:root{--bg:#F4F8FC;--deep:#E8F1FA;--white:#fff;--second:#F7FBFE;--title:#0E2A44;--body:#1C3A56;--muted:#3D5C78;--blue:#1E6FD9;--light:#6BA8F0;--dark:#0E4A9E;--amber:#E2B23A;--coral:#E07A62;--border:rgba(30,111,217,.26);--shadow:0 12px 28px rgba(14,42,68,.08)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;max-width:100%;overflow-x:hidden;background:var(--bg);color:var(--body);font:15px/1.75 system-ui,-apple-system,"Microsoft YaHei","PingFang SC",sans-serif;padding-top:102px}body.modal-open{overflow:hidden}a{color:var(--dark);text-decoration:none}a:hover{text-decoration:underline}button,input{font:inherit}button{cursor:pointer}a:focus-visible,button:focus-visible,input:focus-visible{outline:2px solid var(--dark);outline-offset:2px}button,a{transition:filter .18s,box-shadow .18s,background-color .18s}h1,h2,h3{color:var(--title);line-height:1.3;margin:0 0 14px}h1{font-size:24px}h2{font-size:20px}h3{font-size:16px}p{margin:0 0 16px}img{object-fit:contain;object-position:center;max-width:100%}.container{max-width:960px;margin:0 auto;padding-left:16px;padding-right:16px}.skip-link{position:fixed;z-index:200;top:-100px;left:10px;background:white;padding:10px}.skip-link:focus{top:10px}.site-header{position:fixed;top:0;left:0;right:0;z-index:40;background:#E8F1FA;border-bottom:3px solid var(--blue);height:62px}.header-inner{height:59px;max-width:960px;margin:auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand{display:flex;align-items:center;gap:8px;min-width:0;color:var(--title)}.brand:hover{text-decoration:none}.logo-slot{min-width:36px;height:28px;display:grid;place-items:center;color:var(--dark);font-weight:800}.logo-slot img{width:36px;height:28px}.brand-text{display:flex;flex-direction:column;line-height:1.1}.brand-text b{font-size:16px}.brand-text 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/* 91直播新版编辑式布局：继承原版蓝、冰蓝、琥珀、珊瑚色值 */
.new-home .new-hero{position:relative;margin-top:24px;padding:32px 26px;border:1px solid var(--border);border-radius:22px;background:linear-gradient(125deg,#fff 0%,#e8f1fa 100%);box-shadow:var(--shadow)}
.new-hero .hero-text{max-width:790px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}
.secondary-btn{border:1px solid var(--border);background:white;color:var(--dark)}
.featured-editorial{margin-top:24px;padding:24px;border-top:3px solid var(--amber);background:#fff;border-radius:14px}
.new-feature{display:flex;align-items:center;gap:26px;margin:20px 0;padding:24px;min-height:245px;border:1px solid var(--border);background:#fff;border-radius:16px}
.new-feature .module-copy{flex:1;min-width:0}
.new-feature .pic-slot{width:240px;max-width:38%;height:170px;flex-shrink:0}
.new-feature.feature-step{flex-direction:row-reverse;background:#f7fbfe}
.new-feature.feature-note{margin-left:28px;border-left:5px solid var(--coral)}
.new-feature.feature-grid{margin-right:28px;border-top:4px solid var(--light)}
.topic-chips{display:flex;gap:10px;flex-wrap:wrap;margin:14px 0}
.topic-chip{display:inline-flex;align-items:center;min-height:44px;padding:9px 16px;border:1px solid var(--border);background:#fff;border-radius:30px;font-size:14px}
.topic-chip:hover{background:var(--deep);text-decoration:none}
.home-after{padding:22px 24px;background:#fff;border-radius:16px;margin:22px 0}
.editorial-page .page-lead{padding:28px 24px;background:linear-gradient(120deg,#e8f1fa,#fff);border-radius:16px;border:1px solid var(--border)}
.editorial-opening{display:flex;align-items:center;gap:26px;padding:24px;margin:22px 0;background:#fff;border-radius:16px}
.editorial-opening-copy{flex:1}
.editorial-opening .pic-slot{width:240px;height:175px;flex-shrink:0}
.editorial-block{padding:24px;margin:18px 0;border-radius:15px;background:#fff;border:1px solid var(--border)}
.editorial-block.block-2{margin-left:34px;border-left:4px solid var(--amber)}
.editorial-block.block-3{margin-right:34px;border-top:4px solid var(--coral)}
.editorial-conclusion{padding:25px;margin:25px 0 42px;border-radius:16px;background:var(--deep)}
.faq-entry{padding:14px 0;border-bottom:1px solid var(--border)}
.faq-entry summary{cursor:pointer;color:var(--title);font-weight:700}
.faq-entry p{padding:12px 6px;margin:0}
@media(max-width:640px){.new-home .new-hero{padding:25px 18px}.new-feature,.new-feature.feature-step{flex-direction:column-reverse;align-items:stretch;padding:18px;gap:15px}.new-feature.feature-note,.new-feature.feature-grid{margin-left:0;margin-right:0}.new-feature .pic-slot,.editorial-opening .pic-slot{width:100%;max-width:100%;height:170px}.editorial-opening{flex-direction:column-reverse;align-items:stretch;padding:18px}.editorial-block.block-2,.editorial-block.block-3{margin-left:0;margin-right:0}.editorial-page .page-lead{padding:23px 18px}}