/* =========================================================
   威廉体育 · site.css
   共享外壳：reset / tokens / header / footer / 通用组件
   ========================================================= */

/* ---------- 1. Reset ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body,h1,h2,h3,h4,h5,p,ul,ol,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,video{display:block;max-width:100%}
button{font:inherit;color:inherit}
a{color:inherit}
table{border-collapse:collapse;width:100%}
[hidden]{display:none !important}

/* ---------- 2. Tokens ---------- */
:root{
  --ink:#061C16;
  --panel:#0C2A21;
  --panel-deep:#0A231B;
  --moss:#4F6B52;
  --stone:#8D948A;
  --paper:#F4EDDD;
  --lime:#C8FF4A;
  --lime-soft:#DBFF7F;
  --gold:#D8A84E;
  --flare:#FF5A2E;
  --clay:#B86B4C;
  --black:#030E0A;

  --line:1px solid rgba(141,148,138,.26);
  --line-strong:1px solid rgba(141,148,138,.44);
  --line-lime:1px solid rgba(200,255,74,.42);

  --font-display:'Barlow Condensed','Oswald','Noto Sans SC',sans-serif;
  --font-body:'Noto Sans SC','Source Han Sans SC',system-ui,-apple-system,'Segoe UI',sans-serif;
  --font-mono:'JetBrains Mono','IBM Plex Mono','SFMono-Regular',ui-monospace,monospace;

  --maxw:1480px;
  --gutter:clamp(1rem,3.2vw,2.75rem);
  --radius:2px;
  --shadow-panel:0 22px 44px -34px rgba(3,14,10,.95);
}

/* ---------- 3. Base & 中文排版 ---------- */
body{
  min-height:100vh;
  background-color:var(--ink);
  background-image:
    radial-gradient(circle at 84% -10%,rgba(200,255,74,.09),transparent 52%),
    radial-gradient(circle at -6% 104%,rgba(216,168,78,.08),transparent 46%),
    linear-gradient(180deg,rgba(3,14,10,.55),transparent 32%);
  background-attachment:fixed;
  color:var(--paper);
  font-family:var(--font-body);
  font-size:16px;
  font-weight:400;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  line-height:1.04;
  letter-spacing:-.012em;
  color:var(--paper);
  text-wrap:balance;
}
h1{font-size:clamp(2.8rem,6vw,5.6rem)}
h2{font-size:clamp(2rem,4vw,3.4rem)}
h3{font-size:1.375rem;line-height:1.28;letter-spacing:0}
h4{font-size:1.0625rem;line-height:1.4;letter-spacing:.01em}

p{max-width:70ch}
strong{font-weight:700;color:var(--paper)}
::selection{background:var(--lime);color:#061C16}
:focus-visible{outline:2px solid var(--lime);outline-offset:3px;border-radius:var(--radius)}

@supports (scrollbar-color: red blue){
  html{scrollbar-color:var(--moss) var(--ink);scrollbar-width:thin}
}

/* ---------- 4. 跳至内容 / 进度线 ---------- */
.skip-link{
  position:fixed;
  top:0;left:0;
  z-index:200;
  transform:translateY(-140%);
  background:var(--lime);
  color:#061C16;
  font-weight:700;
  font-size:.9375rem;
  letter-spacing:.02em;
  padding:.8rem 1.35rem;
  text-decoration:none;
  border-radius:0 0 var(--radius) 0;
  transition:transform .2s ease;
}
.skip-link:focus{transform:translateY(0)}

.scroll-progress{
  position:fixed;
  top:0;left:0;
  width:100%;height:2px;
  z-index:210;
  pointer-events:none;
  background:linear-gradient(90deg,var(--lime),var(--gold) 55%,var(--flare));
  transform:scaleX(0);
  transform-origin:0 50%;
  transition:transform .12s linear;
}

/* ---------- 5. 状态条 ---------- */
.status-bar{
  background:var(--black);
  border-bottom:1px solid rgba(141,148,138,.18);
  font-family:var(--font-mono);
  font-size:.6875rem;
  letter-spacing:.12em;
  text-transform:uppercase;
}
.status-bar__inner{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:.45rem var(--gutter);
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.5rem 1.25rem;
  color:var(--stone);
}
.status-bar__tag{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  color:var(--flare);
  font-weight:500;
}
.status-bar__tag::before{
  content:"";
  width:6px;height:6px;
  border-radius:50%;
  background:var(--flare);
  animation:pulse-dot 2.6s ease-in-out infinite;
}
.status-bar__text{color:var(--stone)}
.status-bar__link{
  margin-left:auto;
  color:var(--lime);
  text-decoration:none;
  border-bottom:1px solid rgba(200,255,74,.35);
  padding-bottom:1px;
  transition:color .2s ease,border-color .2s ease;
}
.status-bar__link:hover{color:var(--lime-soft);border-bottom-color:var(--lime-soft)}

@keyframes pulse-dot{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.35;transform:scale(.78)}
}

/* ---------- 6. 框架式页头 ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:60;
  background:linear-gradient(180deg,rgba(6,28,22,.98),rgba(6,28,22,.93));
  border-bottom:var(--line);
  backdrop-filter:blur(10px);
}
.site-header::after{
  content:"";
  position:absolute;
  left:0;right:0;bottom:-1px;
  height:2px;
  background:linear-gradient(90deg,
    var(--lime) 0 11%,
    transparent 11% 30%,
    rgba(216,168,78,.7) 30% 37%,
    transparent 37% 100%);
  opacity:.8;
  pointer-events:none;
}
.site-header__inner{
  position:relative;
  max-width:var(--maxw);
  margin-inline:auto;
  padding:.7rem var(--gutter);
  display:flex;
  align-items:center;
  gap:clamp(1rem,2.5vw,2.5rem);
}

/* ---------- 品牌 ---------- */
.brand{
  display:inline-flex;
  align-items:center;
  gap:.8rem;
  text-decoration:none;
  color:var(--paper);
  flex:none;
}
.brand__mark{
  width:36px;height:36px;
  flex:none;
  display:grid;
  place-items:center;
  border:1px solid rgba(200,255,74,.65);
  background:linear-gradient(135deg,rgba(200,255,74,.18),transparent 62%);
  border-radius:var(--radius);
  transform:rotate(45deg);
  box-shadow:inset 0 0 0 3px rgba(6,28,22,.9);
  transition:border-color .25s ease,background .25s ease;
}
.brand:hover .brand__mark{
  border-color:var(--lime);
  background:linear-gradient(135deg,rgba(200,255,74,.32),transparent 62%);
}
.brand__mark-core{
  width:12px;height:12px;
  background:var(--lime);
  border-radius:1px;
}
.brand__text{display:flex;flex-direction:column;gap:.05rem;min-width:0}
.brand__name{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.5rem;
  line-height:1.05;
  letter-spacing:.05em;
}
.brand__line{
  font-family:var(--font-mono);
  font-size:.5938rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--stone);
  white-space:nowrap;
}

/* ---------- 导航 ---------- */
.site-nav{
  display:flex;
  align-items:center;
  gap:1.25rem;
  flex:1 1 auto;
  min-width:0;
}
.site-nav__list{
  display:flex;
  align-items:center;
  gap:clamp(.35rem,1.3vw,1.4rem);
  flex-wrap:wrap;
}
.site-nav__item{display:flex}
.site-nav__link{
  position:relative;
  display:inline-flex;
  align-items:baseline;
  gap:.4rem;
  padding:.5rem .15rem;
  font-size:.9375rem;
  font-weight:500;
  color:var(--paper);
  text-decoration:none;
  border-bottom:2px solid transparent;
  white-space:nowrap;
  transition:color .2s ease,border-color .2s ease;
}
.site-nav__num{
  font-family:var(--font-mono);
  font-size:.5938rem;
  font-weight:500;
  letter-spacing:.06em;
  color:var(--moss);
  transition:color .2s ease;
}
.site-nav__link:hover{color:var(--lime);border-bottom-color:rgba(200,255,74,.4)}
.site-nav__link:hover .site-nav__num{color:var(--gold)}
.site-nav__link[aria-current="page"]{
  color:var(--lime);
  border-bottom-color:var(--lime);
}
.site-nav__link[aria-current="page"] .site-nav__num{color:var(--gold)}

.nav-cta{
  margin-left:auto;
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  padding:.6rem 1.15rem;
  background:var(--lime);
  color:#061C16;
  font-size:.875rem;
  font-weight:700;
  line-height:1;
  letter-spacing:.02em;
  text-decoration:none;
  border-radius:var(--radius);
  white-space:nowrap;
  clip-path:polygon(0 0,100% 0,100% 100%,10px 100%,0 calc(100% - 10px));
  transition:background .22s ease,color .22s ease;
}
.nav-cta::after{
  content:"";
  width:6px;height:6px;
  background:#061C16;
  transform:rotate(45deg);
  transition:transform .22s ease;
}
.nav-cta:hover{background:var(--lime-soft)}
.nav-cta:hover::after{transform:rotate(45deg) translateX(2px)}

/* ---------- 移动导航按钮 ---------- */
.nav-toggle{
  display:none;
  align-items:center;
  gap:.6rem;
  margin-left:auto;
  background:transparent;
  color:var(--paper);
  border:1px solid rgba(141,148,138,.45);
  border-radius:var(--radius);
  padding:.55rem .8rem;
  font-family:var(--font-mono);
  font-size:.6563rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  cursor:pointer;
  transition:color .2s ease,border-color .2s ease,background .2s ease;
}
.nav-toggle:hover{color:var(--lime);border-color:rgba(200,255,74,.55);background:rgba(200,255,74,.06)}
.nav-toggle__bars{position:relative;display:block;width:16px;height:10px}
.nav-toggle__bars::before,
.nav-toggle__bars::after{
  content:"";
  position:absolute;left:0;
  width:100%;height:1.5px;
  background:currentColor;
  transition:top .24s ease,transform .24s ease;
}
.nav-toggle__bars::before{top:0}
.nav-toggle__bars::after{top:8px}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::before{top:4px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle__bars::after{top:4px;transform:rotate(-45deg)}

/* ---------- 7. 页脚 ---------- */
.site-footer{
  position:relative;
  margin-top:clamp(2.5rem,6vw,5rem);
  background:linear-gradient(180deg,var(--ink),var(--black) 78%);
  border-top:1px solid rgba(200,255,74,.3);
  color:var(--paper);
  font-size:.875rem;
}
.site-footer::before{
  content:"";
  position:absolute;
  top:-1px;left:0;
  width:min(38%,420px);height:3px;
  background:linear-gradient(90deg,var(--lime),rgba(200,255,74,0));
}
.site-footer__frame{
  max-width:var(--maxw);
  margin-inline:auto;
  padding:clamp(2.25rem,5vw,4rem) var(--gutter) 0;
}
.site-footer__grid{
  display:grid;
  grid-template-columns:minmax(0,1.35fr) minmax(0,1fr) minmax(0,1fr);
  gap:clamp(1.75rem,3.5vw,3.5rem);
  padding-bottom:clamp(1.75rem,4vw,3rem);
}

.footer-brand{display:flex;flex-direction:column;gap:.55rem;align-items:flex-start}
.footer-brand__mark{
  width:22px;height:22px;
  border:1px solid rgba(200,255,74,.6);
  background:linear-gradient(135deg,rgba(200,255,74,.22),transparent 65%);
  transform:rotate(45deg);
  border-radius:1px;
  margin-bottom:.35rem;
}
.footer-brand__name{
  font-family:var(--font-display);
  font-weight:800;
  font-size:1.6rem;
  line-height:1.1;
  letter-spacing:.05em;
  max-width:none;
}
.footer-brand__line{
  font-family:var(--font-mono);
  font-size:.6875rem;
  letter-spacing:.1em;
  color:var(--stone);
  max-width:none;
}
.footer-brand__meta{
  font-size:.875rem;
  line-height:1.7;
  color:rgba(244,237,221,.72);
  max-width:32ch;
}

.footer-block{display:flex;flex-direction:column;gap:.85rem}
.footer-block__title{
  display:flex;
  align-items:center;
  gap:.6rem;
  font-family:var(--font-mono);
  font-size:.6875rem;
  font-weight:500;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--lime);
}
.footer-block__title::before{
  content:"";
  width:16px;height:1px;
  background:var(--gold);
  flex:none;
}
.footer-block__note{
  font-size:.75rem;
  line-height:1.7;
  color:var(--stone);
  max-width:34ch;
}

.footer-list{display:flex;flex-direction:column;gap:.55rem}
.footer-list__item{
  display:flex;
  flex-wrap:wrap;
  align-items:baseline;
  gap:.2rem .7rem;
  padding-bottom:.5rem;
  border-bottom:1px dashed rgba(141,148,138,.22);
}
.footer-list__item:last-child{border-bottom:0;padding-bottom:0}
.footer-list__key{
  font-family:var(--font-mono);
  font-size:.625rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--moss);
  min-width:2.4em;
}
.footer-list__value{
  font-family:var(--font-mono);
  font-size:.8125rem;
  letter-spacing:.02em;
  color:rgba(244,237,221,.9);
  word-break:break-word;
}
.footer-list--links .footer-list__item{border-bottom-style:solid}
.footer-link{
  font-size:.9375rem;
  font-weight:500;
  color:var(--paper);
  text-decoration:none;
  padding-left:.9rem;
  position:relative;
  transition:color .2s ease,padding-left .2s ease;
}
.footer-link::before{
  content:"";
  position:absolute;
  left:0;top:.62em;
  width:5px;height:5px;
  background:var(--gold);
  transform:rotate(45deg);
  transition:background .2s ease;
}
.footer-link:hover{color:var(--lime);padding-left:1.1rem}
.footer-link:hover::before{background:var(--lime)}

.site-footer__base{
  border-top:1px solid rgba(141,148,138,.22);
  padding:1.05rem 0 1.6rem;
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.55rem 1.6rem;
  font-family:var(--font-mono);
  font-size:.6563rem;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--stone);
}
.site-footer__copy{color:rgba(244,237,221,.7)}
.site-footer__icp{
  color:var(--stone);
  border:1px solid rgba(141,148,138,.3);
  border-radius:var(--radius);
  padding:.2rem .5rem;
}
.site-footer__tags{margin-left:auto;color:var(--moss)}

/* ---------- 8. 通用布局 ---------- */
.container{
  width:100%;
  max-width:var(--maxw);
  margin-inline:auto;
  padding-inline:var(--gutter);
}
.section{padding-block:clamp(2.75rem,6vw,5.5rem)}
.section--tight{padding-block:clamp(1.75rem,4vw,3rem)}

.split{
  display:grid;
  grid-template-columns:minmax(0,5fr) minmax(0,7fr);
  gap:clamp(1.5rem,4vw,3.5rem);
  align-items:start;
}
.split--even{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}

.grid{display:grid;gap:clamp(1rem,2vw,1.75rem)}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}

.rule-diagonal{
  height:1px;
  border:0;
  margin-block:clamp(1.5rem,4vw,3rem);
  background:linear-gradient(90deg,transparent,rgba(184,107,76,.7) 18%,rgba(200,255,74,.5) 62%,transparent);
  transform:skewY(-1.2deg);
}

/* ---------- 9. 文本与标签 ---------- */
.prose{
  max-width:68ch;
  font-size:1.0625rem;
  line-height:1.8;
  color:rgba(244,237,221,.86);
}
.prose p+p{margin-top:1.05em}
.prose h2,.prose h3{margin-top:1.6em;margin-bottom:.6em;color:var(--paper)}
.prose ul{margin-block:1em;padding-left:1.15em;list-style:none}
.prose li{position:relative;padding-left:.85em;margin-block:.35em}
.prose li::before{
  content:"";
  position:absolute;
  left:0;top:.72em;
  width:6px;height:1px;
  background:var(--gold);
}
.prose a{color:var(--lime);text-decoration:none;border-bottom:1px solid rgba(200,255,74,.35)}

.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  font-family:var(--font-mono);
  font-size:.75rem;
  font-weight:500;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--gold);
}
.eyebrow::before{content:"";width:22px;height:1px;background:currentColor;flex:none}

.tag{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.28rem .62rem;
  font-family:var(--font-mono);
  font-size:.6875rem;
  font-weight:500;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--stone);
  border:1px solid rgba(141,148,138,.4);
  border-radius:var(--radius);
  white-space:nowrap;
}
.tag--lime{color:var(--lime);border-color:rgba(200,255,74,.5);background:rgba(200,255,74,.08)}
.tag--gold{color:var(--gold);border-color:rgba(216,168,78,.5);background:rgba(216,168,78,.07)}
.tag--flare{color:var(--flare);border-color:rgba(255,90,46,.55);background:rgba(255,90,46,.1)}

.link-lime{
  color:var(--lime);
  text-decoration:none;
  border-bottom:1px solid rgba(200,255,74,.35);
  transition:color .2s ease,border-color .2s ease;
}
.link-lime:hover{color:var(--lime-soft);border-bottom-color:var(--lime-soft)}

/* ---------- 10. 按钮 ---------- */
.btn{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:.7rem;
  padding:.9rem 1.55rem;
  font-family:var(--font-body);
  font-size:.9375rem;
  font-weight:700;
  line-height:1;
  letter-spacing:.02em;
  text-decoration:none;
  color:var(--paper);
  background:transparent;
  border:1px solid rgba(141,148,138,.5);
  border-radius:var(--radius);
  cursor:pointer;
  transition:background .22s ease,color .22s ease,border-color .22s ease,transform .22s ease;
}
.btn::after{
  content:"";
  width:6px;height:6px;
  background:currentColor;
  transform:rotate(45deg);
  opacity:.75;
  transition:transform .22s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn:hover::after{transform:rotate(45deg) translateX(2px)}
.btn--primary{background:var(--lime);color:#061C16;border-color:var(--lime)}
.btn--primary:hover{background:var(--lime-soft);border-color:var(--lime-soft)}
.btn--ghost{color:var(--lime);border-color:rgba(200,255,74,.45)}
.btn--ghost:hover{background:rgba(200,255,74,.1);border-color:var(--lime)}
.btn--gold{color:var(--gold);border-color:rgba(216,168,78,.6)}
.btn--gold:hover{background:rgba(216,168,78,.1);border-color:var(--gold)}

/* ---------- 11. 面板 / 面包屑 ---------- */
.panel{
  position:relative;
  background:var(--panel);
  border:1px solid rgba(141,148,138,.28);
  border-radius:var(--radius);
  padding:clamp(1.1rem,2.2vw,1.75rem);
  box-shadow:var(--shadow-panel);
}

.breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:.45rem;
  margin-bottom:1.25rem;
  font-family:var(--font-mono);
  font-size:.6875rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--stone);
}
.breadcrumb li{display:flex;align-items:center;gap:.45rem}
.breadcrumb li+li::before{content:"/";color:var(--moss)}
.breadcrumb a{color:var(--stone);text-decoration:none;transition:color .2s ease}
.breadcrumb a:hover{color:var(--lime)}
.breadcrumb [aria-current="page"]{color:var(--paper)}

/* ---------- 12. 图片容器基础规则 ---------- */
.media{
  position:relative;
  display:block;
  overflow:hidden;
  width:100%;
  aspect-ratio:16/10;
  border:1px solid rgba(141,148,138,.3);
  border-radius:var(--radius);
  background-color:var(--panel-deep);
  background-image:
    linear-gradient(135deg,rgba(79,107,82,.55),rgba(3,14,10,.92) 72%),
    repeating-linear-gradient(115deg,rgba(200,255,74,.07) 0 2px,transparent 2px 14px);
}
.media__img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.media__tag{
  position:absolute;
  left:0;bottom:0;
  z-index:2;
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  padding:.35rem .7rem;
  font-family:var(--font-mono);
  font-size:.625rem;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:#061C16;
  background:var(--lime);
}
.media--wide{aspect-ratio:21/9}
.media--tall{aspect-ratio:3/4}
.media--square{aspect-ratio:1/1}

/* ---------- 13. 滚动显现 ---------- */
.js-reveal [data-reveal]{
  opacity:0;
  transform:translateY(16px);
  transition:opacity .6s ease,transform .6s ease;
  transition-delay:var(--reveal-delay,0ms);
  will-change:opacity,transform;
}
.js-reveal [data-reveal].is-visible{
  opacity:1;
  transform:none;
  will-change:auto;
}

/* ---------- 14. 平板 ---------- */
@media (max-width:1100px){
  .site-nav__list{gap:.3rem}
  .site-nav__link{font-size:.875rem}
  .brand__line{display:none}
}

/* ---------- 15. 移动导航断点 ---------- */
@media (max-width:980px){
  html.nav-open{overflow:hidden}

  .site-header__inner{
    flex-wrap:wrap;
    gap:.75rem;
    padding-block:.65rem;
  }
  .brand{flex:1 1 auto}
  .brand__name{font-size:1.3rem}
  .nav-toggle{display:inline-flex}

  .site-nav{
    display:none;
    flex-direction:column;
    align-items:stretch;
    gap:0;
    position:absolute;
    top:100%;
    left:calc(var(--gutter) * -1);
    right:calc(var(--gutter) * -1);
    padding:1rem var(--gutter) 1.5rem;
    background:var(--panel);
    border-top:1px solid rgba(141,148,138,.25);
    border-bottom:1px solid rgba(200,255,74,.35);
    box-shadow:0 32px 60px -32px rgba(3,14,10,.96);
    max-height:calc(100vh - 100%);
    overflow-y:auto;
  }
  .site-nav[data-open]{display:flex}

  .site-nav__list{
    flex-direction:column;
    align-items:stretch;
    gap:0;
    width:100%;
  }
  .site-nav__item{
    width:100%;
    border-bottom:1px solid rgba(141,148,138,.16);
  }
  .site-nav__link{
    width:100%;
    justify-content:flex-start;
    padding:.9rem .25rem;
    font-size:1rem;
    border-bottom:0;
  }
  .site-nav__link[aria-current="page"]{
    padding-left:.85rem;
    box-shadow:inset 2px 0 0 var(--lime);
    background:rgba(200,255,74,.06);
  }
  .site-nav__num{font-size:.6875rem}

  .nav-cta{
    margin-left:0;
    margin-top:1.1rem;
    justify-content:center;
    width:100%;
    padding:.85rem 1.15rem;
    clip-path:none;
    font-size:.9375rem;
  }
}

/* ---------- 16. 手机 ---------- */
@media (max-width:860px){
  .split,.split--even{grid-template-columns:minmax(0,1fr)}
  .grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .site-footer__grid{grid-template-columns:minmax(0,1fr)}
  .site-footer__tags{margin-left:0;width:100%}
  .status-bar__link{margin-left:0}
}

@media (max-width:600px){
  .grid--2,.grid--3{grid-template-columns:minmax(0,1fr)}
  .status-bar__inner{font-size:.625rem;gap:.35rem .9rem}
  .status-bar__text{display:none}
  .brand__mark{width:30px;height:30px}
  .footer-list__item{flex-direction:column;gap:.15rem}
  .footer-list__key{min-width:0}
  .site-footer__base{font-size:.5938rem;gap:.45rem 1rem}
}

/* ---------- 17. Reduced motion ---------- */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .status-bar__tag::before{animation:none;opacity:1;transform:none}
  .scroll-progress{transition:none}
  .js-reveal [data-reveal]{
    opacity:1;
    transform:none;
    transition:none;
  }
  .btn:hover{transform:none}
}