:root{
  --bg:#2B3742;
  --bg2:#222D37;
  --bg3:#1B242C;
  --glass:rgba(255,255,255,.07);
  --glassline:rgba(255,255,255,.16);
  --paper:#F4F6F7;
  --ink:#1A232A;
  --ink2:#51616D;
  --body:#33424C;
  --txt:#EDF1F3;
  --muted:#A6B3BD;
  --brand:#2E8BC0;
  --brand2:#1F6E9C;
  --gold:#E0A64A;
  --line:#E2E8EC;
  --sh:0 18px 46px -28px rgba(0,0,0,.75);
  --r:16px;
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--txt);
  font-family:"Microsoft YaHei","PingFang SC","Helvetica Neue",Arial,sans-serif;
  font-size:16px;
  line-height:1.82;
}
h1,h2,h3,h4,p,ul,ol,li,figure,figcaption,blockquote,dl,dt,dd,table{margin:0}
ul,ol{padding:0;list-style:none}
a{color:var(--brand);text-decoration:none}
img{max-width:100%;height:auto;display:block}
.wrap{max-width:1120px;margin:0 auto;padding:0 22px}
.h2{font-size:26px;line-height:1.4;font-weight:800;color:#fff}
.sub{margin-top:12px;color:var(--muted);font-size:15.5px;max-width:720px}
.sec{padding:54px 0}
.kicker{display:inline-flex;align-items:center;gap:10px;color:var(--gold);font-size:14px;font-weight:700;letter-spacing:.08em}
.kicker::before{content:"";width:22px;height:2px;background:var(--gold);border-radius:2px}

.top{position:sticky;top:0;z-index:40;background:rgba(34,45,55,.95);border-bottom:1px solid var(--glassline);backdrop-filter:blur(10px)}
.top__in{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding-top:11px;padding-bottom:11px}
.brand{display:flex;align-items:center;gap:11px;color:var(--txt)}
.brand__logo{width:38px;height:38px;border-radius:9px;flex:0 0 auto}
.brand__name{font-size:19px;font-weight:800;letter-spacing:.02em}
.nav{display:flex;align-items:center;gap:2px;flex-wrap:wrap;margin-left:auto}
.nav a{padding:8px 13px;border-radius:9px;color:var(--txt);font-size:15.5px;font-weight:600}
.nav a:hover{background:var(--glass);color:#fff}
.nav a[aria-current="page"]{background:linear-gradient(135deg,var(--brand),var(--brand2));color:#fff}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;white-space:nowrap;padding:11px 20px;border-radius:11px;font-size:15.5px;font-weight:700;border:0;cursor:pointer}
.btn.btn-primary{color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2));box-shadow:0 10px 24px -14px rgba(46,139,192,.95)}
.btn.btn-primary:hover{color:#fff;background:linear-gradient(135deg,#3A9CD2,var(--brand2))}
.btn.btn-ghost{color:var(--txt);background:var(--glass);border:1px solid var(--glassline)}
.btn.btn-ghost:hover{color:#fff;background:rgba(255,255,255,.15)}
.top__dl{flex:0 0 auto}

.hero{padding:50px 0 6px}
.hero__in{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,330px);gap:46px;align-items:center}
.h1{font-size:38px;line-height:1.3;font-weight:800;letter-spacing:.01em;margin-top:14px}
.lead{margin-top:16px;color:var(--muted);font-size:16.5px;max-width:560px}
.hero__btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}
.hero__shot{max-width:330px;margin:0 auto}
.hero__shot img{width:100%;height:auto;border-radius:18px;box-shadow:var(--sh)}
.hero__shot figcaption{margin-top:10px;font-size:13.5px;color:var(--muted);text-align:center}

.trust{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:36px;background:var(--glass);border:1px solid var(--glassline);border-radius:var(--r);padding:22px 24px}
.trust li{min-width:0}
.trust b{display:block;font-size:26px;line-height:1.3;font-weight:800;color:#fff}
.trust span{font-size:13.5px;color:var(--muted)}

.panel{background:var(--paper);color:var(--ink);border-radius:20px;padding:34px 32px;box-shadow:var(--sh)}
.panel .h2{color:var(--ink)}
.panel .sub{color:var(--ink2)}
.cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}
.card{min-width:0;background:#fff;border:1px solid var(--line);border-radius:14px;padding:20px}
.card h3{font-size:17px;font-weight:800;color:var(--ink)}
.card p{margin-top:9px;font-size:15px;color:var(--ink2);line-height:1.8}
.card__ic{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--brand),var(--brand2));display:flex;align-items:center;justify-content:center;color:#fff;margin-bottom:14px}
.card__ic svg{width:21px;height:21px}

.shotsgrid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-top:28px}
.shot{display:flex;flex-direction:column;min-width:0;margin-left:auto;margin-right:auto}
.shot img{width:100%;height:auto;border-radius:14px;border:1px solid var(--line);background:#fff}
.shot figcaption{margin-top:auto;padding-top:10px;font-size:13.5px;color:var(--ink2);text-align:center;line-height:1.6}
.shot--ch{max-width:507px}
.shot--se{max-width:310px}
.shot--ca{max-width:381px}
.shot--tk{max-width:300px}

.entries{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-top:28px}
.entry{min-width:0;background:var(--glass);border:1px solid var(--glassline);border-radius:14px;padding:22px}
.entry h3{font-size:17.5px;font-weight:800;color:#fff}
.entry p{margin-top:9px;font-size:15px;color:var(--muted);line-height:1.8}
.entry__more{display:inline-block;margin-top:14px;font-size:14.5px;font-weight:700;color:var(--gold)}

.voices{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:28px}
.voice{min-width:0;background:var(--glass);border:1px solid var(--glassline);border-radius:14px;padding:20px}
.voice p{font-size:15.4px;color:var(--txt);line-height:1.85}
.voice cite{display:block;margin-top:12px;font-style:normal;font-size:13.5px;color:var(--muted)}

.qa{margin-top:28px}
.qa details{background:var(--glass);border:1px solid var(--glassline);border-radius:12px;padding:16px 18px}
.qa details+details{margin-top:12px}
.qa summary{cursor:pointer;font-weight:700;font-size:16px;color:#fff}
.qa p{margin-top:10px;font-size:15px;color:var(--muted);line-height:1.85}

.cta{padding:56px 0 72px}
.cta__in{background:linear-gradient(150deg,rgba(46,139,192,.26),rgba(31,110,156,.08));border:1px solid var(--glassline);border-radius:20px;padding:38px 32px;text-align:center}
.cta .h2{color:#fff}
.cta p{margin-top:12px;color:var(--muted);font-size:15.5px}
.cta .btn{margin-top:24px}

.pagehero{padding:44px 0 4px}
.narrow{max-width:860px;margin:0 auto}
.crumbs{font-size:13.5px;color:var(--muted)}
.crumbs a{color:var(--muted)}
.crumbs a:hover{color:var(--txt)}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:24px}
.chips a{background:var(--glass);border:1px solid var(--glassline);border-radius:999px;padding:7px 14px;font-size:14px;color:var(--txt)}
.chips a:hover{background:rgba(255,255,255,.15);color:#fff}

.prose{max-width:860px;margin:30px auto 0;background:var(--paper);color:var(--ink);border-radius:20px;padding:36px 40px;box-shadow:var(--sh)}
.prose h2{position:relative;margin-top:38px;padding-left:15px;font-size:23px;line-height:1.5;font-weight:800;color:var(--ink)}
.prose h2::before{content:"";position:absolute;left:0;top:9px;bottom:9px;width:5px;border-radius:3px;background:linear-gradient(180deg,var(--brand),var(--brand2))}
.prose h3{margin-top:26px;font-size:17.5px;font-weight:800;color:var(--ink)}
.prose p{margin-top:14px;font-size:16.2px;line-height:1.95;color:var(--body)}
.prose ul,.prose ol{margin-top:14px}
.prose li{position:relative;margin-top:10px;padding-left:20px;font-size:16.2px;line-height:1.95;color:var(--body)}
.prose li::before{content:"";position:absolute;left:0;top:14px;width:12px;height:2px;border-radius:2px;background:var(--brand)}
.prose a{color:var(--brand2);font-weight:700;border-bottom:1px solid rgba(31,110,156,.35)}
.prose a:hover{color:var(--brand)}
.prose figure{margin-top:24px;margin-left:auto;margin-right:auto}
.prose figure img{width:100%;height:auto;border-radius:12px;border:1px solid var(--line)}
.prose figcaption{margin-top:10px;font-size:13.5px;color:var(--ink2);text-align:center}
.fig--300{max-width:300px}
.fig--360{max-width:360px}
.tblwrap{margin-top:18px;overflow-x:auto}
.tblwrap table{width:100%;min-width:520px;border-collapse:collapse;font-size:15.2px}
.tblwrap th,.tblwrap td{border:1px solid #DFE6EA;padding:10px 12px;text-align:left;color:var(--body)}
.tblwrap th{background:#E9EEF1;font-weight:800;color:var(--ink)}

.foot{background:var(--bg3);border-top:1px solid var(--glassline);padding:48px 0 34px}
.foot__in{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,1fr) minmax(0,1fr);gap:28px}
.foot__brand{display:flex;gap:12px;align-items:flex-start;min-width:0}
.foot__logo{width:34px;height:34px;border-radius:8px;flex:0 0 auto}
.foot__name{font-size:17px;font-weight:800;color:#fff}
.foot__desc{margin-top:6px;font-size:14.5px;color:var(--muted);line-height:1.8}
.foot__h{margin-bottom:12px;font-size:15px;font-weight:800;color:#fff}
.foot__nav a{display:block;padding:5px 0;font-size:14.5px;color:var(--muted)}
.foot__nav a:hover{color:#fff}
.foot__cta{min-width:0}
.foot .btn{display:inline-flex;padding:11px 20px;color:#fff;background:linear-gradient(135deg,var(--brand),var(--brand2))}
.foot .btn:hover{color:#fff;background:linear-gradient(135deg,#3A9CD2,var(--brand2))}
.foot__note{margin-top:30px;padding-top:20px;border-top:1px solid var(--glassline);font-size:13.5px;color:var(--muted)}
.foot__copy{margin-top:8px;font-size:13px;color:#7E8C97}

.dockbar{display:none}

@keyframes curtainIn{from{opacity:0;clip-path:inset(0 0 100% 0)}to{opacity:1;clip-path:inset(0 0 0 0)}}
.rise{animation:curtainIn .62s cubic-bezier(.22,.68,.28,1) both}
.rise.d1{animation-delay:.08s}
.rise.d2{animation-delay:.16s}
.rise.d3{animation-delay:.24s}
@media (prefers-reduced-motion:reduce){.rise{animation:none;opacity:1}}

@media (max-width:980px){
  .hero{padding:38px 0 4px}
  .hero__in{grid-template-columns:minmax(0,1fr);gap:30px}
  .hero__shot{max-width:300px}
  .h1{font-size:31px}
  .trust{grid-template-columns:repeat(2,minmax(0,1fr))}
  .cards{grid-template-columns:repeat(2,minmax(0,1fr))}
  .shotsgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .entries{grid-template-columns:minmax(0,1fr)}
  .foot__in{grid-template-columns:minmax(0,1fr)}
  .prose{padding:28px 24px}
  .prose h2{font-size:21px}
  .dockbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:60;align-items:center;gap:12px;padding:10px 16px;background:rgba(27,36,44,.97);border-top:1px solid var(--glassline)}
  .dockbar__t{flex:1;min-width:0;font-size:13.5px;color:var(--muted)}
  .foot{padding-bottom:98px}
}
@media (max-width:620px){
  .top__in{gap:12px}
  .brand{order:1}
  .top__dl{order:2;margin-left:auto}
  .nav{order:3;flex:1 0 100%;justify-content:center;flex-wrap:wrap;margin-left:0}
  .nav a{padding:7px 11px;font-size:14.5px}
  .h1{font-size:27px}
  .lead{font-size:15.5px}
  .h2{font-size:22px}
  .sec{padding:42px 0}
  .panel{padding:24px 18px}
  .cards{grid-template-columns:minmax(0,1fr)}
  .shotsgrid{grid-template-columns:minmax(0,1fr)}
  .voices{grid-template-columns:minmax(0,1fr)}
  .prose{padding:22px 16px}
  .prose p,.prose li{font-size:15.6px}
  .cta__in{padding:30px 18px}
}