Infrared Space Heater
.a-plus-container{ max-width:1180px; margin:auto; padding:20px; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif; color:#111; } *{box-sizing:border-box;} body{ margin:0; background:#fff; } /* ================= GLOBAL ================= */ .dr-section{ padding:40px 0; } .dr-container{ max-width:1180px; margin:auto; } /* ================= HIGHLIGHT（强化版） ================= */ .dr-highlight{ background:linear-gradient( transparent 60%, rgba(205,161,92,0.38) 40% ); font-weight:700; color:#111; padding:0 2px; } /* ================= CAROUSEL ================= */ .carousel{ overflow:hidden; border-radius:14px; margin-bottom:20px; } .carousel-track{ display:flex; width:max-content; animation:scroll 35s linear infinite; } .carousel:hover .carousel-track{ animation-play-state:paused; } .carousel img{ height:170px; margin-right:10px; border-radius:12px; transition:0.25s ease; } .carousel img:hover{ transform:scale(1.03); } @keyframes scroll{ 0%{transform:translateX(0);} 100%{transform:translateX(-50%);} } /* ================= HERO ================= */ .dr-hero{ display:grid; grid-template-columns:1fr 1fr; gap:40px; align-items:center; } .dr-hero-text h1{ font-size:42px; line-height:1.1; margin-bottom:14px; color:#111; } .dr-hero-text p{ font-size:16px; line-height:1.9; color:#222; } .dr-mini-features{ display:flex; flex-wrap:wrap; gap:8px; margin-top:18px; } .dr-mini-features span{ background:#111; color:#fff; padding:8px 14px; border-radius:999px; font-size:13px; } /* ================= VIDEO ================= */ .dr-video-box, .dr-howto-video{ border-radius:18px; overflow:hidden; aspect-ratio:16/10; background:#000; } /* ================= CARDS ================= */ .dr-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; } .dr-card{ border:1px solid #eee; border-radius:16px; padding:22px; background:#fff; transition:0.25s ease; } .dr-card:hover{ transform:translateY(-6px); box-shadow:0 18px 40px rgba(0,0,0,0.10); } .dr-card h2{ font-size:18