:root{
  --c-deep:#0B1F3A;
  --c-deep-2:#122C50;
  --c-deep-3:#07162B;
  --c-orange:#FF5A36;
  --c-orange-soft:#FF7A5C;
  --c-green:#00FF88;
  --c-green-dim:#00C76A;
  --c-paper:#F2E8D0;
  --c-ink:#141414;
  --c-gray:#D9D9D9;
  --c-gray-dark:#4A4A4A;
  --c-white:#FFFFFF;
  --font-headline:"Helvetica Neue","Arial","Noto Sans SC",sans-serif;
  --font-body:"PingFang SC","Microsoft YaHei",sans-serif;
  --font-mono:"Roboto Mono","Courier New",monospace;
  --header-h:82px;
  --header-h-mobile:64px;
  --container-w:1320px;
  --container-pad:clamp(20px,4vw,48px);
  --border-w:2px;
  --shadow-hard:8px 8px 0 var(--c-ink);
  --t-fast:0.2s cubic-bezier(0.4,0,0.2,1);
  --t-slow:0.35s cubic-bezier(0.4,0,0.2,1);
}

*,*::before,*::after{
  box-sizing:border-box;
  margin:0;
  padding:0;
}

html{
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:var(--header-h);
}

body{
  font-family:var(--font-body);
  background:var(--c-deep);
  color:var(--c-paper);
  line-height:1.6;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}

body::before,
body::after{
  content:'';
  position:fixed;
  top:0;
  bottom:0;
  width:10px;
  z-index:98;
  pointer-events:none;
}

body::before{
  left:0;
  border-left:10px solid var(--c-deep-3);
  border-right:1px solid rgba(0,255,136,0.22);
}

body::after{
  right:0;
  border-right:10px solid var(--c-deep-3);
  border-left:1px solid rgba(0,255,136,0.22);
}

main{
  display:block;
}

img,svg{
  display:block;
  max-width:100%;
}

a{
  color:inherit;
  text-decoration:none;
  transition:color var(--t-fast);
}

ul,ol{
  list-style:none;
}

button{
  font:inherit;
  border:none;
  background:none;
  cursor:pointer;
  color:inherit;
}

h1,h2,h3,h4{
  font-family:var(--font-headline);
  line-height:1.15;
  font-weight:900;
  letter-spacing:-0.02em;
}

.container{
  width:100%;
  max-width:var(--container-w);
  margin-inline:auto;
  padding-inline:var(--container-pad);
}

.container-narrow{
  max-width:960px;
}

.container-narrow .container-narrow{
  padding-inline:0;
}

.page-shell{
  background:var(--c-paper);
  color:var(--c-ink);
}

.section{
  padding-block:clamp(48px,8vw,96px);
  position:relative;
}

.section--tight{
  padding-block:clamp(24px,4vw,48px);
}

.section--paper{
  background:var(--c-paper);
  color:var(--c-ink);
}

.section--deep{
  background:var(--c-deep);
  color:var(--c-paper);
}

.sr-only{
  position:absolute;
  width:1px;
  height:1px;
  padding:0;
  margin:-1px;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
  border:0;
}

.skip-link{
  position:fixed;
  top:-100px;
  left:var(--container-pad);
  z-index:200;
  background:var(--c-green);
  color:var(--c-ink);
  font-weight:700;
  font-size:14px;
  padding:12px 20px;
  border:2px solid var(--c-ink);
  box-shadow:4px 4px 0 rgba(0,0,0,0.5);
  transition:top var(--t-fast);
}

.skip-link:focus-visible{
  top:8px;
}

.site-header{
  position:-webkit-sticky;
  position:sticky;
  top:0;
  z-index:100;
  background:var(--c-deep);
  border-bottom:1px solid rgba(242,232,208,0.14);
}

.site-header::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:3px;
  background:linear-gradient(90deg,var(--c-orange) 0 72%,var(--c-green) 72% 100%);
  z-index:2;
}

.header-signal{
  position:absolute;
  top:8px;
  right:calc(var(--container-pad) + 10px);
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--c-green);
  border:1px solid rgba(7,22,43,0.8);
  animation:pulse-dot 2.2s ease-out infinite;
  z-index:3;
}

.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:clamp(16px,3vw,40px);
  height:var(--header-h);
  position:relative;
}

.brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}

.brand-mark{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:34px;
  height:34px;
  transform:rotate(45deg);
  border:2px solid var(--c-orange);
  background:rgba(0,0,0,0.15);
  flex-shrink:0;
}

.brand-mark-dot{
  width:8px;
  height:8px;
  background:var(--c-green);
  border-radius:1px;
}

.brand-mark-slash{
  position:absolute;
  top:-5px;
  right:-5px;
  width:12px;
  height:2px;
  background:var(--c-orange);
}

.brand-mark--footer{
  width:38px;
  height:38px;
}

.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1;
}

.brand-name{
  font-family:var(--font-headline);
  font-weight:900;
  font-size:20px;
  color:var(--c-white);
  letter-spacing:-0.02em;
  white-space:nowrap;
}

.brand-year{
  font-family:var(--font-mono);
  font-size:10px;
  letter-spacing:0.18em;
  color:var(--c-green);
  margin-top:4px;
  white-space:nowrap;
}

.site-nav{
  display:flex;
  align-items:center;
}

.nav-list{
  display:flex;
  align-items:center;
  gap:clamp(0px,0.4vw,6px);
}

.nav-link{
  position:relative;
  display:inline-flex;
  align-items:baseline;
  gap:6px;
  padding:10px 14px;
  font-family:var(--font-headline);
  font-weight:700;
  font-size:14px;
  letter-spacing:0.04em;
  color:rgba(242,232,208,0.72);
  transition:color var(--t-fast);
}

.nav-index{
  font-family:var(--font-mono);
  font-size:10px;
  font-weight:700;
  color:var(--c-orange);
  letter-spacing:0.02em;
  transition:color var(--t-fast);
}

.nav-link::after{
  content:'';
  position:absolute;
  left:14px;
  right:14px;
  bottom:4px;
  height:2px;
  background:var(--c-orange);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform var(--t-fast);
}

.nav-link:hover{
  color:var(--c-white);
}

.nav-link:hover .nav-index{
  color:var(--c-green);
}

.nav-link:hover::after{
  transform:scaleX(1);
}

.nav-link[aria-current="page"]{
  color:var(--c-white);
}

.nav-link[aria-current="page"]::after{
  transform:scaleX(1);
}

.nav-link[aria-current="page"] .nav-index{
  color:var(--c-green);
}

.nav-link.is-spied{
  color:var(--c-white);
}

.nav-link.is-spied::after{
  transform:scaleX(1);
}

.nav-link.is-spied .nav-index{
  color:var(--c-green);
}

.header-actions{
  display:flex;
  align-items:center;
  gap:18px;
  flex-shrink:0;
}

.head-action{
  display:inline-flex;
  align-items:center;
  gap:7px;
  font-size:13px;
  font-weight:700;
  letter-spacing:0.06em;
  color:rgba(242,232,208,0.72);
  white-space:nowrap;
}

.head-action:hover{
  color:var(--c-green);
}

.head-action-ico{
  color:var(--c-orange);
  font-size:15px;
  font-weight:900;
  line-height:1;
}

.head-action-sep{
  width:1px;
  height:16px;
  background:rgba(242,232,208,0.2);
}

.nav-toggle{
  display:none;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  gap:5px;
  width:44px;
  height:44px;
  margin-left:auto;
  border:1px solid rgba(242,232,208,0.25);
  background:transparent;
  transition:border-color var(--t-fast);
  position:relative;
  z-index:102;
}

.nav-toggle:hover,
.nav-toggle[aria-expanded="true"]{
  border-color:var(--c-orange);
}

.nav-toggle-bar{
  display:block;
  width:20px;
  height:2px;
  background:var(--c-paper);
  transition:transform var(--t-fast),opacity var(--t-fast);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(1){
  transform:translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(2){
  opacity:0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle-bar:nth-child(3){
  transform:translateY(-7px) rotate(-45deg);
}

.nav-actions-mobile{
  display:none;
}

.header-progress{
  position:absolute;
  left:0;
  bottom:0;
  height:3px;
  width:0%;
  background:linear-gradient(90deg,var(--c-orange),var(--c-green));
  z-index:2;
  transition:width 0.05s linear;
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 22px;
  border:2px solid var(--c-ink);
  background:var(--c-paper);
  color:var(--c-ink);
  font-weight:700;
  font-size:14px;
  letter-spacing:0.05em;
  line-height:1;
  transition:transform var(--t-fast),box-shadow var(--t-fast),background var(--t-fast),color var(--t-fast),border-color var(--t-fast);
}

.btn:hover{
  transform:translate(-2px,-2px);
  box-shadow:4px 4px 0 var(--c-ink);
}

.btn:active{
  transform:translate(0,0);
  box-shadow:none;
}

.btn-primary{
  background:var(--c-orange);
  border-color:var(--c-ink);
  color:var(--c-ink);
  box-shadow:2px 2px 0 rgba(0,0,0,0.35);
}

.btn-primary:hover{
  box-shadow:5px 5px 0 var(--c-green);
}

.btn-ghost{
  background:transparent;
  border-color:rgba(242,232,208,0.4);
  color:var(--c-paper);
}

.btn-ghost:hover{
  border-color:var(--c-green);
  color:var(--c-green);
  box-shadow:4px 4px 0 rgba(0,255,136,0.25);
}

.btn-sm{
  padding:9px 14px;
  font-size:12px;
}

.btn-lg{
  padding:18px 32px;
  font-size:16px;
}

.tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:5px 12px;
  border:1px solid var(--c-ink);
  background:var(--c-paper);
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:0.08em;
  color:var(--c-ink);
  text-transform:uppercase;
}

.tag--orange{
  background:var(--c-orange);
  border-color:var(--c-ink);
  color:var(--c-ink);
}

.tag--green{
  background:var(--c-green);
  border-color:var(--c-ink);
  color:var(--c-ink);
}

.tag--dark{
  background:var(--c-deep);
  border-color:var(--c-deep);
  color:var(--c-paper);
}

.page-hero{
  position:relative;
  background:var(--c-deep);
  color:var(--c-paper);
  padding:clamp(64px,10vw,140px) 0 clamp(48px,8vw,104px);
  border-bottom:3px solid var(--c-orange);
  overflow:hidden;
  isolation:isolate;
}

.page-hero::before{
  content:'// ' attr(data-code);
  font-family:var(--font-mono);
  font-size:clamp(5rem,16vw,15rem);
  font-weight:700;
  line-height:1;
  letter-spacing:-0.05em;
  color:rgba(242,232,208,0.05);
  position:absolute;
  right:0.04em;
  bottom:-0.08em;
  z-index:-1;
  white-space:nowrap;
}

.page-hero::after{
  content:'';
  position:absolute;
  inset:0;
  z-index:-1;
  background:linear-gradient(rgba(242,232,208,0.035) 1px,transparent 1px),linear-gradient(90deg,rgba(242,232,208,0.035) 1px,transparent 1px);
  background-size:40px 40px;
  -webkit-mask-image:linear-gradient(135deg,transparent 20%,#000 100%);
  mask-image:linear-gradient(135deg,transparent 20%,#000 100%);
  pointer-events:none;
}

.page-hero-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--c-green);
  margin-bottom:20px;
}

.page-hero-eyebrow::before{
  content:'';
  width:28px;
  height:2px;
  background:var(--c-orange);
  flex-shrink:0;
}

.page-hero-title{
  font-size:clamp(3rem,8vw,7.5rem);
  color:var(--c-white);
  margin-bottom:20px;
  letter-spacing:-0.03em;
  line-height:1.02;
  max-width:14ch;
}

.page-hero-title em{
  font-style:normal;
  color:var(--c-orange);
}

.page-hero-sub{
  max-width:640px;
  font-size:clamp(1rem,1.5vw,1.1875rem);
  color:rgba(242,232,208,0.78);
  line-height:1.7;
}

.breadcrumb{
  margin-bottom:28px;
}

.breadcrumb-list{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-family:var(--font-mono);
  font-size:13px;
  color:rgba(242,232,208,0.72);
}

.breadcrumb-item a{
  color:rgba(242,232,208,0.72);
  padding:2px 0;
}

.breadcrumb-item a:hover{
  color:var(--c-green);
}

.breadcrumb-slash{
  color:var(--c-orange);
  font-weight:700;
}

.breadcrumb-item[aria-current="page"]{
  color:var(--c-white);
}

.page-body{
  background:var(--c-paper);
  color:var(--c-ink);
  padding-block:clamp(32px,6vw,72px);
}

.section-head{
  display:flex;
  align-items:baseline;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:clamp(24px,4vw,44px);
}

.section-index{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:14px;
  color:var(--c-orange);
  letter-spacing:0.06em;
  position:relative;
  padding-left:18px;
}

.section-index::before{
  content:'';
  position:absolute;
  left:0;
  top:50%;
  transform:translateY(-50%);
  width:10px;
  height:2px;
  background:var(--c-orange);
}

.section-title{
  font-size:clamp(1.875rem,4.5vw,3.25rem);
  color:var(--c-ink);
  letter-spacing:-0.02em;
}

.section-sub{
  width:100%;
  max-width:720px;
  margin-top:-8px;
  color:var(--c-gray-dark);
  font-size:1rem;
  line-height:1.7;
}

.section-head--light .section-title{
  color:var(--c-paper);
}

.section-head--light .section-index{
  color:var(--c-green);
}

.section-head--light .section-index::before{
  background:var(--c-green);
}

.section-head--light .section-sub{
  color:rgba(242,232,208,0.65);
}

.text-block p{
  margin-bottom:1.25em;
  color:var(--c-ink);
  font-size:1rem;
  line-height:1.75;
}

.text-block h2{
  font-size:1.75rem;
  margin-top:1.6em;
  margin-bottom:0.6em;
  color:var(--c-ink);
}

.text-block ul{
  list-style:none;
  padding:0;
}

.text-block li{
  position:relative;
  padding-left:26px;
  margin-bottom:0.45em;
  color:var(--c-ink);
}

.text-block li::before{
  content:'→';
  position:absolute;
  left:0;
  color:var(--c-orange);
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:700;
  top:0.1em;
}

.grid{
  display:grid;
  gap:clamp(20px,3vw,36px);
}

.grid-2{
  grid-template-columns:repeat(2,minmax(0,1fr));
}

.grid-3{
  grid-template-columns:repeat(3,minmax(0,1fr));
}

.grid-4{
  grid-template-columns:repeat(4,minmax(0,1fr));
}

.data-panel{
  background:var(--c-paper);
  border:3px solid var(--c-ink);
  box-shadow:var(--shadow-hard);
  padding:clamp(20px,2.4vw,36px);
  position:relative;
  color:var(--c-ink);
}

.data-panel--dark{
  background:var(--c-deep);
  border-color:rgba(242,232,208,0.2);
  box-shadow:8px 8px 0 var(--c-orange);
  color:var(--c-paper);
}

.data-panel--dark .data-label{
  color:rgba(242,232,208,0.55);
}

.data-panel--dark .data-row{
  border-color:rgba(242,232,208,0.14);
}

.data-panel--dark .data-row dt{
  color:rgba(242,232,208,0.6);
}

.data-panel--dark .data-row dd{
  color:var(--c-paper);
}

.data-number{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(2rem,4vw,3.25rem);
  line-height:1;
  color:var(--c-orange);
  letter-spacing:-0.03em;
  display:block;
}

.data-number--green{
  color:var(--c-green);
}

.data-number--ink{
  color:var(--c-ink);
}

.data-number--paper{
  color:var(--c-paper);
}

.data-label{
  display:block;
  font-family:var(--font-mono);
  font-size:12px;
  font-weight:700;
  letter-spacing:0.14em;
  text-transform:uppercase;
  color:var(--c-gray-dark);
  margin-bottom:6px;
}

.data-row{
  display:flex;
  justify-content:space-between;
  align-items:baseline;
  gap:16px;
  padding:10px 0;
  border-bottom:1px dashed var(--c-gray);
}

.data-row:last-child{
  border-bottom:none;
}

.data-row dt{
  font-size:14px;
  color:var(--c-gray-dark);
}

.data-row dd{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:15px;
  color:var(--c-ink);
}

.status-dot{
  display:inline-block;
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--c-green);
  position:relative;
  animation:pulse-dot 2s ease-out infinite;
}

.status-dot--orange{
  background:var(--c-orange);
  animation-name:pulse-dot-orange;
}

.status-dot--paper{
  background:var(--c-paper);
  animation:none;
}

@keyframes pulse-dot{
  0%{
    box-shadow:0 0 0 0 rgba(0,255,136,0.55);
  }
  70%{
    box-shadow:0 0 0 7px rgba(0,255,136,0);
  }
  100%{
    box-shadow:0 0 0 0 rgba(0,255,136,0);
  }
}

@keyframes pulse-dot-orange{
  0%{
    box-shadow:0 0 0 0 rgba(255,90,54,0.55);
  }
  70%{
    box-shadow:0 0 0 7px rgba(255,90,54,0);
  }
  100%{
    box-shadow:0 0 0 0 rgba(255,90,54,0);
  }
}

.img-frame{
  position:relative;
  display:block;
  aspect-ratio:16 / 9;
  width:100%;
  background-color:var(--c-deep-2);
  background-image:linear-gradient(rgba(242,232,208,0.05) 1px,transparent 1px),linear-gradient(90deg,rgba(242,232,208,0.05) 1px,transparent 1px);
  background-size:24px 24px;
  border:2px solid var(--c-ink);
  overflow:hidden;
}

.img-frame::before{
  content:'IMG / ' attr(data-label);
  position:absolute;
  top:12px;
  left:12px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:700;
  letter-spacing:0.1em;
  color:var(--c-paper);
  background:var(--c-deep);
  padding:4px 8px;
  z-index:2;
}

.img-frame::after{
  content:'';
  position:absolute;
  inset:0;
  background:linear-gradient(135deg,transparent 49.5%,rgba(0,255,136,0.08) 50%,transparent 50.5%),linear-gradient(45deg,transparent 49.5%,rgba(255,90,54,0.06) 50%,transparent 50.5%);
  z-index:1;
}

.img-frame--tall{
  aspect-ratio:3 / 4;
}

.img-frame--wide{
  aspect-ratio:21 / 9;
}

.divider-slash{
  height:8px;
  background:repeating-linear-gradient(-45deg,var(--c-orange) 0 8px,var(--c-green) 8px 16px);
  border:none;
  margin:clamp(32px,6vw,64px) 0;
}

.divider-dash{
  border:none;
  height:1px;
  background:repeating-linear-gradient(90deg,var(--c-gray) 0 6px,transparent 6px 12px);
  margin:clamp(24px,4vw,48px) 0;
}

.chapter-card{
  display:block;
  background:var(--c-paper);
  border:3px solid var(--c-ink);
  box-shadow:6px 6px 0 var(--c-ink);
  padding:clamp(20px,3vw,36px);
  transition:transform var(--t-fast),box-shadow var(--t-fast);
  position:relative;
  overflow:hidden;
  color:var(--c-ink);
}

.chapter-card:hover{
  transform:translate(-3px,-3px);
  box-shadow:10px 10px 0 var(--c-orange);
}

.chapter-card::after{
  content:'→';
  position:absolute;
  right:16px;
  bottom:8px;
  font-family:var(--font-mono);
  font-size:28px;
  font-weight:700;
  color:var(--c-orange);
  opacity:0;
  transform:translateX(-8px);
  transition:opacity var(--t-fast),transform var(--t-fast);
}

.chapter-card:hover::after{
  opacity:1;
  transform:translateX(0);
}

.chapter-number{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:13px;
  color:var(--c-orange);
  letter-spacing:0.08em;
  display:block;
  margin-bottom:14px;
}

.chapter-title{
  font-family:var(--font-headline);
  font-weight:900;
  font-size:clamp(1.25rem,2vw,1.5rem);
  color:var(--c-ink);
  letter-spacing:-0.01em;
  margin-bottom:8px;
}

.chapter-desc{
  font-size:14px;
  color:var(--c-gray-dark);
  line-height:1.6;
}

.site-footer{
  background:var(--c-deep-3);
  color:rgba(242,232,208,0.85);
  border-top:4px solid var(--c-orange);
  position:relative;
  overflow:hidden;
}

.footer-watermark{
  position:absolute;
  right:-0.03em;
  bottom:-0.06em;
  font-family:var(--font-mono);
  font-weight:700;
  font-size:clamp(8rem,18vw,18rem);
  line-height:1;
  letter-spacing:-0.05em;
  color:rgba(242,232,208,0.045);
  pointer-events:none;
  z-index:0;
  user-select:none;
}

.footer-watermark span{
  color:var(--c-orange);
  opacity:0.5;
}

.footer-main{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:2fr 1fr 1fr 1.2fr;
  gap:clamp(28px,4vw,56px);
  padding-block:clamp(48px,8vw,96px);
  border-bottom:1px solid rgba(242,232,208,0.12);
}

.footer-brand{
  display:inline-flex;
  align-items:center;
  gap:12px;
  margin-bottom:20px;
}

.footer-trust{
  max-width:48ch;
  font-size:15px;
  line-height:1.7;
  color:rgba(242,232,208,0.72);
  border-left:3px solid var(--c-green);
  padding-left:16px;
  margin-bottom:18px;
}

.footer-note{
  font-size:13px;
  color:rgba(242,232,208,0.5);
  font-family:var(--font-mono);
  letter-spacing:0.02em;
  line-height:1.6;
}

.footer-title{
  font-family:var(--font-mono);
  font-weight:700;
  font-size:13px;
  letter-spacing:0.16em;
  text-transform:uppercase;
  color:var(--c-green);
  margin-bottom:18px;
  display:inline-flex;
  align-items:center;
  gap:8px;
}

.footer-title::before{
  content:'//';
  color:var(--c-orange);
}

.footer-links{
  display:flex;
  flex-direction:column;
  gap:10px;
}

.footer-link{
  font-size:15px;
  color:rgba(242,232,208,0.72);
  padding:2px 0;
  position:relative;
  display:inline-flex;
}

.footer-link::before{
  content:'→';
  font-family:var(--font-mono);
  font-weight:700;
  color:var(--c-orange);
  margin-right:8px;
  opacity:0;
  transform:translateX(-4px);
  transition:opacity var(--t-fast),transform var(--t-fast);
}

.footer-link:hover{
  color:var(--c-white);
}

.footer-link:hover::before{
  opacity:1;
  transform:translateX(0);
}

.footer-info-list{
  display:flex;
  flex-direction:column;
  gap:12px;
}

.footer-info-item{
  display:flex;
  align-items:flex-start;
  gap:12px;
  font-size:14px;
  line-height:1.5;
  color:rgba(242,232,208,0.78);
}

.footer-info-item .status-dot{
  margin-top:7px;
  flex-shrink:0;
}

.footer-bottom{
  position:relative;
  z-index:1;
}

.footer-bottom-inner{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  justify-content:space-between;
  gap:8px 20px;
  padding-block:22px;
  font-family:var(--font-mono);
  font-size:13px;
  letter-spacing:0.04em;
  color:rgba(242,232,208,0.55);
}

.footer-copy{
  display:flex;
  align-items:center;
  gap:4px;
}

.footer-icp{
  position:relative;
  padding-left:14px;
}

.footer-icp::before{
  content:'';
  position:absolute;
  left:2px;
  top:50%;
  transform:translateY(-50%);
  width:4px;
  height:4px;
  background:var(--c-orange);
  border-radius:50%;
}

.js [data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity 0.55s cubic-bezier(0.16,1,0.3,1),transform 0.55s cubic-bezier(0.16,1,0.3,1);
}

.js [data-reveal].is-revealed{
  opacity:1;
  transform:translateY(0);
}

:focus-visible{
  outline:3px solid var(--c-green);
  outline-offset:2px;
}

a:focus-visible,
button:focus-visible{
  outline:3px solid var(--c-green);
  outline-offset:2px;
}

@media (max-width:1079.98px){
  body::before,
  body::after{
    display:none;
  }

  .header-inner{
    height:var(--header-h-mobile);
  }

  .nav-toggle{
    display:flex;
  }

  .header-actions{
    display:none;
  }

  .site-nav{
    position:fixed;
    top:var(--header-h-mobile);
    left:0;
    right:0;
    max-height:calc(100vh - var(--header-h-mobile));
    max-height:calc(100dvh - var(--header-h-mobile));
    overflow-y:auto;
    background:var(--c-deep);
    border-top:1px solid rgba(242,232,208,0.14);
    border-bottom:2px solid var(--c-orange);
    flex-direction:column;
    align-items:stretch;
    padding:24px var(--container-pad) 36px;
    transform:translateY(-16px);
    opacity:0;
    visibility:hidden;
    transition:transform var(--t-slow),opacity var(--t-slow),visibility var(--t-slow);
    box-shadow:0 24px 48px rgba(0,0,0,0.45);
    z-index:101;
  }

  .site-nav[data-open="true"]{
    transform:translateY(0);
    opacity:1;
    visibility:visible;
  }

  .nav-list{
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    width:100%;
  }

  .nav-link{
    display:flex;
    align-items:center;
    padding:15px 8px;
    font-size:18px;
    border-bottom:1px solid rgba(242,232,208,0.08);
  }

  .nav-link::after{
    left:8px;
    right:8px;
    bottom:6px;
  }

  .nav-actions-mobile{
    display:flex;
    flex-wrap:wrap;
    gap:12px;
    margin-top:24px;
  }
}

@media (min-width:1080px){
  .site-nav{
    margin-right:auto;
  }
}

@media (max-width:1020px){
  .grid-4{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .grid-3{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }

  .footer-main{
    grid-template-columns:1fr 1fr;
  }
}

@media (max-width:900px){
  .grid-3 > *:last-child:nth-child(odd){
    grid-column:span 2;
  }
}

@media (max-width:640px){
  .grid-2,
  .grid-3,
  .grid-4{
    grid-template-columns:minmax(0,1fr);
  }

  .header-actions{
    display:none;
  }
}

@media (max-width:560px){
  .footer-main{
    grid-template-columns:1fr;
  }

  .footer-bottom-inner{
    flex-direction:column;
    align-items:flex-start;
    gap:6px;
  }

  .page-hero-title{
    letter-spacing:-0.02em;
  }
}

@media (prefers-reduced-motion:reduce){
  html{
    scroll-behavior:auto;
  }

  *,
  *::before,
  *::after{
    animation-duration:0.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:0.01ms !important;
  }

  .header-progress{
    transition:none;
  }

  .status-dot,
  .status-dot--orange,
  .header-signal{
    animation:none;
  }

  .js [data-reveal]{
    transition:none;
  }
}