/*img、H样式 */
.prose p img{padding:0 2px;width:49%;vertical-align:top;border-radius:0.5rem;}
.prose p:has(img):not(:empty){display:flex;overflow:hidden;justify-content:center;}
.prose p img:only-child{width:95%;}
.prose h2{font-size:22px;color:#991b1b;font-weight:700; padding-top:2rem;margin-bottom:0.6rem;}
.prose h3 {font-size:18px;color:#a21f1f;font-weight:600;padding-top:1.6rem;margin-bottom:0.4rem;}
.prose h4 {font-size:16px;color:#1f2937;font-weight:600;padding-top:1.1rem;margin-bottom:0.3rem;}
.prose p{margin-bottom:0.7rem;}
.prose ul, .prose ol{padding-left:1.5rem;}
.prose ul li,.prose ol li{list-style-type:disc;padding:6px 0;}
.prose a{color:#2563eb;text-decoration:underline;}
.prose a:hover {color:#1d4ed8;}
.prose a:visited{color:#7c3aed;}
/*全局字体:Inter为首选，系统字体为fallback*/html {font-family: 'Inter', ui-sans-serif, system-ui, sans-serif, 'Apple Color Emoji', 'Segoe UI Emoji', 'Segoe UI Symbol', 'Noto Color Emoji';font-display:swap;}
/* 防 CLS：图片/视频加载前预留空间 */img,video{height:auto;max-width:100%}
/* 日期输入框：隐藏默认图标但保留点击功能*/input[type="date"]::-webkit-calendar-picker-indicator {opacity:0;position:absolute;right:0;width:2.5rem;height:100%;cursor:pointer;}
/*导航下拉*/
.mega-drop a.arrow-icon{transition:transform 0.3s ease;}
.mega-drop a:hover .arrow-icon{transform: translateX(0.25rem) rotate(-90deg);}
.mega-drop a .dot-icon{transition: transform 0.3s ease;}
.mega-drop a:hover .dot-icon{transform: scale(1.5);}
.mega-drop a .slide-icon{transition: transform 0.3s ease;}
.mega-drop a:hover .slide-icon{transform: translateX(0.25rem);}
/* 产品轮播固定高度 */ .carousel-img{height:400px}@media(min-width:768px){.carousel-img{height:500px}}