*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:linear-gradient(180deg,#a9c8ff 0,#bedaff 46%,#d2e9ef 100%);color:#0b7fe8;position:relative;overflow-x:hidden}.wrap{max-width:1120px;margin:0 auto;padding:10px 16px 40px}.top-logo{text-align:center}.logo-box{display:inline-flex;align-items:center;justify-content:center;min-width:260px;height:86px;border-radius:18px;font-size:65px;font-weight:900;letter-spacing:10px;color:#6b87ff}.logo-box span{color:#20335b;font-size:36px;margin-left:10px;font-weight:800}.hero{margin:0 auto 22px;background:rgba(255,255,255,.18);border-radius:26px;padding:16px;box-shadow:inset 0 0 0 1px rgba(255,255,255,.2)}.hero-title{text-align:center;font-size:28px;font-weight:800;color:#1690f7;margin:2px 0 16px}.pc-hero-view{display:block}.h5-hero-view{display:none}.hero-banner{width:100%;border-radius:24px;overflow:hidden;position:relative;background:linear-gradient(135deg,#f6fbff 0,#d4e7fb 45%,#c4dcf4 100%);box-shadow:0 6px 16px rgba(76,127,180,.1)}.pc-hero-banner{aspect-ratio:21/8;min-height:220px}.h5-hero-banner{aspect-ratio:16/7;min-height:120px}.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .35s;transform:none;pointer-events:none;display:block}.hero-slide.active{opacity:1;z-index:2;pointer-events:auto}.hero-slide img{width:100%;height:100%;object-fit:cover;display:block}.hero-slide::after{content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,0) 0,rgba(0,0,0,.08) 100%);pointer-events:none}.hero-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;color:#77a8d4;font-size:28px;font-weight:700;letter-spacing:2px}.dot-box{display:flex;justify-content:center;gap:8px;margin-top:12px}.dot{width:10px;height:10px;border-radius:999px;background:rgba(24,144,255,.35);cursor:pointer;border:none;padding:0}.dot.active{background:#1890ff}.pc-view{display:block}.h5-view{display:none}.pc-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 34px;margin-top:10px}.site-card{background:rgba(219,236,249,.9);border-radius:26px;padding:24px 18px 16px;box-shadow:0 6px 16px rgba(84,130,170,.08);min-height:330px;content-visibility:auto;contain-intrinsic-size:330px}.site-head{display:grid;grid-template-columns:180px 1fr;gap:12px;align-items:start}.app-side{text-align:center}.app-icon{width:150px;height:150px;margin:0 auto 14px;border-radius:28px;background:linear-gradient(145deg,#a9c1ff 0,#5d96ff 58%,#8eaefb 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:56px;font-weight:900;box-shadow:inset 0 10px 24px rgba(255,255,255,.18);overflow:hidden}.app-icon img{width:100%;height:100%;object-fit:cover;display:block}.site-name{font-size:26px;line-height:1.2;font-weight:800;color:#0b88ef}.button-side{padding-top:2px}.entry-btn{display:block;width:100%;max-width:170px;margin:0 0 14px auto;text-align:center;text-decoration:none;color:#fff;font-size:18px;font-weight:700;padding:13px 10px;border-radius:999px;background:linear-gradient(180deg,#3fc7ff 0,#0993f4 100%);box-shadow:inset 0 -2px 0 rgba(0,0,0,.08),0 4px 10px rgba(0,126,214,.18)}.entry-btn:hover{filter:brightness(1.04)}.desc-wrap{margin-top:18px;border:3px solid #1297ff;border-radius:18px;padding:18px 14px 14px;position:relative;min-height:92px;background:rgba(255,255,255,.06)}.desc-title{position:absolute;top:-17px;left:50%;transform:translateX(-50%);padding:0 14px;background:#dcebfa;color:#1192fa;font-size:18px;font-weight:800;white-space:nowrap}.card-description{margin-top:6px;padding:14px 16px;border:1px solid rgba(21,151,255,.18);border-radius:16px;background:rgba(255,255,255,.55);color:#4e6480;font-size:14px;line-height:1.75;text-align:left;white-space:normal;word-break:break-word;width:100%}.h5-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:10px}.h5-card{background:rgba(219,236,249,.95);border-radius:18px;padding:14px 10px 12px;box-shadow:0 5px 14px rgba(84,130,170,.08);text-align:center;min-height:180px;display:flex;flex-direction:column;justify-content:flex-start;align-items:center;content-visibility:auto;contain-intrinsic-size:180px}.h5-icon{width:78px;height:78px;border-radius:20px;background:linear-gradient(145deg,#a9c1ff 0,#5d96ff 58%,#8eaefb 100%);display:flex;align-items:center;justify-content:center;color:#fff;font-size:32px;font-weight:900;box-shadow:inset 0 10px 24px rgba(255,255,255,.18);overflow:hidden;margin-bottom:0}.h5-icon img{width:100%;height:100%;object-fit:cover;display:block}.h5-name{font-size:18px;line-height:1.3;font-weight:800;color:#0b88ef;margin-bottom:10px;min-height:46px;display:flex;align-items:center;justify-content:center;text-align:center;word-break:break-word}.h5-btn{display:block;width:100%;text-align:center;text-decoration:none;color:#fff;font-size:15px;font-weight:700;padding:10px 8px;border-radius:999px;background:linear-gradient(180deg,#3fc7ff 0,#0993f4 100%);box-shadow:inset 0 -2px 0 rgba(0,0,0,.08),0 4px 10px rgba(0,126,214,.18);margin-top:auto}.h5-desc{margin-top:8px;font-size:12px;line-height:1.6;color:#58718d;text-align:left;width:100%}.cooperation-bar{margin:24px auto 6px;max-width:980px;content-visibility:auto;contain-intrinsic-size:88px}.cooperation-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.cooperation-btn{display:flex;align-items:center;justify-content:center;gap:10px;min-height:54px;padding:12px 14px;border-radius:16px;text-decoration:none;color:#fff;font-size:15px;font-weight:700;background:linear-gradient(135deg,#7f8cff 0,#56b6ff 100%);box-shadow:0 5px 14px rgba(92,126,255,.16)}.cooperation-btn-icon{width:20px;height:20px;flex:0 0 20px;object-fit:contain;display:block}.cooperation-btn-text{line-height:1.2;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.footer{text-align:center;color:#4f7ca3;font-size:14px;margin-top:26px}.pc-floating-view{display:block}.h5-floating-view{display:none}.floating-app-group{position:fixed;right:18px;bottom:80px;display:flex;flex-direction:column;gap:12px;z-index:20;transform:translateZ(0)}.floating-app{width:88px;min-height:88px;border-radius:24px;background:0 0;box-shadow:none;padding:0;text-decoration:none;display:block}.floating-app .mini-icon{width:88px;height:88px;margin:0;border-radius:24px;background:0 0;display:flex;align-items:center;justify-content:center;overflow:hidden}.floating-app .mini-icon img{width:100%;height:100%;object-fit:cover;display:block;border-radius:24px}.h5-floating-app-group{position:fixed;right:10px;bottom:78px;display:flex;flex-direction:column;gap:10px;z-index:20;transform:translateZ(0)}.h5-floating-app{width:62px;min-height:62px;border-radius:18px;background:0 0;box-shadow:none;padding:0;text-decoration:none;display:block}.h5-floating-app .mini-icon{width:60px;height:60px;margin:0 auto;border-radius:14px;background:0 0;display:flex;align-items:center;justify-content:center;overflow:hidden}.h5-floating-app .mini-icon img{width:100%;height:100%;object-fit:cover;display:block;border-radius:14px}@media (max-width:980px){.pc-grid{gap:20px}.site-head{grid-template-columns:150px 1fr}.app-icon{width:118px;height:118px}.site-name{font-size:24px}}@media (max-width:860px){.wrap{padding:8px 10px 30px}.logo-box{min-width:auto;font-size:42px;height:74px}.logo-box span{font-size:28px}.hero-title{font-size:22px}.pc-hero-view{display:none}.h5-hero-view{display:block}.pc-view{display:none}.h5-view{display:block}.pc-floating-view{display:none}.h5-floating-view{display:block}.cooperation-grid{gap:10px}.cooperation-btn{min-height:46px;padding:10px 8px;border-radius:14px;font-size:13px;gap:6px}.cooperation-btn-icon{width:16px;height:16px;flex:0 0 16px}}@media (max-width:520px){.hero{padding:12px;border-radius:20px}.h5-hero-banner{aspect-ratio:16/7;min-height:120px;border-radius:18px}.dot-box{margin-top:10px}.h5-grid{gap:10px}.h5-card{border-radius:16px;padding:12px 8px 10px;min-height:168px}.h5-icon{width:68px;height:68px;border-radius:18px;font-size:28px}.h5-name{font-size:19px;min-height:40px;margin-bottom:0}.h5-btn{font-size:14px;padding:9px 8px}.footer{font-size:15px}.h5-floating-app-group{right:3px;bottom:65px}.h5-floating-app{width:70px}.cooperation-grid{grid-template-columns:1fr}}.footer,.h5-floating-view,.h5-view,.hero,.pc-floating-view,.pc-view,.top-logo,.wrap{position:relative;z-index:2}