:root{
  --paper-050:#FBF7EF;
  --paper-100:#F2E9D7;
  --grid-line:#D9CFB8;
  --brass-500:#B8862B;
  --brass-700:#7A5716;
  --gold-tint:#E9D6A6;
  --ink-green-900:#10312A;
  --ink-green-600:#1E5748;
  --signal-orange:#D9481F;
  --ink-900:#191713;
  --muted-600:#6B6558;

  --font-display:"Source Han Serif SC","Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --font-body:"Source Han Sans SC","Noto Sans SC","PingFang SC","Hiragino Sans GB","Microsoft YaHei",system-ui,sans-serif;
  --font-mono:"JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;

  --fs-xs:12px;
  --fs-sm:14px;
  --fs-base:16px;
  --fs-md:20px;
  --fs-lg:28px;
  --fs-xl:40px;
  --fs-2xl:64px;

  --maxw:1280px;
  --gutter:clamp(18px,4.5vw,64px);
  --cut:16px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --line:1px solid var(--grid-line);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-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{display:block;max-width:100%;}
button,input,select,textarea{font:inherit;color:inherit;}
a{color:var(--ink-green-600);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:3px;}
a:hover{color:var(--brass-700);}
b,strong{font-weight:700;color:var(--ink-900);}
::selection{background:var(--gold-tint);color:var(--ink-900);}

html{scroll-behavior:smooth;}
body{
  font-family:var(--font-body);
  font-size:var(--fs-base);
  line-height:1.8;
  color:var(--ink-900);
  background-color:var(--paper-050);
  background-image:
    linear-gradient(to right,rgba(217,207,184,.30) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(217,207,184,.30) 1px,transparent 1px);
  background-size:96px 96px;
  background-position:-1px -1px;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}

:where([id]){scroll-margin-top:clamp(88px,14vh,132px);}

:focus-visible{outline:2px solid var(--signal-orange);outline-offset:3px;}
.btn:focus-visible,
.cut-panel:focus-visible,
.img-frame:focus-visible,
.brand:focus-visible,
.nav-toggle:focus-visible{outline-offset:-4px;}
#main-content:focus-visible{outline:2px solid var(--signal-orange);outline-offset:6px;}

/* ---------- 排版 ---------- */
.display{
  font-family:var(--font-display);
  font-weight:800;
  font-size:clamp(36px,7.2vw,96px);
  line-height:1.04;
  letter-spacing:-.02em;
  text-wrap:balance;
}
.h2{
  font-family:var(--font-display);
  font-weight:700;
  font-size:clamp(24px,3.4vw,40px);
  line-height:1.3;
  letter-spacing:-.01em;
  text-wrap:balance;
}
.h3{
  font-family:var(--font-display);
  font-weight:600;
  font-size:clamp(19px,2.1vw,28px);
  line-height:1.38;
  letter-spacing:0;
}
.lede{
  font-size:clamp(17px,1.6vw,20px);
  line-height:1.78;
  max-width:34em;
  color:var(--ink-900);
}
.kicker{
  display:inline-block;
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--brass-700);
}
.numeral{
  display:block;
  font-family:var(--font-mono);
  font-weight:200;
  font-size:clamp(88px,17vw,240px);
  line-height:.82;
  letter-spacing:-.04em;
  color:var(--gold-tint);
  -webkit-user-select:none;
  user-select:none;
}
.numeral--outline{
  color:transparent;
  -webkit-text-stroke:1px var(--brass-500);
}
.rule{
  height:0;
  border:0;
  border-top:var(--line);
  margin-block:clamp(24px,4vw,40px);
}

/* ---------- 布局 ---------- */
.shell{
  width:100%;
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:var(--gutter);
}
.section{padding-block:clamp(48px,8vw,112px);}
.section--tint{background:var(--paper-100);}
.section--ink{background:var(--ink-green-900);color:var(--paper-100);}
.section--ink .h2,.section--ink .h3,.section--ink strong{color:var(--paper-050);}
.section--ink .kicker{color:var(--gold-tint);}
.section--ink .lede{color:rgba(242,233,215,.86);}
.section--rule{border-top:var(--line);}
.grid-12{
  display:grid;
  grid-template-columns:repeat(12,minmax(0,1fr));
  gap:clamp(16px,2.4vw,32px);
}

/* ---------- 跳转链接 ---------- */
.skip-link{
  position:fixed;
  left:16px;
  top:-72px;
  z-index:90;
  padding:10px 18px;
  background:var(--ink-green-900);
  color:var(--paper-050);
  border:1px solid var(--brass-500);
  font-size:var(--fs-sm);
  text-decoration:none;
  transition:top .2s var(--ease);
}
.skip-link:focus{top:12px;color:var(--paper-050);}

/* ---------- 头部 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:var(--paper-050);
  border-bottom:var(--line);
}
.header-rail{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:7px var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  border-bottom:1px dashed var(--grid-line);
  color:var(--muted-600);
}
.header-hint{
  font-size:var(--fs-xs);
  letter-spacing:.06em;
  color:var(--muted-600);
}
.utility-list{
  display:flex;
  align-items:center;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
}
.utility-item{display:flex;align-items:center;}
.utility-item + .utility-item{
  margin-left:12px;
  padding-left:12px;
  border-left:1px solid var(--grid-line);
}
.utility-link{
  color:var(--muted-600);
  text-decoration:none;
  transition:color .18s var(--ease);
}
.utility-link:hover,.utility-link:focus-visible{color:var(--brass-700);}

.header-inner{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:12px var(--gutter);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  text-decoration:none;
  color:var(--ink-900);
  flex:0 0 auto;
}
.brand:hover{color:var(--ink-900);}
.brand-mark{
  width:42px;
  height:42px;
  display:grid;
  place-items:center;
  font-family:var(--font-display);
  font-weight:800;
  font-size:20px;
  line-height:1;
  color:var(--brass-700);
  background:var(--paper-100);
  border:1px solid var(--brass-500);
  clip-path:polygon(0 0,calc(100% - 11px) 0,100% 11px,100% 100%,11px 100%,0 calc(100% - 11px));
}
.brand-text{display:flex;flex-direction:column;gap:2px;}
.brand-name{
  font-family:var(--font-display);
  font-weight:800;
  font-size:19px;
  line-height:1.15;
  letter-spacing:.02em;
  color:var(--ink-900);
}
.brand-line{
  font-size:11px;
  line-height:1.4;
  letter-spacing:.14em;
  color:var(--muted-600);
}

.site-nav{
  display:flex;
  align-items:center;
  gap:20px;
  min-width:0;
}
.nav-list{
  display:flex;
  align-items:center;
  gap:2px;
}
.nav-item{display:block;}
.nav-link{
  position:relative;
  display:inline-flex;
  align-items:baseline;
  gap:6px;
  padding:9px 10px;
  font-size:var(--fs-sm);
  font-weight:500;
  line-height:1.4;
  color:var(--ink-900);
  text-decoration:none;
  white-space:nowrap;
  transition:color .2s var(--ease),background-color .2s var(--ease);
}
.nav-link::before{
  content:attr(data-code);
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:.04em;
  color:var(--brass-700);
  opacity:.85;
}
.nav-link::after{
  content:"";
  position:absolute;
  left:10px;
  right:10px;
  bottom:3px;
  height:2px;
  background:var(--signal-orange);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .24s var(--ease);
}
.nav-link:hover,.nav-link:focus-visible{color:var(--brass-700);}
.nav-link:hover::after,.nav-link:focus-visible::after{transform:scaleX(1);}
.nav-link[aria-current="page"]{
  color:var(--ink-green-900);
  background:var(--paper-100);
  font-weight:700;
}
.nav-link[aria-current="page"]::before{color:var(--signal-orange);opacity:1;}
.nav-link[aria-current="page"]::after{transform:scaleX(1);}

.nav-toggle{
  display:none;
  align-items:center;
  gap:10px;
  padding:9px 14px;
  background:var(--paper-050);
  border:1px solid var(--brass-500);
  color:var(--ink-900);
  font-size:13px;
  letter-spacing:.1em;
  cursor:pointer;
  clip-path:polygon(0 0,calc(100% - 10px) 0,100% 10px,100% 100%,0 100%);
}
.nav-toggle:hover{background:var(--paper-100);}
.nav-toggle-label{line-height:1;}
.nav-toggle-bars{display:flex;flex-direction:column;gap:4px;}
.nav-toggle-line{
  display:block;
  width:18px;
  height:2px;
  background:var(--ink-900);
  transition:transform .26s var(--ease);
}
.site-header[data-open] .nav-toggle-line:first-child{transform:translateY(3px) rotate(45deg);}
.site-header[data-open] .nav-toggle-line:last-child{transform:translateY(-3px) rotate(-45deg);}

.nav-scrim{
  display:none;
  position:fixed;
  inset:0;
  z-index:50;
  background:rgba(25,23,19,.42);
  opacity:0;
  visibility:hidden;
  transition:opacity .3s var(--ease),visibility .3s var(--ease);
}

.header-meter{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:2px;
  overflow:hidden;
  pointer-events:none;
  background:transparent;
}
.header-meter-bar{
  display:block;
  height:100%;
  width:100%;
  background:linear-gradient(90deg,var(--brass-500),var(--signal-orange));
  transform:scaleX(0);
  transform-origin:left center;
}

/* ---------- 页脚 ---------- */
.site-footer{
  position:relative;
  background-color:var(--ink-green-900);
  background-image:
    repeating-linear-gradient(to right,rgba(233,214,166,.08) 0 1px,transparent 1px 96px),
    repeating-linear-gradient(to bottom,rgba(233,214,166,.06) 0 1px,transparent 1px 96px);
  color:var(--paper-100);
  border-top:3px solid var(--brass-500);
}
.footer-coords{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:12px var(--gutter);
  display:flex;
  flex-wrap:wrap;
  justify-content:space-between;
  gap:8px 24px;
  border-bottom:1px solid rgba(233,214,166,.18);
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(233,214,166,.72);
}
.footer-inner{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:clamp(36px,5vw,64px) var(--gutter) clamp(24px,3vw,40px);
  display:grid;
  grid-template-columns:minmax(200px,.9fr) minmax(0,1.7fr);
  gap:clamp(28px,4vw,56px);
}
.footer-brand{display:flex;flex-direction:column;gap:18px;}
.brand--invert .brand-name{color:var(--paper-050);}
.brand--invert .brand-line{color:rgba(233,214,166,.8);}
.brand--invert .brand-mark{
  background:transparent;
  border-color:var(--brass-500);
  color:var(--gold-tint);
}
.footer-closing{
  font-size:var(--fs-sm);
  line-height:1.85;
  max-width:22em;
  color:rgba(242,233,215,.74);
}
.footer-nav{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(20px,3vw,40px);
}
.footer-col{display:flex;flex-direction:column;gap:14px;}
.footer-col-title{
  font-family:var(--font-mono);
  font-weight:400;
  font-size:11px;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--gold-tint);
}
.footer-links{display:flex;flex-direction:column;gap:10px;}
.footer-link{
  display:inline-block;
  font-size:var(--fs-sm);
  color:rgba(251,247,239,.86);
  text-decoration:none;
  border-bottom:1px solid transparent;
  padding-bottom:1px;
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.footer-link:hover,.footer-link:focus-visible{
  color:var(--gold-tint);
  border-bottom-color:var(--brass-500);
}
.footer-contact{
  grid-column:1 / -1;
  padding-top:clamp(20px,3vw,32px);
  border-top:1px solid rgba(233,214,166,.18);
  display:flex;
  flex-direction:column;
  gap:16px;
}
.contact-list{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px 32px;
}
.contact-item{display:flex;flex-direction:column;gap:6px;}
.contact-label{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(233,214,166,.7);
}
.contact-value{
  font-size:var(--fs-sm);
  line-height:1.7;
  color:var(--paper-050);
  word-break:break-word;
}
.contact-note{
  grid-column:1 / -1;
  font-size:13px;
  line-height:1.8;
  color:rgba(242,233,215,.66);
  border-left:2px solid var(--brass-500);
  padding-left:14px;
}
.footer-legal{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:16px var(--gutter) 28px;
  border-top:1px solid rgba(233,214,166,.18);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:12px 24px;
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.04em;
  color:rgba(242,233,215,.6);
}
.legal-list{display:flex;flex-wrap:wrap;gap:18px;}
.legal-item{display:block;}
.legal-link{
  color:rgba(251,247,239,.82);
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s var(--ease),border-color .18s var(--ease);
}
.legal-link:hover,.legal-link:focus-visible{
  color:var(--gold-tint);
  border-bottom-color:var(--brass-500);
}
.footer-copy{letter-spacing:.02em;}

/* ---------- 通用组件 ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding:12px 22px;
  min-height:46px;
  font-family:var(--font-body);
  font-size:15px;
  font-weight:700;
  line-height:1.2;
  letter-spacing:.02em;
  text-decoration:none;
  border:1px solid transparent;
  border-radius:0;
  cursor:pointer;
  transition:background-color .2s var(--ease),color .2s var(--ease),border-color .2s var(--ease);
  clip-path:polygon(0 0,calc(100% - 12px) 0,100% 12px,100% 100%,0 100%);
}
.btn::after{
  content:"→";
  font-family:var(--font-mono);
  font-weight:400;
  font-size:15px;
  line-height:1;
  transform:translateY(-1px);
}
.btn--brass{
  background:var(--brass-700);
  color:var(--paper-050);
  border-color:var(--brass-700);
}
.btn--brass:hover,.btn--brass:focus-visible{
  background:var(--brass-500);
  border-color:var(--brass-500);
  color:var(--paper-050);
}
.btn--signal{
  background:var(--signal-orange);
  color:#fff;
  border-color:var(--signal-orange);
}
.btn--signal:hover,.btn--signal:focus-visible{background:#B93A16;border-color:#B93A16;color:#fff;}
.btn--ghost{
  background:transparent;
  color:var(--ink-900);
  border-color:var(--brass-500);
}
.btn--ghost:hover,.btn--ghost:focus-visible{background:var(--paper-100);color:var(--brass-700);}

.cut-panel{
  position:relative;
  background:var(--paper-050);
  border:1px solid var(--grid-line);
  padding:clamp(20px,3vw,32px);
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);
}
.section--ink .cut-panel{
  background:rgba(251,247,239,.05);
  border-color:rgba(233,214,166,.28);
}

.index-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--brass-700);
  background:var(--paper-100);
  border:1px solid var(--grid-line);
  padding:4px 10px;
}
.index-tag::before{
  content:"";
  width:6px;
  height:6px;
  background:var(--brass-500);
  flex:0 0 auto;
}
.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.08em;
  color:var(--brass-700);
  background:var(--gold-tint);
  border:1px solid var(--brass-500);
  padding:2px 8px;
}
.chip--signal{
  background:var(--signal-orange);
  border-color:var(--signal-orange);
  color:#fff;
}

.index-list{border-top:var(--line);}
.index-row{
  display:grid;
  grid-template-columns:64px minmax(0,1fr) auto;
  gap:8px 18px;
  align-items:baseline;
  padding:16px 2px;
  border-bottom:var(--line);
}
.index-row-code{
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.12em;
  color:var(--brass-700);
}
.index-row-main{font-size:var(--fs-base);line-height:1.7;color:var(--ink-900);}
.index-row-meta{
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--muted-600);
}

.breadcrumb{
  font-family:var(--font-mono);
  font-size:var(--fs-xs);
  letter-spacing:.08em;
  color:var(--muted-600);
}
.breadcrumb-list{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:4px;
}
.breadcrumb-item{display:inline-flex;align-items:center;gap:4px;}
.breadcrumb-item + .breadcrumb-item::before{
  content:"/";
  color:var(--grid-line);
  margin-right:4px;
}
.breadcrumb-link{color:var(--muted-600);text-decoration:none;}
.breadcrumb-link:hover,.breadcrumb-link:focus-visible{color:var(--brass-700);}
.breadcrumb-current{color:var(--ink-900);}

.img-frame{
  position:relative;
  overflow:hidden;
  aspect-ratio:4 / 3;
  background:var(--paper-100);
  border:1px solid var(--grid-line);
  clip-path:polygon(0 0,calc(100% - var(--cut)) 0,100% var(--cut),100% 100%,0 100%);
}
.img-frame > img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.img-frame--wide{aspect-ratio:16 / 9;}
.img-frame--tall{aspect-ratio:3 / 4;}
.img-frame--square{aspect-ratio:1 / 1;}
.img-frame--plate{
  background-image:
    repeating-linear-gradient(to right,rgba(184,134,43,.16) 0 1px,transparent 1px 48px),
    repeating-linear-gradient(to bottom,rgba(184,134,43,.16) 0 1px,transparent 1px 48px);
  background-color:var(--paper-100);
}
.img-frame-caption{
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  padding:10px 14px;
  font-family:var(--font-mono);
  font-size:11px;
  letter-spacing:.1em;
  color:var(--paper-050);
  background:linear-gradient(to top,rgba(16,49,42,.88),rgba(16,49,42,0));
}

.accordion{display:flex;flex-direction:column;border-top:var(--line);}
.accordion-item{border-bottom:var(--line);}
.accordion-trigger{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  width:100%;
  padding:16px 2px;
  background:none;
  border:0;
  text-align:left;
  font-family:var(--font-body);
  font-size:var(--fs-base);
  font-weight:700;
  line-height:1.6;
  color:var(--ink-900);
  cursor:pointer;
  transition:color .18s var(--ease);
}
.accordion-trigger:hover{color:var(--brass-700);}
.accordion-trigger[aria-expanded="true"]{color:var(--brass-700);}
.accordion-icon{
  flex:0 0 auto;
  width:14px;
  height:14px;
  position:relative;
}
.accordion-icon::before,
.accordion-icon::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  top:6px;
  height:2px;
  background:var(--brass-500);
  transition:transform .24s var(--ease);
}
.accordion-icon::after{transform:rotate(90deg);}
.accordion-trigger[aria-expanded="true"] .accordion-icon::after{transform:rotate(0deg);}
.accordion-panel{
  padding:0 2px 18px;
  font-size:15px;
  line-height:1.85;
  color:var(--muted-600);
}
.accordion-panel[hidden]{display:none;}

/* ---------- 动效 ---------- */
.js [data-reveal]{
  opacity:0;
  transform:translateY(14px);
  transition:opacity .42s var(--ease),transform .42s var(--ease);
}
.js [data-reveal].is-revealed{
  opacity:1;
  transform:none;
}

/* ---------- 响应式 ---------- */
@media (max-width:1080px){
  .nav-link{padding:9px 7px;font-size:13px;}
  .nav-link::after{left:7px;right:7px;}
  .site-nav{gap:12px;}
}
@media (max-width:980px){
  .header-hint{display:none;}
  .header-inner{flex-wrap:wrap;row-gap:10px;padding-block:10px 12px;}
  .nav-toggle{display:none;margin-left:auto;}
  .nav-scrim{display:block;}

  .site-nav{
    order:3;
    flex-basis:100%;
    display:block;
    padding-block:4px;
    border-top:1px dashed var(--grid-line);
  }
  .nav-list{flex-direction:column;align-items:stretch;gap:0;}
  .nav-link{
    display:flex;
    font-size:15px;
    padding:11px 4px;
    border-bottom:1px solid var(--grid-line);
  }
  .nav-link::after{display:none;}
  .nav-cta{margin-top:14px;width:100%;}

  .site-header[data-nav-ready] .nav-toggle{display:inline-flex;}
  .site-header[data-nav-ready] .site-nav{
    position:fixed;
    top:0;
    right:0;
    bottom:0;
    order:0;
    flex-basis:auto;
    width:min(84vw,340px);
    padding:78px 20px 32px;
    background:var(--paper-100);
    border-top:0;
    border-left:6px solid var(--brass-500);
    box-shadow:-22px 0 48px rgba(25,23,19,.22);
    transform:translateX(102%);
    visibility:hidden;
    transition:transform .34s var(--ease),visibility .34s var(--ease);
    z-index:55;
    overflow-y:auto;
    display:block;
  }
  .site-header[data-nav-ready][data-open] .site-nav{transform:translateX(0);visibility:visible;}
  .site-header[data-open] .nav-scrim{opacity:1;visibility:visible;}

  .site-header[data-nav-ready] .nav-link{
    font-size:17px;
    padding:14px 6px;
    color:var(--ink-900);
  }
  .site-header[data-nav-ready] .nav-link::before{color:var(--brass-700);}
  .site-header[data-nav-ready] .nav-link[aria-current="page"]{
    background:var(--gold-tint);
    color:var(--ink-green-900);
    border-bottom-color:var(--brass-500);
  }

  .footer-inner{grid-template-columns:minmax(0,1fr);}
  .footer-nav{grid-template-columns:repeat(3,minmax(0,1fr));}
  .contact-list{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:720px){
  .grid-12{grid-template-columns:repeat(6,minmax(0,1fr));}
  .footer-nav{grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;}
  .contact-list{grid-template-columns:minmax(0,1fr);}
  .index-row{grid-template-columns:52px minmax(0,1fr);}
  .index-row-meta{grid-column:2;}
  .footer-legal{flex-direction:column;align-items:flex-start;}
  .brand-mark{width:38px;height:38px;font-size:18px;}
  .brand-name{font-size:17px;}
  .brand-line{display:none;}
  .numeral{font-size:clamp(72px,26vw,140px);}
}

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