/* ==========================================================================
   万博体育 MAN · 中国地标 — 共享样式 /assets/site.css
   信息塔视觉：冷色基底 + 珠宝色分区 + 荧光青入口信号
   ========================================================================== */

:root{
  --snow:#DCEFF2;
  --deep:#0B3B42;
  --deep-2:#1E4A50;
  --indigo:#2A2A5E;
  --wine:#6E1F2E;
  --red:#E23A3A;
  --neon:#35F0D0;
  --sand:#E7CFA8;
  --ink:#101820;
  --slate:#6B7F8A;
  --paper:#F7FBFA;

  --font-head:'Noto Sans SC','Source Han Sans SC','PingFang SC',sans-serif;
  --font-body:'Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  --font-mono:'JetBrains Mono','IBM Plex Mono',ui-monospace,'SFMono-Regular',monospace;

  --radius-xl:32px;
  --radius-lg:22px;
  --radius-md:14px;
  --radius-pill:999px;

  --edge:clamp(16px,4vw,56px);
  --maxw:1240px;
  --maxw-narrow:820px;
  --maxw-wide:1460px;
  --hair:rgba(11,59,66,.14);
  --hair-light:rgba(220,239,242,.16);
  --focus-ring:var(--red);
}

/* ---------- reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:clamp(1rem,.96rem + .2vw,1.0625rem);
  line-height:1.75;
  letter-spacing:.01em;
  color:var(--ink);
  background:var(--snow);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4,h5,h6,p,figure,blockquote,dl,dd{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
img,svg,video,canvas{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;background:none;border:0}
a{color:inherit}
table{border-collapse:collapse}
::selection{background:var(--neon);color:#06282c}
:focus-visible{outline:3px solid var(--focus-ring);outline-offset:3px;border-radius:6px}
.site-header :focus-visible,.site-footer :focus-visible{outline-color:var(--neon)}

/* ---------- 工具类 ---------- */
.visually-hidden{
  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;
}
.skip-link{
  position:fixed;top:-120px;left:12px;z-index:999;
  padding:.7em 1.2em;border-radius:var(--radius-pill);
  background:var(--neon);color:#06282c;font-weight:800;font-size:.9rem;
  text-decoration:none;transition:top .18s ease;
}
.skip-link:focus{top:12px}
.mono{font-family:var(--font-mono);letter-spacing:.06em}

/* ==========================================================================
   头部 · 信息塔塔身
   ========================================================================== */
.site-header{
  position:sticky;top:0;z-index:90;
  color:var(--snow);
  background:
    radial-gradient(120% 150% at 100% 0%,rgba(53,240,208,.12),rgba(53,240,208,0) 62%),
    linear-gradient(180deg,#0B3B42 0%,#0A333A 100%);
  border-bottom:1px solid rgba(220,239,242,.14);
  box-shadow:0 18px 44px -38px rgba(16,24,32,.95);
}
.site-header::after{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.55;
  background-image:
    repeating-linear-gradient(90deg,rgba(220,239,242,.055) 0 1px,transparent 1px 88px),
    repeating-linear-gradient(0deg,rgba(220,239,242,.055) 0 1px,transparent 1px 88px);
}
.progress-rail{
  position:relative;z-index:2;height:3px;width:100%;
  background:rgba(220,239,242,.12);overflow:hidden;
}
.progress-bar{
  display:block;height:100%;width:0;
  background:linear-gradient(90deg,var(--neon) 0%,#7FF0DE 60%,var(--red) 100%);
  transition:width .12s linear;
}
.header-inner{
  position:relative;z-index:2;
  width:100%;max-width:var(--maxw-wide);margin-inline:auto;
  padding:0 var(--edge);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;
  gap:12px 24px;min-height:78px;
}

/* 品牌 / 塔层柱体标记 */
.brand{
  display:inline-flex;align-items:center;gap:12px;
  padding:6px 0;border-radius:var(--radius-md);
  text-decoration:none;color:inherit;flex:0 1 auto;
}
.brand-glyph{
  position:relative;display:inline-flex;align-items:flex-end;gap:3px;
  width:38px;height:38px;padding:8px;border-radius:12px;flex:none;
  background:linear-gradient(150deg,rgba(53,240,208,.92),rgba(53,240,208,.16));
  box-shadow:inset 0 0 0 1px rgba(53,240,208,.45);
}
.brand-glyph i{display:block;flex:1;border-radius:2px;background:#052b30}
.brand-glyph i:nth-child(1){height:38%}
.brand-glyph i:nth-child(2){height:68%}
.brand-glyph i:nth-child(3){height:100%;background:var(--red)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{
  display:inline-flex;align-items:baseline;gap:.36em;
  font-family:var(--font-head);font-weight:900;letter-spacing:-.03em;
  font-size:clamp(1.05rem,1.5vw,1.3rem);color:var(--paper);
  transition:color .18s ease;
}
.brand:hover .brand-name{color:var(--neon)}
.brand-name-accent{
  font-style:normal;font-family:var(--font-mono);font-weight:600;
  font-size:.76em;letter-spacing:.18em;color:var(--neon);
}
.brand-tag{
  margin-top:.35em;font-family:var(--font-mono);
  font-size:.66rem;letter-spacing:.14em;color:rgba(220,239,242,.6);
}

/* 移动端触发按钮 */
.nav-toggle{
  display:none;align-items:center;gap:.55em;
  padding:.55em .9em;border-radius:var(--radius-pill);
  border:1px solid rgba(220,239,242,.28);background:rgba(220,239,242,.06);
  color:var(--snow);font-family:var(--font-mono);
  font-size:.75rem;letter-spacing:.12em;cursor:pointer;
  transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.nav-toggle:hover{border-color:var(--neon);color:var(--neon);background:rgba(53,240,208,.1)}
.nav-toggle-bars{display:inline-flex;flex-direction:column;justify-content:center;gap:3px;width:16px;height:12px}
.nav-toggle-bars i{display:block;height:2px;border-radius:2px;background:currentColor;transition:transform .2s ease,opacity .2s ease}
.site-header[data-open="true"] .nav-toggle-bars i:nth-child(1){transform:translateY(5px) rotate(45deg)}
.site-header[data-open="true"] .nav-toggle-bars i:nth-child(2){opacity:0}
.site-header[data-open="true"] .nav-toggle-bars i:nth-child(3){transform:translateY(-5px) rotate(-45deg)}

/* 导航 */
.primary-nav{display:flex;align-items:center;gap:clamp(14px,2vw,30px);flex-wrap:wrap}
.nav-list{display:flex;align-items:center;gap:clamp(8px,1.2vw,18px);flex-wrap:wrap}
.nav-link{
  position:relative;display:inline-block;padding:.45em .3em;border-radius:8px;
  font-size:.94rem;font-weight:500;color:rgba(220,239,242,.84);
  text-decoration:none;transition:color .18s ease;
}
.nav-link::after{
  content:"";position:absolute;left:.3em;right:.3em;bottom:.1em;height:2px;border-radius:2px;
  background:var(--neon);transform:scaleX(0);transform-origin:left;
  transition:transform .22s ease;
}
.nav-link:hover{color:var(--neon)}
.nav-link:hover::after{transform:scaleX(1)}
.nav-link[aria-current="page"]{color:var(--neon);font-weight:700}
.nav-link[aria-current="page"]::after{transform:scaleX(1);background:var(--red)}

.nav-actions{
  display:flex;align-items:center;gap:.55em;
  padding-left:clamp(10px,1.5vw,20px);
  border-left:1px solid rgba(220,239,242,.18);
}
.nav-cta{
  display:inline-flex;align-items:center;justify-content:center;
  padding:.62em 1.1em;border-radius:var(--radius-pill);
  font-size:.86rem;font-weight:800;letter-spacing:.02em;white-space:nowrap;
  text-decoration:none;background:var(--neon);color:#06282c;
  box-shadow:0 0 0 rgba(53,240,208,0);
  transition:transform .2s ease,box-shadow .2s ease,color .2s ease,border-color .2s ease;
}
.nav-cta:hover{transform:translateY(-2px);box-shadow:0 12px 26px -12px rgba(53,240,208,.85)}
.nav-cta--ghost{
  background:transparent;color:rgba(220,239,242,.9);
  border:1px solid rgba(220,239,242,.3);font-weight:600;
}
.nav-cta--ghost:hover{color:var(--neon);border-color:var(--neon);box-shadow:none;transform:translateY(-2px)}

/* ==========================================================================
   页脚 · 塔基剖面
   ========================================================================== */
.site-footer{
  position:relative;overflow:hidden;
  background:linear-gradient(180deg,#0B3B42 0%,#082F35 46%,#0C2228 100%);
  color:rgba(220,239,242,.82);
  border-top:1px solid rgba(53,240,208,.18);
}
.site-footer::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.6;
  background-image:
    repeating-linear-gradient(90deg,rgba(220,239,242,.045) 0 1px,transparent 1px 96px),
    repeating-linear-gradient(0deg,rgba(220,239,242,.045) 0 1px,transparent 1px 96px);
}
.footer-ridge{
  position:relative;height:clamp(56px,8vw,110px);
  background:linear-gradient(180deg,rgba(53,240,208,.22),rgba(53,240,208,0));
  clip-path:polygon(0 100%,0 66%,7% 48%,15% 62%,23% 30%,32% 56%,41% 38%,50% 64%,58% 42%,67% 58%,76% 34%,84% 60%,92% 46%,100% 68%,100% 100%);
}
.footer-inner{
  position:relative;z-index:1;
  width:100%;max-width:var(--maxw-wide);margin-inline:auto;
  padding:0 var(--edge) clamp(20px,3vw,32px);
}
.footer-top{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1.35fr);
  gap:clamp(24px,4vw,64px);
  padding-block:clamp(20px,3vw,36px) clamp(28px,4vw,44px);
}
.footer-wordmark{
  display:inline-block;text-decoration:none;
  font-family:var(--font-head);font-weight:900;letter-spacing:-.045em;
  font-size:clamp(2rem,4.6vw,3.4rem);line-height:.95;color:var(--paper);
  transition:color .18s ease;
}
.footer-wordmark span{
  font-family:var(--font-mono);font-weight:600;font-size:.46em;
  letter-spacing:.2em;color:var(--neon);margin-left:.5em;vertical-align:middle;
}
.footer-wordmark:hover{color:var(--neon)}
.footer-statement{
  max-width:38ch;margin-top:1em;
  font-size:.95rem;line-height:1.8;color:rgba(220,239,242,.72);
}
.footer-stamp{
  margin-top:1.1em;font-family:var(--font-mono);
  font-size:.72rem;letter-spacing:.18em;color:rgba(53,240,208,.7);
}
.footer-nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:clamp(18px,2.4vw,36px)}
.footer-col-title{
  margin:0 0 .9em;font-family:var(--font-mono);
  font-size:.74rem;font-weight:600;letter-spacing:.18em;color:var(--neon);
}
.footer-links li + li{margin-top:.55em}
.footer-link{
  font-size:.95rem;color:rgba(220,239,242,.8);text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s ease,border-color .18s ease;
}
.footer-link:hover{color:var(--neon);border-bottom-color:rgba(53,240,208,.6)}
.footer-contact li{display:flex;flex-direction:column;gap:.2em;margin-bottom:.85em}
.contact-label{font-family:var(--font-mono);font-size:.68rem;letter-spacing:.16em;color:rgba(231,207,168,.82)}
.contact-value{font-size:.92rem;line-height:1.6;color:var(--paper);word-break:break-word}
.contact-note{margin-top:.6em;font-size:.8rem;line-height:1.7;color:rgba(220,239,242,.55)}
.footer-legal{
  display:flex;flex-wrap:wrap;align-items:center;gap:.6em 1.4em;
  padding-top:clamp(16px,2.2vw,24px);
  border-top:1px solid rgba(220,239,242,.16);
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.06em;
  color:rgba(220,239,242,.6);
}
.footer-legal-links{display:flex;flex-wrap:wrap;gap:.4em 1.1em}
.footer-legal-links a{text-decoration:none;color:rgba(220,239,242,.75);transition:color .18s ease}
.footer-legal-links a:hover{color:var(--neon)}

/* ==========================================================================
   通用排版
   ========================================================================== */
.display-title{
  font-family:var(--font-head);font-weight:900;letter-spacing:-.045em;line-height:1;
  font-size:clamp(3.2rem,8vw,7.5rem);
}
.section-title{
  font-family:var(--font-head);font-weight:900;letter-spacing:-.04em;line-height:1.05;
  font-size:clamp(1.8rem,3.4vw,3rem);margin-top:.4em;
}
.eyebrow{
  display:inline-flex;align-items:center;gap:.6em;
  font-family:var(--font-mono);font-size:.75rem;font-weight:500;
  letter-spacing:.12em;color:var(--slate);
}
.eyebrow::before{content:"";width:22px;height:2px;border-radius:2px;background:currentColor}
.lede{
  max-width:60ch;font-size:clamp(1rem,1.4vw,1.15rem);line-height:1.8;color:var(--slate);
}
.section--dark .eyebrow,.section--indigo .eyebrow,.section--wine .eyebrow{color:rgba(220,239,242,.7)}
.section--dark .lede,.section--indigo .lede,.section--wine .lede{color:rgba(220,239,242,.76)}
.section--dark .section-title,.section--indigo .section-title,.section--wine .section-title{color:var(--paper)}

/* ==========================================================================
   容器 / 章节 / 网格
   ========================================================================== */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--edge)}
.container--narrow{max-width:var(--maxw-narrow)}
.container--wide{max-width:var(--maxw-wide)}

.section{padding-block:clamp(48px,7vw,104px)}
.section--tight{padding-block:clamp(28px,4vw,56px)}
.section--dark{background:var(--deep);color:var(--snow)}
.section--indigo{background:var(--indigo);color:var(--snow)}
.section--wine{background:var(--wine);color:var(--snow)}
.section--sand{background:var(--sand);color:var(--ink)}

.grid{display:grid;gap:clamp(16px,2vw,28px)}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--auto{grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.grid--wide{grid-template-columns:minmax(0,1.15fr) minmax(0,1fr)}

/* ==========================================================================
   按钮 / 标签 / 卡片
   ========================================================================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  padding:.8em 1.4em;border-radius:var(--radius-pill);
  font-family:var(--font-body);font-size:.95rem;font-weight:700;letter-spacing:.01em;
  text-decoration:none;cursor:pointer;border:1px solid transparent;
  background:var(--deep);color:var(--snow);
  transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn--primary{background:var(--red);color:#fff;box-shadow:0 14px 30px -18px rgba(226,58,58,.9)}
.btn--neon{background:var(--neon);color:#06282c;box-shadow:0 14px 30px -18px rgba(53,240,208,.9)}
.btn--ghost{background:transparent;border-color:rgba(11,59,66,.28);color:var(--deep-2)}
.btn--ghost:hover{border-color:var(--neon);background:rgba(53,240,208,.12);color:var(--deep)}
.btn--block{width:100%}

.tag-row{display:flex;flex-wrap:wrap;gap:.5em}
.tag{
  display:inline-flex;align-items:center;gap:.4em;
  padding:.35em .85em;border-radius:var(--radius-pill);
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.1em;
  background:rgba(11,59,66,.08);color:var(--deep-2);
  border:1px solid rgba(11,59,66,.14);
}
.tag--neon{background:rgba(53,240,208,.18);color:#083c40;border-color:rgba(53,240,208,.55)}
.tag--wine{background:rgba(110,31,46,.1);color:var(--wine);border-color:rgba(110,31,46,.26)}
.tag--sand{background:rgba(231,207,168,.42);color:#5a452a;border-color:rgba(231,207,168,.85)}

.card{
  position:relative;
  padding:clamp(18px,2.4vw,28px);
  background:var(--paper);
  border:1px solid var(--hair);
  border-radius:var(--radius-lg);
  box-shadow:0 22px 46px -40px rgba(16,24,32,.75);
}
.card--archive{box-shadow:inset 4px 0 0 var(--wine),0 22px 46px -40px rgba(16,24,32,.75)}
.card > .eyebrow + .section-title{font-size:clamp(1.35rem,2.2vw,1.9rem)}
.section--dark .card,.section--indigo .card,.section--wine .card{
  background:rgba(247,251,250,.96);color:var(--ink);border-color:rgba(220,239,242,.2);
}

/* ==========================================================================
   面包屑
   ========================================================================== */
.breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:.5em;
  font-family:var(--font-mono);font-size:.75rem;letter-spacing:.08em;color:var(--slate);
}
.breadcrumb li{display:flex;align-items:center;gap:.5em}
.breadcrumb li + li::before{content:"/";color:rgba(107,127,138,.65)}
.breadcrumb a{text-decoration:none;border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease}
.breadcrumb a:hover{color:var(--deep);border-bottom-color:var(--neon)}
.breadcrumb [aria-current="page"]{color:var(--deep-2)}

/* ==========================================================================
   数据表 / 索引数字 / 统计
   ========================================================================== */
.table-wrap{
  overflow-x:auto;-webkit-overflow-scrolling:touch;
  border:1px solid var(--hair);border-radius:var(--radius-lg);background:var(--paper);
}
table.data{width:100%;min-width:560px;font-size:.94rem}
.data caption{
  padding:.9em 1em;text-align:left;font-family:var(--font-mono);
  font-size:.74rem;letter-spacing:.12em;color:var(--slate);
}
.data thead th{
  padding:.85em 1em;text-align:left;
  background:var(--deep-2);color:var(--snow);
  font-family:var(--font-mono);font-size:.74rem;font-weight:600;letter-spacing:.1em;
}
.data td{padding:.85em 1em;border-top:1px solid var(--hair);vertical-align:top;line-height:1.65}
.data tbody tr{transition:background .18s ease}
.data tbody tr:hover{background:rgba(53,240,208,.1)}

.index-num{
  display:inline-flex;align-items:center;justify-content:center;
  min-width:2.4em;padding:.25em .6em;border-radius:var(--radius-md);
  font-family:var(--font-mono);font-size:.78rem;font-weight:600;letter-spacing:.08em;
  background:var(--wine);color:var(--snow);
}
.stat{display:flex;flex-direction:column;gap:.2em;padding:clamp(14px,1.8vw,20px);border-radius:var(--radius-md);background:rgba(11,59,66,.06);border:1px solid var(--hair)}
.stat-figure{font-family:var(--font-mono);font-size:clamp(1.4rem,2.6vw,2rem);font-weight:600;color:var(--deep);letter-spacing:-.02em;line-height:1.1}
.stat-label{font-size:.8rem;letter-spacing:.06em;color:var(--slate)}
.section--dark .stat,.section--indigo .stat,.section--wine .stat{background:rgba(220,239,242,.08);border-color:var(--hair-light)}
.section--dark .stat-figure,.section--indigo .stat-figure,.section--wine .stat-figure{color:var(--neon)}
.section--dark .stat-label,.section--indigo .stat-label,.section--wine .stat-label{color:rgba(220,239,242,.7)}

/* ==========================================================================
   图片容器（页面阶段放置 img）
   ========================================================================== */
.media{
  position:relative;isolation:isolate;overflow:hidden;
  border-radius:var(--radius-xl);
  background:linear-gradient(150deg,var(--deep) 0%,var(--indigo) 58%,var(--wine) 100%);
  border:1px solid rgba(11,59,66,.18);
}
.media::after{
  content:"";position:absolute;inset:0;z-index:2;pointer-events:none;opacity:.55;
  background-image:
    repeating-linear-gradient(90deg,rgba(220,239,242,.14) 0 1px,transparent 1px 40px),
    repeating-linear-gradient(0deg,rgba(220,239,242,.14) 0 1px,transparent 1px 40px);
}
.media img{position:relative;z-index:1;width:100%;height:100%;object-fit:cover}
.media--16x9{aspect-ratio:16/9}
.media--4x3{aspect-ratio:4/3}
.media--1x1{aspect-ratio:1/1}
.media--tall{aspect-ratio:3/4}
.media--wide{aspect-ratio:21/9}
.media-caption{
  margin-top:.6em;font-family:var(--font-mono);
  font-size:.72rem;letter-spacing:.08em;color:var(--slate);
}

/* ==========================================================================
   侧边索引 / 长文
   ========================================================================== */
.side-index{
  display:flex;flex-direction:column;gap:2px;
  border-left:2px solid rgba(11,59,66,.14);padding-left:.6em;
}
.side-index a{
  display:block;padding:.55em .8em;border-radius:0 10px 10px 0;
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.06em;
  text-decoration:none;color:var(--slate);
  border-left:2px solid transparent;margin-left:-.7em;
  transition:color .18s ease,background .18s ease,border-color .18s ease;
}
.side-index a:hover{color:var(--deep);background:rgba(53,240,208,.14)}
.side-index a.is-active{
  color:var(--deep);font-weight:600;
  background:rgba(53,240,208,.18);border-left-color:var(--neon);
}
[data-spy-link].is-active{color:var(--deep)}

.prose{max-width:72ch;line-height:1.85}
.prose > * + *{margin-top:1.2em}
.prose h2{
  font-family:var(--font-head);font-weight:900;letter-spacing:-.03em;
  font-size:clamp(1.4rem,2.4vw,1.9rem);line-height:1.25;
}
.prose h3{font-family:var(--font-head);font-weight:800;font-size:1.15rem;line-height:1.4}
.prose ul,.prose ol{padding-left:1.5em;list-style:disc}
.prose ol{list-style:decimal}
.prose li + li{margin-top:.5em}
.prose strong{color:var(--deep);font-weight:700}
.prose a{color:var(--deep-2);text-decoration:underline;text-underline-offset:.2em}
.prose a:hover{color:var(--red)}

/* ==========================================================================
   进场显现
   ========================================================================== */
[data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
[data-reveal].is-visible{opacity:1;transform:none}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width:1180px){
  .nav-link{font-size:.88rem}
  .nav-cta{font-size:.8rem;padding:.58em .95em}
  .nav-cta--ghost{display:none}
}

@media (max-width:960px){
  .nav-toggle{display:inline-flex}
  .header-inner{min-height:66px;gap:10px 16px}
  .primary-nav{
    order:3;flex-basis:100%;display:none;
    flex-direction:column;align-items:stretch;gap:12px;
    padding:14px 0 18px;
    border-top:1px solid rgba(220,239,242,.16);
  }
  .site-header[data-open="true"] .primary-nav{display:flex}
  .site-header[data-open="true"]{box-shadow:0 26px 50px -30px rgba(6,20,24,.95)}
  .nav-list{flex-direction:column;align-items:stretch;gap:2px}
  .nav-link{
    display:block;padding:.7em .8em;font-size:1rem;border-radius:12px;
    background:rgba(220,239,242,.04);
  }
  .nav-link::after{display:none}
  .nav-link[aria-current="page"]{background:rgba(53,240,208,.14)}
  .nav-actions{
    flex-direction:column;align-items:stretch;
    padding-left:0;padding-top:12px;border-left:0;
    border-top:1px solid rgba(220,239,242,.14);
  }
  .nav-cta{padding:.8em 1.1em;font-size:.94rem}
  .nav-cta--ghost{display:inline-flex}
  .footer-top{grid-template-columns:1fr}
  .footer-nav{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid--2,.grid--3,.grid--wide{grid-template-columns:1fr}
}

@media (max-width:640px){
  .brand-tag{display:none}
  .footer-nav{grid-template-columns:1fr}
  .footer-legal{flex-direction:column;align-items:flex-start;gap:.5em}
  .display-title{letter-spacing:-.035em}
  .side-index{flex-direction:row;flex-wrap:wrap;border-left:0;border-top:2px solid rgba(11,59,66,.14);padding-left:0;padding-top:.6em}
  .side-index a{margin-left:0;border-left:0;border-bottom:2px solid transparent;border-radius:10px}
  .side-index a.is-active{border-bottom-color:var(--neon)}
}

@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!important;transform:none!important}
  .progress-bar{transition:none}
  .btn:hover,.nav-cta:hover{transform:none}
}

@media print{
  .site-header,.site-footer,.progress-rail,.nav-toggle,.skip-link{display:none!important}
  body{background:#fff;color:#000}
  .card,.table-wrap{box-shadow:none}
}