*{box-sizing:border-box;max-width:100%}html{scroll-behavior:smooth}body{margin:0;background:#0C0F14;color:#D5D8DF;font:16px/1.75 Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:#D5D8DF;text-decoration:none;touch-action:manipulation}a:hover{color:#FFC44D}button{font:inherit;cursor:pointer}img{max-width:100%}.wrap{width:min(1140px,calc(100% - 32px));margin:0 auto}.site-header{background:#141820;border-bottom:1px solid #292f3a}.header-line{display:flex;align-items:center;justify-content:space-between;gap:24px;min-height:76px;white-space:nowrap}.brand{flex:0 0 160px;display:flex;align-items:center;height:42px}.brand img{height:34px;width:auto;max-width:150px;object-fit:contain}.brand strong,.drawer-brand strong{color:#F7F8FA;font-size:23px;letter-spacing:.02em}.primary-nav{display:flex;align-items:center;justify-content:center;gap:29px;min-width:0;flex:1}.primary-nav a{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:2px 0;border-bottom:2px solid transparent;white-space:nowrap}.primary-nav a.active{border-color:#FF8A00;color:#fff}.register{flex:0 0 auto;border-radius:999px;display:inline-flex;justify-content:center;align-items:center;height:42px;min-width:86px;padding:0 20px;background:linear-gradient(90deg,#FF8A00 0%,#FFC44D 100%);color:#fff!important;font-weight:bold;text-shadow:0 1px 2px #8c5000}.channel-bar{background:#10151c;border-bottom:1px solid #242a32}.channel-bar .wrap{display:flex;align-items:center;gap:26px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.channel-bar a{font-size:13px;min-height:43px;display:inline-flex;align-items:center;color:#9AA3B2}.content{padding:34px 0 66px;min-height:65vh}h1,h2,h3{color:#F7F8FA;line-height:1.35;letter-spacing:.01em}h1{font-size:38px;margin:0 0 20px}h2{font-size:24px;margin:0 0 15px}h3{font-size:19px;margin:0 0 10px}p{margin:0 0 16px}.lead{font-size:17px;color:#D5D8DF;max-width:850px}.eyebrow{letter-spacing:.15em;text-transform:uppercase;color:#FFC44D;font-size:12px;font-weight:700;margin:0 0 10px}.hero{padding:26px 0 16px}.hero-centered{text-align:center}.hero-centered .lead{margin:0 auto}.panel{background:#1A1F28;border:1px solid #2a303a;border-radius:16px;padding:25px}.panel-soft{background:#222833;border-radius:12px;padding:20px}.section{margin:36px 0}.section-heading{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:18px}.section-heading p{color:#9AA3B2}.cards-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.cards-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.mini-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.card-link{color:#FFC44D;font-weight:700;display:inline-block;min-height:40px;padding-top:6px}.text-links{display:flex;flex-wrap:wrap;gap:8px 20px;margin-top:16px}.text-links a{min-height:40px;display:inline-flex;align-items:center;border-bottom:1px solid #414752;color:#F7F8FA}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#151A22}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-16x9{aspect-ratio:16/9}.media-3x4{aspect-ratio:3/4}.poster-media{height:250px}.feature-media{height:248px}.partner-media{height:215px}.portrait-media{height:290px;width:225px;margin:0 auto}.placeholder{height:100%;width:100%;background:linear-gradient(145deg,#19202b,#10141b);border:1px solid #303846;border-radius:12px;position:absolute;inset:0}.poster-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.feature-split{display:grid;grid-template-columns:1.1fr .9fr;gap:25px;align-items:center}.partner-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:17px}.partner-item{padding:18px;background:#1A1F28;border:1px solid #2a303a;border-radius:14px}.partner-item h2{font-size:20px;margin-top:14px}.partner-item p{color:#b8c0cb;font-size:14px}.qa-item{padding:18px 20px;background:#1A1F28;border-radius:12px;border:1px solid #2a303a;margin-bottom:12px}.qa-item h2,.qa-item h3{font-size:19px}.article-stack article{padding:24px 0;border-bottom:1px solid #303640}.article-stack article:first-child{padding-top:0}.article-stack article:last-child{border-bottom:0}.quiet{color:#9AA3B2}.site-footer{background:#080A0E;padding:36px 0 20px;border-top:1px solid #222831}.footer-cols{display:grid;grid-template-columns:repeat(3,1fr);gap:36px}.footer-cols h2{font-size:17px}.footer-cols a{display:block;min-height:40px;font-size:14px;color:#a9b2c0}.foot-bottom{padding-top:24px;margin-top:18px;border-top:1px solid #222831;color:#9AA3B2;font-size:13px;display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}.menu-toggle,.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}
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@media(max-width:700px){.wrap{width:calc(100% - 28px)}.content{padding-top:23px}.hero{padding:13px 0 10px}h1{font-size:30px}h2{font-size:22px}.lead{font-size:16px}.panel{padding:20px}.cards-3,.cards-2,.mini-grid,.partner-grid,.feature-split{grid-template-columns:1fr}.poster-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px}.poster-media{height:155px}.feature-media,.partner-media{height:165px}.portrait-media{height:218px;width:165px}.section{margin:27px 0}.footer-cols{grid-template-columns:1fr 1fr;gap:20px}.footer-cols>div:first-child{grid-column:span 2}.section-heading{display:block}.partner-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.partner-item{padding:12px}.partner-item h2{font-size:17px}.partner-item p{font-size:13px}}
@media(max-width:390px){.poster-media{height:150px}.partner-grid{grid-template-columns:1fr 1fr}.brand strong{font-size:20px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.mobile-drawer{transition:none}}

/* 新版专题展示 */
.timeline{display:grid;gap:14px}.timeline article{border-left:3px solid #FF8A00;padding:12px 18px;background:#222833;border-radius:0 12px 12px 0}.reading-note{color:#9AA3B2;font-size:14px}.feature-tiles{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.media-3x4.portrait-media{max-height:290px}@media(max-width:700px){.feature-tiles{grid-template-columns:1fr}}