.hero{position:relative;margin-top:0;height:52vh;min-height:380px;color:#fff;overflow:hidden;background:url("../image/2.webp") center/cover no-repeat}
.hero::before{content:"";position:absolute;inset:0;background:linear-gradient(125deg,rgba(4,16,44,.82),rgba(4,16,44,.48))}
.hero::after{content:"";position:absolute;right:-100px;bottom:-120px;width:320px;height:320px;border-radius:50%;background:radial-gradient(circle,rgba(0,85,255,.34),rgba(0,85,255,0));pointer-events:none}
.hero-inner{position:relative;z-index:2;height:100%}
.hero-title{position:absolute;left:60px;bottom:54px;display:inline-flex;align-items:center;min-height:74px;max-width:min(680px,calc(100% - 120px));padding:0 28px;font-size:42px;font-weight:800;letter-spacing:.02em;border-radius:24px;background:rgba(255,255,255,.10);backdrop-filter:blur(12px);border:1px solid rgba(255,255,255,.16);box-shadow:0 22px 40px rgba(0,0,0,.18)}
.about-cards{position:relative;margin-top:-74px;padding-bottom:24px;z-index:2}
.cards-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px;align-items:stretch}
.card{position:relative;display:flex;flex-direction:column;justify-content:flex-start;min-height:220px;padding:28px 24px 24px;border-radius:22px;background:linear-gradient(180deg,rgba(255,255,255,.97),rgba(247,251,255,.97));border:1px solid rgba(0,85,255,.10);box-shadow:0 18px 36px rgba(0,61,160,.08);overflow:hidden}
.card::before{content:"";position:absolute;left:0;top:0;width:100%;height:5px;background:linear-gradient(90deg,#0055FF,#76a7ff)}
.card h3{font-size:24px;font-weight:800;line-height:1.35;color:#0b2f4a;margin-bottom:14px}
.card p{margin:0;color:#5b6a7c;line-height:1.9;font-size:14px}
.section-show{position:relative;padding:88px 0;background:linear-gradient(180deg,#f7faff,#edf4ff)}
.section-show::before{content:"";position:absolute;left:0;right:0;top:0;height:1px;background:linear-gradient(90deg,rgba(0,85,255,0),rgba(0,85,255,.24),rgba(0,85,255,0))}
.show-head{text-align:center;margin-bottom:34px}
.show-title{position:relative;display:inline-flex;align-items:center;justify-content:center;min-height:58px;padding:0 28px;font-size:30px;font-weight:800;color:#0b2f4a;border-radius:18px;background:#fff;box-shadow:0 14px 30px rgba(0,61,160,.08)}
.show-title::before{content:"";position:absolute;left:0;top:0;bottom:0;width:8px;border-radius:18px 0 0 18px;background:linear-gradient(180deg,#0055FF,#76a7ff)}
.show-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;align-items:stretch}
.show-card{display:flex;flex-direction:column;height:100%;border-radius:22px;overflow:hidden;background:linear-gradient(180deg,#ffffff,#f8fbff);border:1px solid rgba(0,85,255,.10);box-shadow:0 14px 30px rgba(0,61,160,.08);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.show-card:hover{transform:translateY(-8px);border-color:rgba(0,85,255,.18);box-shadow:0 22px 38px rgba(0,61,160,.12)}
.show-pic{width:100%;aspect-ratio:4/3;overflow:hidden;background:#eef4ff}
.show-pic a,.partner-logo a{display:flex;width:100%;height:100%}
.show-pic img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .28s ease}
.show-card:hover .show-pic img{transform:scale(1.06)}
.show-info{display:flex;flex-direction:column;gap:10px;flex:1;padding:18px 18px 20px}
.show-name{font-size:19px;font-weight:800;line-height:1.4;color:#0b2f4a}
.show-text{color:#5b6a7c;font-size:14px;line-height:1.85;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.partners-section{padding:88px 0;background:#fff}
.partners-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:24px;align-items:stretch}
.partner-card{display:flex;flex-direction:column;height:100%;background:#fff;border-radius:22px;border:1px solid rgba(0,85,255,.10);overflow:hidden;box-shadow:0 14px 30px rgba(0,61,160,.06);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.partner-card:hover{transform:translateY(-6px);border-color:rgba(0,85,255,.18);box-shadow:0 20px 34px rgba(0,61,160,.10)}
.partner-logo{height:132px;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#f8fbff,#eef4ff);padding:18px}
.partner-logo img{max-width:100%;max-height:100%;object-fit:contain;filter:saturate(1.02)}
.partner-info{display:flex;flex-direction:column;gap:8px;flex:1;padding:18px}
.partner-name{font-weight:800;color:#0055FF;font-size:17px;line-height:1.4;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.partner-desc{font-size:13px;color:#5b6a7c;line-height:1.75;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
@media (max-width:1200px){
  .cards-grid,.show-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .partners-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}

@media (max-width:960px){
  .hero{min-height:320px}
  .hero-title{left:24px;right:24px;bottom:34px;max-width:none;font-size:32px;padding:0 20px}
  .about-cards{margin-top:-44px}
  .cards-grid,.show-grid{grid-template-columns:1fr}
  .partners-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .section-show,.partners-section{padding:72px 0}
}

@media (max-width:640px){
  .hero{min-height:280px}
  .hero-title{font-size:26px;min-height:60px}
  .card{min-height:auto;padding:22px 18px 20px}
  .show-title{font-size:24px;padding:0 22px}
  .show-info,.partner-info{padding:16px}
  .partners-grid{grid-template-columns:1fr}
}