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

:root{
  --ld-deep:#0E2A25;
  --ld-night:#0A1A18;
  --ld-gold:#D8A64B;
  --ld-pulse:#3FE0C8;
  --ld-sand:#E8DFCB;
  --ld-salt:#F4F1E9;
  --ld-rust:#A8452F;
  --ld-gray:#7A8A86;
  --ld-dusk:#F0C879;
  --ld-star:#1B2340;

  --ld-line:rgba(122,138,134,.30);
  --ld-line-soft:rgba(122,138,134,.15);
  --ld-line-gold:rgba(216,166,75,.55);
  --ld-line-pulse:rgba(63,224,200,.55);

  --ld-shell:1320px;
  --ld-gutter:clamp(16px,4vw,56px);
  --ld-bar-h:64px;
  --ld-tape-h:32px;
  --ld-header-h:calc(var(--ld-bar-h) + var(--ld-tape-h));

  --ld-font-sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC",system-ui,-apple-system,"Helvetica Neue",Arial,sans-serif;
  --ld-font-narrow:"Helvetica Neue","Arial Narrow",var(--ld-font-sans);
  --ld-font-mono:ui-monospace,"SFMono-Regular","IBM Plex Mono",Menlo,Consolas,"Liberation Mono",monospace;

  --ld-ease:cubic-bezier(.22,.61,.36,1);
}

body{
  min-height:100vh;
  background-color:var(--ld-deep);
  background-image:
    radial-gradient(920px 640px at 84% -4%, rgba(27,35,64,.58), transparent 68%),
    radial-gradient(760px 560px at 4% 4%, rgba(63,224,200,.06), transparent 66%),
    linear-gradient(180deg,#0E2A25 0%,#0C221E 42%,#0A1A18 100%);
  background-repeat:no-repeat;
  color:var(--ld-sand);
  font-family:var(--ld-font-sans);
  font-size:17px;
  font-weight:400;
  line-height:1.85;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::after{
  content:"";
  position:fixed;
  inset:0;
  z-index:-1;
  pointer-events:none;
  background-image:
    linear-gradient(to right, rgba(122,138,134,.05) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(122,138,134,.05) 1px, transparent 1px);
  background-size:64px 64px;
  -webkit-mask-image:linear-gradient(180deg, rgba(0,0,0,.55), transparent 72%);
  mask-image:linear-gradient(180deg, rgba(0,0,0,.55), transparent 72%);
}

:focus-visible{outline:1px solid var(--ld-pulse);outline-offset:3px}
::selection{background:var(--ld-pulse);color:#04211d}

.skip-link{
  position:fixed;
  top:-70px;
  left:14px;
  z-index:300;
  padding:12px 18px;
  background:var(--ld-pulse);
  color:#04211d;
  font:500 12px/1 var(--ld-font-mono);
  letter-spacing:.18em;
  text-decoration:none;
  transition:top .18s var(--ld-ease);
}
.skip-link:focus{top:14px}

/* ---------- 通用容器 ---------- */
.ld-shell{
  width:min(calc(100% - (var(--ld-gutter) * 2)), var(--ld-shell));
  margin-inline:auto;
}
.ld-main{position:relative;z-index:1;display:block}
.ld-section{
  position:relative;
  padding-block:clamp(48px,7vw,104px);
  border-top:1px solid var(--ld-line-soft);
}
.ld-section:first-child{border-top:0}
.ld-section__head{max-width:62ch}
.ld-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
  font:500 12px/1.4 var(--ld-font-mono);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ld-gray);
}
.ld-eyebrow::before{
  content:"";
  width:26px;
  height:1px;
  background:var(--ld-line-gold);
}
.ld-title{
  font-family:var(--ld-font-narrow);
  font-weight:200;
  font-size:clamp(34px,5.2vw,74px);
  line-height:.98;
  letter-spacing:-.02em;
  color:var(--ld-salt);
  text-wrap:balance;
}
.ld-lede{
  max-width:56ch;
  margin-top:18px;
  color:rgba(232,223,203,.78);
}
.ld-prose{max-width:70ch;font-size:17px;line-height:1.85}
.ld-prose p + p{margin-top:1.2em}
.ld-prose h2,.ld-prose h3{margin-top:2em;margin-bottom:.6em;font-weight:300;letter-spacing:-.01em;color:var(--ld-salt)}
.ld-prose h2{font-size:clamp(24px,2.6vw,34px)}
.ld-prose h3{font-size:clamp(19px,2vw,24px)}
.ld-prose ul{margin-top:1em;display:grid;gap:.6em}
.ld-prose ul li{padding-left:20px;position:relative}
.ld-prose ul li::before{content:"—";position:absolute;left:0;color:var(--ld-gray)}
.ld-prose strong{color:var(--ld-gold);font-weight:500}
.ld-prose a{border-bottom:1px solid var(--ld-line);transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease)}
.ld-prose a:hover{color:var(--ld-pulse);border-color:var(--ld-pulse)}

/* ---------- 面包屑 ---------- */
.ld-breadcrumb{padding-block:18px 0}
.ld-breadcrumb__list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font:500 11px/1.6 var(--ld-font-mono);letter-spacing:.14em;text-transform:uppercase;color:var(--ld-gray)}
.ld-breadcrumb__link{color:var(--ld-gray);text-decoration:none;transition:color .18s var(--ld-ease)}
.ld-breadcrumb__link:hover{color:var(--ld-pulse)}
.ld-breadcrumb__sep{color:rgba(122,138,134,.55)}
.ld-breadcrumb__current{color:var(--ld-sand)}

/* ---------- 网格 ---------- */
.ld-grid{display:grid;gap:clamp(18px,2.4vw,34px)}
.ld-grid--split{grid-template-columns:minmax(0,7fr) minmax(0,3fr)}
.ld-grid--bento{grid-template-columns:repeat(12,minmax(0,1fr));gap:clamp(14px,1.8vw,26px)}
.ld-grid--bento > *{grid-column:span 6;min-width:0}

/* ---------- 面板与统计 ---------- */
.ld-panel{
  position:relative;
  padding:clamp(18px,2.2vw,28px);
  border:1px solid var(--ld-line);
  background:linear-gradient(150deg, rgba(27,35,64,.36), rgba(10,26,24,.58));
  transition:border-color .18s var(--ld-ease),background .18s var(--ld-ease);
}
.ld-panel:hover{border-color:var(--ld-line-pulse)}
.ld-panel--overflow{transform:translateY(-10px)}
.ld-panel__head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:10px;margin-bottom:16px}
.ld-panel__title{font-weight:300;font-size:clamp(17px,1.8vw,21px);letter-spacing:.01em;color:var(--ld-salt)}

.ld-stat{display:block}
.ld-stat__value{
  display:block;
  font-family:var(--ld-font-mono);
  font-weight:500;
  font-size:clamp(36px,5vw,72px);
  line-height:.94;
  letter-spacing:-.01em;
  color:var(--ld-salt);
  font-variant-numeric:tabular-nums;
}
.ld-stat__label{display:block;margin-top:10px;font:500 11px/1.6 var(--ld-font-mono);letter-spacing:.18em;text-transform:uppercase;color:var(--ld-gray)}
.ld-stat--gold .ld-stat__value{color:var(--ld-gold)}
.ld-stat--pulse .ld-stat__value{color:var(--ld-pulse)}
.ld-stat--rust .ld-stat__value{color:var(--ld-rust)}

.ld-tag{
  display:inline-flex;align-items:center;
  padding:4px 9px;
  border:1px solid var(--ld-line);
  font:500 10.5px/1.5 var(--ld-font-mono);
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ld-gray);
}
.ld-tag--gold{border-color:var(--ld-line-gold);color:var(--ld-gold)}
.ld-tag--pulse{border-color:var(--ld-line-pulse);color:var(--ld-pulse)}
.ld-tag--rust{border-color:rgba(168,69,47,.6);color:var(--ld-rust)}

/* ---------- 图片容器 ---------- */
.ld-figure{margin:0}
.ld-media{
  position:relative;
  display:block;
  width:100%;
  border:1px solid var(--ld-line);
  background:linear-gradient(140deg, rgba(27,35,64,.9), rgba(14,42,37,.92));
  overflow:hidden;
  isolation:isolate;
}
.ld-media::before{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background-image:
    linear-gradient(to right, rgba(122,138,134,.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(122,138,134,.16) 1px, transparent 1px);
  background-size:40px 40px;
  pointer-events:none;
}
.ld-media::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:2;
  background:linear-gradient(200deg, rgba(240,200,121,.12), transparent 52%, rgba(63,224,200,.12));
  pointer-events:none;
}
.ld-media > img{
  position:relative;
  z-index:0;
  width:100%;
  height:100%;
  object-fit:cover;
  filter:saturate(.82) contrast(1.04);
}
.ld-media--16x9{aspect-ratio:16/9}
.ld-media--4x3{aspect-ratio:4/3}
.ld-media--3x4{aspect-ratio:3/4}
.ld-media--1x1{aspect-ratio:1/1}
.ld-media--wide{aspect-ratio:21/9}
.ld-figure__caption{
  margin-top:10px;
  padding-left:12px;
  border-left:1px solid var(--ld-line);
  font:400 12px/1.7 var(--ld-font-mono);
  letter-spacing:.08em;
  color:var(--ld-gray);
}

/* ---------- 卡片 ---------- */
.ld-card{
  display:flex;
  flex-direction:column;
  gap:12px;
  padding-block:22px;
  border-top:1px solid var(--ld-line-soft);
  transition:border-color .18s var(--ld-ease);
}
.ld-card:hover{border-color:var(--ld-line-pulse)}
.ld-card__meta{display:flex;flex-wrap:wrap;gap:10px;font:500 11px/1.6 var(--ld-font-mono);letter-spacing:.16em;text-transform:uppercase;color:var(--ld-gray)}
.ld-card__title{font-weight:300;font-size:clamp(19px,2.2vw,26px);line-height:1.4;color:var(--ld-salt)}
.ld-card__title a{text-decoration:none;transition:color .18s var(--ld-ease)}
.ld-card__title a:hover{color:var(--ld-pulse)}
.ld-card__foot{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font:400 13px/1.7 var(--ld-font-mono);color:var(--ld-gray)}

/* ---------- 标签页 / 筛选 / 折叠 ---------- */
.ld-tabs{display:flex;flex-wrap:wrap;gap:0;border-bottom:1px solid var(--ld-line);margin-bottom:22px}
.ld-tabs__btn{
  padding:11px 16px;
  border-bottom:1px solid transparent;
  font:500 12px/1.5 var(--ld-font-mono);
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ld-gray);
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease);
}
.ld-tabs__btn:hover{color:var(--ld-pulse)}
.ld-tabs__btn[aria-selected="true"]{color:var(--ld-gold);border-color:var(--ld-gold)}
.ld-tabs__panel{padding-block:6px}

.ld-filter{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px}
.ld-filter__btn{
  padding:9px 15px;
  border:1px solid var(--ld-line);
  font:500 11.5px/1.5 var(--ld-font-mono);
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ld-gray);
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease),background .18s var(--ld-ease);
}
.ld-filter__btn:hover{color:var(--ld-pulse);border-color:var(--ld-line-pulse)}
.ld-filter__btn[aria-pressed="true"]{color:#1a1004;background:var(--ld-gold);border-color:var(--ld-gold)}

.ld-disclosure{border-top:1px solid var(--ld-line-soft)}
.ld-disclosure + .ld-disclosure{border-top:1px solid var(--ld-line-soft)}
.ld-disclosure__trigger{
  display:flex;
  width:100%;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding-block:18px;
  text-align:left;
  font-size:16px;
  color:var(--ld-sand);
  transition:color .18s var(--ld-ease);
}
.ld-disclosure__trigger::after{
  content:"+";
  font:400 18px/1 var(--ld-font-mono);
  color:var(--ld-gray);
  transition:color .18s var(--ld-ease),transform .18s var(--ld-ease);
}
.ld-disclosure__trigger:hover{color:var(--ld-pulse)}
.ld-disclosure__trigger:hover::after{color:var(--ld-pulse)}
.ld-disclosure__trigger[aria-expanded="true"]::after{content:"−";color:var(--ld-gold)}
.ld-disclosure__panel{padding-bottom:22px}
.ld-disclosure__inner{max-width:72ch;color:rgba(232,223,203,.8)}

.ld-note{
  padding:16px 20px;
  border-left:2px solid var(--ld-line-gold);
  background:rgba(216,166,75,.07);
  font-size:15px;
  color:rgba(232,223,203,.86);
}
.ld-note--alert{border-left-color:var(--ld-rust);background:rgba(168,69,47,.12)}

/* ---------- 按钮 ---------- */
.ld-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 18px;
  border:1px solid var(--ld-line);
  background:transparent;
  color:var(--ld-sand);
  font:500 13.5px/1.4 var(--ld-font-sans);
  letter-spacing:.06em;
  text-decoration:none;
  white-space:nowrap;
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease),background .18s var(--ld-ease);
}
.ld-btn:hover{color:var(--ld-pulse);border-color:var(--ld-line-pulse)}
.ld-btn--primary{background:var(--ld-gold);border-color:var(--ld-gold);color:#1a1004;font-weight:500}
.ld-btn--primary:hover{background:var(--ld-pulse);border-color:var(--ld-pulse);color:#04211d}
.ld-btn--ghost{background:transparent}
.ld-btn--block{width:100%}

/* ---------- 头部 ---------- */
.ld-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(10,26,24,.94);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--ld-line);
}
.ld-header__tape{
  display:flex;
  align-items:center;
  gap:clamp(12px,3vw,32px);
  height:var(--ld-tape-h);
  padding-inline:var(--ld-gutter);
  border-bottom:1px solid var(--ld-line-soft);
  overflow:hidden;
  transition:height .2s var(--ld-ease),opacity .2s var(--ld-ease),border-color .2s var(--ld-ease);
}
.ld-header[data-condensed="true"] .ld-header__tape{height:0;opacity:0;border-bottom-color:transparent}
.ld-version{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font:500 11px/1 var(--ld-font-mono);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ld-gray);
  white-space:nowrap;
}
.ld-version__dot{
  width:6px;
  height:6px;
  background:var(--ld-pulse);
  box-shadow:0 0 0 3px rgba(63,224,200,.16);
}
.ld-header__steps{
  flex:1 1 auto;
  min-width:0;
  overflow:hidden;
  white-space:nowrap;
  font:500 11px/1 var(--ld-font-mono);
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(122,138,134,.85);
  background-image:repeating-linear-gradient(to right, rgba(122,138,134,.35) 0 1px, transparent 1px 14px);
  background-repeat:repeat-x;
  background-position:right center;
  background-size:auto 9px;
  padding-right:calc(100% - 34ch);
}
.ld-header__coords{
  font:500 11px/1 var(--ld-font-mono);
  letter-spacing:.18em;
  color:rgba(122,138,134,.7);
  white-space:nowrap;
}
.ld-header__inner{
  display:flex;
  align-items:center;
  gap:clamp(14px,2.4vw,34px);
  height:var(--ld-bar-h);
}
.ld-brand{
  display:flex;
  flex:0 0 auto;
  align-items:center;
  gap:12px;
  text-decoration:none;
}
.ld-brand__mark{
  display:grid;
  place-items:center;
  width:38px;
  height:38px;
  border:1px solid var(--ld-line-gold);
  background:linear-gradient(155deg, rgba(240,200,121,.16), rgba(63,224,200,.06));
  color:var(--ld-gold);
  font:500 14px/1 var(--ld-font-mono);
  letter-spacing:.06em;
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease);
}
.ld-brand:hover .ld-brand__mark{color:var(--ld-pulse);border-color:var(--ld-line-pulse)}
.ld-brand__text{display:block}
.ld-brand__name{display:block;font-size:16px;font-weight:500;letter-spacing:.05em;color:var(--ld-salt)}
.ld-brand__note{
  display:block;
  margin-top:3px;
  font:400 10.5px/1.4 var(--ld-font-mono);
  letter-spacing:.14em;
  color:var(--ld-gray);
}

.ld-nav{margin-left:auto}
.ld-nav__list{display:flex;align-items:center;gap:clamp(6px,1.3vw,20px)}
.ld-nav__link{
  display:inline-flex;
  align-items:baseline;
  gap:6px;
  padding:9px 2px 7px;
  border-bottom:1px solid transparent;
  color:var(--ld-sand);
  font-size:14px;
  letter-spacing:.04em;
  text-decoration:none;
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease);
}
.ld-nav__index{
  font:500 10px/1 var(--ld-font-mono);
  letter-spacing:.1em;
  color:var(--ld-gray);
  transition:color .18s var(--ld-ease);
}
.ld-nav__link:hover{color:var(--ld-pulse);border-color:var(--ld-pulse)}
.ld-nav__link:hover .ld-nav__index{color:var(--ld-pulse)}
.ld-nav__link[aria-current="page"]{color:var(--ld-gold);border-color:var(--ld-gold)}
.ld-nav__link[aria-current="page"] .ld-nav__index{color:var(--ld-gold)}
.ld-nav__cta{display:none}

.ld-actions{display:flex;flex:0 0 auto;align-items:center;gap:10px;margin-left:clamp(6px,1.4vw,22px)}

.ld-nav-toggle{
  display:none;
  align-items:center;
  gap:10px;
  margin-left:auto;
  padding:10px 14px;
  border:1px solid var(--ld-line);
  color:var(--ld-sand);
  font:500 12px/1 var(--ld-font-mono);
  letter-spacing:.16em;
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease);
}
.ld-nav-toggle:hover{color:var(--ld-pulse);border-color:var(--ld-line-pulse)}
.ld-nav-toggle__bars{display:block;width:18px}
.ld-nav-toggle__bars span{display:block;height:1px;background:currentColor}
.ld-nav-toggle__bars span + span{margin-top:6px}
.ld-nav-toggle__label{display:block}

.ld-header__progress{
  position:absolute;
  left:0;
  bottom:-1px;
  width:0;
  height:2px;
  background:linear-gradient(90deg,var(--ld-gold),var(--ld-pulse));
  transition:width .12s linear;
}

/* ---------- 页脚 ---------- */
.ld-footer{
  position:relative;
  z-index:1;
  margin-top:clamp(56px,8vw,120px);
  background:linear-gradient(180deg,#0C221E 0%,#0A1A18 60%,#081412 100%);
  border-top:1px solid var(--ld-line);
  color:var(--ld-sand);
}
.ld-footer__wave{
  height:64px;
  border-bottom:1px solid var(--ld-line-soft);
  overflow:hidden;
}
.ld-footer__wave svg{width:100%;height:100%}
.ld-footer__wave path{
  fill:none;
  stroke:var(--ld-pulse);
  stroke-width:1.5;
  opacity:.42;
  vector-effect:non-scaling-stroke;
}
.ld-footer__grid{
  display:grid;
  grid-template-columns:minmax(0,3fr) minmax(0,4.4fr) minmax(0,3.4fr);
  gap:clamp(24px,3.4vw,56px);
  padding-block:clamp(40px,5.6vw,76px) clamp(28px,4vw,48px);
}
.ld-footer__mark{
  font-family:var(--ld-font-narrow);
  font-weight:300;
  font-size:clamp(22px,2.4vw,30px);
  letter-spacing:.02em;
  color:var(--ld-salt);
}
.ld-footer__summary{
  margin-top:14px;
  max-width:40ch;
  font-size:15px;
  line-height:1.8;
  color:rgba(232,223,203,.72);
}
.ld-footer__meta{
  margin-top:18px;
  font:500 11px/1.6 var(--ld-font-mono);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--ld-gray);
}
.ld-footer__cols{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:clamp(16px,2.4vw,32px);
}
.ld-footer__title{
  margin-bottom:14px;
  font:500 11px/1.6 var(--ld-font-mono);
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--ld-gray);
}
.ld-footer__list{display:grid;gap:10px}
.ld-footer__link{
  color:var(--ld-sand);
  font-size:14.5px;
  text-decoration:none;
  border-bottom:1px solid transparent;
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease);
  word-break:break-word;
}
.ld-footer__link:hover{color:var(--ld-pulse);border-color:var(--ld-line-pulse)}
.ld-footer__contact-item{
  display:flex;
  flex-direction:column;
  gap:2px;
  font-size:14.5px;
  color:rgba(232,223,203,.82);
}
.ld-footer__label{
  font:500 10.5px/1.6 var(--ld-font-mono);
  letter-spacing:.18em;
  text-transform:uppercase;
  color:rgba(122,138,134,.85);
}
.ld-footer__note{
  margin-top:18px;
  padding-top:16px;
  border-top:1px solid var(--ld-line-soft);
  max-width:44ch;
  font-size:13px;
  line-height:1.8;
  color:rgba(122,138,134,.95);
}
.ld-footer__bottom{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:12px 26px;
  padding-block:18px 30px;
  border-top:1px solid var(--ld-line-soft);
  font:400 12px/1.7 var(--ld-font-mono);
  letter-spacing:.1em;
  color:var(--ld-gray);
}
.ld-footer__legal{color:rgba(232,223,203,.7)}
.ld-footer__copy{margin-right:auto}
.ld-footer__top{
  padding:9px 14px;
  border:1px solid var(--ld-line);
  color:var(--ld-sand);
  font:500 11px/1 var(--ld-font-mono);
  letter-spacing:.16em;
  transition:color .18s var(--ld-ease),border-color .18s var(--ld-ease);
}
.ld-footer__top:hover{color:var(--ld-pulse);border-color:var(--ld-line-pulse)}

/* ---------- 显现 ---------- */
[data-reveal]{opacity:0;transform:translateY(14px);transition:opacity .5s var(--ld-ease),transform .5s var(--ld-ease)}
[data-reveal].is-inview{opacity:1;transform:none}

/* ---------- 响应式 ---------- */
@media (max-width:1180px){
  .ld-header__steps{display:none}
  .ld-brand__note{display:none}
}
@media (max-width:1080px){
  :root{--ld-tape-h:0px}
  .ld-header__tape{display:none}
  .ld-grid--split{grid-template-columns:minmax(0,1fr)}
  .ld-footer__grid{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ld-footer__brand{grid-column:1 / -1}
  .ld-footer__contact{grid-column:1 / -1}
}
@media (max-width:960px){
  .ld-nav-toggle{display:inline-flex}
  .ld-actions{display:none}
  .ld-header__inner{padding-block:0}
  .ld-nav{
    position:fixed;
    top:var(--ld-header-h);
    left:0;
    right:0;
    z-index:99;
    max-height:calc(100vh - var(--ld-header-h));
    overflow-y:auto;
    margin-left:0;
    padding:10px var(--ld-gutter) 30px;
    background:rgba(10,26,24,.99);
    border-bottom:1px solid var(--ld-line);
    opacity:0;
    visibility:hidden;
    pointer-events:none;
    transform:translateY(-10px);
    transition:opacity .22s var(--ld-ease),transform .22s var(--ld-ease),visibility .22s var(--ld-ease);
  }
  .ld-header[data-open="true"] .ld-nav{
    opacity:1;
    visibility:visible;
    pointer-events:auto;
    transform:none;
  }
  .ld-nav__list{flex-direction:column;align-items:stretch;gap:0}
  .ld-nav__link{
    justify-content:flex-start;
    padding:15px 0;
    border-bottom:1px solid var(--ld-line-soft);
    font-size:16.5px;
  }
  .ld-nav__link[aria-current="page"]{border-bottom-color:var(--ld-line-gold)}
  .ld-nav__index{font-size:11px}
  .ld-nav__cta{display:grid;gap:10px;padding-top:20px}
  .ld-grid--bento > *{grid-column:span 12}
  .ld-footer__cols{grid-template-columns:minmax(0,1fr) minmax(0,1fr)}
  .ld-footer__top{margin-left:0}
  .ld-footer__bottom{gap:10px 18px}
}
@media (max-width:620px){
  body{font-size:16px}
  .ld-brand__mark{width:34px;height:34px;font-size:13px}
  .ld-brand__name{font-size:15px}
  .ld-panel--overflow{transform:none}
  .ld-footer__grid{grid-template-columns:minmax(0,1fr)}
  .ld-footer__cols{grid-template-columns:minmax(0,1fr)}
}

@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;
  }
  [data-reveal]{opacity:1;transform:none}
  .ld-header__progress{transition:none}
}