/* 大象传媒 原创视觉系统：暗幕电影棚 + 胭脂红 + 琥珀金 + 非中心化分层布局；所有组件服务“影视传媒视频社区”定位。 */
:root{
  --ink:#0d070a;
  --panel:#171014;
  --panel-2:#211319;
  --wine:#8f1633;
  --wine-2:#b92346;
  --gold:#e5b66b;
  --gold-soft:#ffe6b8;
  --rose:#f2a2b6;
  --muted:#bfaeaa;
  --paper:#fff7e8;
  --line:rgba(229,182,107,.25);
  --shadow:0 24px 80px rgba(0,0,0,.42);
  --radius:22px;
  --max:1180px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;background:var(--ink);color:var(--paper)}
body{margin:0;font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;background:radial-gradient(circle at 78% 0%,rgba(143,22,51,.4),transparent 35%),linear-gradient(180deg,#12080d 0%,#070406 58%,#14090e 100%);color:var(--paper);line-height:1.72;min-width:320px}
a{color:inherit;text-decoration:none}
img{max-width:100%;height:auto;display:block}
button,input,textarea{font:inherit}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.topbar{background:linear-gradient(90deg,#260c14,#44101d);color:#ffe9bc;font-size:13px;display:flex;justify-content:space-between;gap:18px;padding:8px max(18px,calc((100vw - var(--max))/2));border-bottom:1px solid var(--line)}
.main-nav{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;gap:22px;padding:14px max(18px,calc((100vw - var(--max))/2));background:rgba(12,6,9,.82);backdrop-filter:blur(18px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:12px;min-width:270px}.brand-icon{width:46px;height:46px;border-radius:50%;box-shadow:0 0 0 3px rgba(229,182,107,.15)}.brand-logo{width:218px;height:auto}.nav-list{list-style:none;margin:0;padding:0;display:flex;align-items:center;gap:4px;flex-wrap:wrap;justify-content:flex-end}.nav-list a{display:block;padding:10px 12px;border:1px solid transparent;border-radius:999px;color:#f7e4ca;font-size:14px}.nav-list a:hover,.nav-list a.is-active{border-color:rgba(229,182,107,.45);background:rgba(143,22,51,.55);color:#fff}.menu-toggle{display:none;background:var(--wine);color:#fff;border:1px solid var(--line);border-radius:12px;padding:8px 13px}.search-panel{padding:18px max(18px,calc((100vw - var(--max))/2));background:linear-gradient(90deg,rgba(143,22,51,.18),rgba(229,182,107,.07));border-bottom:1px solid var(--line)}.fake-search{display:flex;gap:10px;max-width:860px}.fake-search input{flex:1;min-width:0;border:1px solid rgba(255,230,184,.22);border-radius:18px;padding:14px 18px;background:rgba(255,255,255,.07);color:#fff;outline:none}.fake-search input:focus{border-color:var(--gold);box-shadow:0 0 0 4px rgba(229,182,107,.16)}.fake-search button,.btn{border:0;border-radius:16px;background:linear-gradient(135deg,var(--gold),#ffcf83 38%,var(--wine-2));color:#1b080d;font-weight:800;padding:13px 20px;cursor:pointer;box-shadow:0 14px 34px rgba(143,22,51,.28)}.btn.secondary{background:rgba(255,255,255,.08);color:#ffe6b8;border:1px solid var(--line)}.search-note{margin:8px 0 0;color:var(--muted);font-size:13px}.container{width:min(var(--max),calc(100% - 36px));margin:0 auto}.hero{position:relative;min-height:650px;display:grid;align-items:center;overflow:hidden;border-bottom:1px solid var(--line)}.hero:before{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(8,4,6,.95),rgba(8,4,6,.78) 38%,rgba(8,4,6,.24) 70%),var(--hero) center/cover no-repeat;transform:scale(1.01)}.hero:after{content:"";position:absolute;inset:auto 0 0;height:160px;background:linear-gradient(0deg,var(--ink),transparent)}.hero-content{position:relative;z-index:1;width:min(760px,calc(100% - 36px));margin-left:max(18px,calc((100vw - var(--max))/2));padding:70px 0 90px}.eyebrow{display:inline-flex;align-items:center;gap:10px;color:#ffe1aa;background:rgba(143,22,51,.45);border:1px solid var(--line);border-radius:999px;padding:7px 13px;font-size:13px}.eyebrow:before{content:"";width:8px;height:8px;background:var(--gold);border-radius:50%;box-shadow:0 0 18px var(--gold)}h1,h2,h3,h4,h5,h6{line-height:1.18;margin:0 0 16px;color:#fff9ef}h1{font-size:clamp(40px,7vw,82px);letter-spacing:-.04em;margin-top:22px}.hero p{font-size:clamp(17px,2vw,22px);color:#ead7c2;max-width:720px}.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:28px 0}.hero-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:32px}.stat{background:rgba(255,255,255,.07);border:1px solid var(--line);border-radius:18px;padding:14px}.stat strong{display:block;color:var(--gold);font-size:28px}.stat span{font-size:13px;color:var(--muted)}section{position:relative}.section{padding:84px 0}.section.alt{background:linear-gradient(180deg,rgba(255,255,255,.025),rgba(143,22,51,.08));border-block:1px solid rgba(229,182,107,.14)}.section-head{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,.7fr);gap:34px;align-items:end;margin-bottom:34px}.section-kicker{color:var(--gold);font-size:14px;font-weight:800;letter-spacing:.08em}.section h2{font-size:clamp(30px,4.5vw,54px)}.section-desc{color:#d7c3b5;margin:0}.grid{display:grid;gap:22px}.grid.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(255,255,255,.035));border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);position:relative;overflow:hidden}.card:before{content:"";position:absolute;inset:-80px auto auto -80px;width:180px;height:180px;background:radial-gradient(circle,rgba(229,182,107,.14),transparent 70%);pointer-events:none}.card h3{font-size:22px}.card p,.card li{color:#d6c2b3}.tag-list{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px}.tag{display:inline-flex;border:1px solid rgba(229,182,107,.26);background:rgba(143,22,51,.3);color:#ffe6b8;border-radius:999px;padding:5px 10px;font-size:12px}.video-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.video-card{background:#150b10;border:1px solid var(--line);border-radius:24px;overflow:hidden;box-shadow:var(--shadow)}.video-thumb{position:relative;aspect-ratio:16/10;overflow:hidden;background:#000}.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s ease,filter .5s ease}.video-card:hover .video-thumb img{transform:scale(1.08);filter:brightness(.72)}.play-button{position:absolute;inset:0;display:grid;place-items:center;opacity:0;transform:scale(.84);transition:.28s ease;background:radial-gradient(circle,rgba(229,182,107,.23),rgba(0,0,0,.45))}.video-card:hover .play-button,.video-card.is-hover .play-button{opacity:1;transform:scale(1)}.play-button span{width:74px;height:74px;border-radius:50%;display:grid;place-items:center;background:rgba(255,230,184,.92);color:#8f1633;font-size:28px;box-shadow:0 0 0 12px rgba(255,230,184,.18)}.video-body{padding:18px}.video-meta{display:flex;flex-wrap:wrap;gap:9px;color:#c8aea4;font-size:13px;margin-top:12px}.video-meta span{background:rgba(255,255,255,.06);border-radius:999px;padding:4px 8px}.split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:34px;align-items:center}.media-frame{border:1px solid var(--line);border-radius:30px;overflow:hidden;box-shadow:var(--shadow);background:#000}.media-frame img{width:100%;height:100%;object-fit:cover}.json-box{background:#0b0709;border:1px dashed rgba(229,182,107,.35);border-radius:18px;padding:18px;overflow:auto;color:#ffdfaa;font-family:"SFMono-Regular",Consolas,monospace;font-size:12px;white-space:pre-wrap;max-height:360px}.expert{display:grid;grid-template-columns:72px 1fr;gap:14px}.avatar{width:72px;height:72px;border-radius:18px;background:linear-gradient(135deg,var(--wine),var(--gold));display:grid;place-items:center;color:#16070d;font-weight:900;font-size:24px}.expert-actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:12px}.mini-link{border:1px solid var(--line);border-radius:999px;padding:6px 10px;color:#ffe2b1;font-size:13px}.logo-wall{grid-template-columns:repeat(5,minmax(0,1fr))}.partner-logo{min-height:92px;display:grid;place-items:center;text-align:center;border-radius:18px;background:linear-gradient(145deg,rgba(255,255,255,.08),rgba(229,182,107,.07));border:1px solid var(--line);color:#ffe8be;font-weight:800}.how-step{counter-increment:step}.how-step h3:before{content:counter(step);display:inline-grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--gold);color:#1a090d;margin-right:9px}.faq-item{border:1px solid var(--line);border-radius:18px;margin-bottom:12px;overflow:hidden;background:rgba(255,255,255,.045)}.faq-question{width:100%;text-align:left;background:transparent;border:0;color:#fff;padding:18px 20px;font-weight:800;cursor:pointer;display:flex;justify-content:space-between;gap:16px}.faq-answer{display:none;padding:0 20px 18px;color:#d8c6bb}.faq-item.is-open .faq-answer{display:block}.quote{padding:22px;border-left:4px solid var(--gold);background:rgba(255,255,255,.06);border-radius:16px}.quote p{margin:0;color:#ead7c5}.quote cite{display:block;margin-top:12px;color:var(--gold);font-style:normal}.contact-card{display:grid;grid-template-columns:1fr 1fr;gap:24px}.contact-list{margin:0;padding:0;list-style:none}.contact-list li{padding:10px 0;border-bottom:1px solid rgba(229,182,107,.12);color:#e3cdbd}.share-row{display:flex;flex-wrap:wrap;gap:12px}.share-btn{border:1px solid var(--line);background:rgba(255,255,255,.07);color:#ffe6b8;border-radius:14px;padding:10px 13px;cursor:pointer}.breadcrumb{width:min(var(--max),calc(100% - 36px));margin:24px auto 0;color:#ceb9ad;font-size:14px}.breadcrumb a{color:#ffe1aa}.breadcrumb span{margin:0 8px;color:#7b6464}.site-footer{background:#090506;border-top:1px solid var(--line);padding:60px max(18px,calc((100vw - var(--max))/2)) 28px}.footer-grid{display:grid;grid-template-columns:1.1fr 1fr 1.25fr;gap:32px}.footer-brand img{width:220px}.footer-brand p,.site-footer p{color:#d3beb2}.update-time{color:var(--gold)!important;font-weight:800}.footer-qr{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.footer-qr figure{margin:0;text-align:center}.footer-qr img{border-radius:16px;border:1px solid var(--line);background:#fff}.footer-qr figcaption{font-size:12px;color:#d6c3b7;margin-top:6px}.footer-bottom{border-top:1px solid rgba(229,182,107,.14);margin-top:30px;padding-top:20px}.m56l43 code{color:#ffdea3}.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(30px);background:#240d15;color:#ffe5b9;border:1px solid var(--line);border-radius:999px;padding:12px 18px;opacity:0;pointer-events:none;transition:.25s;z-index:90}.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}.policy-note{font-size:13px;color:#cbb8ae;border:1px solid rgba(229,182,107,.18);padding:14px;border-radius:15px;background:rgba(0,0,0,.18)}.article-page{padding:54px 0 90px}.article-hero{display:grid;grid-template-columns:1fr .85fr;gap:30px;align-items:center}.article-hero h1{font-size:clamp(34px,5.5vw,66px)}.content-list{display:grid;gap:18px}.table-wrap{overflow:auto;border:1px solid var(--line);border-radius:18px}.seo-table{width:100%;border-collapse:collapse;min-width:680px;background:rgba(255,255,255,.04)}.seo-table th,.seo-table td{padding:13px 15px;border-bottom:1px solid rgba(229,182,107,.13);text-align:left;color:#ead7c5}.seo-table th{color:#ffe2a8;background:rgba(143,22,51,.24)}
@media (max-width: 980px){.topbar{display:block}.main-nav{align-items:flex-start;flex-wrap:wrap}.brand{min-width:0}.menu-toggle{display:block;margin-left:auto}.nav-list{display:none;width:100%;padding-top:12px}.nav-list.is-open{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}.section-head,.split,.article-hero,.contact-card,.footer-grid{grid-template-columns:1fr}.grid.cols-3,.grid.cols-4,.video-grid,.logo-wall{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.hero{min-height:560px}.hero-content{padding-top:44px}.footer-qr{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (max-width: 620px){.brand-logo{width:168px}.search-panel{padding-top:14px}.fake-search{flex-direction:column}.hero-content{margin:0 auto}.hero-stats,.grid.cols-3,.grid.cols-4,.video-grid,.logo-wall,.footer-qr{grid-template-columns:1fr}.section{padding:60px 0}.card{padding:18px}.nav-list.is-open{grid-template-columns:1fr}h1{font-size:40px}.topbar{font-size:12px}.video-meta{font-size:12px}}