.sub-hero{height:420px;position:relative;display:flex;align-items:center;overflow:hidden;background:#071b34}.sub-hero-bg{position:absolute;inset:0;background-position:center;background-size:cover}.sub-hero.equipment-hero .sub-hero-bg{background-image:url('../images/banner/banner-3.jpg')}.sub-hero.news-hero .sub-hero-bg{background-image:url('../images/banner/banner-1.jpg')}.sub-hero.contact-hero .sub-hero-bg{background-image:url('../images/factory.jpg')}.sub-hero::after{content:'';position:absolute;inset:0;background:linear-gradient(90deg,rgba(6,20,42,.92),rgba(10,37,64,.58),rgba(10,37,64,.25))}.sub-hero-content{position:relative;z-index:1;color:#fff;padding-top:60px}.sub-hero-content>p{font-size:13px;font-weight:800;letter-spacing:6px;color:#9fd0ff}.sub-hero h1{font-size:clamp(42px,6vw,64px);letter-spacing:5px;margin:8px 0 15px}.sub-crumb{display:flex;gap:10px;color:rgba(255,255,255,.65);font-size:14px}.sub-crumb strong{color:#fff}
.intro-line{max-width:780px;margin:0 auto 45px;text-align:center;color:var(--muted)}
.equipment-page{background:var(--bg)}.equipment-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.equipment-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.35s}.equipment-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.equipment-card button{display:block;width:100%;text-align:left}.equipment-photo{display:block;height:245px;position:relative;overflow:hidden;background:#eaf0f7}.equipment-photo::before{content:'';position:absolute;background-image:url('../images/equipment/equipment-sheet.png');background-repeat:no-repeat;width:100%;height:100%;background-size:238% auto;transition:transform .5s}.equipment-card:hover .equipment-photo::before{transform:scale(1.04)}.eq1::before{background-position:3% 24%}.eq2::before{background-position:44% 24%}.eq3::before{background-position:5% 75%;background-size:150% auto}.eq4::before{background-position:67% 24%}.eq5::before{background-position:98% 24%}.eq6::before{background-position:67% 76%}.eq7::before{background-position:98% 76%}.eq8::before{background-image:url('../images/pdf_pages/page_03.png');background-size:205% auto;background-position:98% 34%}.eq9::before{background-image:url('../images/pdf_pages/page_10.png');background-size:115% auto;background-position:96% 50%}.equipment-body{display:block;padding:19px 21px}.equipment-body small{color:var(--accent);font-weight:700;letter-spacing:1px}.equipment-body strong{display:block;color:var(--navy);font-size:19px;margin:3px 0}.equipment-body em{font-style:normal;color:var(--muted);font-size:13px}
.page-tabs{display:flex;justify-content:center;gap:12px;margin-bottom:42px}.page-tab{padding:12px 30px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--navy);font-weight:700;transition:.3s}.page-tab.active,.page-tab:hover{background:var(--navy);color:#fff;border-color:var(--navy)}.news-page{background:var(--bg)}.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}.news-card{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);transition:.35s}.news-card:hover{transform:translateY(-7px);box-shadow:var(--shadow)}.news-cover{height:210px;overflow:hidden;background:#dfe9f5}.news-cover img{width:100%;height:100%;object-fit:cover;transition:.6s}.news-card:hover img{transform:scale(1.06)}.news-body{padding:22px}.news-meta{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);margin-bottom:10px}.news-meta b{color:var(--accent)}.news-body h3{font-size:19px;line-height:1.55;color:var(--navy);margin-bottom:9px}.news-body p{font-size:13px;color:var(--muted)}.news-card.hidden{display:none}
.contact-page{background:#fff}.contact-layout{display:grid;grid-template-columns:.8fr 1.2fr;gap:40px}.contact-panel{background:linear-gradient(145deg,var(--navy),var(--blue));color:#fff;border-radius:18px;padding:40px}.contact-panel h2{font-size:30px;margin-bottom:10px}.contact-panel>p{color:rgba(255,255,255,.65);margin-bottom:26px}.contact-list{display:grid;gap:18px}.contact-item{padding:16px 0;border-top:1px solid rgba(255,255,255,.16)}.contact-item small{display:block;color:#83c0f8;letter-spacing:2px;font-size:10px}.contact-item strong,.contact-item a{font-size:16px}.map-wrap{border-radius:18px;overflow:hidden;min-height:520px;border:1px solid var(--line);box-shadow:var(--shadow-sm);position:relative}.map-wrap iframe{width:100%;height:100%;min-height:520px;border:0}.map-link{position:absolute;right:18px;bottom:18px;background:var(--accent);color:#fff;padding:10px 18px;border-radius:999px;font-size:13px;font-weight:700;box-shadow:var(--shadow)}.message-section{background:var(--bg)}.message-layout{display:grid;grid-template-columns:.7fr 1.3fr;gap:70px;align-items:start}.message-copy h2{font-size:38px;color:var(--navy);margin-bottom:14px}.message-copy p{color:var(--muted)}.message-form{display:grid;grid-template-columns:1fr 1fr;gap:18px;background:#fff;padding:34px;border-radius:18px;box-shadow:var(--shadow-sm)}.form-field{display:grid;gap:7px}.form-field.full{grid-column:1/-1}.form-field label{font-size:13px;font-weight:700;color:var(--navy)}.form-field input,.form-field textarea,.form-field select{width:100%;border:1px solid var(--line);border-radius:10px;padding:13px 14px;font:inherit;background:#fafcff;outline:none}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{border-color:var(--sky)}.form-note{grid-column:1/-1;color:var(--muted);font-size:12px}.form-result{grid-column:1/-1;color:var(--blue);font-weight:700;display:none}
.gallery-lightbox{position:fixed;inset:0;background:rgba(3,13,28,.93);z-index:2100;display:flex;align-items:center;justify-content:center;padding:55px;opacity:0;visibility:hidden;transition:.3s}.gallery-lightbox.open{opacity:1;visibility:visible}.gallery-lightbox img{max-width:92vw;max-height:80vh;border-radius:12px;box-shadow:0 25px 70px rgba(0,0,0,.45)}.gallery-lightbox h3{text-align:center;color:#fff;margin-top:14px}.gallery-close{position:absolute;right:28px;top:18px;color:#fff;font-size:44px}.modal-open{overflow:hidden}
@media(max-width:900px){.sub-hero{height:390px}.equipment-grid,.news-grid{grid-template-columns:1fr 1fr}.contact-layout,.message-layout{grid-template-columns:1fr}.map-wrap,.map-wrap iframe{min-height:430px}}
@media(max-width:600px){.sub-hero{height:340px}.sub-hero h1{font-size:39px}.equipment-grid,.news-grid{grid-template-columns:1fr}.equipment-photo{height:230px}.page-tabs{gap:8px}.page-tab{padding:10px 18px}.contact-panel{padding:30px 24px}.map-wrap,.map-wrap iframe{min-height:360px}.message-form{grid-template-columns:1fr;padding:24px}.form-field.full,.form-note,.form-result{grid-column:1}.gallery-lightbox{padding:20px}}

/* ===== 生产设备列表与分页优化 20260925 ===== */
.equipment-card .equipment-link{display:block;width:100%;text-align:left;background:none;border:0;padding:0;cursor:pointer;font:inherit;color:inherit}
.equipment-image{display:block;height:240px;overflow:hidden;background:#eaf0f7}
.equipment-image img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .5s}
.equipment-card:hover .equipment-image img{transform:scale(1.05)}
.equipment-info{display:block;padding:22px 24px;text-align:center}
.equipment-info h3{color:var(--navy);font-size:19px;margin:0 0 8px;font-weight:700}
.equipment-info p{color:var(--muted);font-size:14px;margin:0;line-height:1.6}
.equipment-page .pagination{display:flex;justify-content:center;margin-top:44px}
.equipment-page ul.pagination{list-style:none;display:flex;justify-content:center;align-items:center;gap:10px;padding:0;margin:0;flex-wrap:wrap}
.equipment-page ul.pagination a,.equipment-page ul.pagination span{display:inline-flex;align-items:center;justify-content:center;min-width:44px;height:44px;padding:0 14px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--navy);font-weight:600;font-size:15px;text-decoration:none;transition:.3s;box-sizing:border-box}
.equipment-page ul.pagination a:hover{background:var(--accent);color:#fff;border-color:var(--accent)}
.equipment-page ul.pagination li.active a,.equipment-page ul.pagination li.active span{background:var(--accent);color:#fff;border-color:var(--accent)}
.equipment-page ul.pagination li.disabled span{background:#f4f6f9;color:#9aa7b5;border-color:var(--line);cursor:not-allowed}
@media(max-width:600px){.equipment-image{height:200px}.equipment-page ul.pagination{gap:6px}.equipment-page ul.pagination a,.equipment-page ul.pagination span{min-width:38px;height:38px;padding:0 10px;font-size:14px}}

/* ===== 相关产品区块 ===== */
.related-section{background:var(--bg,#f6f9fc)}
.related-section .section-head{text-align:center;margin-bottom:44px}
.related-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.related-card{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);text-decoration:none;transition:.4s}
.related-card:hover{transform:translateY(-8px);box-shadow:var(--shadow)}
.related-img{display:block;position:relative;aspect-ratio:4/3;overflow:hidden;background:#edf2f8}
.related-img img{width:100%;height:100%;object-fit:cover;transition:transform .7s;display:block}
.related-card:hover .related-img img{transform:scale(1.07)}
.related-body{display:flex;flex-direction:column;align-items:center;text-align:center;padding:18px 20px 20px}
.related-body strong{color:var(--navy);font-size:17px;margin-bottom:6px;line-height:1.4}
.related-body i{font-style:normal;color:var(--accent);font-size:13px;font-weight:600}
@media(max-width:900px){.related-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:520px){.related-grid{grid-template-columns:1fr}}