:root{
  --navy:#0A1F44;
  --navy-deep:#071531;
  --orange:#FF6B35;
  --gold:#FFD700;
  --light:#F5F7FA;
  --text:#1A2B4C;
  --muted:#5A6B8C;
  --border:#D0D7E5;
  --success:#28A745;
  --warning:#FFC107;
  --font-headline:"Oswald", Impact, "Arial Narrow", "Noto Sans SC", sans-serif;
  --font-data:"Roboto Mono", "SFMono-Regular", Consolas, monospace;
  --font-body:"Noto Sans SC", "PingFang SC", "Microsoft YaHei", system-ui, sans-serif;
  --container:1240px;
  --header-h:68px;
  --header-h-desktop:104px;
  --radius:24px;
  --radius-lg:32px;
  --pill:999px;
  --shadow-card:0 8px 30px rgba(10,31,68,.06);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  padding:0;
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.75;
  color:var(--text);
  background:var(--light);
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
body::selection,::selection{background:var(--orange);color:#fff}
h1,h2,h3,h4{
  font-family:var(--font-headline);
  line-height:1.2;
  margin:0 0 .6em;
  color:var(--navy);
}
p{margin-top:0}
a{color:inherit}
address{font-style:normal}
img{max-width:100%;display:block}
button{font-family:inherit}
:focus-visible{
  outline:3px solid var(--gold);
  outline-offset:3px;
  border-radius:8px;
}
.visually-hidden{
  position:absolute;
  width:1px;
  height:1px;
  margin:-1px;
  padding:0;
  overflow:hidden;
  clip:rect(0 0 0 0);
  white-space:nowrap;
  border:0;
}
.skip-link{
  position:fixed;
  top:12px;
  left:12px;
  z-index:3000;
  background:var(--orange);
  color:#fff;
  padding:10px 18px;
  border-radius:var(--pill);
  font-weight:700;
  text-decoration:none;
  box-shadow:0 8px 24px rgba(255,107,53,.4);
  transform:translateY(-200%);
  transition:transform .2s ease;
}
.skip-link:focus{transform:translateY(0)}
.container{
  width:min(100% - 48px, var(--container));
  margin-inline:auto;
}
#main-content{scroll-margin-top:calc(var(--header-h) + 16px)}
.page-main{min-height:70vh}
.page-hero{
  position:relative;
  padding-top:calc(var(--header-h) + 48px);
  padding-bottom:56px;
  background:var(--navy);
  color:var(--light);
}
.page-hero .section-title{color:#fff}
.site-header{
  --header-h:68px;
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:1000;
  background:linear-gradient(180deg, rgba(7,21,49,.94) 0%, rgba(7,21,49,.72) 100%);
  backdrop-filter:blur(8px);
  -webkit-backdrop-filter:blur(8px);
  border-bottom:1px solid rgba(255,255,255,.08);
  transition:background .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.site-header.is-scrolled{
  background:var(--navy-deep);
  border-bottom-color:rgba(255,255,255,.12);
  box-shadow:0 8px 30px rgba(0,0,0,.22);
}
.topbar{
  height:0;
  overflow:hidden;
  border-bottom:1px solid transparent;
  transition:height .3s ease, border-color .3s ease;
}
.topbar-inner{
  max-width:calc(var(--container) + 48px);
  margin:0 auto;
  padding:0 24px;
  height:36px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  font-family:var(--font-data);
  font-size:12px;
  letter-spacing:.04em;
  color:rgba(232,238,255,.82);
}
.site-header.is-scrolled .topbar{
  height:0;
  border-color:transparent;
}
.topbar-label{
  display:inline-flex;
  align-items:center;
  gap:10px;
}
.topbar-label::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--gold);
  box-shadow:0 0 12px rgba(255,215,0,.6);
}
.topbar-countdown{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:#fff;
}
.topbar-pulse{
  width:8px;
  height:8px;
  border-radius:50%;
  background:var(--orange);
  animation:top-pulse 1.8s ease-in-out infinite;
}
@keyframes top-pulse{
  0%,100%{opacity:1;transform:scale(1)}
  50%{opacity:.45;transform:scale(.78)}
}
.header-inner{
  max-width:calc(var(--container) + 48px);
  margin:0 auto;
  padding:0 24px;
  height:var(--header-h);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  transition:height .3s ease;
}
.site-header.is-scrolled .header-inner{
  --header-h:68px;
}
.site-brand{
  display:inline-flex;
  align-items:center;
  gap:14px;
  text-decoration:none;
  color:#fff;
  flex-shrink:0;
}
.brand-mark{
  position:relative;
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  background:linear-gradient(135deg, var(--orange), #FFA25B);
  border-radius:16px 16px 16px 6px;
  font-family:var(--font-headline);
  font-size:24px;
  font-weight:700;
  color:#fff;
  box-shadow:0 8px 20px rgba(255,107,53,.35);
  overflow:hidden;
}
.brand-mark::before{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(135deg, rgba(255,255,255,.35), transparent 55%);
  clip-path:polygon(0 0, 100% 0, 58% 100%, 0 100%);
}
.brand-mark span{position:relative;z-index:1}
.brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.brand-name{
  font-family:var(--font-headline);
  font-size:22px;
  font-weight:700;
  letter-spacing:.05em;
}
.brand-tagline{
  font-size:11px;
  letter-spacing:.16em;
  color:rgba(255,255,255,.72);
  padding-left:2px;
}
.site-nav{
  position:fixed;
  top:var(--header-h);
  left:0;
  right:0;
  z-index:50;
  display:none;
  padding:16px 24px 24px;
  background:var(--navy-deep);
  border-bottom:1px solid rgba(255,255,255,.12);
  box-shadow:0 24px 48px rgba(0,0,0,.32);
}
.site-nav[data-open]{display:block}
.nav-list{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:4px;
}
.nav-link{
  display:block;
  position:relative;
  padding:12px 16px;
  color:rgba(255,255,255,.88);
  text-decoration:none;
  font-weight:600;
  border-radius:14px;
  transition:color .2s ease, background .2s ease;
}
.nav-link:hover{
  color:#fff;
  background:rgba(255,255,255,.08);
}
.nav-link[aria-current="page"]{
  color:var(--orange);
  background:rgba(255,107,53,.12);
}
.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.header-cta{
  display:none;
  align-items:center;
  gap:8px;
  background:var(--orange);
  color:#fff;
  font-family:var(--font-headline);
  font-size:15px;
  font-weight:700;
  letter-spacing:.04em;
  padding:11px 22px;
  border-radius:var(--pill);
  text-decoration:none;
  box-shadow:0 8px 20px rgba(255,107,53,.32);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.header-cta:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 26px rgba(255,107,53,.4);
  background:#ff5d24;
}
.nav-toggle{
  display:flex;
  flex-direction:column;
  justify-content:center;
  gap:5px;
  width:44px;
  height:44px;
  padding:10px;
  background:transparent;
  border:1px solid rgba(255,255,255,.22);
  border-radius:14px;
  cursor:pointer;
}
.nav-toggle-bar{
  display:block;
  height:2px;
  width:22px;
  margin:0 auto;
  background:#fff;
  border-radius:4px;
  transition:transform .25s ease, opacity .25s ease;
}
.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);
}
.header-progress{
  position:absolute;
  left:0;
  bottom:0;
  height:4px;
  width:0;
  background:linear-gradient(90deg, var(--orange) 0%, var(--gold) 100%);
  border-radius:0 4px 4px 0;
  z-index:2;
}
.section{
  padding:clamp(56px, 8vw, 96px) 0;
}
.section-head{
  max-width:760px;
  margin-bottom:48px;
}
.section-index{
  display:block;
  font-family:var(--font-data);
  font-size:clamp(52px, 10vw, 120px);
  font-weight:700;
  line-height:1;
  color:transparent;
  -webkit-text-stroke:2px var(--orange);
  opacity:.7;
  margin-bottom:4px;
}
.section-kicker,.label-tag{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:rgba(255,107,53,.12);
  color:var(--orange);
  border-radius:var(--pill);
  padding:6px 16px;
  font-size:14px;
  font-weight:700;
  letter-spacing:.08em;
  margin-bottom:16px;
}
.section-kicker::before,.label-tag::before{
  content:"";
  width:16px;
  height:2px;
  background:var(--orange);
  border-radius:4px;
}
.section-title{
  font-family:var(--font-headline);
  font-size:clamp(30px, 4vw, 52px);
  font-weight:800;
  color:var(--navy);
  margin:0 0 12px;
}
.section-desc{
  font-size:clamp(15px, 1.1vw, 18px);
  color:var(--muted);
  max-width:680px;
}
.section.is-dark{
  background:var(--navy);
  color:var(--light);
}
.section.is-dark .section-title{color:#fff}
.section.is-dark .section-desc{color:#AFC2E6}
.breadcrumbs{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:8px 12px;
  margin:0 0 28px;
  padding:0;
  list-style:none;
  font-size:14px;
  color:var(--muted);
}
.breadcrumb-list{
  display:contents;
}
.breadcrumb-item{
  display:inline-flex;
  align-items:center;
  gap:12px;
}
.breadcrumb-item:not(:last-child)::after{
  content:"/";
  color:var(--border);
  font-family:var(--font-data);
}
.breadcrumb-link{
  color:var(--navy);
  text-decoration:none;
  transition:color .2s ease;
}
.breadcrumb-link:hover{color:var(--orange)}
.breadcrumb-current{
  color:var(--muted);
  font-weight:600;
}
.page-hero .breadcrumb-link,
.page-hero .breadcrumb-current{
  color:#D7E2F5;
}
.page-hero .breadcrumb-link:hover{color:var(--gold)}
.page-hero .breadcrumb-item:not(:last-child)::after{color:rgba(255,255,255,.35)}
.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:13px 28px;
  border-radius:var(--pill);
  border:0;
  font-family:var(--font-headline);
  font-size:16px;
  font-weight:700;
  letter-spacing:.04em;
  text-decoration:none;
  cursor:pointer;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease, color .2s ease;
}
.button-primary{
  background:var(--orange);
  color:#fff;
  box-shadow:0 10px 24px rgba(255,107,53,.35);
}
.button-primary:hover{
  transform:translateY(-2px);
  background:#ff5d24;
  box-shadow:0 14px 30px rgba(255,107,53,.4);
}
.button-secondary{
  background:transparent;
  color:var(--navy);
  border:2px solid var(--navy);
}
.button-secondary:hover{
  background:var(--navy);
  color:#fff;
  transform:translateY(-2px);
}
.button-light{
  background:#fff;
  color:var(--navy);
  box-shadow:0 10px 24px rgba(255,255,255,.18);
}
.button-light:hover{
  transform:translateY(-2px);
  background:var(--gold);
}
.card{
  background:#fff;
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:24px;
  box-shadow:var(--shadow-card);
}
.card-title{
  font-family:var(--font-headline);
  font-size:20px;
  font-weight:700;
  color:var(--navy);
  margin-bottom:8px;
}
.card-text{
  color:var(--muted);
  font-size:15px;
  margin:0;
}
.grid-auto{
  display:grid;
  gap:24px;
  grid-template-columns:repeat(auto-fit, minmax(260px, 1fr));
}
.split-grid{
  display:grid;
  gap:32px;
  align-items:center;
  grid-template-columns:minmax(0,1fr);
}
.data{
  font-family:var(--font-data);
  font-variant-numeric:tabular-nums;
  letter-spacing:.02em;
}
.media-frame{
  position:relative;
  border-radius:var(--radius);
  overflow:hidden;
  background:linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  aspect-ratio:4/3;
}
.media-frame img{
  width:100%;
  height:100%;
  object-fit:cover;
}
.media-frame::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top, rgba(7,21,49,.42) 0%, transparent 60%);
  pointer-events:none;
}
.media-frame--tall{aspect-ratio:3/4}
.media-frame--wide{aspect-ratio:16/9}
.site-footer{
  position:relative;
  background:var(--navy-deep);
  color:#BFCBE8;
  overflow:hidden;
}
.site-footer::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:8px;
  background:linear-gradient(90deg, var(--orange) 0%, var(--gold) 100%);
  clip-path:polygon(0 0, 100% 42%, 100% 100%, 0 84%);
  z-index:2;
}
.site-footer::after{
  content:"";
  position:absolute;
  top:-90px;
  right:-90px;
  width:360px;
  height:360px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(255,107,53,.16) 0%, transparent 70%);
  pointer-events:none;
}
.footer-top{
  position:relative;
  padding:72px 0 48px;
}
.footer-grid{
  max-width:calc(var(--container) + 48px);
  margin:0 auto;
  padding:0 24px;
  display:grid;
  gap:40px 32px;
  grid-template-columns:minmax(0,1fr);
}
.footer-column{
  min-width:0;
}
.footer-column-wide{
  display:flex;
  flex-direction:column;
}
.footer-brand-head{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:18px;
}
.footer-brand-mark{
  display:grid;
  place-items:center;
  width:44px;
  height:44px;
  background:linear-gradient(135deg, var(--orange), #FFA25B);
  border-radius:16px 16px 16px 6px;
  font-family:var(--font-headline);
  font-size:24px;
  font-weight:700;
  color:#fff;
  box-shadow:0 8px 20px rgba(255,107,53,.3);
}
.footer-brand-text{
  display:flex;
  flex-direction:column;
  line-height:1.15;
}
.footer-brand-name{
  font-family:var(--font-headline);
  font-size:22px;
  font-weight:700;
  color:#fff;
  letter-spacing:.05em;
}
.footer-brand-tagline{
  font-size:11px;
  letter-spacing:.16em;
  color:rgba(255,255,255,.65);
}
.footer-trust{
  color:#9FB0D4;
  line-height:1.9;
  margin-bottom:20px;
  max-width:46ch;
}
.stat-chip{
  display:inline-flex;
  align-items:center;
  gap:10px;
  background:rgba(255,107,53,.16);
  border:1px solid rgba(255,215,0,.35);
  color:var(--gold);
  font-family:var(--font-data);
  font-size:13px;
  padding:9px 16px;
  border-radius:var(--pill);
  width:max-content;
}
.stat-chip::before{
  content:"//";
  color:var(--orange);
}
.footer-heading{
  font-family:var(--font-headline);
  font-size:15px;
  font-weight:700;
  letter-spacing:.14em;
  color:#fff;
  margin:0 0 18px;
  padding-bottom:12px;
  border-bottom:1px solid rgba(255,255,255,.14);
}
.footer-links{
  list-style:none;
  margin:0;
  padding:0;
  display:flex;
  flex-direction:column;
  gap:10px;
}
.footer-links a{
  color:#D7E2F5;
  text-decoration:none;
  padding:3px 0;
  border-bottom:1px solid transparent;
  transition:color .2s ease, border-color .2s ease;
}
.footer-links a:hover{
  color:var(--orange);
  border-bottom-color:rgba(255,107,53,.4);
}
.footer-links-inline{
  flex-direction:row;
  flex-wrap:wrap;
  gap:8px 24px;
}
.footer-contact{
  display:flex;
  flex-direction:column;
  gap:10px;
  color:#D7E2F5;
}
.footer-contact-item{
  position:relative;
  padding-left:22px;
  line-height:1.6;
}
.footer-contact-item::before{
  content:"";
  position:absolute;
  left:0;
  top:.72em;
  width:10px;
  height:2px;
  background:var(--orange);
}
.footer-note{
  font-size:13px;
  color:#7F93BC;
  margin:18px 0 0;
  line-height:1.7;
}
.footer-bottom{
  position:relative;
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0;
}
.footer-bottom-inner{
  max-width:calc(var(--container) + 48px);
  margin:0 auto;
  padding:0 24px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  font-size:13px;
  color:#8FA3C9;
}
.footer-copy,.footer-icp{
  margin:0;
}
.js [data-reveal]{
  opacity:0;
  transform:translateY(28px);
  transition:opacity .7s ease, transform .7s ease;
  transition-delay:var(--reveal-delay, 0s);
}
.js [data-reveal].is-inview{
  opacity:1;
  transform:none;
}
@media (min-width:680px){
  .footer-grid{
    grid-template-columns:repeat(2, minmax(0,1fr));
  }
  .footer-column-wide{
    grid-column:span 2;
  }
  .footer-bottom-inner{
    flex-direction:row;
  }
}
@media (min-width:1024px){
  .site-header{
    --header-h:var(--header-h-desktop);
  }
  .topbar{
    height:36px;
    border-bottom-color:rgba(255,255,255,.12);
    background:rgba(10,31,68,.36);
  }
  .site-header.is-scrolled .topbar{
    height:0;
    border-bottom-color:transparent;
  }
  .site-header.is-scrolled .header-inner{
    --header-h:68px;
  }
  .site-nav{
    position:static;
    display:flex;
    flex:1;
    justify-content:flex-end;
    padding:0;
    background:transparent;
    border:0;
    box-shadow:none;
  }
  .site-nav[data-open]{
    display:flex;
  }
  .nav-list{
    flex-direction:row;
    gap:2px;
  }
  .nav-link{
    padding:10px 16px;
    background:transparent;
  }
  .nav-link:hover{
    background:rgba(255,255,255,.08);
    color:#fff;
  }
  .nav-link::after{
    content:"";
    position:absolute;
    left:18px;
    right:18px;
    bottom:4px;
    height:3px;
    border-radius:3px;
    background:var(--orange);
    transform:scaleX(0);
    transform-origin:left;
    transition:transform .25s ease;
  }
  .nav-link:hover::after{
    transform:scaleX(.4);
  }
  .nav-link[aria-current="page"]{
    color:var(--orange);
    background:transparent;
  }
  .nav-link[aria-current="page"]::after{
    transform:scaleX(1);
  }
  .header-cta{
    display:inline-flex;
  }
  .nav-toggle{
    display:none;
  }
  .header-inner{
    height:var(--header-h);
  }
  .split-grid{
    grid-template-columns:minmax(0,1.05fr) minmax(0,.95fr);
  }
  .footer-grid{
    grid-template-columns:1.4fr 1fr 1fr 1.1fr;
  }
  .footer-column-wide{
    grid-column:auto;
  }
}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
  .js [data-reveal]{
    opacity:1;
    transform:none;
  }
  .topbar-pulse{
    animation:none;
  }
}