/* kaiyun_v4 isolated component system */
:root{--ky4-bg:#06161d;--ky4-panel:#0a242c;--ky4-line:#17655f;--ky4-cyan:#40e0c1;--ky4-blue:#34bee6;--ky4-text:#eefcfb;--ky4-muted:#9cb8bc}.ky4-shell{width:min(1180px,calc(100% - 40px));margin:auto}.ky4-header{position:relative;z-index:20;background:rgba(3,16,22,.96);border-bottom:1px solid rgba(64,224,193,.32)}.ky4-header__inner{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:28px}.ky4-brand{display:flex;align-items:center;gap:10px;color:var(--ky4-text);text-decoration:none}.ky4-brand img{width:36px;height:36px;object-fit:contain}.ky4-brand__mark{display:grid;place-items:center;width:38px;height:38px;border-radius:10px;background:linear-gradient(135deg,var(--ky4-cyan),var(--ky4-blue));color:#032027;font-weight:900}.ky4-nav{display:flex;align-items:center;gap:30px}.ky4-nav a{color:#d8e9eb;text-decoration:none;font-size:15px}.ky4-nav a:hover{color:var(--ky4-cyan)}.ky4-account{padding:12px 22px;border-radius:99px;background:linear-gradient(90deg,var(--ky4-cyan),var(--ky4-blue));color:#032027!important;font-weight:800}.ky4-menu-toggle{display:none;background:none;border:0;color:white;font-size:24px}.ky4-hero{overflow:hidden;background:radial-gradient(circle at 70% 36%,rgba(38,197,188,.2),transparent 28%),linear-gradient(135deg,#06161d,#082730);color:var(--ky4-text)}.ky4-hero__grid{min-height:610px;display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:60px}.ky4-kicker{color:var(--ky4-cyan);font-size:13px;font-weight:800;letter-spacing:.18em}.ky4-hero h1{max-width:700px;margin:18px 0;font-size:clamp(42px,5vw,72px);line-height:1.08}.ky4-hero p{max-width:620px;color:var(--ky4-muted);font-size:18px;line-height:1.8}.ky4-hero__actions{display:flex;gap:14px;margin:30px 0}.ky4-btn{display:inline-flex;padding:14px 24px;border:1px solid rgba(64,224,193,.45);border-radius:7px;color:white;text-decoration:none}.ky4-btn--primary{background:var(--ky4-cyan);color:#032027;font-weight:800}.ky4-trust{display:flex;gap:24px;color:#80aaa9;font-size:13px}.ky4-hero__visual{position:relative;min-height:450px;border:1px solid rgba(64,224,193,.2);border-radius:50%;background:radial-gradient(circle,rgba(55,222,197,.18),rgba(4,22,29,.2) 60%,transparent 61%)}.ky4-orbit{position:absolute;inset:12%;border:1px dashed rgba(64,224,193,.42);border-radius:50%}.ky4-ball{position:absolute;inset:0;display:grid;place-items:center;font-size:150px;filter:drop-shadow(0 18px 30px #000)}.ky4-live-chip{position:absolute;right:0;bottom:18%;display:flex;gap:12px;align-items:center;padding:14px 18px;background:#0a242c;border:1px solid var(--ky4-line);border-radius:8px}.ky4-live-chip b{color:var(--ky4-cyan)}.ky4-stats{background:#081d25;color:white;border-block:1px solid rgba(64,224,193,.18)}.ky4-stats__grid{display:grid;grid-template-columns:repeat(4,1fr)}.ky4-stats article{padding:30px;text-align:center;border-right:1px solid rgba(64,224,193,.14)}.ky4-stats strong{display:block;color:var(--ky4-cyan);font-size:30px}.ky4-stats span{color:var(--ky4-muted)}.ky4-match-center{padding:90px 0;background:var(--ky4-bg);color:var(--ky4-text)}.ky4-section-head{display:flex;justify-content:space-between;align-items:end;gap:30px;margin-bottom:30px}.ky4-section-head h2{margin:10px 0 0;font-size:38px}.ky4-section-head p{color:var(--ky4-muted)}.ky4-scoreboard{border:1px solid var(--ky4-line);background:#071f28;margin-bottom:28px}.ky4-scoreboard__title,.ky4-score-row{display:grid;align-items:center}.ky4-scoreboard__title{grid-template-columns:1fr auto;padding:17px 22px;border-bottom:1px solid rgba(64,224,193,.18)}.ky4-scoreboard__title span{color:var(--ky4-cyan)}.ky4-score-row{grid-template-columns:1.1fr 1fr auto 1fr .7fr;gap:16px;padding:17px 22px;border-bottom:1px solid rgba(64,224,193,.12)}.ky4-score-row>b{font-size:24px;color:var(--ky4-cyan)}.ky4-score-row em,.ky4-score-row>span{color:var(--ky4-muted);font-style:normal;font-size:13px}.ky4-match-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.ky4-match-card{min-width:0;padding:22px;background:var(--ky4-panel);border:1px solid rgba(64,224,193,.25);border-radius:12px;overflow:hidden}.ky4-match-card>div{display:flex;justify-content:space-between;gap:10px;color:var(--ky4-muted);font-size:12px}.ky4-match-card h3{display:grid;grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);align-items:center;gap:10px;margin:28px 0 18px;font-size:16px}.ky4-match-card h3 i{color:var(--ky4-cyan);font-style:normal}.ky4-match-card p{margin:0;color:var(--ky4-muted);font-size:13px}.ky4-footer{padding:60px 0 24px;background:#031117;color:var(--ky4-muted);border-top:1px solid rgba(64,224,193,.2)}.ky4-footer__grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:60px}.ky4-footer__grid>div{display:flex;flex-direction:column;gap:10px}.ky4-footer a{color:var(--ky4-muted);text-decoration:none}.ky4-footer b,.ky4-footer__brand{color:white}.ky4-footer__bottom{display:flex;justify-content:space-between;margin-top:45px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:12px}
@media(max-width:800px){.ky4-shell{width:min(100% - 24px,1180px)}.ky4-header__inner{min-height:64px}.ky4-menu-toggle{display:block}.ky4-nav{display:none}.ky4-hero__grid{min-height:auto;grid-template-columns:1fr;padding:70px 0}.ky4-hero__visual{display:none}.ky4-hero h1{font-size:42px}.ky4-trust{flex-wrap:wrap}.ky4-stats__grid{grid-template-columns:repeat(2,1fr)}.ky4-stats article:nth-child(2){border-right:0}.ky4-section-head{align-items:start;flex-direction:column}.ky4-score-row{grid-template-columns:1fr auto 1fr}.ky4-score-row>span,.ky4-score-row>em{grid-column:1/-1}.ky4-match-grid{grid-template-columns:1fr}.ky4-footer__grid{grid-template-columns:1fr;gap:30px}.ky4-footer__bottom{flex-direction:column;gap:8px}}
.ky4-nav a:link,.ky4-nav a:visited{color:#d8e9eb!important;opacity:1}.ky4-nav a:hover,.ky4-nav a:focus-visible{color:var(--ky4-cyan)!important}.ky4-nav .ky4-account:link,.ky4-nav .ky4-account:visited{color:#032027!important}