@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@300;400;600;700&family=Orbitron:wght@400;700&display=swap');

:root{
  --bg:#121212;
  --panel: rgba(30,30,30,.55);
  --panel-2: rgba(15,15,15,.55);
  --text:#D4D4D4;
  --muted: rgba(212,212,212,.72);
  --border: rgba(255,255,255,.10);

  --neon:#50FA7B;
  --neon-2:#FF79C6;
  --neon-3:#BD93F9;

  --shadow: 0 16px 50px rgba(0,0,0,.55);
  --glow: 0 0 18px rgba(80,250,123,.28);
}
*{box-sizing:border-box}
html,body{height:100%}
body{
  margin:0;
  font-family: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
  color:var(--text);
  background:
              radial-gradient(900px 700px at 18% 0%, rgba(80,250,123,.16), transparent 56%),
              radial-gradient(900px 700px at 92% 10%, rgba(255,121,198,.12), transparent 60%),
              radial-gradient(1000px 800px at 50% 55%, rgba(189,147,249,.08), transparent 68%),
              var(--bg);
  line-height:1.6;
}

/* 自定义滚动条样式 */
::-webkit-scrollbar {
  width: 12px;
}

::-webkit-scrollbar-track {
  background: #1a1a1a;
  border-radius: 6px;
}

::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, #1a237e, #2196f3);
  border-radius: 6px;
  border: 2px solid #1a1a1a;
  box-shadow: 0 0 10px rgba(33,150,243,0.3);
}

::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, #2196f3, #1a237e);
  box-shadow: 0 0 15px rgba(33,150,243,0.5);
}

/* Firefox 滚动条样式 */
html {
  scrollbar-width: thin;
  scrollbar-color: #2196f3 #1a1a1a;
}
body::before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:-1;
  opacity:.38;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%2350FA7B' fill-opacity='0.06' fill-rule='evenodd'/%3E%3C/svg%3E");
}
body::after{
  content:"";
  position:fixed;
  inset:-20% -10% auto -10%;
  height:60vh;
  pointer-events:none;
  z-index:-1;
  background: linear-gradient(90deg, rgba(80,250,123,.10), rgba(255,121,198,.08), rgba(189,147,249,.06), rgba(80,250,123,.10));
  filter: blur(28px);
  opacity:.8;
  transform: translate3d(0,0,0);
  animation: gradientShift 9s ease-in-out infinite;
}
a{color:inherit; text-decoration:none}
a:hover{text-decoration:underline}
.container{width:min(1120px, calc(100% - 40px)); margin:0 auto}

::selection{background: rgba(255,121,198,.28); color: var(--text)}

::-webkit-scrollbar{width:10px}
::-webkit-scrollbar-track{background: rgba(30,30,30,.55)}
::-webkit-scrollbar-thumb{background: linear-gradient(to bottom, rgba(80,250,123,.9), rgba(255,121,198,.85)); border-radius: 6px}
::-webkit-scrollbar-thumb:hover{background: linear-gradient(to bottom, rgba(255,121,198,.9), rgba(80,250,123,.85))}

h1,h2,h3,.brand-name{
  font-family: 'Orbitron', sans-serif;
  letter-spacing: .01em;
}

.brand-name{
  background: linear-gradient(90deg, rgba(80,250,123,.98), rgba(255,121,198,.92), rgba(189,147,249,.90));
  background-size: 200% 200%;
  -webkit-background-clip: text;
  background-clip: text;
  color: #fff;
  animation: gradientShift 7s ease-in-out infinite;
}

.hero-copy h1{
  background: linear-gradient(90deg, rgba(80,250,123,.98), rgba(255,121,198,.92), rgba(189,147,249,.90));
  background-size: 300% 300%;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: textShine 6s linear infinite;
}

@keyframes gradientShift{
  0%{ background-position: 0% 50%; }
  50%{ background-position: 100% 50%; }
  100%{ background-position: 0% 50%; }
}
@keyframes textShine{
  0%{ background-position: 0% 50%; }
  100%{ background-position: 100% 50%; }
}

@keyframes pulse-glow{
  0%, 100% { box-shadow: 0 0 15px #50FA7B, 0 0 30px #50FA7B; }
  50% { box-shadow: 0 0 30px #50FA7B, 0 0 60px #50FA7B; }
}

@keyframes pulse-pink{
  0%, 100% { box-shadow: 0 0 15px #FF79C6, 0 0 30px #FF79C6; }
  50% { box-shadow: 0 0 30px #FF79C6, 0 0 60px #FF79C6; }
}

@keyframes pulse-blue{
  0%, 100% { box-shadow: 0 0 20px rgba(33,150,243,0.5), 0 0 40px rgba(33,150,243,0.3); }
  50% { box-shadow: 0 0 30px rgba(33,150,243,0.7), 0 0 60px rgba(33,150,243,0.5); }
}

@keyframes float{
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

@keyframes stars{
  0% { transform: translateX(0); }
  100% { transform: translateX(-200px); }
}


@keyframes space-float{
  0%, 100% { transform: translateY(0px) translateX(0px); }
  25% { transform: translateY(-10px) translateX(5px); }
  50% { transform: translateY(-5px) translateX(-3px); }
  75% { transform: translateY(-12px) translateX(2px); }
}

.skip-link{
  position:absolute; left:-9999px; top:auto; width:1px; height:1px; overflow:hidden;
}
.skip-link:focus{left:16px; top:16px; width:auto; height:auto; padding:10px 12px; background:var(--panel); border:1px solid var(--border); border-radius:10px; z-index:50}

.site-header{
  position:sticky; top:0; z-index:20;
  background: rgba(0,0,0,.72);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.header-inner{display:flex; align-items:center; justify-content:space-between; gap:14px; padding:14px 0}
.brand{display:flex; align-items:center; gap:10px; font-weight:700}
.brand-mark{width:28px; height:28px; border-radius:9px;background:  url("./logo192x192.png"); background-size: cover; background-position:center; box-shadow: 0 12px 28px rgba(80,250,123,.18)}
.brand-name{letter-spacing:.2px}
.nav{display:flex; gap:16px; flex-wrap:wrap}
.nav a{color:#ffffff !important; padding:8px 10px; border-radius:10px}
.nav a:hover{color:var(--neon); background: rgba(255,255,255,.06); text-decoration:none}
.nav a[aria-current="page"]{color: var(--text); background: rgba(255,255,255,.06); border: 1px solid rgba(80,250,123,.22)}
.header-actions{display:flex; gap:10px}

.mobile-menu-root{display:none}
.mobile-menu-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  border-radius:12px;
  border:1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.03);
  color: var(--text);
  cursor:pointer;
}
.mobile-menu-btn:hover{border-color: rgba(80,250,123,.38); animation: pulse-glow 2.6s ease-in-out infinite}
.mobile-menu-btn:focus-visible{outline:2px solid rgba(80,250,123,.55); outline-offset:2px}

.mobile-menu-icon{
  width:20px;
  height:14px;
  position:relative;
}
.mobile-menu-icon::before,
.mobile-menu-icon::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  height:2px;
  background: #ffffff;
  border-radius: 999px;
}
.mobile-menu-icon::before{top:0; box-shadow: 0 6px 0 0 #ffffff, 0 12px 0 0 #ffffff}
.mobile-menu-icon::after{display:none}

.mobile-menu{
  position:absolute;
  top: calc(100% + 10px);
  right: 0;
  width: min(320px, calc(100vw - 28px));
  max-height: 0;
  opacity: 0;
  visibility: hidden;
  overflow:hidden;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.78);
  backdrop-filter: blur(12px);
  box-shadow: 0 25px 60px rgba(0,0,0,.65), 0 0 30px rgba(80,250,123,.10);
  transition: max-height .45s cubic-bezier(.4,0,.2,1), opacity .25s ease, visibility .25s ease;
}
.mobile-menu-inner{padding: 12px}

.mobile-nav{display:flex; flex-direction:column; gap:6px}
.mobile-nav a{padding: 10px 12px; border-radius: 12px; color: var(--muted)}
.mobile-nav a:hover{color: var(--neon); background: rgba(255,255,255,.06); text-decoration:none}
.mobile-nav a[aria-current="page"]{color: var(--text); background: rgba(255,255,255,.06); border: 1px solid rgba(80,250,123,.22)}

.mobile-actions{display:grid; grid-template-columns: 1fr 1fr; gap:10px; margin-top: 10px}
.mobile-actions .btn{width:100%}

.site-header.mobile-menu-open .mobile-menu{
  max-height: 500px;
  opacity: 1;
  visibility: visible;
}

.btn{display:inline-flex; align-items:center; justify-content:center; padding:10px 14px; border-radius:12px; border:1px solid var(--border); font-weight:650}
.btn:hover{text-decoration:none}
.btn:focus-visible, .nav a:focus-visible, a:focus-visible{
  outline: 2px solid rgba(80,250,123,.55);
  outline-offset: 2px;
}
.btn-primary{
  background: #1a237e;
  color: #ffffff;
  border: 2px solid #2196f3;
  box-shadow: 0 0 10px rgba(33,150,243,0.3), 0 0 20px rgba(33,150,243,0.2); 
  animation: pulse-blue 2.6s ease-in-out infinite;
}

.hero .btn-primary{
  background: #1a237e;
  color: #ffffff;
  border: 2px solid #2196f3;
  border-radius: 25px;
  padding: 16px 32px;
  font-size: 18px;
  font-weight: 700;
  box-shadow: 0 0 20px rgba(33,150,243,0.5), 0 0 40px rgba(33,150,243,0.3); 
  animation: pulse-blue 2.6s ease-in-out infinite;
  position: relative;
  overflow: hidden;
}
.hero .btn-primary::before{
  content: "🚀";
  margin-right: 8px;
  font-size: 16px;
}
.btn-primary:hover{
  filter: brightness(1.05); 
  animation-duration: 1.9s;
  box-shadow: 0 0 15px rgba(33,150,243,0.5), 0 0 30px rgba(33,150,243,0.3);
}

.hero .btn-primary:hover{
  filter: brightness(1.05); 
  animation-duration: 1.9s;
  box-shadow: 0 0 30px rgba(33,150,243,0.7), 0 0 60px rgba(33,150,243,0.5);
  transform: translateY(-2px);
}
.btn-ghost{background: rgba(255,255,255,.03)}
.btn-ghost:hover{border-color: rgba(255,121,198,.38); animation: pulse-pink 2.8s ease-in-out infinite}

.hero{
  padding:0;
  min-height:100vh;
  background-image: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)), url('bg2.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    radial-gradient(2px 2px at 20px 30px, #fff, transparent),
    radial-gradient(2px 2px at 40px 70px, rgba(255,255,255,0.8), transparent),
    radial-gradient(1px 1px at 90px 40px, #fff, transparent),
    radial-gradient(1px 1px at 130px 80px, rgba(255,255,255,0.6), transparent),
    radial-gradient(2px 2px at 160px 30px, #fff, transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: stars 20s linear infinite;
  pointer-events: none;
}

.hero-inner{display:grid; grid-template-columns: 1.05fr .95fr; gap:26px; align-items:stretch}
.hero-copy h1{margin:0 0 10px; font-size: clamp(28px, 4vw, 44px); line-height:1.15; color:#ffffff; text-shadow: 2px 2px 4px rgba(0,0,0,0.8); animation: space-float 6s ease-in-out infinite}
.lead{margin:0 0 16px; color:#ffffff; font-size: 16.5px; text-shadow: 1px 1px 3px rgba(0,0,0,0.7); animation: space-float 8s ease-in-out infinite reverse}
.cta-row{display:flex; gap:10px; flex-wrap:wrap; margin:14px 0; animation: space-float 10s ease-in-out infinite}
.meta-points{margin:14px 0 0; padding-left:18px; color:var(--muted)}

.hero-card{animation: float 8s ease-in-out infinite}

.hero-card .card{height:100%; background: linear-gradient(180deg, rgba(255,255,255,.08), rgba(255,255,255,.03)); border:1px solid rgba(255,255,255,.12); border-radius:18px; padding:18px; box-shadow: var(--shadow); backdrop-filter: blur(10px)}
.card-kicker{color:rgba(80,250,123,.95); font-weight:700; font-size:12px; letter-spacing:.16em; text-transform:uppercase}
.card-title{margin-top:8px; font-weight:800; font-size:18px}
.card-body{margin-top:8px; color:var(--muted)}
.card-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:10px; margin-top:16px}
.card-stat{border:1px solid rgba(255,255,255,.10); border-radius:14px; padding:12px; background: rgba(0,0,0,.35)}
.stat-value{font-weight:800}
.stat-label{color:var(--muted); font-size:12.5px; margin-top:2px}

.section{padding:44px 0}
.section-alt{background: linear-gradient(180deg, rgba(255,255,255,.02), rgba(255,255,255,.01)); border-top:1px solid var(--border); border-bottom:1px solid var(--border)}
.section-head{margin-bottom:18px}
.section-head h2{margin:0 0 8px; font-size:24px}
.section-head p{margin:0; color:var(--muted)}

.grid-2{display:grid; grid-template-columns:repeat(2,1fr); gap:14px}
.feature{border:1px solid rgba(255,255,255,.11); border-radius:16px; padding:18px; background: rgba(255,255,255,.03); box-shadow: 0 0 0 1px rgba(80,250,123,.00); backdrop-filter: blur(10px); transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s ease, border-color .35s ease}
.feature:hover{transform: translateY(-8px) rotateX(2deg) rotateY(2deg); border-color: rgba(80,250,123,.28); box-shadow: 0 25px 50px -12px rgba(0,0,0,.55), 0 0 26px rgba(80,250,123,.14)}
.feature h3{margin:0 0 8px; font-size:18px}
.feature p{margin:0 0 10px; color:var(--muted)}
.feature ul{margin:0; padding-left:18px; color:var(--muted)}

.facts{margin:0}
.fact-row{display:grid; grid-template-columns: 120px 1fr; gap:12px; padding:10px 0; border-top:1px solid var(--border)}
.fact-row:first-child{border-top:0}
.facts dt{font-weight:800}
.facts dd{margin:0; color:var(--muted)}
.facts a{color:rgba(255,121,198,.92)}

.shots{display:grid; grid-template-columns:repeat(3,1fr); gap:14px}
.shot{
  border:1px solid var(--border);
  border-radius:16px;
  background: rgba(255,255,255,.03);
  overflow:hidden;
  backdrop-filter: blur(10px);
  transition: transform .35s cubic-bezier(.4,0,.2,1), box-shadow .35s ease, border-color .35s ease;
}
.shot:hover{transform: translateY(-8px) rotateX(2deg) rotateY(2deg); border-color: rgba(255,121,198,.28); box-shadow: 0 25px 50px -12px rgba(0,0,0,.55), 0 0 26px rgba(255,121,198,.12)}
.shot-media{
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, rgba(80,250,123,.12), rgba(255,121,198,.06));
  border-bottom:1px solid var(--border);
  display:flex;
  align-items:center;
  justify-content:center;
  color: var(--muted);
  font-weight: 800;
  letter-spacing: .02em;
}
.shot-body{padding:14px}
.shot-title{margin:0 0 6px; font-weight:900}
.shot-desc{margin:0; color:var(--muted)}

/* PC端界面预览全屏显示 */
@media (min-width: 901px) {
  .section:has(.shots) {
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 60px 0;
  }
  
  .shots {
    gap: 40px;
  }
  
  .shot-media {
    aspect-ratio: 16/10;
    min-height: 300px;
  }
  
  .shot-title {
    font-size: 20px;
    margin-bottom: 12px;
  }
  
  .shot-desc {
    font-size: 16px;
    line-height: 1.6;
  }
}

.callout{display:flex; align-items:center; justify-content:space-between; gap:14px; border:1px solid rgba(255,255,255,.12); border-radius:18px; padding:18px; background: linear-gradient(135deg, rgba(80,250,123,.10), rgba(255,121,198,.06), rgba(189,147,249,.05)); box-shadow: 0 0 34px rgba(189,147,249,.08); backdrop-filter: blur(10px)}
.callout .muted{color:var(--muted); margin:8px 0 0}
.callout-actions{display:flex; gap:10px; flex-wrap:wrap}

.site-footer{padding:26px 0 40px}
.footer-inner{display:flex; align-items:flex-start; justify-content:space-between; gap:14px; border-top:1px solid var(--border); padding-top:18px}
.muted{color:var(--muted)}
.footer-nav{display:flex; gap:14px; flex-wrap:wrap}
.footer-nav a{color:var(--muted)}
.footer-nav a:hover{color: var(--neon); text-decoration:none}

.page{padding:34px 0 52px}
.breadcrumbs{color:var(--muted); font-size:13px; margin-bottom:10px}
.page h1{margin:0 0 10px; font-size:32px; line-height:1.2}
.page p{color:var(--muted)}
.page .content{margin-top:16px; border:1px solid rgba(255,255,255,.12); border-radius:16px; padding:18px; background: rgba(255,255,255,.03); box-shadow: 0 0 24px rgba(80,250,123,.06); backdrop-filter: blur(10px)}

/* 图片放大模态框样式 */
.image-modal {
  display: none;
  position: fixed;
  z-index: 1000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.9);
  backdrop-filter: blur(5px);
}

.image-modal-content {
  position: relative;
  margin: auto;
  padding: 20px;
  width: 90%;
  max-width: 1200px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.image-modal-close {
  position: absolute;
  top: 20px;
  right: 35px;
  color: #fff;
  font-size: 40px;
  font-weight: bold;
  cursor: pointer;
  z-index: 1001;
  transition: color 0.3s ease;
}

.image-modal-close:hover {
  color: #2196f3;
}

#modalImage {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
  border-radius: 8px;
  box-shadow: 0 0 50px rgba(33,150,243,0.3);
}
.kv{display:grid; grid-template-columns:1fr 1fr; gap:14px}
.kv .item{border:1px solid rgba(255,255,255,.10); border-radius:14px; padding:14px; background: rgba(0,0,0,.35); backdrop-filter: blur(10px)}
.kv .item strong{display:block; margin-bottom:6px}

@media (prefers-reduced-motion: reduce){
  *{animation-duration:0.01ms !important; animation-iteration-count:1 !important; transition-duration:0.01ms !important}
  body::after{animation:none !important}
}

@media (max-width: 900px){
  .container{width:calc(100% - 28px)}

  .header-inner{gap:10px; padding:12px 0}
  .brand{gap:8px}
  .brand-mark{width:26px; height:26px; border-radius:8px}
  .brand-name{font-size:14px}

  .nav{display:none}
  .header-actions{display:none}

  .mobile-menu-root{display:block; position:relative; margin-left:auto}

  .hero{
    padding-top: 60px;
  }
  
  .hero-inner{flex-direction:column; gap:40px; align-items:center; justify-content:flex-start; padding-top: 25vh; transform: translateY(-30vh)}
  .hero-copy{text-align:center; max-width:90%; margin:0 auto; padding: 30px 0}
  .hero-copy h1{margin-bottom: 20px}
  .hero-copy .lead{white-space:nowrap;text-overflow:ellipsis; font-size:14px; margin-bottom: 25px}
  .hero-card{display:none}
  .cta-row{justify-content:center; margin: 25px 0}
  .grid-2{grid-template-columns:1fr}
  .shots{flex-direction:column}
  
  .section:has(.facts){
    display: none !important;
  }
}

/* PC端也隐藏关键事实区域 */
.section:has(.facts){
  display: none !important;
}

@media (max-width: 600px){
  .cta-row{gap:8px}
  .meta-points{margin-top:10px}

  .hero-card .card{padding:16px; border-radius:16px}
  .card-title{font-size:17px}
  .card-grid{gap:8px; margin-top:12px}
  .card-stat{padding:10px; border-radius:12px}
  .stat-label{font-size:12px}

  .section{padding:32px 0}
  .section-head h2{font-size:20px}
  .feature{padding:16px; border-radius:14px}
  .feature h3{font-size:16.5px}

  .fact-row{grid-template-columns: 96px 1fr}

  .grid-2{grid-template-columns:1fr}
  .callout{flex-direction:column; align-items:flex-start}
  .shots{grid-template-columns:1fr}
}

@media (max-width: 420px){
  .container{width:calc(100% - 24px)}
  .btn{padding:8px 10px; font-size:12.5px}
  .nav a{padding:6px 8px; font-size:12.5px}
  .hero-copy h1{font-size: clamp(22px, 7vw, 30px)}
}