/* 首页司歌视频板块：字体、字号、颜色和断点均沿用 style1_common.php */
.company-song-section{background:var(--bg);padding:54px 0}
.company-song-card{display:grid;grid-template-columns:minmax(500px,1.35fr) minmax(310px,.85fr);overflow:hidden;border-radius:20px;background:linear-gradient(118deg,var(--navy) 0%,#102C50 58%,#0E4261 100%);color:#fff;box-shadow:0 18px 52px rgba(11,31,58,.12)}
.company-song-media{position:relative;display:flex;align-items:center;min-width:0;background:#071527;border-right:1px solid rgba(255,255,255,.13)}
.company-song-video,.company-song-placeholder{display:block;width:100%;aspect-ratio:16/9}
.company-song-video{height:auto;background:#071527;object-fit:cover}
.company-song-placeholder{position:relative;isolation:isolate;display:grid;place-items:center;align-content:center;gap:16px;overflow:hidden;text-align:center;background:#0B1F3A}
.company-song-placeholder::before{content:"";position:absolute;inset:0;z-index:-2;background:linear-gradient(115deg,rgba(5,20,39,.28),rgba(5,20,39,.64)),url("og-image.png") center/cover no-repeat}
.company-song-placeholder::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(23,193,217,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(23,193,217,.07) 1px,transparent 1px);background-size:44px 44px}
.company-song-play-placeholder{display:grid;place-items:center;width:76px;height:76px;border:0;border-radius:50%;background:linear-gradient(145deg,var(--cyan),var(--blue2));box-shadow:0 18px 42px rgba(0,0,0,.25);opacity:1}
.company-song-play-placeholder span{display:block;width:0;height:0;margin-left:5px;border-top:11px solid transparent;border-bottom:11px solid transparent;border-left:17px solid #06263B}
.company-song-placeholder strong{font-size:22px;line-height:1.2;letter-spacing:.1em}
.company-song-placeholder small{color:#C2D3E8;font-size:12px;font-weight:600;letter-spacing:.07em}
.company-song-copy{display:flex;flex-direction:column;justify-content:center;min-width:0;padding:42px}
.company-song-ey{margin-bottom:8px;color:var(--cyan);font-size:12px;font-weight:700;letter-spacing:.18em;text-transform:uppercase}
.company-song-copy h2{color:#fff;font-size:30px}
.company-song-copy>p{margin-top:12px;color:#C2D3E8;font-size:15px;line-height:1.65}
.company-song-meta{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:24px;padding:15px 0;border-top:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14)}
.company-song-meta strong{min-width:0;overflow:hidden;color:#fff;font-size:15px;text-overflow:ellipsis;white-space:nowrap}
.company-song-note{margin-top:12px;color:#8FA6C2;font-size:12px}
@media(max-width:960px){
.company-song-card{grid-template-columns:1fr}
.company-song-media{border-right:0;border-bottom:1px solid rgba(255,255,255,.13)}
.company-song-copy{padding:32px}
body.company-song-playing .mbar{transform:translateY(100%);opacity:0;pointer-events:none}
.mbar{transition:transform .2s ease,opacity .2s ease}
}
@media(max-width:560px){
.company-song-section{padding:38px 0}
.company-song-card{border-radius:16px}
.company-song-copy{padding:28px 22px 30px}
.company-song-meta{align-items:flex-start;flex-direction:column;gap:5px}
.company-song-play-placeholder{width:64px;height:64px}
.company-song-placeholder strong{font-size:19px}
.company-song-placeholder small{font-size:11px}
}
@media(prefers-reduced-motion:reduce){
.mbar{transition:none}
}