-island.is-shrunk .jz-brand__line{display:none}
.jz-island.is-shrunk .jz-btn--ghost{display:none}
.jz-island.is-shrunk .jz-nav__link{padding:8px 12px;font-size:14px}

.jz-brand{display:flex;align-items:center;gap:12px;flex:0 0 auto;text-decoration:none;color:inherit}
.jz-brand__mark{
  display:grid;place-items:center;
  width:38px;height:38px;
  flex:0 0 auto;
  border-radius:12px;
  background:linear-gradient(140deg,var(--jz-orange),#C24A0F);
  color:var(--jz-ink);
  font-family:var(--jz-font-head);
  font-size:19px;
  font-weight:900;
  transform:rotate(-4deg);
  transition:transform .18s var(--jz-ease);
}
.jz-brand:hover .jz-brand__mark{transform:rotate(0deg)}
.jz-brand__text{display:flex;flex-direction:column;line-height:1.16}
.jz-brand__name{font-family:var(--jz-font-head);font-size:17px;font-weight:900;letter-spacing:.02em}
.jz-brand__line{font-family:var(--jz-font-num);font-size:10.5px;letter-spacing:.16em;color:var(--jz-blue)}

.jz-nav{flex:1 1 auto;min-width:0}
.jz-nav__list{display:flex;align-items:center;gap:2px;flex-wrap:wrap}
.jz-nav__item{display:block}
.jz-nav__link{
  position:relative;
  display:inline-flex;
  align-items:center;
  min-height:44px;
  padding:9px 14px;
  border-radius:var(--jz-radius-pill);
  font-family:var(--jz-font-body);
  font-size:15px;
  font-weight:900;
  color:rgba(245,239,226,.72);
  text-decoration:none;
  white-space:nowrap;
  transition:color .18s var(--jz-ease),background .18s var(--jz-ease);
}
.jz-nav__link:hover{color:var(--jz-paper);background:rgba(255,106,31,.14)}
.jz-nav__link[aria-current="page"]{color:var(--jz-ink);background:var(--jz-yellow)}

.jz-head__actions{display:flex;align-items:center;gap:8px;flex:0 0 auto;margin-left:auto}

.jz-navtoggle{
  display:none;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:5px;
  width:46px;height:46px;
  padding:0;
  border:1px solid rgba(255,106,31,.5);
  border-radius:14px;
  background:rgba(255,106,31,.16);
  cursor:pointer;
}
.jz-navtoggle__bar{
  display:block;
  width:18px;height:2px;
  border-radius:2px;
  background:var(--jz-orange);
  transition:transform .18s var(--jz-ease);
}
.jz-navtoggle[aria-expanded="true"] .jz-navtoggle__bar:nth-child(1){transform:translateY(3.5px) rotate(45deg)}
.jz-navtoggle[aria-expanded="true"] .jz-navtoggle__bar:nth-child(2){transform:translateY(-3.5px) rotate(-45deg)}

.jz-progress{
  position:fixed;
  top:0;left:0;right:0;
  height:3px;
  z-index:90;
  background:rgba(28,74,61,.55);
  pointer-events:none;
}
.jz-progress__bar{
  display:block;
  height:100%;
  width:0;
  background:linear-gradient(90deg,var(--jz-orange),var(--jz-yellow));
  transition:width .12s linear;
}

/* 底部胶囊信息条（小屏） */
.jz-ticker{
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:65;
  display:flex;
  align-items:center;
  gap:10px;
  padding:10px 14px;
  overflow:hidden;
  background:linear-gradient(90deg,rgba(18,53,44,.97),rgba(11,31,26,.97));
  -webkit-backdrop-filter:blur(14px);
  backdrop-filter:blur(14px);
  border-top:1px solid rgba(28,74,61,.95);
  font-family:var(--jz-font-num);
  font-size:11.5px;
  letter-spacing:.12em;
  color:var(--jz-blue);
}
.jz-ticker__dot{
  flex:0 0 auto;
  width:8px;height:8px;border-radius:50%;
  background:var(--jz-orange);
  animation:jz-pulse 2.2s ease-out infinite;
}
.jz-ticker__track{display:flex;white-space:nowrap;animation:jz-ticker-x 32s linear infinite}
.jz-ticker__text{white-space:nowrap;padding-right:32px}

/* =========================================================
   13. 共享页脚
   ========================================================= */
.jz-footer{
  position:relative;
  z-index:2;
  margin-top:clamp(40px,6vw,84px);
  padding:clamp(40px,6vw,76px) 0 30px;
  background:linear-gradient(180deg,#081713 0%,var(--jz-ink) 100%);
  border-top:1px solid rgba(28,74,61,.95);
}
.jz-footer__inner{width:min(var(--jz-max),100% - (var(--jz-gutter) * 2));margin-inline:auto}
.jz-footer__top{
  display:grid;
  grid-template-columns:minmax(260px,1.15fr) 2fr;
  gap:clamp(26px,4vw,56px);
}
.jz-footer__mark{
  display:inline-grid;place-items:center;
  width:36px;height:36px;
  margin-bottom:14px;
  border:1px solid rgba(255,106,31,.5);
  border-radius:11px;
  background:rgba(255,106,31,.16);
  color:var(--jz-orange);
  font-family:var(--jz-font-num);
  font-size:12px;font-weight:700;letter-spacing:.12em;
}
.jz-footer__brandline{
  font-family:var(--jz-font-head);
  font-size:clamp(20px,2.4vw,26px);
  font-weight:900;
  line-height:1.26;
  letter-spacing:-.01em;
}
.jz-footer__tagline{
  margin-top:12px;
  max-width:34em;
  font-size:14.5px;
  line-height:1.8;
  color:rgba(245,239,226,.72);
}
.jz-footer__cols{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(16px,3vw,32px)}
.jz-footer__col{min-width:0}
.jz-footer__title{
  margin-bottom:14px;
  font-family:var(--jz-font-num);
  font-size:12px;
  font-weight:700;
  letter-spacing:.22em;
  color:var(--jz-yellow);
}
.jz-footer__list{display:block}
.jz-footer__item+.jz-footer__item{margin-top:8px}
.jz-footer__link{
  display:inline-flex;
  align-items:center;
  gap:9px;
  min-height:34px;
  font-size:15px;
  color:rgba(245,239,226,.76);
  text-decoration:none;
  transition:color .18s var(--jz-ease);
}
.jz-footer__link::before{
  content:"";
  flex:0 0 auto;
  width:6px;height:6px;
  background:var(--jz-moss);
  transform:rotate(45deg);
  transition:background .18s var(--jz-ease);
}
.jz-footer__link:hover{color:var(--jz-orange)}
.jz-footer__link:hover::before{background:var(--jz-orange)}

.jz-footer__contact{
  margin-top:clamp(28px,4vw,46px);
  padding-top:clamp(20px,3vw,32px);
  border-top:1px solid rgba(28,74,61,.95);
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:16px;
}
.jz-contact{
  display:flex;
  flex-direction:column;
  gap:8px;
  padding:14px 16px;
  border:var(--jz-line-moss);
  border-radius:16px;
  background:rgba(18,53,44,.62);
}
.jz-contact__key{
  font-family:var(--jz-font-num);
  font-size:11px;
  letter-spacing:.18em;
  color:var(--jz-blue);
}
.jz-contact__val{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:10px;
  font-size:15px;
  color:var(--jz-paper);
  overflow-wrap:anywhere;
}
.jz-copy{
  appearance:none;
  min-height:34px;
  padding:5px 12px;
  border:1px solid rgba(255,176,32,.5);
  border-radius:var(--jz-radius-pill);
  background:rgba(255,176,32,.12);
  color:var(--jz-yellow);
  font-family:var(--jz-font-num);
  font-size:11px;
  letter-spacing:.12em;
  cursor:pointer;
  transition:background .18s var(--jz-ease),color .18s var(--jz-ease),border-color .18s var(--jz-ease);
}
.jz-copy:hover{background:rgba(255,176,32,.24)}
.jz-copy[data-copied="true"]{background:var(--jz-yellow);border-color:var(--jz-yellow);color:var(--jz-ink)}

.jz-footer__legal{
  margin-top:clamp(24px,3vw,38px);
  padding-top:18px;
  border-top:1px solid rgba(28,74,61,.95);
  display:flex;
  flex-wrap:wrap;
  gap:12px 28px;
  justify-content:space-between;
  align-items:flex-start;
}
.jz-footer__legaltext{
  max-width:62ch;
  font-size:13px;
  line-height:1.78;
  color:rgba(127,160,184,.9);
}
.jz-footer__meta{
  display:flex;
  flex-wrap:wrap;
  gap:10px 20px;
  font-family:var(--jz-font-num);
  font-size:12px;
  letter-spacing:.1em;
  color:rgba(127,160,184,.85);
}

/* =========================================================
   14. 响应式
   ========================================================= */
@media (min-width:1024px){
  body{padding-left:var(--jz-rail-w)}
  .jz-rail{display:flex}
  .jz-progress{left:var(--jz-rail-w)}
  .jz-ticker{display:none}
}

@media (max-width:1023px){
  body{padding-bottom:52px}
  .jz-footer{padding-bottom:84px}
  .jz-nav{
    position:fixed;
    top:86px;
    left:var(--jz-gutter);
    right:var(--jz-gutter);
    z-index:80;
    max-height:calc(100vh - 150px);
    overflow-y:auto;
    padding:12px;
    border:1px solid rgba(28,74,61,.95);
    border-radius:24px;
    background:linear-gradient(160deg,rgba(18,53,44,.97),rgba(11,31,26,.99));
    -webkit-backdrop-filter:blur(18px);
    backdrop-filter:blur(18px);
    box-shadow:0 30px 60px -34px rgba(0,0,0,.95);
    opacity:0;
    visibility:hidden;
    transform:translateY(-10px);
    transition:opacity .18s var(--jz-ease),transform .18s var(--jz-ease),visibility .18s var(--jz-ease);
  }
  .jz-nav[data-open="true"]{opacity:1;visibility:visible;transform:translateY(0)}
  .jz-nav__list{flex-direction:column;align-items:stretch;gap:4px}
  .jz-nav__link{
    width:100%;
    justify-content:space-between;
    padding:12px 16px;
    font-size:16px;
    border-radius:16px;
    border-bottom:1px dashed rgba(28,74,61,.85);
  }
  .jz-nav__link[aria-current="page"]{border-bottom-color:transparent}
  .jz-navtoggle{display:inline-flex}
  .jz-head__actions .jz-btn--ghost{display:none}
  html.jz-nav-open,html.jz-nav-open body{overflow:hidden}
}

@media (max-width:960px){
  .jz-col-2,.jz-col-3,.jz-col-4,.jz-col-5,.jz-col-6,.jz-col-7,.jz-col-8{grid-column:span 10}
  .jz-footer__top{grid-template-columns:1fr}
  .jz-footer__cols{grid-template-columns:repeat(3,minmax(0,1fr))}
  .jz-table{font-size:14px}
}

@media (max-width:640px){
  body{font-size:16px}
  .jz-head{padding:10px var(--jz-gutter) 0}
  .jz-island{padding:8px 10px 8px 12px;gap:10px}
  .jz-brand__line{display:none}
  .jz-brand__mark{width:34px;height:34px;font-size:17px}
  .jz-brand__name{font-size:15px}
  .jz-btn--accent{padding:0 13px;font-size:14px;min-height:40px}
  .jz-navtoggle{width:42px;height:42px}
  .jz-tabs{border-radius:20px;width:100%;justify-content:flex-start}
  .jz-tab{flex:1 1 auto;justify-content:center}
  .jz-footer__cols{grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}
  .jz-footer__legal{flex-direction:column}
  .jz-prose{max-width:none}
}

/* =========================================================
   15. 关键帧与动效降级
   ========================================================= */
@keyframes jz-pulse{
  0%{box-shadow:0 0 0 0 rgba(255,176,32,.55)}
  70%{box-shadow:0 0 0 9px rgba(255,176,32,0)}
  100%{box-shadow:0 0 0 0 rgba(255,176,32,0)}
}
@keyframes jz-rail-scroll{
  from{transform:translateY(0)}
  to{transform:translateY(-50%)}
}
@keyframes jz-ticker-x{
  from{transform:translateX(0)}
  to{transform:translateX(-50%)}
}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
  }
  .jz-rail__track,.jz-ticker__track{animation:none!important;transform:none!important}
  [data-reveal]{opacity:1!important;transform:none!important}
  .jz-progress__bar{transition:none!important}
}