/* =========================================================
   亚盈看台 · 全站共享样式 /assets/site.css
   01 reset  02 变量  03 基础排版  04 头部框架
   05 页脚  06 通用组件  07 动效与降级
   ========================================================= */

/* ---------- 01 reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0}
h1,h2,h3,h4,p,ul,ol,li,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0}
ul[class],ol[class]{list-style:none}
img,svg,video{display:block;max-width:100%}
button,input,select,textarea{font:inherit;color:inherit}
table{border-collapse:collapse}
[hidden]{display:none !important}
main{display:block}

/* ---------- 02 变量 ---------- */
:root{
  --teal-900:#0B3B3C;
  --teal-700:#14595B;
  --teal-600:#2A4A4B;
  --orange-500:#FF6A13;
  --orange-300:#FFB37A;
  --paper-100:#F3EDE2;
  --paper-200:#E4DCCB;
  --ink-900:#141414;
  --ink-500:#5A5A5A;
  --ok:#1F7A4D;
  --warn:#8A5200;
  --danger:#8C3A2B;

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

  --rail-w:16.5rem;
  --strip-h:2.25rem;
  --bar-h:3.75rem;
  --radius-lg:22px;
  --radius-md:16px;
  --radius-pill:999px;
  --hair:1px solid rgba(11,59,60,.16);
  --step:clamp(1rem,3.2vw,2.75rem);
  --shell-max:80rem;

  --grain-dark:repeating-linear-gradient(112deg,rgba(243,237,226,.05) 0 2px,rgba(243,237,226,0) 2px 7px);
  --grain-paper:repeating-linear-gradient(0deg,rgba(11,59,60,.035) 0 1px,rgba(11,59,60,0) 1px 4px);
}

/* ---------- 03 基础排版 ---------- */
body{
  background-color:var(--paper-100);
  background-image:var(--grain-paper);
  color:var(--ink-900);
  font-family:var(--font-body);
  font-size:1rem;
  line-height:1.75;
  padding-top:calc(var(--bar-h) + var(--strip-h));
  padding-left:0;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:var(--font-head);font-weight:700;letter-spacing:-.01em;line-height:1.15;color:var(--teal-900)}
h1{font-size:clamp(2.4rem,6vw,4.6rem);line-height:1.02}
h2{font-size:clamp(1.6rem,3.2vw,2rem)}
h3{font-size:1.2rem}
h4{font-size:1rem;letter-spacing:0}
p{max-width:68ch}
a{color:inherit;text-decoration:none}
::selection{background:var(--orange-500);color:var(--ink-900)}
:focus-visible{outline:3px solid var(--orange-500);outline-offset:2px}
.mono{font-family:var(--font-mono);font-size:.8125rem;letter-spacing:.04em}

.shell{width:100%;max-width:var(--shell-max);margin-inline:auto;padding-inline:var(--step)}
.section{padding-block:clamp(2.25rem,5vw,3.75rem)}
.section--tight{padding-block:clamp(1.25rem,3vw,2rem)}
.section--paper{background:var(--paper-200);border-block:1px solid rgba(11,59,60,.14)}
.section--dark{background:var(--teal-900);background-image:var(--grain-dark);color:var(--paper-100)}
.section--dark h1,.section--dark h2,.section--dark h3,.section--dark h4{color:var(--paper-100)}
.section--dark p{color:rgba(243,237,226,.82)}
.section--dark .eyebrow{color:var(--orange-300)}

.eyebrow{display:inline-flex;align-items:center;gap:.55rem;font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-700)}
.eyebrow::before{content:"";width:16px;height:2px;background:var(--orange-500);flex:none}
.lead{font-size:1.0625rem;color:var(--ink-500);max-width:66ch}
.section--dark .lead{color:rgba(243,237,226,.78)}
.divider-dashed{border:0;border-top:1px dashed rgba(11,59,60,.32);margin:clamp(1.5rem,4vw,2.5rem) 0}

/* ---------- 04 头部框架 ---------- */
.site-header{position:fixed;inset:0;z-index:60;pointer-events:none}
.site-header > *{pointer-events:auto}

.skip-link{
  position:absolute;top:.6rem;left:.6rem;z-index:90;
  transform:translateY(-200%);
  background:var(--orange-500);color:var(--ink-900);
  padding:.6rem 1.1rem;border-radius:var(--radius-pill);
  font-size:.8125rem;font-weight:700;letter-spacing:.06em;
  transition:transform .18s ease;
}
.skip-link:focus{transform:translateY(0)}

/* 顶部胶囊条 */
.header-strip{
  position:absolute;left:0;right:0;top:var(--bar-h);
  height:var(--strip-h);
  background:var(--paper-200);
  border-bottom:1px solid rgba(11,59,60,.24);
  display:flex;align-items:center;
}
.strip-inner{
  display:flex;align-items:center;gap:.6rem;
  width:100%;max-width:var(--shell-max);margin-inline:auto;
  padding-inline:var(--step);
  overflow-x:auto;scrollbar-width:none;
}
.strip-inner::-webkit-scrollbar{display:none}
.strip-label{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--teal-700);white-space:nowrap;
}
.strip-list{display:flex;gap:.4rem;margin:0;padding:0;list-style:none}
.strip-link{
  display:inline-block;padding:.2rem .7rem;white-space:nowrap;
  border:1px dashed rgba(11,59,60,.4);border-radius:var(--radius-pill);
  font-size:.75rem;color:var(--teal-900);
  transition:background .18s ease,color .18s ease,border-color .18s ease,border-style .18s ease;
}
.strip-link:hover,.strip-link:focus-visible{background:var(--teal-900);color:var(--paper-100);border-color:var(--teal-900);border-style:solid}
.strip-search{
  margin-left:auto;display:inline-flex;align-items:center;gap:.4rem;
  padding:.2rem .8rem;white-space:nowrap;
  background:rgba(255,255,255,.7);border:1px solid rgba(11,59,60,.22);
  border-radius:var(--radius-pill);font-size:.75rem;color:var(--ink-500);
  transition:border-color .18s ease,color .18s ease,background .18s ease;
}
.strip-search::before{content:"\2315";font-family:var(--font-mono);font-weight:700;color:var(--orange-500)}
.strip-search:hover,.strip-search:focus-visible{border-color:var(--orange-500);color:var(--teal-900);background:#fff}

/* 侧栏 / 移动顶栏 */
.header-rail{
  position:absolute;left:0;right:0;top:0;
  height:var(--bar-h);
  display:flex;align-items:center;justify-content:space-between;gap:.75rem;
  background:var(--teal-900);color:var(--paper-100);
  padding:0 var(--step);
}
.header-rail::after{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:var(--grain-dark);
}

.brand{display:flex;align-items:center;gap:.7rem;position:relative;z-index:1}
.brand-mark{
  flex:none;display:grid;place-items:center;
  width:2.35rem;height:2.35rem;border-radius:14px;
  background:var(--orange-500);color:var(--teal-900);
  font-family:var(--font-mono);font-size:.8125rem;font-weight:700;letter-spacing:.02em;
}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-name{font-family:var(--font-head);font-weight:700;font-size:1.15rem;letter-spacing:-.01em;color:var(--paper-100)}
.brand-tagline{font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.1em;color:var(--orange-300)}

.nav-toggle{
  position:relative;z-index:2;
  display:inline-flex;align-items:center;gap:.5rem;
  background:transparent;border:1px solid rgba(243,237,226,.38);
  color:var(--paper-100);padding:.45rem .85rem;border-radius:var(--radius-pill);
  font-size:.8125rem;letter-spacing:.06em;cursor:pointer;
  transition:background .18s ease,border-color .18s ease,color .18s ease;
}
.nav-toggle:hover{border-color:var(--orange-300);color:var(--orange-300)}
.nav-toggle-bars{position:relative;display:block;width:16px;height:2px;background:currentColor}
.nav-toggle-bars::before,.nav-toggle-bars::after{content:"";position:absolute;left:0;width:16px;height:2px;background:currentColor}
.nav-toggle-bars::before{top:-5px}
.nav-toggle-bars::after{top:5px}
.nav-toggle[aria-expanded="true"]{background:var(--orange-500);border-color:var(--orange-500);color:var(--ink-900)}

/* 主导航 */
.site-nav{
  position:absolute;left:0;right:0;
  top:calc(var(--bar-h) + var(--strip-h));
  background:var(--teal-700);background-image:var(--grain-dark);
  border-top:1px solid rgba(243,237,226,.18);
  max-height:calc(100vh - var(--bar-h) - var(--strip-h));
  overflow-y:auto;
  padding:.55rem .6rem 1rem;
  opacity:0;visibility:hidden;transform:translateY(-6px);
  transition:opacity .18s ease,transform .18s ease,visibility .18s;
}
.site-nav[data-open]{opacity:1;visibility:visible;transform:none}
.nav-list{display:flex;flex-direction:column;gap:.15rem;margin:0;padding:0;list-style:none}
.nav-item{margin:0;padding:0;list-style:none}
.nav-link{
  display:flex;align-items:center;gap:.7rem;
  padding:.6rem .85rem;border-radius:14px;
  border:1px solid transparent;
  color:rgba(243,237,226,.84);font-size:.9375rem;font-weight:500;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.nav-link:hover{background:rgba(243,237,226,.1);color:#fff;transform:translateY(-1px)}
.nav-link[aria-current="page"]{background:var(--paper-100);color:var(--teal-900);border-color:var(--paper-100);font-weight:700}
.nav-index{
  flex:none;font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em;
  padding:.05rem .42rem;border-radius:var(--radius-pill);
  border:1px solid rgba(255,179,122,.5);color:var(--orange-300);
}
.nav-link[aria-current="page"] .nav-index{background:var(--orange-500);border-color:var(--orange-500);color:var(--ink-900)}

.rail-foot{display:none}
.rail-note{font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em;color:rgba(243,237,226,.62)}

/* 滚动进度 */
.scroll-meter{
  position:absolute;left:0;right:0;
  top:calc(var(--bar-h) + var(--strip-h) - 3px);
  height:3px;background:rgba(11,59,60,.14);z-index:70;
}
.scroll-meter-bar{display:block;height:100%;width:0;background:var(--orange-500);transition:width .12s linear}

/* ---------- 05 页脚 ---------- */
.site-footer{
  position:relative;margin-top:clamp(2.5rem,6vw,4.5rem);
  background:var(--teal-900);background-image:var(--grain-dark);
  color:rgba(243,237,226,.86);
}
.footer-inner{max-width:var(--shell-max);margin-inline:auto;padding:clamp(2rem,5vw,3.5rem) var(--step) 1.5rem}
.footer-top{display:grid;gap:clamp(1.75rem,4vw,2.5rem);grid-template-columns:1fr}
.footer-brand{display:flex;flex-direction:column;gap:.75rem;max-width:26rem}
.footer-note{font-size:.8125rem;line-height:1.7;color:rgba(243,237,226,.6);max-width:42ch}
.footer-grid{display:grid;gap:1.75rem;grid-template-columns:1fr}
.footer-col{min-width:0}
.footer-col-title{
  display:flex;align-items:center;gap:.55rem;
  font-size:1rem;letter-spacing:.02em;color:var(--paper-100);
  margin-bottom:.9rem;
}
.drawer-tag{
  flex:none;font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.06em;
  padding:.1rem .45rem;border-radius:var(--radius-pill);
  background:var(--orange-500);color:var(--ink-900);
}
.footer-links{display:flex;flex-direction:column;gap:.5rem;margin:0;padding:0;list-style:none}
.footer-link{
  display:inline-block;font-size:.9rem;color:rgba(243,237,226,.78);
  padding-bottom:2px;border-bottom:1px dashed transparent;
  transition:color .18s ease,border-color .18s ease;
}
.footer-link:hover,.footer-link:focus-visible{color:var(--orange-300);border-bottom-color:var(--orange-300)}

.footer-contact{
  margin-top:clamp(1.75rem,4vw,2.5rem);padding-top:1.5rem;
  border-top:1px dashed rgba(243,237,226,.28);
  display:grid;gap:1rem;grid-template-columns:1fr;
}
.contact-list{display:grid;gap:.65rem;margin:0;padding:0;list-style:none}
.contact-item{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem;font-size:.9rem}
.contact-key{
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.12em;text-transform:uppercase;
  color:var(--orange-300);min-width:4.75rem;
}
.contact-value{color:var(--paper-100);word-break:break-all}
.copy-btn{
  border:1px solid rgba(243,237,226,.4);background:transparent;
  color:rgba(243,237,226,.85);border-radius:var(--radius-pill);
  padding:.15rem .6rem;font-size:.6875rem;letter-spacing:.06em;cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.copy-btn:hover,.copy-btn:focus-visible{background:var(--paper-100);color:var(--teal-900);border-color:var(--paper-100)}
.copy-btn.is-done{background:var(--ok);border-color:var(--ok);color:#fff}

.footer-legal{
  margin-top:clamp(1.5rem,3vw,2rem);padding-top:1rem;
  border-top:1px solid rgba(243,237,226,.18);
  display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.75rem 1.5rem;
}
.legal-line{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;color:rgba(243,237,226,.62);max-width:none}
.to-top{
  border:1px solid rgba(243,237,226,.4);background:transparent;
  color:var(--paper-100);border-radius:var(--radius-pill);
  padding:.4rem .95rem;font-size:.75rem;letter-spacing:.06em;cursor:pointer;
  transition:background .18s ease,color .18s ease,border-color .18s ease;
}
.to-top:hover,.to-top:focus-visible{background:var(--orange-500);border-color:var(--orange-500);color:var(--ink-900)}

/* ---------- 06 通用组件 ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.7rem 1.25rem;border-radius:var(--radius-pill);
  border:1px solid transparent;font-size:.9rem;font-weight:700;letter-spacing:.02em;
  cursor:pointer;text-align:center;
  transition:background .18s ease,color .18s ease,border-color .18s ease,transform .18s ease;
}
.btn:hover{transform:translateY(-1px)}
.btn--primary{background:var(--orange-500);border-color:var(--orange-500);color:var(--ink-900)}
.btn--primary:hover{background:var(--orange-300);border-color:var(--orange-300)}
.btn--ghost{background:transparent;border-color:rgba(243,237,226,.45);color:var(--paper-100)}
.btn--ghost:hover{background:rgba(243,237,226,.12);border-color:var(--paper-100)}
.btn--outline{background:transparent;border-color:rgba(11,59,60,.4);color:var(--teal-900)}
.btn--outline:hover{background:var(--teal-900);border-color:var(--teal-900);color:var(--paper-100)}
.btn--small{padding:.45rem .9rem;font-size:.8125rem}
.btn--block{width:100%}

.pill{
  appearance:none;cursor:pointer;
  border:1px dashed rgba(11,59,60,.42);background:transparent;
  border-radius:var(--radius-pill);color:var(--teal-900);
  padding:.35rem .9rem;font-size:.8125rem;letter-spacing:.02em;
  transition:background .18s ease,color .18s ease,border-color .18s ease,border-style .18s ease;
}
.pill:hover{background:rgba(11,59,60,.08)}
.pill[aria-pressed="true"]{background:var(--orange-500);border-color:var(--orange-500);border-style:solid;color:var(--ink-900);font-weight:700}

.tag{
  display:inline-flex;align-items:center;gap:.35rem;
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.08em;
  padding:.15rem .55rem;border-radius:var(--radius-pill);
  background:var(--paper-200);color:var(--teal-900);border:1px solid rgba(11,59,60,.2);
}
.tag--orange{background:var(--orange-500);border-color:var(--orange-500);color:var(--ink-900)}
.tag--teal{background:var(--teal-900);border-color:var(--teal-900);color:var(--paper-100)}

.status{
  display:inline-flex;align-items:center;gap:.4rem;
  font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.06em;
  padding:.15rem .6rem;border-radius:var(--radius-pill);
  border:1px solid currentColor;background:transparent;
}
.status--ok{color:var(--ok)}
.status--warn{color:var(--warn)}
.status--pending{color:var(--danger)}

.card{
  background:var(--paper-200);border:var(--hair);
  border-radius:var(--radius-lg);padding:1.25rem 1.35rem;
  transition:transform .18s ease,border-color .18s ease;
}
.card:hover{transform:translateY(-2px);border-color:rgba(11,59,60,.42)}
.card--paper{background:#fff}
.card--board{background:var(--teal-900);background-image:var(--grain-dark);border-color:rgba(11,59,60,.5);color:var(--paper-100)}
.card-head{display:flex;align-items:flex-start;justify-content:space-between;gap:1rem;margin-bottom:.65rem}
.card-title{font-size:1.05rem;color:inherit}
.card--board .card-title{color:var(--paper-100)}
.card-meta{font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;color:var(--ink-500)}
.card--board .card-meta{color:rgba(243,237,226,.7)}

.tabs{display:block}
.tab-list{
  display:flex;flex-wrap:wrap;gap:.35rem;
  padding:.35rem;border-radius:var(--radius-pill);
  background:var(--paper-200);border:var(--hair);
}
.tab{
  appearance:none;border:0;background:transparent;cursor:pointer;
  padding:.5rem 1.05rem;border-radius:var(--radius-pill);
  font-size:.875rem;color:var(--teal-900);
  transition:background .18s ease,color .18s ease;
}
.tab:hover{background:rgba(11,59,60,.08)}
.tab[aria-selected="true"]{background:var(--teal-900);color:var(--paper-100);font-weight:700}
.tab-panel{padding-top:1.25rem;animation:panel-in .18s ease both}
@keyframes panel-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
.section--dark .tab-list{background:rgba(243,237,226,.08);border-color:rgba(243,237,226,.2)}
.section--dark .tab{color:rgba(243,237,226,.85)}
.section--dark .tab[aria-selected="true"]{background:var(--orange-500);color:var(--ink-900)}

.table-scroll{overflow-x:auto;border-radius:var(--radius-md)}
.data-table{width:100%;min-width:34rem;font-size:.9rem}
.data-table caption{text-align:left;padding-bottom:.6rem;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.06em;color:var(--ink-500)}
.data-table th,.data-table td{padding:.6rem .7rem;text-align:left;vertical-align:top;border-bottom:1px solid rgba(11,59,60,.16)}
.data-table thead th{font-family:var(--font-mono);font-size:.6875rem;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-700)}
.data-table tbody tr:nth-child(even){background:rgba(42,74,75,.07)}
.data-table .num,.data-table td.num,.data-table th.num{font-family:var(--font-mono);letter-spacing:.02em}

.legend{display:flex;flex-wrap:wrap;gap:.5rem 1rem;font-size:.8125rem;color:var(--ink-500)}
.legend-item{display:inline-flex;align-items:center;gap:.4rem}
.legend-item::before{content:"";width:.6rem;height:.6rem;border-radius:3px;background:var(--teal-600);flex:none}
.legend-item--orange::before{background:var(--orange-500)}
.legend-item--ok::before{background:var(--ok)}
.legend-item--warn::before{background:var(--warn)}
.legend-item--pending::before{background:var(--danger)}

.anchor-index{position:sticky;top:7.5rem;align-self:start}
.anchor-list{display:flex;flex-direction:column;gap:.15rem;margin:0;padding:0;list-style:none}
.anchor-link{
  display:block;padding:.35rem .7rem;
  border-left:2px solid rgba(11,59,60,.2);
  font-size:.85rem;color:var(--ink-500);
  transition:color .18s ease,border-color .18s ease,background .18s ease;
}
.anchor-link:hover{color:var(--teal-900);border-left-color:var(--orange-500)}
.anchor-link[aria-current="true"]{color:var(--teal-900);font-weight:700;border-left-color:var(--orange-500);background:rgba(255,106,19,.1)}

.prose{max-width:72ch}
.prose > * + *{margin-top:1.1rem}
.prose h2{margin-top:2.25rem}
.prose h3{margin-top:1.6rem}
.prose ul{list-style:disc}
.prose ol{list-style:decimal}
.prose ul,.prose ol{padding-left:1.25rem}
.prose li + li{margin-top:.4rem}
.prose a{color:var(--teal-700);border-bottom:1px solid var(--orange-300)}

.breadcrumbs{padding-top:1rem;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.04em;color:var(--ink-500)}
.breadcrumb-list{display:flex;flex-wrap:wrap;gap:.4rem;margin:0;padding:0;list-style:none}
.breadcrumb-list li + li::before{content:"/";margin-right:.4rem;color:rgba(11,59,60,.35)}
.breadcrumb-link{color:var(--ink-500);border-bottom:1px solid transparent;transition:color .18s ease,border-color .18s ease}
.breadcrumb-link:hover,.breadcrumb-link:focus-visible{color:var(--teal-900);border-bottom-color:var(--orange-300)}

.media-frame{
  position:relative;isolation:isolate;overflow:hidden;
  border-radius:var(--radius-lg);background:var(--teal-900);
  aspect-ratio:16/10;
}
.media-frame img,.media-frame video,.media-frame svg{width:100%;height:100%;object-fit:cover}
.media-frame::after{
  content:"";position:absolute;inset:0;pointer-events:none;mix-blend-mode:overlay;
  background-image:repeating-linear-gradient(0deg,rgba(243,237,226,.07) 0 1px,rgba(243,237,226,0) 1px 3px),
                   repeating-linear-gradient(90deg,rgba(11,59,60,.08) 0 1px,rgba(11,59,60,0) 1px 4px);
}
.media-frame--wide{aspect-ratio:21/9}
.media-frame--tall{aspect-ratio:4/5}
.media-caption{margin-top:.5rem;font-family:var(--font-mono);font-size:.75rem;letter-spacing:.03em;color:var(--ink-500)}

.grid{display:grid;gap:clamp(1rem,2.4vw,1.75rem)}
.grid--2{grid-template-columns:1fr}
.grid--3{grid-template-columns:1fr}
.grid--rail{grid-template-columns:1fr}

/* ---------- 07 动效与降级 ---------- */
[data-reveal]{opacity:0;transform:translateY(10px);transition:opacity .24s ease,transform .24s ease}
[data-reveal].is-in{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (min-width:48rem){
  .footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-contact{grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:1.5rem}
  .grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .data-table{min-width:0}
}

@media (min-width:64rem){
  body{padding-top:var(--strip-h);padding-left:var(--rail-w)}

  .header-strip{top:0}
  .header-rail{
    top:var(--strip-h);bottom:0;right:auto;left:0;
    width:var(--rail-w);height:auto;
    flex-direction:column;align-items:stretch;justify-content:flex-start;
    padding:1.9rem 1.35rem 1.5rem;
    border-right:1px solid rgba(243,237,226,.14);
    overflow-y:auto;
  }
  .nav-toggle{display:none}
  .site-nav{
    position:static;opacity:1;visibility:visible;transform:none;
    max-height:none;overflow:visible;
    background:transparent;background-image:none;border-top:0;
    margin-top:1.65rem;padding:0;flex:1 1 auto;min-height:0;
  }
  .rail-foot{
    display:block;margin-top:auto;
    padding-top:1.35rem;border-top:1px dashed rgba(243,237,226,.26);
  }
  .rail-foot .rail-note{margin-bottom:.75rem}
  .scroll-meter{top:calc(var(--strip-h) - 3px)}

  .footer-top{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}
  .footer-grid{grid-template-columns:repeat(4,minmax(0,1fr))}
  .grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .grid--rail{grid-template-columns:minmax(0,.62fr) minmax(0,1.38fr)}
  .anchor-index{top:4.75rem}
}

@media (min-width:90rem){
  :root{--rail-w:18rem}
}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  html{scroll-behavior:auto !important}
  [data-reveal]{opacity:1;transform:none}
  .scroll-meter-bar{transition:none}
  .btn:hover,.card:hover,.nav-link:hover{transform:none}
}