:root { --case-center-ink:#07162b; --case-center-muted:#64768d; --case-center-blue:#176dff; --case-center-violet:#7041f5; --case-center-line:#dfe8f4; }
body { color:var(--case-center-ink); background:#fff; font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif; }
.case-center-page { overflow:hidden; background:linear-gradient(180deg,#fff 0%,#f6f9fd 100%); }
.case-center-page .container { max-width:1180px; }
.case-center-hero { position:relative; min-height:410px; display:flex; align-items:center; overflow:hidden; background:linear-gradient(180deg,#f8fbff 0%,#fbfdff 64%,#fff 100%); }
.case-center-hero::before { position:absolute; inset:0; background:radial-gradient(circle at 18% 22%,rgba(39,135,255,.075),transparent 28%),radial-gradient(circle at 82% 28%,rgba(74,119,255,.07),transparent 27%); content:""; pointer-events:none; }
.case-center-hero::after { position:absolute; top:45px; left:50%; width:760px; height:250px; border:1px solid rgba(39,116,224,.08); border-radius:50%; filter:blur(.2px); transform:translateX(-50%) rotate(-4deg); content:""; pointer-events:none; }
.case-center-hero-copy { position:relative; z-index:1; max-width:880px; margin:0 auto; text-align:center; }
.case-center-eyebrow { display:inline-flex; margin-bottom:18px; color:var(--case-center-blue); font-size:14px; font-weight:850; letter-spacing:.08em; }
.case-center-hero h1 { margin:0; color:#061426; font-size:52px; line-height:1.12; font-weight:900; }
.case-center-hero p { margin:22px 0 0; color:#52657a; font-size:18px; line-height:1.9; }
.case-center-search { position:relative; z-index:2; max-width:900px; margin:34px auto 0; display:grid; grid-template-columns:210px minmax(0,1fr); gap:12px; }
.case-center-search input { width:100%; height:56px; border:1px solid #dce7f4; color:var(--case-center-ink); background:#fff; box-shadow:0 12px 34px rgba(25,59,109,.08); outline:none; }
.case-center-type-select { position:relative; height:56px; border:1px solid #dce7f4; border-radius:14px; background:linear-gradient(135deg,#fff,#f8fbff); box-shadow:0 12px 34px rgba(25,59,109,.08); transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease; }
.case-center-type-select:hover { border-color:#bed4f5; transform:translateY(-1px); }
.case-center-type-select:focus-within { border-color:rgba(23,109,255,.5); box-shadow:0 12px 34px rgba(25,59,109,.08),0 0 0 4px rgba(23,109,255,.07); }
.case-center-type-select select { position:relative; z-index:2; width:100%; height:100%; padding:0 42px 0 54px; border:0; border-radius:inherit; color:#13243a; background:transparent; font-size:15px; font-weight:700; cursor:pointer; outline:none; appearance:none; -webkit-appearance:none; }
.case-center-type-icon { position:absolute; z-index:1; top:50%; left:16px; width:26px; height:26px; border-radius:8px; background:#edf4ff; transform:translateY(-50%); }
.case-center-type-icon::before,.case-center-type-icon::after,.case-center-type-icon i::before,.case-center-type-icon i::after { position:absolute; width:6px; height:6px; border-radius:2px; background:#2879ff; content:""; }
.case-center-type-icon::before { top:6px; left:6px; }
.case-center-type-icon::after { top:6px; right:6px; }
.case-center-type-icon i::before { bottom:6px; left:6px; }
.case-center-type-icon i::after { right:6px; bottom:6px; }
.case-center-type-arrow { position:absolute; z-index:3; top:50%; right:18px; width:8px; height:8px; border-right:2px solid #71839a; border-bottom:2px solid #71839a; transform:translateY(-68%) rotate(45deg); pointer-events:none; transition:transform .2s ease,border-color .2s ease; }
.case-center-type-select:focus-within .case-center-type-arrow { border-color:var(--case-center-blue); transform:translateY(-30%) rotate(225deg); }
.case-center-search-keyword { position:relative; min-width:0; }
.case-center-search input { padding:0 132px 0 52px; border-radius:14px; }
.case-center-search input:focus { border-color:rgba(23,109,255,.45); box-shadow:0 12px 34px rgba(25,59,109,.08),0 0 0 4px rgba(23,109,255,.07); }
.case-center-search-icon { position:absolute; left:22px; top:50%; width:18px; height:18px; border:2px solid #8a96a8; border-radius:50%; transform:translateY(-50%); }
.case-center-search-icon::after { position:absolute; right:-6px; bottom:-3px; width:8px; height:2px; background:#8a96a8; transform:rotate(45deg); content:""; }
.case-center-search button { position:absolute; top:6px; right:6px; min-width:104px; height:44px; border:0; border-radius:10px; color:#fff; background:linear-gradient(135deg,#176dff,#4d63f4); box-shadow:0 8px 18px rgba(23,109,255,.20); font-weight:800; cursor:pointer; }
.case-center-list-section { padding:76px 0 104px; background:linear-gradient(180deg,#fff 0%,rgba(248,251,255,.72) 42%,#f6f9fd 100%); }
.case-center-section-head { display:flex; align-items:flex-end; justify-content:space-between; gap:32px; margin-bottom:34px; }
.case-center-section-head span { color:var(--case-center-blue); font-size:13px; font-weight:850; letter-spacing:.08em; }
.case-center-section-head h2 { margin:9px 0 0; font-size:38px; line-height:1.3; font-weight:900; }
.case-center-section-head p { max-width:500px; margin:0; color:var(--case-center-muted); font-size:15px; line-height:1.85; text-align:right; }
.case-center-count { margin-bottom:25px; color:var(--case-center-muted); font-size:14px; }
.case-center-count strong { color:var(--case-center-blue); }
.case-center-results { position:relative; min-height:280px; }
.case-center-results > :not(.case-center-loading) { transition:opacity .2s ease; }
.case-center-results.is-loading > :not(.case-center-loading) { opacity:.28; pointer-events:none; }
.case-center-loading { position:absolute; z-index:8; inset:38px 0 auto; height:250px; display:flex; align-items:center; justify-content:center; gap:12px; border-radius:18px; color:#4f6683; background:rgba(248,251,255,.76); backdrop-filter:blur(3px); opacity:0; visibility:hidden; pointer-events:none; transition:opacity .18s ease,visibility .18s ease; }
.case-center-results.is-loading .case-center-loading { opacity:1; visibility:visible; }
.case-center-spinner { width:28px; height:28px; border:3px solid #dceaff; border-top-color:var(--case-center-blue); border-radius:50%; animation:case-center-spin .72s linear infinite; }
@keyframes case-center-spin { to { transform:rotate(360deg); } }
.case-center-grid { display:grid; grid-template-columns:repeat(3,minmax(0,1fr)); gap:24px; }
.case-center-card { min-width:0; overflow:hidden; border:1px solid var(--case-center-line); border-radius:18px; color:inherit; background:#fff; box-shadow:0 14px 34px rgba(25,59,109,.07); text-decoration:none; transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease; }
.case-center-card:hover { color:inherit; border-color:rgba(23,109,255,.28); box-shadow:0 24px 54px rgba(25,59,109,.15); text-decoration:none; transform:translateY(-7px); }
.case-center-card-media { position:relative; height:220px; overflow:hidden; background:linear-gradient(145deg,#0b2547,#176dff); }
.case-center-card-media img { width:100%; height:100%; display:block; object-fit:cover; transition:transform .45s ease; }
.case-center-card:hover .case-center-card-media img { transform:scale(1.055); }
.case-center-card-media span { position:absolute; left:16px; bottom:15px; max-width:calc(100% - 32px); padding:6px 11px; overflow:hidden; border:1px solid rgba(255,255,255,.28); border-radius:999px; color:#fff; background:rgba(5,25,54,.72); backdrop-filter:blur(8px); font-size:12px; font-weight:800; text-overflow:ellipsis; white-space:nowrap; }
.case-center-card-body { padding:23px 25px 25px; }
.case-center-card h3 { min-height:62px; margin:0; color:var(--case-center-ink); font-size:21px; line-height:1.48; font-weight:900; }
.case-center-card p { min-height:52px; margin:13px 0 0; color:var(--case-center-muted); font-size:14px; line-height:1.8; }
.case-center-empty { padding:72px 24px; border:1px solid var(--case-center-line); border-radius:18px; color:var(--case-center-muted); background:#fff; text-align:center; }
.case-center-page .pagination { margin-top:44px; justify-content:center; }
.case-center-page .pagination .page-link { font:inherit; cursor:pointer; }
@media (max-width:991.98px) { .case-center-hero { min-height:auto; padding:72px 0; }.case-center-hero h1 { font-size:42px; }.case-center-grid { grid-template-columns:repeat(2,minmax(0,1fr)); } }
@media (max-width:767.98px) { .case-center-hero { padding:54px 0 62px; }.case-center-hero h1 { font-size:34px; }.case-center-hero p { font-size:15px; }.case-center-search { grid-template-columns:1fr; }.case-center-type-select,.case-center-search input { height:52px; }.case-center-search input { padding-right:92px; }.case-center-search button { min-width:78px; }.case-center-list-section { padding:62px 0 74px; }.case-center-section-head { display:block; margin-bottom:26px; }.case-center-section-head h2 { font-size:29px; }.case-center-section-head p { margin-top:12px; text-align:left; }.case-center-grid { grid-template-columns:1fr; }.case-center-card-media { height:210px; }.case-center-card h3,.case-center-card p { min-height:0; } }