@charset "utf-8";
:root{--pg-ink:#1c1915;--pg-muted:#6b6258;--pg-bg:#f4efe6;--pg-card:#fffdf8;--pg-line:#e4d8c6;--pg-brand:#1f4e79;--pg-brand-ink:#12263a;--pg-foot:#161410;--pg-accent:#c2410c;--pg-radius:18px;--pg-shadow:0 18px 40px rgba(28,25,21,.08);--pg-head:rgba(244,239,230,.92)}
*{box-sizing:border-box}html,body{margin:0;padding:0;max-width:100%;overflow-x:clip}
body{font-family:"Iowan Old Style","Palatino Linotype","PingFang SC","Microsoft YaHei","Noto Serif SC",serif;color:var(--pg-ink);background:var(--pg-bg);line-height:1.8;font-size:16px}
img,svg,video,canvas{max-width:100%;height:auto;display:block}a{color:inherit;text-decoration:none}ul{list-style:none;margin:0;padding:0}
:where(.wrap,header .wrap,footer .wrap,.hero-inner,.inner){width:min(1180px,92%);margin-left:auto;margin-right:auto;max-width:100%}
:where(body>header,.site-header){position:sticky;top:0;z-index:30;background:var(--pg-head);border-bottom:1px solid var(--pg-line);backdrop-filter:blur(14px)}
:where(body>header>nav,body>header .nav,.site-header>nav,.site-header .nav){width:min(1180px,92%);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:14px 0;flex-wrap:wrap}
:where(.logo,.nav .logo,body>header .brand,.site-header .brand){font-weight:800;font-size:22px;letter-spacing:.02em;color:var(--pg-brand-ink);white-space:nowrap}
:where(.nav-links,body>header nav ul,.site-header nav ul){display:flex;flex-wrap:wrap;gap:8px 20px;margin:0;padding:0}
:where(.nav-links a,body>header nav a,.site-header nav a){color:var(--pg-muted);font-size:14px}
:where(.nav-links a:hover,body>header nav a:hover,.site-header nav a:hover){color:var(--pg-brand)}
:where(.nav-cta,.hero-actions a,.pg-cta a){display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:999px;font-weight:700;border:1px solid transparent}
:where(.btn-solid,.nav-cta){background:var(--pg-brand);color:#fff}
:where(.btn-line){border-color:currentColor;background:transparent}
:where(.hero){padding:84px 0 72px;background:radial-gradient(1200px 480px at 10% -10%,#dbe7f3 0%,transparent 55%),linear-gradient(160deg,#12263a,#1f4e79 58%,#9a3412);color:#fff;text-align:center}
:where(.hero h1){font-size:clamp(30px,5.4vw,52px);line-height:1.18;margin:12px 0 16px;letter-spacing:-.02em}
:where(.hero-text,.hero p){max-width:740px;margin:0 auto 24px;color:rgba(255,255,255,.9)}
:where(.hero-actions){display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin:24px 0 36px}
:where(.hero-stats,.stat-row,.stats,.data-row,.pg-stats){display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:18px;width:min(1180px,92%);margin:28px auto 0}
:where(.hero-stats>div,.data-card,.pg-stat){background:var(--pg-card);color:var(--pg-ink);border-radius:var(--pg-radius);padding:24px 20px;box-shadow:var(--pg-shadow);border:1px solid var(--pg-line);text-align:left}
:where(.slash-1,.slash-2,.slash-3){border-left:5px solid var(--pg-accent)}
:where(.stats .num,.stat-row .num,.data-row .num,.pg-stats .num,.data-card .num,.pg-stat .num,.hero-stats strong,.hero-stats b){display:block;font-size:clamp(28px,4vw,40px);font-weight:800;line-height:1.15;color:var(--pg-brand);overflow:visible;white-space:nowrap}
:where(.hero-stats span){display:block;margin:8px 0 0;color:var(--pg-muted);font-size:14px}
:where(section,.pg-extra){padding:72px 0}
:where(section h2,.pg-extra h2){font-size:clamp(26px,3.2vw,36px);text-align:center;margin:0 0 12px;letter-spacing:-.02em}
:where(section>p,.pg-extra>p,.pg-lead){text-align:center;color:var(--pg-muted);max-width:740px;margin:0 auto 36px}
:where(.grid-2,.grid-3,.grid-4,.pg-grid,.cards){display:grid;gap:22px}
:where(.grid-2){grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
:where(.grid-3,.cards,.pg-grid){grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}
:where(.grid-4){grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
:where(.pg-card){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:26px 24px;box-shadow:var(--pg-shadow)}
:where(.pg-card h3){margin:0 0 10px;font-size:19px;color:var(--pg-brand-ink)}
:where(.pg-card p){margin:0;color:var(--pg-muted)}
:where(.pg-step){counter-increment:pgstep;position:relative;padding-top:8px}
:where(.pg-step:before){content:counter(pgstep,decimal-leading-zero);display:block;font-size:13px;font-weight:800;letter-spacing:.12em;color:var(--pg-accent);margin-bottom:8px}
:where(.pg-quote,.testimonial){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:var(--pg-radius);padding:28px;box-shadow:var(--pg-shadow)}
:where(.pg-quote p){font-size:18px;color:var(--pg-ink)}
:where(.pg-faq details){background:var(--pg-card);border:1px solid var(--pg-line);border-radius:14px;padding:16px 18px;margin:0 0 12px}
:where(.pg-faq summary){cursor:pointer;font-weight:700;color:var(--pg-brand-ink)}
:where(.pg-chips){display:flex;flex-wrap:wrap;gap:8px;justify-content:center;margin:0 0 28px}
:where(.pg-chips span){border:1px solid var(--pg-line);background:var(--pg-card);border-radius:999px;padding:6px 12px;font-size:12px;color:var(--pg-muted)}
:where(.pg-cta){text-align:center;background:linear-gradient(135deg,#12263a,#1f4e79);color:#fff;border-radius:28px;padding:48px 28px}
:where(.dark-band){background:linear-gradient(135deg,#161410,#1f4e79);color:#fff}
:where(.dark-band h2,.dark-band>p){color:#fff}
:where(.contact){text-align:center}
:where(body>footer,main~footer,.site-footer,.footer){background:var(--pg-foot);color:#e8dfd2;padding:56px 0 28px;margin-top:8px;display:block}
:where(.footer-grid){width:min(1180px,92%);margin:0 auto 24px;display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:28px}
:where(.site-footer .footer-brand,.footer-brand){width:min(1180px,92%);margin:0 auto 20px}
:where(.footer-brand strong){display:block;font-size:22px;color:#fff;margin-bottom:8px}
:where(.footer-brand p){margin:0;max-width:520px;color:#c4b8a6}
:where(.footer-links,.footer-nav,body>footer ul,.site-footer ul){width:min(1180px,92%);margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0}
:where(.footer-links a,body>footer a,.site-footer a){color:#f3ebe0}
:where(.copyright,.footer-copy,.footer-bottom){width:min(1180px,92%);margin:0 auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12);font-size:13px;color:#a89c8c}
@media(max-width:720px){:where(body>header>nav,.site-header>nav,.nav){padding:10px 0}:where(.hero){padding:52px 0}:where(section,.pg-extra){padding:44px 0}}

:where(.container){width:100%;margin-left:auto;margin-right:auto;padding-left:1rem;padding-right:1rem}
:where(.flex){display:flex}:where(.inline-flex){display:inline-flex}:where(.grid){display:grid}
:where(.hidden){display:none}:where(.block){display:block}
:where(.items-center){align-items:center}:where(.justify-center){justify-content:center}:where(.justify-between){justify-content:space-between}
:where(.flex-wrap){flex-wrap:wrap}:where(.flex-col){flex-direction:column}
:where(.text-center){text-align:center}:where(.mx-auto){margin-left:auto;margin-right:auto}
:where(.relative){position:relative}:where(.absolute){position:absolute}
:where(.w-full){width:100%}:where(.h-full){height:100%}:where(.max-w-7xl){max-width:80rem}
:where(.rounded){border-radius:.25rem}:where(.rounded-lg){border-radius:.5rem}:where(.rounded-xl){border-radius:.75rem}:where(.rounded-2xl){border-radius:1rem}:where(.rounded-full){border-radius:9999px}

:root{--pg-bg:#0f1115;--pg-card:rgba(255,255,255,.06);--pg-line:rgba(255,255,255,.12);--pg-ink:#f3f4f6;--pg-muted:rgba(255,255,255,.68);--pg-brand-ink:#f3f4f6;--pg-head:rgba(15,17,21,.92);--pg-foot:#08090c;--pg-shadow:0 18px 40px rgba(0,0,0,.45)}
:where(.pg-card h3,.pg-faq summary){color:#fff}

:root{--pg-brand:#111318;--pg-brand-ink:#1f2430;--pg-accent:#7cff5a;--pg-radius:24px}
:where(.hero){background:linear-gradient(160deg,#1f2430,#111318 58%,#7cff5a)}
:where(body>header,.site-header){border-bottom-color:#11131833}

:root{
      --bg:#0c0e12;
      --surface:#111318;
      --surface-2:#1f2430;
      --accent:#7cff5a;
      --text:#f2f4f7;
      --text-dim:#9aa3b2;
      --line:#242a36;
      --radius:24px;
      --radius-sm:14px;
      --shadow:0 18px 40px rgba(0,0,0,.45);
      --shadow-soft:0 10px 26px rgba(0,0,0,.35);
    }
    *{box-sizing:border-box;}
    html{scroll-behavior:smooth;}
    body{
      margin:0;
      background:var(--bg);
      color:var(--text);
      font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
      font-size:16px;
      line-height:1.7;
      -webkit-font-smoothing:antialiased;
    }
    a{color:inherit;text-decoration:none;}
    img{max-width:100%;display:block;}
    button,input{font-family:inherit;}
    .container{
      width:100%;
      max-width:1180px;
      margin:0 auto;
      padding:0 20px;
    }
    .glass{
      background:rgba(31,36,48,.55);
      backdrop-filter:blur(14px);
      -webkit-backdrop-filter:blur(14px);
      border:1px solid rgba(255,255,255,.08);
      border-radius:var(--radius);
    }
    .divider{
      height:1px;
      background:var(--line);
      border:0;
      margin:0;
    }
    .section{
      padding:56px 0;
      border-bottom:1px solid var(--line);
    }
    .section:last-of-type{border-bottom:none;}
    .section-head{
      display:flex;
      align-items:flex-end;
      justify-content:space-between;
      gap:18px;
      flex-wrap:wrap;
      margin-bottom:28px;
    }
    .section-head h2{
      font-size:clamp(1.35rem,2.6vw,1.85rem);
      font-weight:800;
      letter-spacing:-.02em;
      margin:0;
    }
    .section-head p{
      color:var(--text-dim);
      margin:6px 0 0;
      max-width:640px;
      font-size:.95rem;
    }
    .eyebrow{
      display:inline-flex;
      align-items:center;
      gap:8px;
      font-size:.72rem;
      font-weight:700;
      letter-spacing:.14em;
      text-transform:uppercase;
      color:var(--accent);
    }
    .eyebrow::before{
      content:"";
      width:20px;
      height:2px;
      background:var(--accent);
      border-radius:2px;
    }
    .pill{
      display:inline-flex;
      align-items:center;
      gap:6px;
      padding:6px 14px;
      border-radius:999px;
      font-size:.8rem;
      font-weight:600;
      border:1px solid var(--line);
      background:var(--surface-2);
      color:var(--text-dim);
      transition:.2s;
    }
    .pill:hover{
      color:var(--bg);
      background:var(--accent);
      border-color:var(--accent);
    }
    .badge{
      display:inline-flex;
      align-items:center;
      padding:3px 10px;
      border-radius:999px;
      font-size:.7rem;
      font-weight:700;
      background:rgba(124,255,90,.14);
      color:var(--accent);
      border:1px solid rgba(124,255,90,.3);
      white-space:nowrap;
    }
    .btn{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      gap:8px;
      padding:12px 26px;
      border-radius:999px;
      font-weight:700;
      font-size:.92rem;
      border:1px solid transparent;
      cursor:pointer;
      transition:transform .2s,box-shadow .2s,background .2s,color .2s;
    }
    .btn-primary{
      background:var(--accent);
      color:#0b1406;
      box-shadow:0 10px 26px rgba(124,255,90,.28);
    }
    .btn-primary:hover{
      transform:translateY(-2px);
      box-shadow:0 16px 32px rgba(124,255,90,.38);
    }
    .btn-ghost{
      border-color:var(--line);
      color:var(--text);
      background:transparent;
    }
    .btn-ghost:hover{
      border-color:var(--accent);
      color:var(--accent);
    }
    .btn:focus-visible{
      outline:2px solid var(--accent);
      outline-offset:3px;
    }
    .card{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius);
      padding:24px;
      transition:transform .25s,border-color .25s,box-shadow .25s;
    }
    .card:hover{
      transform:translateY(-4px);
      border-color:rgba(124,255,90,.35);
      box-shadow:var(--shadow-soft);
    }
    .stream-row{
      display:flex;
      align-items:center;
      gap:16px;
      padding:16px 18px;
      border:1px solid var(--line);
      border-radius:var(--radius-sm);
      background:var(--surface);
      transition:.2s;
    }
    .stream-row:hover{
      border-color:rgba(124,255,90,.4);
      background:var(--surface-2);
    }
    .distance-tag{
      font-size:.72rem;
      font-weight:700;
      color:var(--accent);
      background:rgba(124,255,90,.1);
      border:1px dashed rgba(124,255,90,.4);
      border-radius:999px;
      padding:2px 10px;
      white-space:nowrap;
    }
    .stat{
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:var(--radius-sm);
      padding:22px 20px;
      text-align:center;
    }
    .stat strong{
      display:block;
      font-size:clamp(1.6rem,3vw,2.2rem);
      font-weight:800;
      color:var(--accent);
      line-height:1.2;
    }
    .stat span{
      color:var(--text-dim);
      font-size:.85rem;
    }
    .table-wrap{
      overflow-x:auto;
      border:1px solid var(--line);
      border-radius:var(--radius);
      background:var(--surface);
    }
    table{
      width:100%;
      border-collapse:collapse;
      min-width:560px;
      font-size:.9rem;
    }
    th,td{
      padding:14px 18px;
      text-align:left;
      border-bottom:1px solid var(--line);
    }
    th{
      background:var(--surface-2);
      font-weight:700;
      color:var(--text);
      font-size:.82rem;
      letter-spacing:.04em;
    }
    td{color:var(--text-dim);}
    tr:last-child td{border-bottom:none;}
    .faq-item{
      border:1px solid var(--line);
      border-radius:var(--radius-sm);
      overflow:hidden;
      background:var(--surface);
      transition:border-color .2s;
    }
    .faq-item[open]{border-color:rgba(124,255,90,.35);}
    .faq-item summary{
      list-style:none;
      cursor:pointer;
      padding:18px 20px;
      font-weight:700;
      display:flex;
      justify-content:space-between;
      align-items:center;
      gap:14px;
    }
    .faq-item summary::-webkit-details-marker{display:none;}
    .faq-item summary::after{
      content:"+";
      color:var(--accent);
      font-size:1.3rem;
      font-weight:400;
      transition:transform .2s;
    }
    .faq-item[open] summary::after{content:"–";}
    .faq-item p{
      margin:0;
      padding:0 20px 20px;
      color:var(--text-dim);
      font-size:.9rem;
    }
    .search-shell{
      display:flex;
      align-items:center;
      gap:10px;
      background:var(--surface);
      border:1px solid var(--line);
      border-radius:999px;
      padding:8px 8px 8px 24px;
      max-width:680px;
      width:100%;
      margin:0 auto;
      transition:border-color .2s,box-shadow .2s;
    }
    .search-shell:focus-within{
      border-color:var(--accent);
      box-shadow:0 0 0 4px rgba(124,255,90,.12);
    }
    .search-shell input{
      flex:1;
      background:transparent;
      border:0;
      outline:0;
      color:var(--text);
      font-size:1rem;
      min-width:0;
    }
    .search-shell input::placeholder{color:var(--text-dim);}
    .nav-link{
      color:var(--text-dim);
      font-size:.9rem;
      font-weight:600;
      padding:8px 4px;
      border-bottom:2px solid transparent;
      transition:.2s;
    }
    .nav-link:hover{color:var(--text);}
    .nav-link.active{
      color:var(--accent);
      border-bottom-color:var(--accent);
    }
    .footer-link{
      color:var(--text-dim);
      font-size:.88rem;
      transition:.2s;
    }
    .footer-link:hover{color:var(--accent);}
    .marquee{
      display:flex;
      gap:12px;
      flex-wrap:wrap;
      justify-content:center;
    }
    @media (max-width:1024px){
      .section{padding:48px 0;}}
    @media (max-width:768px){
      .section{padding:42px 0;}
      .section-head{align-items:flex-start;}
      .container{padding:0 16px;}}
    @media (max-width:520px){
      .section{padding:34px 0;}
      .card{padding:18px;border-radius:18px;}
      .btn{padding:10px 20px;font-size:.85rem;}}

html,body{max-width:100%!important;overflow-x:clip!important}
body,main{transform:none!important;left:auto!important;right:auto!important}
main{width:100%;max-width:100%;display:block;position:relative}
section,article,.hero,header,footer,.pg-extra{max-width:100%;overflow:visible!important}
p,h1,h2,h3,h4,h5,h6,li{overflow:visible!important;max-width:100%;text-indent:0}
.min-h-screen{min-height:72vh}
.text-transparent,[class~="text-transparent"],.bg-clip-text{color:inherit!important;-webkit-text-fill-color:currentColor!important;background-clip:border-box!important;-webkit-background-clip:border-box!important}
img,svg,video,canvas{max-width:100%;height:auto}
.hero-stats .num,.hero-stats strong,.hero-stats b{display:block!important;font-size:clamp(28px,4vw,42px)!important;font-weight:800!important;line-height:1.15!important;overflow:visible!important;max-width:none!important;white-space:nowrap}
mark,mark[data-pg-kw]{background:transparent!important;color:inherit!important;padding:0!important}

section header,article header,.sec-head,.section-head,.sec-header,header.sec-head{position:static!important;top:auto!important;height:auto!important;min-height:0!important;line-height:inherit!important}