/* 产品主图与选型信息 */
.product-overview-wrap{width:100%;padding:60px 0 64px;background:#fff}
.product-overview{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,1fr);align-items:start;gap:64px}
.product-gallery{min-width:0;border:1px solid var(--color-line)}
.product-gallery__link{position:relative;display:block;padding:28px;background:#f7f9fa}
.product-gallery__image{width:100%;height:auto;aspect-ratio:6/5;object-fit:contain}
.product-gallery__zoom{position:absolute;right:20px;bottom:20px;display:flex;align-items:center;gap:7px;padding:7px 11px;background:#fff;color:var(--color-main);font-size:12px}
.product-gallery__zoom .site-icon{--icon:var(--svg-search);width:19px;height:19px}
.product-gallery__caption{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 24px;border-top:1px solid var(--color-line);color:var(--color-muted);font-size:12px}
.product-gallery__caption span:first-child{color:var(--color-main);font-size:14px}
.product-overview__content{min-width:0;padding-top:7px}
.product-overview__category{display:inline-block;padding:5px 12px;background:#eef3f1;color:#4c6b5e;font-size:13px}
.product-overview__category:hover{color:var(--color-deput-hover)}
.product-overview__title{margin-top:17px;color:var(--color-main);font-size:38px;font-weight:500;line-height:1.4}
.product-overview__intro{max-width:37em;margin-top:18px;color:#63717c;font-size:15px;line-height:2}
.product-overview__specs{margin-top:27px;border-top:1px solid var(--color-line)}
.product-overview__spec{display:grid;grid-template-columns:90px minmax(0,1fr);gap:18px;padding:12px 0;border-bottom:1px solid var(--color-line);font-size:14px;line-height:1.8}
.product-overview__label{color:var(--color-muted)}
.product-overview__value{color:var(--color-main)}
.product-overview__actions{display:flex;align-items:center;flex-wrap:wrap;gap:14px;margin-top:29px}
.product-overview__actions .site-button{min-width:154px;min-height:50px}
.product-overview__hint{margin-top:14px;color:var(--color-muted);font-size:12px;line-height:1.9}
.product-overview__service{display:flex;align-items:center;flex-wrap:wrap;gap:8px 14px;margin-top:25px;padding-top:20px;border-top:1px solid var(--color-line);font-size:13px}
.product-overview__service > .site-icon{width:21px;height:21px;color:var(--color-deput-hover)}
.product-overview__service-label{color:var(--color-muted)}
.product-overview__phone{color:var(--color-main);font-family:Arial,sans-serif;font-size:23px;font-weight:600;line-height:1.5}
.product-overview__phone:hover{color:var(--color-deput-hover)}

/* 产品介绍 */
.product-information-wrap{width:100%;padding:0 0 70px;background:#fff}
.product-information__heading{padding:19px 30px;border-bottom:2px solid var(--color-main);background:var(--color-light);color:var(--color-main);font-size:24px;font-weight:500;line-height:1.5}
.product-information__layout{padding-top:42px}
.product-information__body{min-width:0}
.product-information__text{color:#596a76;font-size:15px;line-height:2.1}
.product-information__text p + p{margin-top:14px}
.product-return{margin-top:44px;padding-top:23px;border-top:1px solid var(--color-line)}
.product-return__link{display:inline-flex;align-items:center;gap:7px;color:var(--color-main);font-size:14px}
.product-return__link:hover{color:var(--color-deput-hover)}
.product-return__link .site-icon{width:18px;height:18px}

/* 原生询价弹窗，内容预先写入 HTML */
body.product-inquiry-open{overflow:hidden}
.product-inquiry{position:fixed;inset:0;width:calc(100% - 40px);max-width:690px;max-height:calc(100vh - 48px);margin:auto;padding:0;border:0;background:#fff;color:var(--color-ink);overflow:auto;box-shadow:0 20px 80px rgba(25,54,76,.2)}
.product-inquiry::backdrop{background:rgba(15,34,48,.65)}
.product-inquiry__heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;padding:28px 32px 25px;border-top:4px solid var(--color-sage);border-bottom:1px solid var(--color-line)}
.product-inquiry__title{color:var(--color-main);font-size:27px;font-weight:500;line-height:1.5}
.product-inquiry__description{margin-top:6px;color:var(--color-muted);font-size:13px}
.product-inquiry__close{display:flex;align-items:center;gap:4px;flex-shrink:0;min-height:38px;padding:5px;background:transparent;color:var(--color-muted);font-size:12px}
.product-inquiry__close:hover{color:var(--color-main)}
.product-inquiry__close .site-icon{width:23px;height:23px}
.product-inquiry__form{padding:27px 32px 30px}
.product-inquiry__fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:19px 22px;min-width:0;margin:0;padding:0;border:0}
.product-inquiry__field{min-width:0}
.product-inquiry__field--full{grid-column:1/-1}
.product-inquiry__label{display:block;margin-bottom:7px;color:var(--color-main);font-size:13px}
.product-inquiry__required{color:var(--color-deput-hover)}
.product-inquiry__input{display:block;width:100%;min-width:0;min-height:45px;padding:10px 13px;border:1px solid #d2dce2;border-radius:0;background:#fff;color:var(--color-ink);font-size:14px;line-height:1.6}
.product-inquiry__input::placeholder{color:#84919b;opacity:1}
.product-inquiry__input:focus{border-color:var(--color-sage);outline:2px solid var(--color-sage);outline-offset:1px}
.product-inquiry__input:disabled{background:var(--color-light);color:var(--color-muted)}
.product-inquiry__textarea{min-height:110px;resize:vertical}
.product-inquiry__actions{display:flex;align-items:center;gap:20px;margin-top:24px}
.product-inquiry__submit{min-width:140px;flex-shrink:0}
.product-inquiry__submit:disabled{background:#7c8e9c;border-color:#7c8e9c;cursor:wait}
.product-inquiry__hint{color:var(--color-muted);font-size:12px;line-height:1.8}
.product-inquiry__status{margin-top:19px;padding:12px 15px;border-left:3px solid var(--color-sage);background:#edf4f0;color:#365c4b;font-size:13px;line-height:1.8}
.product-inquiry__status--error{border-left-color:#b36b42;background:#fff4ed;color:#884f30}
@media(max-width:1280px){
  .product-overview{gap:40px}
  .product-overview__title{font-size:34px}
  .product-gallery__link{padding:20px}
}
@media(max-width:1024px){
  .product-overview-wrap{padding:44px 0 50px}
  .product-overview{gap:30px}
  .product-gallery__link{padding:12px}
  .product-gallery__caption{align-items:flex-start;flex-direction:column;gap:4px;padding:16px 20px}
  .product-overview__intro{font-size:14px}
  .product-overview__specs{margin-top:21px}
  .product-overview__spec{grid-template-columns:75px minmax(0,1fr);gap:12px;font-size:13px;padding:10px 0}
  .product-overview__actions{gap:10px;margin-top:22px}
  .product-overview__actions .site-button{min-width:130px;padding:10px 18px}
}
@media(max-width:768px){
  .product-overview-wrap{padding:30px 0 38px}
  .product-overview{grid-template-columns:1fr;gap:26px}
  .product-gallery__link{padding:15px}
  .product-gallery__image{max-height:410px}
  .product-gallery__caption{flex-direction:row;align-items:center;gap:12px;padding:14px 16px;font-size:11px}
  .product-gallery__caption span:first-child{font-size:13px}
  .product-gallery__zoom{right:13px;bottom:13px;font-size:11px}
  .product-overview__content{padding-top:0}
  .product-overview__title{margin-top:13px;font-size:30px}
  .product-overview__intro{margin-top:14px}
  .product-overview__actions .site-button{flex:1}
  .product-overview__service{margin-top:20px;padding-top:18px;font-size:12px}
  .product-overview__phone{font-size:21px}
  .product-information-wrap{padding-bottom:42px}
  .product-information__heading{padding:15px 18px;font-size:21px}
  .product-information__layout{padding-top:28px}
  .product-information__text{font-size:14px}
  .product-return{margin-top:30px}
  .product-inquiry{width:calc(100% - 24px);max-height:calc(100vh - 24px)}
  .product-inquiry__heading{gap:15px;padding:20px}
  .product-inquiry__title{font-size:23px}
  .product-inquiry__description{font-size:12px}
  .product-inquiry__form{padding:22px 20px}
  .product-inquiry__fields{gap:17px 14px}
  .product-inquiry__input{font-size:16px}
  .product-inquiry__actions{align-items:flex-start;flex-direction:column;gap:12px}
  .product-inquiry__submit{width:100%}
}
@media(max-width:360px){
  .product-inquiry__fields{grid-template-columns:1fr}
  .product-gallery__caption{align-items:flex-start;flex-direction:column;gap:3px}
}