:root{
      --deep:#061327;
      --navy:#0b1f3f;
      --blue:#6cc8ff;
      --blue2:#9bdfff;
      --pink:#f5c8dc;
      --white:#f8fbff;
      --text:#eef6ff;
      --sub:#b9c9dc;
      --line:rgba(255,255,255,.16);
      --card:rgba(8,20,42,.78);
      --card2:rgba(255,255,255,.09);
      --shadow:0 34px 100px rgba(0,0,0,.38);
    }

    *{box-sizing:border-box;margin:0;padding:0}
    html,body{width:100%;min-height:100%;}
    body{
      font-family:"Inter","PingFang SC","Microsoft YaHei",Arial,sans-serif;
      color:var(--text);
      background:
        radial-gradient(circle at 82% 76%, rgba(245,200,220,.78) 0%, rgba(155,183,238,.42) 22%, transparent 45%),
        radial-gradient(circle at 52% 50%, rgba(104,169,255,.32) 0%, transparent 38%),
        linear-gradient(135deg,#061327 0%,#0b2347 39%,#536ea7 73%,#e9bad0 100%);
      overflow-x:hidden;
    }

    .zy-about{
      position:relative;
      min-height:100vh;
      padding:36px 54px;
      display:flex;
      align-items:center;
      justify-content:center;
      isolation:isolate;
      overflow:hidden;
    }

    .zy-about::before{
      content:"";
      position:absolute;
      inset:0;
      background-image:
        linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
        linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
      background-size:42px 42px;
      mask-image:linear-gradient(90deg,rgba(0,0,0,.72),rgba(0,0,0,.16) 70%,transparent);
      z-index:-3;
    }

    .zy-about::after{
      content:"";
      position:absolute;
      width:72vw;
      height:72vw;
      right:-22vw;
      top:-10vw;
      border-radius:50%;
      border:1px solid rgba(255,255,255,.16);
      box-shadow:inset 0 0 0 1px rgba(108,200,255,.09);
      opacity:.62;
      transform:rotate(-16deg);
      z-index:-2;
    }

    .halo{
      position:absolute;
      width:520px;
      height:520px;
      left:38%;
      top:42%;
      transform:translate(-50%,-50%);
      border-radius:50%;
      background:radial-gradient(circle,rgba(108,200,255,.18),transparent 66%);
      filter:blur(6px);
      z-index:-2;
    }

    .wrap{
      width:min(1220px,100%);
      min-height:calc(100vh - 72px);
      max-height:820px;
      position:relative;
      display:grid;
      grid-template-columns:1fr 1.08fr;
      gap:34px;
      align-items:stretch;
    }

    .hero,.content-card{
      border:1px solid var(--line);
      background:linear-gradient(145deg,rgba(8,20,42,.9),rgba(8,20,42,.62));
      backdrop-filter:blur(20px);
      -webkit-backdrop-filter:blur(20px);
      box-shadow:var(--shadow);
      overflow:hidden;
    }

    .hero{
      border-radius:34px;
      padding:50px 48px;
      display:flex;
      flex-direction:column;
      justify-content:space-between;
      position:relative;
    }

    .hero::before{
      content:"";
      position:absolute;
      inset:-1px;
      background:
        radial-gradient(circle at 20% 10%,rgba(108,200,255,.28),transparent 32%),
        linear-gradient(120deg,rgba(255,255,255,.12),transparent 30%);
      pointer-events:none;
    }

    .mark{
      position:relative;
      z-index:1;
      display:inline-flex;
      width:max-content;
      align-items:center;
      gap:10px;
      padding:9px 14px;
      border-radius:999px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.14);
      color:#dcecff;
      font-size:12px;
      letter-spacing:.14em;
      text-transform:uppercase;
    }
    .mark i{width:8px;height:8px;border-radius:50%;background:var(--blue);box-shadow:0 0 22px var(--blue)}

    h1{
      position:relative;
      z-index:1;
      margin-top:42px;
      font-size:clamp(44px,5.6vw,76px);
      line-height:.98;
      letter-spacing:-.06em;
      font-weight:900;
      color:#fff;
      text-shadow:0 16px 42px rgba(0,0,0,.28);
    }
    h1 span{
      display:block;
      color:transparent;
      background:linear-gradient(90deg,#ffffff 0%,#9bdfff 54%,#f5c8dc 100%);
      -webkit-background-clip:text;
      background-clip:text;
      margin-top:8px;
    }

    .intro{
      position:relative;
      z-index:1;
      margin-top:28px;
      color:#d6e3f1;
      font-size:17px;
      line-height:1.88;
      max-width:520px;
      font-weight:500;
    }

    .chips{
      position:relative;
      z-index:1;
      display:flex;
      flex-wrap:wrap;
      gap:10px;
      margin-top:28px;
    }
    .chips span{
      padding:9px 13px;
      border-radius:13px;
      color:#ecf7ff;
      font-size:13px;
      line-height:1;
      background:rgba(255,255,255,.1);
      border:1px solid rgba(255,255,255,.14);
    }

    .bottom-note{
      position:relative;
      z-index:1;
      margin-top:36px;
      padding-top:22px;
      border-top:1px solid rgba(255,255,255,.13);
      display:grid;
      grid-template-columns:repeat(3,1fr);
      gap:12px;
    }
    .metric{
      padding:16px 14px;
      border-radius:18px;
      background:rgba(255,255,255,.08);
      border:1px solid rgba(255,255,255,.12);
    }
    .metric b{display:block;font-size:22px;color:#fff;margin-bottom:6px;letter-spacing:-.03em}
    .metric small{display:block;font-size:12px;color:#aebfd2;line-height:1.5}

    .content-card{
      border-radius:34px;
      padding:26px;
      display:grid;
      grid-template-rows:auto 1fr auto;
      gap:18px;
      position:relative;
    }

    .content-card::before{
      content:"";
      position:absolute;
      inset:0;
      background:radial-gradient(circle at 90% 18%,rgba(245,200,220,.18),transparent 34%),radial-gradient(circle at 5% 85%,rgba(108,200,255,.16),transparent 36%);
      pointer-events:none;
    }

    .topbar{
      position:relative;
      z-index:1;
      display:flex;
      align-items:center;
      justify-content:space-between;
      padding:8px 6px 2px;
    }
    .topbar strong{font-size:18px;color:#fff;letter-spacing:.02em}
    .dots{display:flex;gap:7px}
    .dots i{display:block;width:8px;height:8px;border-radius:50%;background:rgba(255,255,255,.42)}
    .dots i:nth-child(2){background:var(--blue)}
    .dots i:nth-child(3){background:var(--pink)}

    .grid{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .item{
      min-height:138px;
      padding:22px;
      border-radius:24px;
      background:linear-gradient(145deg,rgba(255,255,255,.13),rgba(255,255,255,.06));
      border:1px solid rgba(255,255,255,.15);
      box-shadow:inset 0 1px 0 rgba(255,255,255,.12);
      position:relative;
      overflow:hidden;
    }
    .item::after{
      content:"";
      position:absolute;
      width:130px;
      height:130px;
      right:-64px;
      bottom:-64px;
      border-radius:50%;
      background:rgba(108,200,255,.13);
      filter:blur(1px);
    }
    .item:nth-child(3)::after,.item:nth-child(5)::after{background:rgba(245,200,220,.18)}
    .item.wide{grid-column:span 2;min-height:130px;background:linear-gradient(135deg,rgba(108,200,255,.18),rgba(255,255,255,.07))}
    .label{
      display:inline-flex;
      align-items:center;
      justify-content:center;
      width:32px;
      height:32px;
      margin-bottom:15px;
      border-radius:11px;
      background:linear-gradient(135deg,var(--blue2),var(--pink));
      color:#061327;
      font-weight:900;
      font-size:13px;
      box-shadow:0 14px 30px rgba(108,200,255,.2);
    }
    .item h2{
      position:relative;
      z-index:1;
      margin-bottom:9px;
      color:#fff;
      font-size:21px;
      letter-spacing:-.03em;
      font-weight:800;
    }
    .item p{
      position:relative;
      z-index:1;
      color:#c9d7e8;
      font-size:14.5px;
      line-height:1.72;
      font-weight:500;
    }

    .philosophy{
      position:relative;
      z-index:1;
      display:grid;
      grid-template-columns:1fr 1fr;
      gap:14px;
    }
    .philosophy div{
      padding:20px 22px;
      border-radius:22px;
      background:rgba(4,13,28,.62);
      border:1px solid rgba(255,255,255,.14);
    }
    .philosophy b{display:block;color:#fff;font-size:16px;margin-bottom:8px}
    .philosophy p{color:#b8c8dc;font-size:13.5px;line-height:1.7}

    .scan-line{
      position:absolute;
      left:8%;
      right:8%;
      bottom:22px;
      height:1px;
      background:linear-gradient(90deg,transparent,var(--blue),var(--pink),transparent);
      opacity:.65;
    }

    @media (max-width:980px){
      .zy-about{padding:22px;align-items:flex-start;overflow:auto}
      .wrap{grid-template-columns:1fr;max-height:none;min-height:auto}
      .hero{padding:38px 30px}
    }
    @media (max-width:640px){
      .zy-about{padding:14px}
      .hero,.content-card{border-radius:26px}
      .grid,.philosophy,.bottom-note{grid-template-columns:1fr}
      .item.wide{grid-column:auto}
      h1{font-size:42px}
      .intro{font-size:15px}
    }

/* Shared primary navigation for every static page. */
:root {
  --site-nav-height: 92px;
}

body.site-page {
  padding-top: var(--site-nav-height);
}

.site-topbar {
  position: fixed;
  top: 24px;
  left: 0;
  right: 0;
  z-index: 100;
  display: grid;
  grid-template-columns: minmax(180px, 1fr) auto minmax(72px, 1fr);
  align-items: center;
  gap: 22px;
  padding: 0 clamp(28px, 4.8vw, 70px);
  pointer-events: none;
}

.site-brand,
.site-nav,
.site-menu-btn,
.site-mobile-menu {
  pointer-events: auto;
}

.site-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: fit-content;
  color: #f7fbff;
  text-decoration: none;
}

.site-brand-logo {
  width: 49px;
  height: 49px;
  flex: 0 0 auto;
  object-fit: contain;
  filter: drop-shadow(0 12px 26px rgba(0, 229, 255, .18));
}

.site-brand-name {
  display: grid;
  gap: 2px;
  line-height: 1;
}

.site-brand-name strong {
  font-size: clamp(18px, 1.45vw, 26px);
  font-weight: 950;
  letter-spacing: -.06em;
}

.site-brand-name small {
  color: #00e5ff;
  font-size: clamp(10px, .8vw, 13px);
  font-weight: 850;
  letter-spacing: .03em;
  white-space: nowrap;
}

.site-nav {
  display: grid;
  grid-template-columns: repeat(6, minmax(82px, 1fr));
  align-items: center;
  justify-content: center;
  column-gap: clamp(6px, .7vw, 14px);
  width: clamp(680px, 46vw, 880px);
  height: 46px;
  padding: 0 28px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 999px;
  background: rgba(8,14,32,.54);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.08), 0 18px 56px rgba(0,0,0,.22);
  -webkit-backdrop-filter: blur(22px) saturate(1.25);
  backdrop-filter: blur(22px) saturate(1.25);
}

.site-nav a,
.site-mobile-menu a {
  color: rgba(247,250,255,.86);
  text-decoration: none;
  font-size: clamp(12px, .9vw, 15px);
  font-weight: 850;
  letter-spacing: -.02em;
  white-space: nowrap;
  transition: color .2s ease, background .2s ease, transform .2s ease;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  border-radius: 999px;
  text-shadow: 0 8px 26px rgba(0,0,0,.28);
}

.site-nav a:hover,
.site-nav a.is-current,
.site-mobile-menu a:hover,
.site-mobile-menu a.is-current {
  color: #00e5ff;
  background: rgba(0,229,255,.10);
}

.site-menu-btn {
  justify-self: end;
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255,255,255,.14);
  border-radius: 999px;
  color: #f7fbff;
  background: rgba(8,14,32,.58);
  -webkit-backdrop-filter: blur(18px);
  backdrop-filter: blur(18px);
  cursor: pointer;
}

.site-mobile-menu {
  position: fixed;
  top: 82px;
  left: 18px;
  right: 18px;
  z-index: 99;
  display: none;
  padding: 10px;
  border: 1px solid rgba(255,255,255,.13);
  border-radius: 18px;
  background: rgba(8,14,32,.9);
  -webkit-backdrop-filter: blur(20px);
  backdrop-filter: blur(20px);
  box-shadow: 0 22px 62px rgba(0,0,0,.35);
}

.site-mobile-menu.is-open {
  display: grid;
}

.site-mobile-menu a {
  display: flex;
  align-items: center;
  min-height: 42px;
  padding: 0 13px;
  border-radius: 12px;
}

.module-brand {
  display: inline-flex !important;
  align-items: center !important;
  gap: 10px !important;
  color: #f7fbff !important;
  text-decoration: none !important;
}

.module-brand-logo {
  width: 40px !important;
  height: 40px !important;
  flex: 0 0 auto !important;
  object-fit: contain !important;
  filter: drop-shadow(0 10px 24px rgba(0, 229, 255, .16)) !important;
}

.module-brand-text {
  display: grid !important;
  gap: 3px !important;
  line-height: 1 !important;
}

.module-brand-text strong {
  color: #f7fbff !important;
  font-size: 17px !important;
  font-weight: 900 !important;
  letter-spacing: -.03em !important;
  white-space: nowrap !important;
}

.module-brand-text small {
  color: #00e5ff !important;
  font-size: 10px !important;
  font-weight: 850 !important;
  letter-spacing: .04em !important;
  white-space: nowrap !important;
}

@media (max-width: 1180px) {
  .site-topbar {
    grid-template-columns: minmax(168px, 1fr) auto 48px;
    padding: 0 24px;
  }

  .site-nav {
    width: clamp(540px, 58vw, 740px);
    grid-template-columns: repeat(6, minmax(68px, 1fr));
    padding: 0 20px;
  }
}

@media (max-width: 860px) {
  :root {
    --site-nav-height: 82px;
  }

  .site-topbar {
    top: 16px;
    grid-template-columns: minmax(168px, 1fr) 42px;
    gap: 12px;
    padding: 0 18px;
  }

  .site-nav {
    display: none;
  }

  .site-menu-btn {
    display: inline-grid;
    place-items: center;
  }

  .site-brand-logo {
    width: 44px;
    height: 44px;
  }

  .site-brand-name strong {
    font-size: 18px;
  }

  .site-brand-name small {
    font-size: 10px;
  }
}

@media (max-width: 420px) {
  .site-brand-name strong {
    font-size: 16px;
  }

  .site-brand-name small {
    font-size: 9px;
  }
}