:root{--primary:#34775f;--accent:#65a78b;--bg:#f1f8f5;--ink:#20342c;--surface:#ffffff;--line:#d7e8e1;--soft:#f7fbf9;--footer:#132c23;--text2:#576660;--text3:#8b9591;--radius:20px}body{background:var(--bg);color:var(--ink)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC",Arial,sans-serif;line-height:1.75;-webkit-text-size-adjust:100%}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(1120px,calc(100% - 28px));margin:auto}
.site-top{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);background:rgba(255,255,255,.96)}.top-inner{height:64px;display:flex;align-items:center;justify-content:space-between;gap:18px}.brand img{width:220px;max-height:46px;object-fit:contain}.menu{display:flex;gap:15px;font-size:13px}.menu-btn{display:none;border:0;background:transparent;font-size:25px;color:var(--primary)}
.hero h1{font-size:clamp(34px,6vw,58px);line-height:1.16;margin:0 0 14px}.hero p{font-size:15px;margin:0 0 16px}.hero-date{font-size:13px}.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.hero-tags span{font-size:12px;padding:5px 9px;border-radius:999px}
.quick{display:grid;grid-template-columns:repeat(4,1fr);background:var(--primary);color:#fff}.quick div{text-align:center;padding:13px 8px;font-size:12px;border-right:1px solid rgba(255,255,255,.14)}main{padding:28px 0 58px}.section{margin-bottom:30px}.section-head{margin-bottom:14px}.section-head h2{font-size:24px;margin:0;line-height:1.35}
.feature-image{overflow:hidden;border:1px solid var(--line);border-radius:var(--radius)}.feature-image img{width:100%;height:auto}.prose,.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px}.prose p,.panel p{font-size:14px;color:var(--text2);margin:0 0 12px}.method-grid{display:grid;gap:10px}.method{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:15px}.method b{display:block;margin-bottom:4px}.method p{font-size:14px;color:var(--text2);margin:0}
.summary-cards{display:grid;gap:9px}.summary-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px}.summary-card h3{font-size:16px;margin:0 0 8px}.summary-meta{display:grid;grid-template-columns:1fr 1fr;gap:7px}.summary-meta div{background:var(--soft);padding:8px;border-radius:8px}.summary-meta small{display:block;font-size:12px;color:var(--text3)}.summary-meta b{font-size:14px;color:var(--primary)}.summary-table{display:none;overflow:auto;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius)}table{border-collapse:collapse;width:100%;min-width:850px}th,td{text-align:left;padding:11px 12px;font-size:13px;border-bottom:1px solid var(--line)}th{background:var(--soft)}
.faq{display:grid;gap:9px}.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:14px 15px}.faq summary{font-size:14px;font-weight:800;cursor:pointer}.faq p{font-size:14px;color:var(--text2);margin:8px 0 0}.history-grid{display:grid;gap:8px}.history-item{display:flex;align-items:center;gap:10px;min-height:46px;padding:10px 12px;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);font-size:14px}.history-item time{color:var(--accent);font-weight:800}.contact-grid{display:grid;gap:9px}.contact-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:12px;font-size:14px}
.footer{background:var(--footer);color:#d8e1dd;padding:32px 0 0}.footer-main{display:grid;gap:23px;padding-bottom:25px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:8px}.footer-brand img{width:50px;height:50px;border-radius:12px}.footer strong{color:#fff}.footer p,.footer a,.footer span{font-size:12px}.footer-copy,.footer-meta,.footer-disclaimer{color:#b8c5c0;line-height:1.85;margin:5px 0}.footer-title{display:block;margin-bottom:7px}.footer-nav{display:grid;grid-template-columns:1fr 1fr;gap:5px 10px}.footer-nav a{min-height:30px;display:flex;align-items:center}.footer-bottom{border-top:1px solid rgba(255,255,255,.12);padding:14px 0}.footer-bottom-inner{display:flex;flex-direction:column;gap:5px;color:#aab9b3}
details>summary{cursor:pointer}
@media(min-width:760px){.summary-table{display:block}.summary-cards{display:none}.method-grid{grid-template-columns:repeat(3,1fr)}.footer-main{grid-template-columns:1.3fr .8fr .8fr 1.1fr;gap:28px}.footer-nav{grid-template-columns:1fr}.footer-bottom-inner{flex-direction:row;justify-content:space-between;align-items:center}}
@media(max-width:699px){.top-inner{height:58px}.brand img{width:190px}.menu-btn{display:grid;place-items:center}.menu{display:none;position:absolute;left:14px;right:14px;top:58px;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 11px;grid-template-columns:1fr 1fr;gap:4px 10px}.menu.open{display:grid}.menu a{font-size:14px;min-height:40px;display:flex;align-items:center}.quick{grid-template-columns:1fr 1fr}.section-head h2{font-size:22px}.hero p{font-size:15px}.fixture-copy,p{font-size:14px}}
.hero{padding:24px 0;background:var(--surface)}.hero-inner{display:grid;gap:14px}.hero-media img{height:210px;width:100%;object-fit:cover;border-radius:12px}.flow-list{display:grid;gap:8px}.flow-game{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:13px}.flow-line{display:grid;grid-template-columns:58px 64px 1fr auto;gap:8px;align-items:center}.flow-line time{font-weight:900;color:var(--primary)}.flow-line span{font-size:11px}.flow-line strong{font-size:14px}.flow-line>b{font-size:19px;color:var(--accent)}.flow-facts{display:flex;flex-wrap:wrap;gap:6px;margin-top:9px}.flow-facts span{font-size:11px;background:var(--soft);padding:4px 7px;border-radius:6px}.flow-game details p{font-size:14px;color:var(--text2)}@media(min-width:760px){.hero-inner{grid-template-columns:.8fr 1.2fr;align-items:center}.flow-list{grid-template-columns:1fr 1fr}}.section{scroll-margin-top:72px}.section-head h2{display:inline-block;background:var(--primary);color:#fff;padding:8px 12px;border-radius:6px}