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

html{
  font-size:16px;
  line-height:1.6;
  -webkit-text-size-adjust:100%;
  scroll-behavior:smooth;
  scroll-padding-top:100px
}

:root{
  --clr-deep:#0A1F44;
  --clr-gold:#FFD700;
  --clr-gold-line:#FFC700;
  --clr-red:#8B0000;
  --clr-blue-mid:#1B3A6B;
  --clr-blue-grad:#224C8A;
  --clr-light:#F2F5F9;
  --clr-white:#FFFFFF;
  --clr-gray:#A9B8CE;
  --clr-line:#3A5075;
  --font-head:'Impact','Noto Sans SC','Arial Black',sans-serif;
  --font-body:-apple-system,BlinkMacSystemFont,'Roboto','Noto Sans SC','PingFang SC','Microsoft YaHei',sans-serif;
  --container-max:1280px;
  --container-pad:clamp(20px,4vw,32px);
  --radius-pill:56px;
  --radius-card:18px;
  --shadow-float:0 8px 32px rgba(0,0,0,.32);
  --shadow-lift:0 12px 40px rgba(0,0,0,.42);
  --transition:200ms cubic-bezier(.25,.8,.35,1)
}

body{
  font-family:var(--font-body);
  background:var(--clr-deep);
  color:var(--clr-white);
  line-height:1.6;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale
}

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

a{
  color:inherit;
  text-decoration:none
}

ul,ol{
  list-style:none
}

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

input,textarea,select{
  font:inherit
}

h1,h2,h3,h4{
  font-family:var(--font-head);
  color:var(--clr-white);
  line-height:1.15;
  letter-spacing:.01em
}

h1{
  font-size:clamp(40px,7vw,48px);
  font-weight:600
}

h2{
  font-size:clamp(28px,5vw,32px);
  font-weight:600
}

h3{
  font-size:clamp(20px,3.5vw,24px);
  font-weight:400
}

:focus-visible{
  outline:2px solid var(--clr-gold);
  outline-offset:3px;
  border-radius:4px
}

.container{
  width:min(100% - 48px,var(--container-max));
  margin-inline:auto
}

.section{
  padding:96px 0;
  position:relative;
  background:var(--clr-deep)
}

.section-kicker{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:14px;
  font-weight:500;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--clr-gold);
  margin-bottom:14px
}

.section-kicker::before{
  content:'';
  width:28px;
  height:2px;
  background:var(--clr-gold);
  transform:skewX(-45deg);
  flex-shrink:0
}

.section-title{
  font-family:var(--font-head);
  font-size:clamp(36px,6vw,52px);
  font-weight:600;
  line-height:1.05;
  max-width:720px;
  color:var(--clr-white);
  margin-bottom:16px
}

.section-index{
  font-family:var(--font-head);
  font-size:clamp(80px,14vw,160px);
  font-weight:600;
  line-height:.8;
  color:transparent;
  -webkit-text-stroke:1px rgba(255,215,0,.45);
  user-select:none;
  pointer-events:none
}

.display-title{
  font-family:var(--font-head);
  font-size:clamp(56px,10vw,88px);
  font-weight:600;
  line-height:.95;
  text-transform:uppercase;
  letter-spacing:.01em;
  color:var(--clr-white)
}

.grid{
  display:grid;
  gap:24px
}

.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))
}

.page-main{
  min-height:60vh;
  padding-top:120px;
  padding-bottom:80px;
  background:var(--clr-deep);
  position:relative
}

#main-content{
  outline:none
}

.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:11px 24px;
  border-radius:999px;
  font-family:var(--font-body);
  font-size:15px;
  font-weight:500;
  line-height:1.2;
  text-align:center;
  white-space:nowrap;
  border:1px solid transparent;
  transition:transform var(--transition),box-shadow var(--transition),background var(--transition),color var(--transition),border-color var(--transition);
  cursor:pointer
}

.btn:active{
  transform:translateY(0) scale(.98)
}

.btn-gold{
  background:var(--clr-gold);
  color:var(--clr-deep);
  font-weight:600;
  box-shadow:0 4px 20px rgba(255,215,0,.35)
}

.btn-gold:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 32px rgba(255,215,0,.45)
}

.btn-outline{
  border-color:var(--clr-line);
  color:var(--clr-white);
  background:transparent
}

.btn-outline:hover{
  border-color:var(--clr-gold);
  color:var(--clr-gold);
  transform:translateY(-2px)
}

.btn-red{
  background:var(--clr-red);
  color:var(--clr-white);
  box-shadow:0 4px 20px rgba(139,0,0,.3)
}

.btn-red:hover{
  transform:translateY(-2px);
  box-shadow:0 8px 28px rgba(139,0,0,.4)
}

.badge{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:4px 12px;
  border-radius:999px;
  font-size:13px;
  font-weight:500;
  line-height:1.4;
  white-space:nowrap
}

.badge-gold{
  background:var(--clr-gold);
  color:var(--clr-deep)
}

.badge-red{
  background:var(--clr-red);
  color:var(--clr-white)
}

.badge-outline{
  border:1px solid var(--clr-line);
  color:var(--clr-gray)
}

.chip{
  display:inline-flex;
  align-items:center;
  gap:6px;
  padding:3px 12px;
  border-radius:999px;
  border:1px solid var(--clr-line);
  font-size:13px;
  color:var(--clr-gray);
  background:rgba(255,255,255,.02);
  white-space:nowrap
}

.chip-gold{
  border-color:rgba(255,215,0,.35);
  color:var(--clr-gold)
}

.chip-red{
  border-color:rgba(139,0,0,.55);
  color:#ff9d9d
}

.card{
  background:var(--clr-blue-mid);
  border:1px solid var(--clr-line);
  border-radius:var(--radius-card);
  overflow:hidden;
  transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition)
}

.card:hover{
  transform:translateY(-4px);
  border-color:rgba(255,215,0,.3);
  box-shadow:var(--shadow-float)
}

.panel{
  position:relative;
  background:linear-gradient(145deg,rgba(27,58,107,.9),rgba(34,76,138,.7));
  border:1px solid var(--clr-line);
  border-radius:var(--radius-card);
  padding:26px;
  overflow:hidden;
  transition:transform var(--transition),border-color var(--transition),box-shadow var(--transition)
}

.panel::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--clr-gold-line),transparent);
  opacity:.55
}

.panel:hover{
  transform:translateY(-3px);
  border-color:rgba(255,215,0,.35);
  box-shadow:var(--shadow-float)
}

.panel-topbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:12px;
  padding-bottom:14px;
  margin-bottom:18px;
  border-bottom:1px solid rgba(58,80,117,.6)
}

.panel-status{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-size:12px;
  font-weight:500;
  letter-spacing:.08em;
  text-transform:uppercase;
  color:var(--clr-gray)
}

.panel-status::before{
  content:'';
  width:6px;
  height:6px;
  border-radius:50%;
  background:var(--clr-gold);
  box-shadow:0 0 10px var(--clr-gold);
  animation:blink 2s ease-in-out infinite
}

.stat{
  font-family:var(--font-head);
  font-size:48px;
  font-weight:400;
  line-height:1;
  color:var(--clr-white);
  letter-spacing:.02em
}

.stat-gold{
  color:var(--clr-gold);
  text-shadow:0 0 28px rgba(255,215,0,.35)
}

.stat-label{
  display:block;
  margin-top:8px;
  font-family:var(--font-body);
  font-size:14px;
  font-weight:400;
  line-height:1.4;
  color:var(--clr-gray)
}

.data-line{
  position:relative;
  height:1px;
  background:linear-gradient(90deg,transparent,rgba(255,199,0,.8),transparent);
  overflow:hidden;
  border:none
}

.data-line::after{
  content:'';
  position:absolute;
  top:0;
  left:0;
  width:30%;
  height:100%;
  background:linear-gradient(90deg,transparent,var(--clr-gold));
  animation:dataFlow 2.4s linear infinite
}

.img-frame{
  position:relative;
  border-radius:16px;
  overflow:hidden;
  background:var(--clr-blue-grad);
  border:1px solid var(--clr-line);
  aspect-ratio:16/9;
  min-height:120px
}

.img-frame img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block
}

.prose{
  max-width:760px;
  font-size:16px;
  line-height:1.8;
  color:var(--clr-gray)
}

.prose h2,
.prose h3{
  margin-top:36px;
  margin-bottom:12px;
  color:var(--clr-white)
}

.prose h2{
  font-size:clamp(24px,4vw,28px)
}

.prose p{
  margin-bottom:1.2em
}

.prose a{
  color:var(--clr-gold);
  border-bottom:1px solid rgba(255,215,0,.35);
  transition:border-color var(--transition)
}

.prose a:hover{
  border-color:var(--clr-gold)
}

.prose ul,
.prose ol{
  padding-left:1.3em;
  margin-bottom:1.2em
}

.prose ul{
  list-style:disc
}

.prose ol{
  list-style:decimal
}

.prose li{
  margin-bottom:.4em
}

.prose blockquote{
  border-left:3px solid var(--clr-gold);
  padding-left:16px;
  margin-bottom:1.2em;
  color:var(--clr-white);
  font-style:italic
}

.light-bg{
  background:var(--clr-light);
  color:#14213D
}

.light-bg h1,
.light-bg h2,
.light-bg h3{
  color:var(--clr-deep)
}

.light-bg .prose{
  color:#2b3a55
}

.light-bg .prose a{
  color:#0e4d92;
  border-color:rgba(14,77,146,.3)
}

.crumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  font-size:14px;
  color:var(--clr-gray);
  margin-bottom:24px
}

.crumb a{
  color:var(--clr-gray);
  transition:color var(--transition)
}

.crumb a:hover{
  color:var(--clr-gold)
}

.crumb .sep{
  opacity:.45;
  font-size:12px;
  color:var(--clr-line)
}

.crumb [aria-current="page"]{
  color:var(--clr-white);
  cursor:default
}

.skip-link{
  position:fixed;
  top:-96px;
  left:16px;
  z-index:600;
  padding:12px 24px;
  border-radius:10px;
  background:var(--clr-gold);
  color:var(--clr-deep);
  font-weight:600;
  box-shadow:0 4px 20px rgba(255,215,0,.45);
  transition:top var(--transition)
}

.skip-link:focus{
  top:16px
}

.progress-bar{
  position:fixed;
  top:0;
  left:0;
  width:0%;
  height:3px;
  z-index:400;
  background:linear-gradient(90deg,var(--clr-gold),var(--clr-gold-line));
  opacity:0;
  transition:opacity .3s ease;
  pointer-events:none
}

.site-header{
  position:fixed;
  top:0;
  left:0;
  right:0;
  z-index:200;
  padding:16px clamp(16px,3vw,32px);
  pointer-events:none
}

.nav-wrap{
  position:relative;
  max-width:var(--container-max);
  margin-inline:auto;
  display:flex;
  align-items:center;
  gap:20px;
  padding:10px 12px 10px 28px;
  background:rgba(10,31,68,.86);
  -webkit-backdrop-filter:blur(18px);
  backdrop-filter:blur(18px);
  border:1px solid rgba(255,215,0,.18);
  border-radius:var(--radius-pill);
  box-shadow:var(--shadow-float);
  pointer-events:auto;
  transition:background var(--transition),border-color var(--transition),box-shadow var(--transition)
}

.site-header.is-scrolled .nav-wrap{
  background:rgba(10,31,68,.96);
  border-color:rgba(255,215,0,.3);
  box-shadow:var(--shadow-lift)
}

.nav-brand{
  display:inline-flex;
  align-items:baseline;
  font-family:var(--font-head);
  font-size:24px;
  font-weight:600;
  letter-spacing:.03em;
  color:var(--clr-white);
  white-space:nowrap;
  padding-left:20px;
  position:relative
}

.nav-brand::before{
  content:'';
  position:absolute;
  left:0;
  top:50%;
  width:10px;
  height:10px;
  background:var(--clr-gold);
  transform:translateY(-50%) rotate(45deg);
  box-shadow:0 0 12px rgba(255,215,0,.6)
}

.nav-brand em{
  font-style:normal;
  font-size:.62em;
  font-weight:400;
  color:var(--clr-gold);
  margin-left:3px;
  vertical-align:super
}

.nav-list{
  display:flex;
  align-items:center;
  gap:4px;
  margin-inline:auto
}

.nav-link{
  display:inline-block;
  padding:8px 16px;
  font-size:15px;
  font-weight:400;
  color:var(--clr-gray);
  border-radius:999px;
  transition:color var(--transition),background var(--transition);
  outline-offset:2px
}

.nav-link:hover{
  color:var(--clr-white);
  background:rgba(255,255,255,.07)
}

.nav-link[aria-current="page"]{
  color:var(--clr-deep);
  background:var(--clr-gold);
  font-weight:500
}

.nav-cta{
  flex-shrink:0;
  padding:10px 22px
}

.nav-toggle{
  display:none;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  padding:10px 12px;
  border-radius:14px;
  flex-shrink:0;
  transition:background var(--transition)
}

.nav-toggle:hover{
  background:rgba(255,255,255,.08)
}

.nav-toggle-box{
  display:flex;
  flex-direction:column;
  gap:5px;
  width:22px
}

.nav-toggle-line{
  display:block;
  width:100%;
  height:2px;
  background:var(--clr-white);
  border-radius:2px;
  transition:transform var(--transition),opacity var(--transition)
}

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

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

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

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

.site-footer{
  background:linear-gradient(180deg,var(--clr-deep),#061228 100%);
  position:relative;
  overflow:hidden
}

.site-footer::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:1px;
  background:linear-gradient(90deg,transparent,var(--clr-gold),transparent);
  opacity:.5
}

.footer-grid{
  display:grid;
  grid-template-columns:1.8fr 1fr 1.4fr;
  gap:clamp(32px,6vw,80px);
  padding-top:72px;
  padding-bottom:48px
}

.footer-logo{
  font-family:var(--font-head);
  font-size:32px;
  font-weight:600;
  color:var(--clr-white);
  letter-spacing:.03em;
  display:inline-flex;
  align-items:baseline;
  position:relative;
  padding-left:24px;
  margin-bottom:20px
}

.footer-logo::before{
  content:'';
  position:absolute;
  left:0;
  top:50%;
  width:12px;
  height:12px;
  background:var(--clr-gold);
  transform:translateY(-50%) rotate(45deg);
  box-shadow:0 0 14px rgba(255,215,0,.5)
}

.footer-logo em{
  font-style:normal;
  font-size:.62em;
  color:var(--clr-gold);
  margin-left:4px
}

.footer-desc{
  font-size:15px;
  line-height:1.75;
  color:var(--clr-gray);
  max-width:320px;
  margin-bottom:16px
}

.footer-trust{
  font-size:13px;
  line-height:1.7;
  color:rgba(169,184,206,.7);
  border-left:2px solid rgba(255,215,0,.4);
  padding-left:14px;
  max-width:340px
}

.footer-col{
  min-width:0
}

.footer-heading{
  font-family:var(--font-body);
  font-size:14px;
  font-weight:600;
  letter-spacing:.18em;
  text-transform:uppercase;
  color:var(--clr-gold);
  margin-bottom:18px;
  padding-bottom:8px;
  border-bottom:1px solid rgba(58,80,117,.5)
}

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

.footer-list a{
  display:inline-block;
  font-size:14px;
  line-height:1.5;
  color:var(--clr-gray);
  transition:color var(--transition),transform var(--transition)
}

.footer-list a:hover{
  color:var(--clr-gold);
  transform:translateX(3px)
}

.footer-contact-list li{
  font-size:14px;
  line-height:1.7;
  color:var(--clr-gray)
}

.footer-contact-list a{
  color:var(--clr-gray);
  border-bottom:1px solid rgba(58,80,117,.5);
  transition:color var(--transition),border-color var(--transition)
}

.footer-contact-list a:hover{
  color:var(--clr-gold);
  border-color:var(--clr-gold)
}

.footer-bottom{
  border-top:1px solid rgba(58,80,117,.6);
  padding:22px 0
}

.footer-bottom-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:12px 24px;
  font-size:13px;
  color:rgba(169,184,206,.75)
}

.footer-legal{
  display:inline-flex;
  gap:8px 20px
}

.footer-legal a{
  color:rgba(169,184,206,.75);
  border-bottom:1px solid transparent;
  transition:color var(--transition),border-color var(--transition)
}

.footer-legal a:hover{
  color:var(--clr-gold);
  border-color:var(--clr-gold)
}

@keyframes blink{
  0%,100%{opacity:1}
  50%{opacity:.35}
}

@keyframes dataFlow{
  0%{transform:translateX(-100%)}
  100%{transform:translateX(100%)}
}

@media (max-width:1024px){
  .footer-grid{
    grid-template-columns:1fr 1fr
  }

  .footer-brand{
    grid-column:1 / -1
  }

  .grid-4{
    grid-template-columns:repeat(2,minmax(0,1fr))
  }

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

  .section{
    padding:72px 0
  }
}

@media (max-width:860px){
  .site-header{
    padding:12px
  }

  .nav-wrap{
    padding:8px 10px 8px 20px;
    border-radius:40px;
    gap:12px
  }

  .nav-brand{
    font-size:20px;
    padding-left:16px
  }

  .nav-brand::before{
    width:8px;
    height:8px
  }

  .nav-cta{
    margin-left:auto;
    padding:8px 16px;
    font-size:14px
  }

  .nav-toggle{
    display:flex
  }

  .nav-list{
    position:absolute;
    top:calc(100% + 10px);
    left:8px;
    right:8px;
    z-index:50;
    display:flex;
    flex-direction:column;
    align-items:stretch;
    gap:4px;
    padding:16px;
    background:rgba(10,31,68,.98);
    border:1px solid var(--clr-line);
    border-radius:24px;
    box-shadow:var(--shadow-lift);
    margin:0;
    opacity:0;
    visibility:hidden;
    transform:translateY(-14px);
    transition:opacity var(--transition),transform var(--transition),visibility var(--transition)
  }

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

  .nav-link{
    display:block;
    padding:14px 18px;
    font-size:16px;
    border-radius:14px;
    text-align:left
  }

  .nav-link[aria-current="page"]{
    background:rgba(255,215,0,.12);
    color:var(--clr-gold)
  }

  .footer-bottom-inner{
    justify-content:center;
    text-align:center
  }

  .footer-legal{
    gap:8px 16px;
    justify-content:center
  }

  .page-main{
    padding-top:100px
  }
}

@media (max-width:640px){
  .footer-grid{
    grid-template-columns:1fr;
    gap:36px;
    padding-top:56px
  }

  .footer-brand{
    grid-column:auto
  }

  .grid-2,
  .grid-3,
  .grid-4{
    grid-template-columns:1fr
  }

  .page-main{
    padding-top:88px
  }
}

@media (max-width:480px){
  .nav-cta{
    font-size:0;
    width:38px;
    height:38px;
    padding:0;
    border-radius:50%
  }

  .nav-cta::after{
    content:'';
    width:8px;
    height:8px;
    background:currentColor;
    display:inline-block;
    transform:rotate(45deg)
  }
}

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

  *,
  *::before,
  *::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important
  }

  .panel-status::before,
  .data-line::after{
    animation:none
  }
}