/* ============================================================
   环球体育看台 · /assets/site.css
   01 tokens & reset  02 base & typography  03 layout utilities
   04 components  05 header  06 footer  07 responsive  08 motion
   ============================================================ */

/* ---------- 01 · tokens & reset ---------- */
:root{
  --kt-ink:#0E2B24;
  --kt-night:#081B16;
  --kt-sand:#E8DCC6;
  --kt-paper:#F6F0E4;
  --kt-cyan:#3BF0CF;
  --kt-orange:#FF6A2B;
  --kt-red:#E23B2E;
  --kt-redblack:#12100F;
  --kt-ice:#7C93A6;
  --kt-steel:#2C3A44;
  --kt-ochre:#A9744F;
  --kt-text:#12211D;
  --kt-muted:#5A6B62;

  --kt-line:rgba(18,33,29,.16);
  --kt-line-dark:rgba(232,220,198,.18);

  --kt-font-display:"Barlow Condensed","Oswald","Noto Sans SC",sans-serif;
  --kt-font-body:"Inter","Noto Sans SC","PingFang SC",system-ui,sans-serif;
  --kt-font-data:"JetBrains Mono","IBM Plex Mono",ui-monospace,monospace;
  --kt-font-index:"Inter",ui-monospace,sans-serif;

  --kt-shell:1200px;
  --kt-gutter:24px;
  --kt-r-sm:10px;
  --kt-r-md:18px;
  --kt-r-lg:28px;
  --kt-r-pill:999px;
  --kt-pad-1:24px;
  --kt-pad-2:32px;
  --kt-pad-3:48px;
  --kt-t:160ms;
  --kt-e:cubic-bezier(.22,.61,.36,1);
}

*,*::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%;height:auto;}
a{color:inherit;}
button{font:inherit;color:inherit;background:none;border:0;padding:0;cursor:pointer;}
input{font:inherit;color:inherit;}
[hidden]{display:none !important;}

/* ---------- 02 · base & typography ---------- */
body{
  font-family:var(--kt-font-body);
  font-size:16px;
  line-height:1.75;
  letter-spacing:.01em;
  color:var(--kt-text);
  background:var(--kt-paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-weight:700;line-height:1.16;letter-spacing:-.01em;}
p{text-wrap:pretty;}
::selection{background:var(--kt-cyan);color:var(--kt-ink);}
:focus-visible{
  outline:2px solid var(--kt-cyan);
  outline-offset:3px;
  border-radius:6px;
}
.kt-visually-hidden{
  position:absolute;
  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;
}

/* ---------- 03 · layout utilities ---------- */
.kt-shell{
  width:100%;
  max-width:var(--kt-shell);
  margin-inline:auto;
  padding-inline:clamp(16px,4vw,32px);
}
.kt-section{padding-block:clamp(28px,5vw,64px);}
.kt-prose{max-width:34em;font-size:17px;line-height:1.75;}
.kt-prose p + p{margin-top:1em;}
.kt-display{
  font-family:var(--kt-font-display);
  font-weight:600;
  font-size:clamp(2.4rem,6vw,4.6rem);
  line-height:.98;
  letter-spacing:-.02em;
}
.kt-idx{
  display:block;
  font-family:var(--kt-font-index);
  font-size:11px;
  font-weight:600;
  line-height:1.4;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--kt-muted);
}
.kt-idx--sand{color:rgba(232,220,198,.55);}
.kt-idx--cyan{color:var(--kt-cyan);}
.kt-data{
  font-family:var(--kt-font-data);
  font-variant-numeric:tabular-nums;
  letter-spacing:.01em;
}
.kt-rule{
  height:1px;
  border:0;
  margin:0;
  background:var(--kt-line);
}
.kt-rule--dark{background:var(--kt-line-dark);}
.kt-grid{
  display:grid;
  gap:var(--kt-gutter);
  grid-template-columns:repeat(12,minmax(0,1fr));
}
.kt-band{
  position:relative;
  padding-block:clamp(24px,4vw,56px);
}
.kt-band--cut{clip-path:polygon(0 0,100% 3.5%,100% 100%,0 96.5%);}

/* 图片容器基础规则（页面阶段放置占位图使用） */
.kt-media{
  position:relative;
  overflow:hidden;
  border-radius:var(--kt-r-md);
  aspect-ratio:16 / 9;
  background:
    radial-gradient(120% 130% at 18% 8%,rgba(59,240,207,.18),transparent 62%),
    linear-gradient(160deg,var(--kt-night),var(--kt-steel));
}
.kt-media > img,
.kt-media__img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}
.kt-media--wide{aspect-ratio:21 / 9;}
.kt-media--square{aspect-ratio:1 / 1;}
.kt-media--tall{aspect-ratio:3 / 4;}
.kt-media--sand{
  background:
    radial-gradient(120% 130% at 80% 0%,rgba(169,116,79,.28),transparent 60%),
    linear-gradient(160deg,var(--kt-sand),#D8C8AB);
}
.kt-media__cap{
  position:absolute;
  inset:auto 0 0 0;
  padding:14px 16px;
  font-family:var(--kt-font-data);
  font-size:11px;
  letter-spacing:.08em;
  color:var(--kt-paper);
  background:linear-gradient(0deg,rgba(8,27,22,.88),rgba(8,27,22,0));
}
.kt-grain{position:relative;}
.kt-grain::after{
  content:"";
  position:absolute;
  inset:0;
  pointer-events:none;
  background-image:
    repeating-linear-gradient(45deg,rgba(255,255,255,.05) 0 1px,transparent 1px 3px),
    repeating-linear-gradient(-45deg,rgba(0,0,0,.06) 0 1px,transparent 1px 4px);
  mix-blend-mode:overlay;
}

/* ---------- 04 · components ---------- */
.kt-panel{
  background:var(--kt-paper);
  border:1px solid var(--kt-line);
  border-radius:var(--kt-r-md);
  padding:var(--kt-pad-1);
}
.kt-panel--ink{
  background:var(--kt-ink);
  color:var(--kt-sand);
  border-color:var(--kt-line-dark);
}
.kt-panel--sand{
  background:var(--kt-sand);
  border-color:rgba(18,33,29,.1);
}
.kt-card{
  position:relative;
  background:var(--kt-paper);
  border:1px solid var(--kt-line);
  border-radius:var(--kt-r-md);
  padding:var(--kt-pad-1);
  transition:box-shadow var(--kt-t) var(--kt-e),transform var(--kt-t) var(--kt-e);
}
.kt-card:hover,
.kt-card:focus-within{
  box-shadow:inset 0 0 0 2px var(--kt-cyan),0 22px 40px -34px rgba(8,27,22,.9);
}

.kt-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:12px 20px;
  border:1px solid transparent;
  border-radius:var(--kt-r-pill);
  font-family:var(--kt-font-body);
  font-size:14px;
  font-weight:600;
  line-height:1.4;
  letter-spacing:.02em;
  text-decoration:none;
  cursor:pointer;
  transition:background var(--kt-t) var(--kt-e),color var(--kt-t) var(--kt-e),border-color var(--kt-t) var(--kt-e);
}
.kt-btn--signal{background:var(--kt-orange);color:var(--kt-redblack);}
.kt-btn--signal:hover{background:var(--kt-cyan);color:var(--kt-ink);}
.kt-btn--ink{background:var(--kt-ink);color:var(--kt-paper);}
.kt-btn--ink:hover{background:var(--kt-steel);color:var(--kt-paper);}
.kt-btn--ghost{background:transparent;color:var(--kt-text);border-color:var(--kt-line);}
.kt-btn--ghost:hover{border-color:var(--kt-ink);}
.kt-btn--quiet{background:transparent;color:var(--kt-sand);border-color:var(--kt-line-dark);}
.kt-btn--quiet:hover{border-color:var(--kt-cyan);color:var(--kt-cyan);}

.kt-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 10px;
  border-radius:var(--kt-r-pill);
  font-family:var(--kt-font-index);
  font-size:10px;
  font-weight:600;
  line-height:1.6;
  letter-spacing:.14em;
  text-transform:uppercase;
  white-space:nowrap;
}
.kt-tag--report{background:var(--kt-red);color:#FFF6F3;}
.kt-tag--schedule{background:var(--kt-steel);color:var(--kt-paper);}
.kt-tag--case{background:var(--kt-ochre);color:#1A120C;}
.kt-tag--signal{background:var(--kt-cyan);color:var(--kt-ink);}

.kt-crumbs{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-family:var(--kt-font-index);
  font-size:11px;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--kt-muted);
}
.kt-crumbs a{
  color:var(--kt-muted);
  text-decoration:none;
  transition:color var(--kt-t) var(--kt-e);
}
.kt-crumbs a:hover{color:var(--kt-ink);}
.kt-crumbs__sep{opacity:.5;}
.kt-crumbs [aria-current="page"]{color:var(--kt-text);}

/* ---------- 05 · header ---------- */
.kt-skip{
  position:fixed;
  top:10px;
  left:10px;
  z-index:200;
  padding:10px 18px;
  border-radius:var(--kt-r-pill);
  background:var(--kt-cyan);
  color:var(--kt-ink);
  font-family:var(--kt-font-index);
  font-size:12px;
  font-weight:700;
  letter-spacing:.14em;
  text-decoration:none;
  opacity:0;
  pointer-events:none;
  transition:opacity var(--kt-t) var(--kt-e);
}
.kt-skip:focus,
.kt-skip:focus-visible{opacity:1;pointer-events:auto;}

.kt-header{
  position:sticky;
  top:0;
  z-index:80;
  padding:clamp(10px,1.2vw,16px) clamp(10px,2.5vw,28px) 0;
}

.kt-island{
  position:relative;
  max-width:1240px;
  margin-inline:auto;
  display:flex;
  align-items:center;
  gap:clamp(10px,1.6vw,22px);
  padding:9px clamp(10px,1.4vw,16px) 9px clamp(12px,1.6vw,20px);
  background:rgba(11,34,28,.93);
  -webkit-backdrop-filter:blur(14px) saturate(120%);
  backdrop-filter:blur(14px) saturate(120%);
  border:1px solid var(--kt-line-dark);
  border-radius:var(--kt-r-pill);
  color:var(--kt-sand);
  box-shadow:0 20px 44px -32px rgba(8,27,22,.95);
  transition:background var(--kt-t) var(--kt-e),border-color var(--kt-t) var(--kt-e),border-radius var(--kt-t) var(--kt-e),padding var(--kt-t) var(--kt-e);
}
.kt-header[data-stuck] .kt-island{
  padding-block:6px;
  background:rgba(8,27,22,.97);
  border-color:rgba(59,240,207,.3);
  border-radius:16px;
}

.kt-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex:0 0 auto;
  min-width:0;
  text-decoration:none;
  color:inherit;
}
.kt-brand__glyph{
  position:relative;
  flex:0 0 auto;
  width:28px;
  height:28px;
  border-radius:9px;
  background:linear-gradient(150deg,var(--kt-cyan) 0%,var(--kt-ink) 52%,var(--kt-orange) 100%);
  box-shadow:inset 0 0 0 1px rgba(232,220,198,.3);
}
.kt-brand__glyph::after{
  content:"";
  position:absolute;
  right:6px;
  bottom:6px;
  width:8px;
  height:8px;
  border-radius:2px;
  background:var(--kt-sand);
  transform:rotate(12deg);
}
.kt-brand__text{
  display:flex;
  flex-direction:column;
  gap:1px;
  min-width:0;
}
.kt-brand__name{
  font-family:var(--kt-font-display);
  font-size:17px;
  font-weight:700;
  line-height:1.1;
  letter-spacing:.02em;
  white-space:nowrap;
  color:var(--kt-paper);
}
.kt-brand__sub{
  font-family:var(--kt-font-index);
  font-size:9px;
  line-height:1.3;
  letter-spacing:.2em;
  text-transform:uppercase;
  white-space:nowrap;
  color:rgba(232,220,198,.55);
}

.kt-nav{margin-inline:auto;}
.kt-nav__list{
  display:flex;
  align-items:center;
  gap:2px;
}
.kt-nav__link{
  display:inline-block;
  padding:8px 11px;
  border-radius:var(--kt-r-pill);
  font-size:13px;
  font-weight:500;
  line-height:1.4;
  white-space:nowrap;
  text-decoration:none;
  color:rgba(232,220,198,.78);
  transition:background var(--kt-t) var(--kt-e),color var(--kt-t) var(--kt-e);
}
.kt-nav__link:hover{
  background:rgba(59,240,207,.14);
  color:var(--kt-cyan);
}
.kt-nav__link[aria-current="page"]{
  background:var(--kt-cyan);
  color:var(--kt-ink);
  font-weight:600;
}
.kt-nav__link[aria-current="page"]:hover{
  background:var(--kt-cyan);
  color:var(--kt-ink);
}

.kt-island__ops{
  display:flex;
  align-items:center;
  gap:8px;
  flex:0 0 auto;
}
.kt-iconbtn{
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:8px 13px;
  border:1px solid rgba(232,220,198,.24);
  border-radius:var(--kt-r-pill);
  font-size:12px;
  font-weight:500;
  letter-spacing:.06em;
  color:rgba(232,220,198,.85);
  transition:background var(--kt-t) var(--kt-e),border-color var(--kt-t) var(--kt-e),color var(--kt-t) var(--kt-e);
}
.kt-iconbtn:hover{
  border-color:var(--kt-cyan);
  color:var(--kt-cyan);
  background:rgba(59,240,207,.08);
}
.kt-iconbtn[aria-expanded="true"]{
  background:var(--kt-cyan);
  border-color:var(--kt-cyan);
  color:var(--kt-ink);
}
.kt-iconbtn__mark{
  position:relative;
  width:9px;
  height:9px;
  border:1.5px solid currentColor;
  border-radius:50%;
}
.kt-iconbtn__mark::after{
  content:"";
  position:absolute;
  right:-3px;
  bottom:-3px;
  width:5px;
  height:1.5px;
  background:currentColor;
  transform:rotate(45deg);
}
.kt-iconbtn__label{white-space:nowrap;}

.kt-cta{
  display:inline-flex;
  align-items:center;
  padding:9px 16px;
  border-radius:var(--kt-r-pill);
  background:var(--kt-orange);
  color:var(--kt-redblack);
  font-size:13px;
  font-weight:700;
  letter-spacing:.02em;
  white-space:nowrap;
  text-decoration:none;
  transition:background var(--kt-t) var(--kt-e),color var(--kt-t) var(--kt-e);
}
.kt-cta:hover{
  background:var(--kt-cyan);
  color:var(--kt-ink);
}

.kt-navtoggle{
  display:none;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  width:38px;
  height:38px;
  border:1px solid rgba(232,220,198,.24);
  border-radius:12px;
  transition:border-color var(--kt-t) var(--kt-e),background var(--kt-t) var(--kt-e);
}
.kt-navtoggle:hover{border-color:var(--kt-cyan);background:rgba(59,240,207,.1);}
.kt-navtoggle__bar{
  display:block;
  width:16px;
  height:1.5px;
  border-radius:2px;
  background:rgba(232,220,198,.85);
  transition:transform var(--kt-t) var(--kt-e),opacity var(--kt-t) var(--kt-e),background var(--kt-t) var(--kt-e);
}
.kt-navtoggle[aria-expanded="true"] .kt-navtoggle__bar:nth-child(1){transform:translateY(5.5px) rotate(45deg);}
.kt-navtoggle[aria-expanded="true"] .kt-navtoggle__bar:nth-child(2){opacity:0;}
.kt-navtoggle[aria-expanded="true"] .kt-navtoggle__bar:nth-child(3){transform:translateY(-5.5px) rotate(-45deg);}

.kt-progress{
  position:absolute;
  left:16px;
  right:16px;
  bottom:3px;
  height:2px;
  border-radius:2px;
  background:linear-gradient(90deg,var(--kt-cyan),var(--kt-orange));
  transform:scaleX(var(--kt-progress,0));
  transform-origin:0 50%;
  pointer-events:none;
  opacity:.9;
  transition:transform 120ms var(--kt-e);
}

.kt-searchpanel{
  max-width:1240px;
  margin:10px auto 0;
  padding:clamp(18px,2.4vw,30px);
  border:1px solid rgba(59,240,207,.3);
  border-radius:var(--kt-r-lg);
  background:linear-gradient(180deg,var(--kt-night),#0B221C);
  box-shadow:0 30px 60px -34px rgba(8,27,22,.98);
  animation:kt-rise var(--kt-t) var(--kt-e) both;
}
.kt-searchpanel[data-open]{animation:kt-rise var(--kt-t) var(--kt-e) both;}
.kt-searchpanel__label{
  display:block;
  margin-bottom:10px;
  font-family:var(--kt-font-index);
  font-size:10px;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--kt-cyan);
}
.kt-searchpanel__field{
  display:flex;
  align-items:center;
  gap:10px;
  padding:4px 18px;
  border:1px solid rgba(232,220,198,.2);
  border-radius:var(--kt-r-pill);
  background:rgba(232,220,198,.07);
  transition:border-color var(--kt-t) var(--kt-e),background var(--kt-t) var(--kt-e);
}
.kt-searchpanel__field:focus-within{
  border-color:var(--kt-cyan);
  background:rgba(59,240,207,.08);
}
.kt-searchpanel__input{
  flex:1 1 auto;
  min-width:0;
  padding:11px 0;
  border:0;
  background:transparent;
  outline:none;
  font-size:15px;
  line-height:1.5;
  color:var(--kt-paper);
}
.kt-searchpanel__input::placeholder{color:rgba(232,220,198,.45);}
.kt-searchpanel__suggests{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin-top:16px;
}
.kt-chip{
  padding:7px 13px;
  border:1px solid rgba(232,220,198,.22);
  border-radius:var(--kt-r-pill);
  font-size:12px;
  letter-spacing:.04em;
  color:rgba(232,220,198,.82);
  transition:background var(--kt-t) var(--kt-e),border-color var(--kt-t) var(--kt-e),color var(--kt-t) var(--kt-e);
}
.kt-chip:hover,
.kt-chip:focus-visible{
  border-color:var(--kt-cyan);
  color:var(--kt-cyan);
  background:rgba(59,240,207,.1);
}
.kt-chip[hidden]{display:none !important;}
.kt-searchpanel__note{
  margin-top:14px;
  font-size:12px;
  line-height:1.6;
  color:rgba(232,220,198,.55);
}

@keyframes kt-rise{
  from{opacity:0;transform:translateY(-6px);}
  to{opacity:1;transform:none;}
}

/* ---------- 06 · footer ---------- */
.kt-footer{
  position:relative;
  isolation:isolate;
  margin-top:clamp(48px,7vw,96px);
  background:var(--kt-ink);
  color:var(--kt-sand);
  overflow:hidden;
}
.kt-footer::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background:
    radial-gradient(90% 60% at 92% 0%,rgba(59,240,207,.14),transparent 62%),
    radial-gradient(70% 50% at 4% 100%,rgba(169,116,79,.18),transparent 60%);
}
.kt-footer__band{
  display:flex;
  height:8px;
}
.kt-footer__tick{flex:1 1 auto;}
.kt-footer__tick:nth-child(1){flex:2;background:var(--kt-red);}
.kt-footer__tick:nth-child(2){flex:1;background:var(--kt-redblack);}
.kt-footer__tick:nth-child(3){flex:1.4;background:var(--kt-ice);}
.kt-footer__tick:nth-child(4){flex:1;background:var(--kt-steel);}
.kt-footer__tick:nth-child(5){flex:1.2;background:var(--kt-ochre);}

.kt-footer__inner{
  display:grid;
  grid-template-columns:minmax(0,1.15fr) minmax(0,1.85fr);
  grid-template-areas:
    "brand cols"
    "contact contact";
  gap:clamp(28px,4vw,56px) clamp(24px,4vw,64px);
  align-items:start;
  padding-block:clamp(36px,5vw,64px) clamp(20px,3vw,32px);
}
.kt-footer__brand{grid-area:brand;}
.kt-brand--footer .kt-brand__name{font-size:20px;}
.kt-brand--footer .kt-brand__glyph{width:32px;height:32px;border-radius:10px;}
.kt-footer__lede{
  margin-top:16px;
  max-width:18em;
  font-size:14px;
  line-height:1.8;
  color:rgba(232,220,198,.7);
}
.kt-footer__cta{margin-top:20px;}

.kt-footer__cols{
  grid-area:cols;
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:24px clamp(16px,2vw,32px);
}
.kt-footer__col{
  display:flex;
  flex-direction:column;
  min-width:0;
}
.kt-footer__coltitle{
  margin-bottom:14px;
  font-family:var(--kt-font-index);
  font-size:10px;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:var(--kt-cyan);
}
.kt-footer__list{
  display:flex;
  flex-direction:column;
  gap:9px;
}
.kt-footer__link{
  position:relative;
  display:inline-block;
  font-size:14px;
  line-height:1.5;
  text-decoration:none;
  color:rgba(232,220,198,.82);
  transition:color var(--kt-t) var(--kt-e);
}
.kt-footer__link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-2px;
  width:100%;
  height:1px;
  background:var(--kt-cyan);
  transform:scaleX(0);
  transform-origin:0 50%;
  transition:transform var(--kt-t) var(--kt-e);
}
.kt-footer__link:hover{color:var(--kt-cyan);}
.kt-footer__link:hover::after{transform:scaleX(1);}

.kt-footer__contact{
  grid-area:contact;
  padding-top:clamp(20px,3vw,28px);
  border-top:1px solid var(--kt-line-dark);
}
.kt-footer__contact .kt-idx{margin-bottom:14px;}
.kt-footer__list--data{
  display:grid;
  grid-template-columns:repeat(auto-fit,minmax(190px,1fr));
  gap:14px clamp(16px,2.4vw,32px);
}
.kt-footer__list--data li{
  display:flex;
  flex-direction:column;
  gap:3px;
  min-width:0;
}
.kt-footer__k{
  font-family:var(--kt-font-index);
  font-size:9px;
  font-weight:600;
  letter-spacing:.22em;
  text-transform:uppercase;
  color:rgba(232,220,198,.5);
}
.kt-footer__v{
  font-size:13px;
  line-height:1.6;
  color:rgba(232,220,198,.9);
  word-break:break-word;
}

.kt-footer__base{
  padding-block:18px 22px;
  border-top:1px solid var(--kt-line-dark);
}
.kt-footer__baseinner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:10px 24px;
}
.kt-footer__legal{
  font-family:var(--kt-font-index);
  font-size:11px;
  letter-spacing:.1em;
  color:rgba(232,220,198,.6);
}
.kt-footer__meta{
  font-family:var(--kt-font-data);
  font-size:11px;
  letter-spacing:.06em;
  color:rgba(232,220,198,.45);
}

/* ---------- 07 · responsive ---------- */
@media (max-width:1023px){
  .kt-nav{
    position:absolute;
    top:calc(100% + 10px);
    left:0;
    right:0;
    z-index:2;
    display:none;
    margin:0;
    padding:10px;
    background:rgba(8,27,22,.98);
    border:1px solid var(--kt-line-dark);
    border-radius:var(--kt-r-md);
    box-shadow:0 30px 60px -30px rgba(8,27,22,.98);
    -webkit-backdrop-filter:blur(14px);
    backdrop-filter:blur(14px);
  }
  .kt-nav[data-open]{
    display:block;
    animation:kt-rise var(--kt-t) var(--kt-e) both;
  }
  .kt-nav__list{
    flex-direction:column;
    align-items:stretch;
    gap:2px;
  }
  .kt-nav__link{
    display:block;
    padding:12px 14px;
    border-radius:12px;
    font-size:14px;
  }
  .kt-navtoggle{display:inline-flex;}
  .kt-iconbtn__label{display:none;}
  .kt-iconbtn{padding:8px 11px;}
  .kt-brand__name{font-size:16px;}

  .kt-grid{grid-template-columns:repeat(6,minmax(0,1fr));}
  .kt-footer__inner{
    grid-template-columns:minmax(0,1fr);
    grid-template-areas:
      "brand"
      "cols"
      "contact";
  }
  .kt-footer__lede{max-width:26em;}
}

@media (max-width:639px){
  .kt-header{padding:8px 8px 0;}
  .kt-island{
    gap:8px;
    padding:8px 8px 8px 12px;
    border-radius:20px;
  }
  .kt-header[data-stuck] .kt-island{border-radius:14px;}
  .kt-brand__sub{display:none;}
  .kt-brand__name{font-size:15px;}
  .kt-cta{display:none;}
  .kt-searchpanel{border-radius:20px;margin-top:8px;}
  .kt-searchpanel__input{font-size:14px;}
  .kt-searchpanel__field{padding:2px 14px;}

  .kt-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
    gap:16px;
  }
  .kt-panel,.kt-card{padding:20px;}
  .kt-prose{font-size:16px;}

  .kt-footer__cols{grid-template-columns:1fr 1fr;gap:22px 16px;}
  .kt-footer__list--data{grid-template-columns:1fr;}
  .kt-footer__baseinner{flex-direction:column;align-items:flex-start;gap:8px;}
}

@media (min-width:640px) and (max-width:1023px){
  .kt-footer__cols{grid-template-columns:repeat(3,minmax(0,1fr));}
}

/* ---------- 08 · motion preferences ---------- */
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.001ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.001ms !important;
  }
  .kt-nav[data-open],
  .kt-searchpanel,
  .kt-searchpanel[data-open]{animation:none;}
  .kt-progress{transition:none;}
  .kt-navtoggle[aria-expanded="true"] .kt-navtoggle__bar:nth-child(1),
  .kt-navtoggle[aria-expanded="true"] .kt-navtoggle__bar:nth-child(3){transform:none;}
  .kt-footer__link:hover::after{transform:scaleX(1);}
}