.den-sp{padding:50px 0;background:#fff;overflow:hidden}
.den-sp__wrap{max-width:1200px;margin:0 auto;padding:0 20px}
.den-sp__title{text-align:center;font-family:Poppins,sans-serif;font-size:30px;font-weight:700;color:#1d1c1c;margin-bottom:30px;line-height:1.3}
.den-sp__title em{font-style:italic;color:#726350}
.den-sp__marquee-wrap{overflow:hidden;width:100%;position:relative}
.den-sp__marquee-wrap::before,.den-sp__marquee-wrap::after{content:'';position:absolute;top:0;bottom:0;width:60px;z-index:2;pointer-events:none}
.den-sp__marquee-wrap::before{left:0;background:linear-gradient(to right,#fff,transparent)}
.den-sp__marquee-wrap::after{right:0;background:linear-gradient(to left,#fff,transparent)}
.den-sp__marquee{display:flex;gap:16px;animation:den-sp-scroll 40s linear infinite;width:max-content}
.den-sp__marquee:hover{animation-play-state:paused}
.den-sp__item{flex-shrink:0;width:320px;border-radius:.5rem;overflow:hidden;box-shadow:0 2px 12px rgba(0,0,0,.08);border:1px solid #e5e7eb;background:#fff}
.den-sp__item img{width:100%;height:auto;display:block}
@keyframes den-sp-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@media(max-width:749px){.den-sp__title{font-size:22px}.den-sp__item{width:260px}.den-sp__marquee{gap:12px}}