/* Dianyunet: search-first cloud library UI, responsive, 2026-10-26 */
:root{font-family:system-ui,-apple-system,"Noto Sans SC","Microsoft YaHei",sans-serif;color:#18304d;background:#edf5ff}
*{box-sizing:border-box}
html,body{width:100%;max-width:100%;min-width:0;margin:0;overflow-x:clip}
body{font-size:15px;line-height:1.65;background:radial-gradient(circle at 80% 0,#d2e8ff,transparent 35%),#edf5ff}
a{color:#205eb5}
a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid #5089e7;outline-offset:2px}
.cloud-top{width:min(1220px,100%);margin:auto;padding:19px 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.cloud-brand{font:900 28px/1.1 system-ui,sans-serif;letter-spacing:-.06em;color:#16467f;text-decoration:none}
.cloud-brand span{color:#4386e4}
.cloud-brand small{display:block;font:650 10px/1.5 system-ui,sans-serif;letter-spacing:.16em;color:#6485ad}
.cloud-top nav{display:flex;gap:20px;flex-wrap:wrap}
.cloud-top nav a{font-size:13px;color:#355578;text-decoration:none;font-weight:700}
.cloud-shell{width:min(1220px,100%);min-width:0;margin:auto;padding:0 22px 65px}
.cloud-hero{padding:clamp(25px,5vw,65px);border-radius:22px;background:linear-gradient(120deg,#1357b0,#3988d8 65%,#78b7ff);color:#fff;box-shadow:0 17px 35px #376aa330;position:relative;overflow:hidden}
.cloud-hero:after{content:"⌕";position:absolute;right:-18px;top:-60px;font:900 clamp(170px,29vw,360px)/1 system-ui;color:#ffffff12;pointer-events:none}
.cloud-kicker{font:800 11px/1.4 ui-monospace,monospace;letter-spacing:.15em;color:#d4eaff}
.cloud-hero h1{font:900 clamp(29px,5vw,56px)/1.25 system-ui;letter-spacing:-.05em;margin:15px 0}
.cloud-hero h1 strong{color:#fff5b8}
.cloud-hero>p:not(.cloud-kicker){max-width:710px;font-size:15px;color:#e5f1ff}
.cloud-search{max-width:740px;margin-top:23px;position:relative;z-index:1}
.cloud-search label{display:block;font-size:13px;font-weight:800;margin-bottom:8px}
.cloud-search>div{display:flex;gap:7px;background:#fff;padding:6px;border-radius:12px;box-shadow:0 8px 25px #174d8b24}
.cloud-search input{min-width:0;flex:1;border:0;outline:none;padding:10px 13px;font:500 16px system-ui;color:#18304d;background:transparent}
.cloud-search button{border:0;border-radius:8px;padding:11px 19px;background:#1d65bd;color:#fff;font-weight:800;white-space:nowrap;cursor:pointer}
.cloud-section{margin-top:24px;background:#fff;border:1px solid #c9dff4;border-radius:17px;padding:clamp(15px,3vw,30px);box-shadow:0 8px 22px #4072b10d;min-width:0}
.cloud-section .cloud-search label{color:#2c4b70}
.cloud-title{display:flex;align-items:baseline;justify-content:space-between;gap:9px;flex-wrap:wrap;border-bottom:1px solid #e4eef9;padding-bottom:13px;margin-bottom:20px}
.cloud-title span{font:800 10px ui-monospace,monospace;color:#3d80d4;letter-spacing:.12em}
.cloud-title h2{font-size:clamp(20px,3vw,29px);line-height:1.3;margin:0}
.cloud-title p{margin:0;width:100%;font-size:13px;color:#67809c}
.cloud-poster-grid{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:15px;min-width:0}
.cloud-poster{min-width:0}
.cloud-poster a{display:block;text-decoration:none;color:#1b3553}
.cloud-poster img{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:cover;border-radius:9px;background:#dce9f5}
.cloud-poster b{display:block;font-size:13px;line-height:1.4;margin-top:8px;overflow-wrap:anywhere}
.cloud-poster small{font-size:11px;color:#7890a7}
.cloud-facets{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:11px}
.cloud-facets a{min-width:0;text-decoration:none;color:#1e548d;background:#f2f8ff;border:1px solid #c9e0f8;border-radius:9px;padding:14px;font-weight:800}
.cloud-facets a:hover{background:#e1f0ff}
.cloud-results{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px;min-width:0}
.cloud-result{min-width:0;border:1px solid #e2ebf5;border-radius:10px;background:#f9fcff}
.cloud-result>a{display:grid;grid-template-columns:84px minmax(0,1fr);gap:11px;padding:9px;text-decoration:none;color:#223f5e}
.cloud-result img{width:84px;height:126px;object-fit:cover;border-radius:6px;background:#dfeaf5}
.cloud-result span{display:flex;flex-direction:column;gap:5px;min-width:0}
.cloud-result b{font-size:14px;overflow-wrap:anywhere}
.cloud-result small{font-size:11px;color:#4f7fae}
.cloud-result em{font-size:12px;font-style:normal;color:#71859b;line-height:1.5;overflow-wrap:anywhere}
.cloud-detail{margin-top:22px;padding:clamp(16px,4vw,35px);border-radius:15px;background:#fff;border:1px solid #c9dff4}
.cloud-detail-layout{display:grid;grid-template-columns:minmax(180px,250px) minmax(0,1fr);gap:25px;margin-top:22px}
.cloud-detail-layout>img{display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:cover;border-radius:9px}
.cloud-detail-layout>div{min-width:0;overflow-wrap:anywhere}
.cloud-detail h1{font-size:clamp(25px,4vw,40px);line-height:1.2}
.cloud-detail dl{display:grid;grid-template-columns:90px minmax(0,1fr);gap:7px 12px}
.cloud-detail dt{color:#6583a2}
.cloud-detail dd{margin:0}
.cloud-footer{margin-top:20px;border-top:1px solid #c9dff4;padding:25px 12px;text-align:center;color:#738da7;font-size:12px}
@media(max-width:1000px){.cloud-poster-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.cloud-results{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:680px){.cloud-top{display:block;padding:12px}.cloud-top nav{margin-top:12px;gap:11px}.cloud-top nav a{font-size:12px}.cloud-shell{width:100%;padding:0 9px 30px}.cloud-hero{padding:24px 15px;border-radius:14px}.cloud-hero h1{font-size:clamp(28px,7vw,39px)}.cloud-hero>p:not(.cloud-kicker){font-size:13px}.cloud-search>div{gap:4px;padding:4px}.cloud-search input{font-size:14px;padding:8px}.cloud-search button{font-size:12px;padding:8px 11px}.cloud-section{margin-top:13px;padding:13px 10px;border-radius:12px}.cloud-poster-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px}.cloud-facets{grid-template-columns:repeat(2,minmax(0,1fr));gap:8px}.cloud-facets a{padding:11px;font-size:13px}.cloud-results{grid-template-columns:minmax(0,1fr);gap:9px}.cloud-result>a{grid-template-columns:77px minmax(0,1fr)}.cloud-result img{width:77px;height:116px}.cloud-detail-layout{grid-template-columns:minmax(0,1fr)}.cloud-detail-layout>img{max-width:210px}}
@media(max-width:350px){.cloud-search>div{display:block}.cloud-search input{width:100%}.cloud-search button{width:100%}.cloud-poster-grid{gap:8px}}