:root{--ink:#102b4c;--muted:#5c7185;--line:#dce7ee;--blue:#0783be;--navy:#082c55;--deep:#06192e}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:#f5f8fb;color:var(--ink);font-family:"Microsoft YaHei","Noto Sans SC",Arial,sans-serif;line-height:1.75}a{color:inherit;text-decoration:none}.wrap{width:min(1160px,calc(100% - 40px));margin:auto}a:focus-visible,summary:focus-visible{outline:3px solid #0783be;outline-offset:5px}.skip-link{position:fixed;top:-100px;left:20px;z-index:100;background:#fff;padding:10px 18px}.skip-link:focus{top:10px}.news-hero{padding:62px 0 68px;background:linear-gradient(100deg,rgba(4,27,53,.96),rgba(7,74,113,.76)),url('cold-storage-hero.webp') center/cover;color:#fff}.eyebrow{color:#8cdef6;font-size:14px;font-weight:700;letter-spacing:.16em}.news-hero h1{margin:12px 0 14px;font-size:clamp(36px,5vw,56px);line-height:1.2}.news-hero p{margin:0;font-size:18px;color:#d5e8f2}.news-section{padding-top:30px;padding-bottom:72px}.breadcrumb{display:flex;flex-wrap:wrap;gap:10px;font-size:14px;color:var(--muted);margin-bottom:30px}.breadcrumb a:hover{color:var(--blue)}.list-heading{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:22px}.list-heading h2{margin:0;font-size:26px}.list-heading>span{font-size:14px;color:var(--muted);white-space:nowrap}.news-list{display:grid;gap:20px}.news-card{display:grid;grid-template-columns:250px 1fr;gap:28px;padding:22px;border:1px solid var(--line);border-radius:14px;background:#fff;box-shadow:0 8px 24px rgba(12,42,70,.04);transition:border-color .2s,box-shadow .2s}.news-card:hover{border-color:#78b6d3;box-shadow:0 12px 30px rgba(12,42,70,.09)}.news-card>img{width:100%;height:180px;object-fit:cover;border-radius:9px;background:#edf3f8}.card-copy{align-self:center;min-width:0}.meta{display:flex;flex-wrap:wrap;align-items:center;gap:14px;font-size:14px;color:var(--muted)}.category{color:#086d9a;background:#eaf6fc;border-radius:4px;padding:3px 9px}.card-copy h2{font-size:22px;line-height:1.5;margin:10px 0}.card-copy p{margin:0;color:var(--muted);font-size:16px;line-height:1.85}.read-more{display:inline-block;margin-top:13px;color:#087cad;font-size:14px;font-weight:700}.article-layout{max-width:960px;padding-top:32px;padding-bottom:64px}.article-paper{padding:44px 56px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:0 10px 35px rgba(12,42,70,.04)}.article-heading h1{font-size:clamp(26px,3.4vw,38px);line-height:1.5;margin:18px 0}.article-summary{font-size:17px;color:var(--muted);line-height:1.9;border-left:3px solid #0783be;padding-left:18px}.article-image{margin:30px 0}.article-image img{display:block;width:100%;height:310px;object-fit:cover;border-radius:8px}.article-image figcaption{font-size:13px;color:var(--muted);margin-top:8px}.article-toc{background:#f4f8fb;border:1px solid var(--line);padding:15px 20px;border-radius:6px;margin:26px 0}.article-toc summary{cursor:pointer;font-weight:700;font-size:16px}.article-toc ol{margin:16px 0 0;padding-left:24px}.article-toc li{margin:8px 0}.article-toc a:hover{color:var(--blue)}.article-body{font-size:17px;line-height:2}.article-body p{margin:18px 0;text-align:justify;overflow-wrap:anywhere}.article-body h2{font-size:25px;line-height:1.5;margin:40px 0 20px;padding-bottom:10px;border-bottom:1px solid var(--line)}.article-body h3{font-size:20px;line-height:1.6;margin:25px 0 12px}.article-body a{color:#087cad;text-decoration:underline;text-underline-offset:3px}.article-body ul{padding-left:24px}.article-contact{display:flex;align-items:center;justify-content:space-between;gap:20px;background:#edf7fc;border-radius:8px;padding:25px;margin-top:38px}.article-contact h2{font-size:21px;margin:0 0 8px}.article-contact p{font-size:14px;margin:3px 0;color:var(--muted)}.article-contact>a{padding:11px 17px;background:var(--navy);color:#fff;font-size:15px;border-radius:5px;white-space:nowrap}.article-links{display:grid;gap:10px;margin-top:26px}.back-link{font-weight:700;color:#087cad}.related-link{font-size:15px;color:var(--muted)}.related-link:hover{color:var(--blue)}footer{background:var(--deep);color:#b7c8d4;padding:28px 0}.footer-inner{display:flex;flex-wrap:wrap;gap:20px;justify-content:space-between;font-size:14px}@media(max-width:700px){.wrap{width:calc(100% - 32px)}.news-hero{padding:40px 0 46px}.news-hero p{font-size:16px}.list-heading h2{font-size:21px}.news-card{grid-template-columns:1fr;gap:16px;padding:16px}.news-card>img{height:auto;aspect-ratio:16/9}.card-copy h2{font-size:20px}.article-layout{padding-top:22px}.article-paper{padding:25px 20px}.article-body{font-size:16px}.article-body h2{font-size:22px}.article-body h3{font-size:18px}.article-summary{font-size:16px}.article-image img{height:auto;aspect-ratio:16/9}.article-contact{flex-direction:column;align-items:flex-start;padding:20px}.article-contact>a{white-space:normal}.breadcrumb{margin-bottom:20px}.footer-inner{flex-direction:column;gap:9px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.news-card{transition:none}}
@media(max-width:700px){.site-header .brand{flex-shrink:0}.site-header nav{min-width:0;justify-content:flex-start!important;gap:9px!important;scrollbar-width:none}.site-header nav::-webkit-scrollbar{display:none}}
.article-body ol{padding-left:28px}.article-body li{margin:8px 0}.table-scroll{max-width:100%;overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:6px}.table-scroll table{width:100%;min-width:680px;border-collapse:collapse;font-size:14px;line-height:1.8}.table-scroll th,.table-scroll td{padding:12px;vertical-align:top;text-align:left;border-bottom:1px solid var(--line)}.table-scroll th{background:#edf7fc}.table-scroll tr:last-child td{border-bottom:0}.table-scroll:focus-visible{outline:3px solid var(--blue);outline-offset:3px}