/*
  AI指数模块样式入口。
  17号模块沿用 Destoon group 目录，但已不再使用团购页面样式。
  页面主体样式采用 .aii-* 局部命名，避免污染其他页面。
*/
body{background:#f3f6fb}
.head,#destoon-fixon,.menu{display:none!important}
.aii-shell,.aii-shell *{box-sizing:border-box}
.aii-shell{min-height:calc(100vh - 80px);background:linear-gradient(180deg,#f8fbff 0,#eef3f9 100%);color:#111827;font-size:14px}
.aii-shell a{text-decoration:none}
.aii-top{background:#fff;border-bottom:1px solid rgba(15,23,42,.08)}
.aii-nav{max-width:1180px;margin:0 auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:18px}
.aii-brand{display:flex;align-items:center;gap:10px;color:#0f172a}
.aii-mark{width:34px;height:34px;border-radius:8px;background:#123f7a;color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700}
.aii-brand strong{font-size:18px}.aii-brand-text span{display:block;color:#64748b;font-size:12px;margin-top:2px}
.aii-navlinks{display:flex;align-items:center;gap:18px;color:#475569}.aii-navlinks a{color:#475569}.aii-navlinks a:hover{color:#123f7a}
.aii-main{max-width:1180px;margin:0 auto;padding:34px 20px 56px}
.aii-hero{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:22px;align-items:stretch}
.aii-card{background:#fff;border:1px solid rgba(148,163,184,.32);border-radius:8px;box-shadow:0 14px 36px rgba(15,23,42,.06)}
.aii-search-card{padding:34px}.aii-kicker{display:inline-flex;align-items:center;gap:8px;padding:5px 10px;border-radius:999px;background:#eaf5ef;color:#12623a;font-weight:600;font-size:12px}
.aii-title{margin:18px 0 12px;font-size:34px;line-height:1.18;letter-spacing:0;font-weight:800;color:#0f172a}
.aii-desc{max-width:780px;margin:0;color:#475569;font-size:15px;line-height:1.8}
.aii-form{margin-top:26px;display:grid;grid-template-columns:minmax(0,1fr) 128px;gap:12px}
.aii-input{height:48px;border:1px solid #cbd5e1;border-radius:6px;padding:0 15px;background:#fff;color:#0f172a;font-size:15px;outline:none}
.aii-input:focus{border-color:#1d4f91;box-shadow:0 0 0 3px rgba(29,79,145,.12)}
.aii-btn{height:48px;border:0;border-radius:6px;background:#14663b;color:#fff;font-size:15px;font-weight:700;cursor:pointer}.aii-btn:hover{background:#105531}
.aii-note{margin-top:13px;color:#64748b;font-size:13px}.aii-principle{margin-top:20px;padding:14px 16px;border-left:4px solid #16a34a;background:#edf9f2;color:#14532d;line-height:1.7}
.aii-side{padding:24px;display:flex;flex-direction:column;justify-content:space-between;gap:22px;background:linear-gradient(160deg,#123f7a,#1f6b4b)}
.aii-side h2{margin:0;color:#fff;font-size:22px}.aii-side p{margin:8px 0 0;color:#dbeafe;line-height:1.7}
.aii-side-list{display:grid;gap:10px}.aii-side-item{display:flex;align-items:center;gap:10px;color:#f8fafc}.aii-dot{width:8px;height:8px;border-radius:50%;background:#8ee6b0}
.aii-result{margin-top:22px;padding:0;overflow:hidden}.aii-result-head{padding:24px 28px;border-bottom:1px solid #e2e8f0;display:flex;align-items:flex-start;justify-content:space-between;gap:18px}
.aii-result-title{margin:0;font-size:24px;line-height:1.35}.aii-result-meta{margin-top:6px;color:#64748b}
.aii-badge{display:inline-flex;align-items:center;height:28px;padding:0 12px;border-radius:999px;color:#fff;font-weight:700;font-size:13px;white-space:nowrap}
.aii-badge.ok{background:#15803d}.aii-badge.run{background:#2563eb}.aii-badge.wait{background:#b7791f}.aii-badge.bad{background:#b42318}
.aii-score{padding:26px 28px;display:grid;grid-template-columns:220px minmax(0,1fr);gap:22px}.aii-score-main{border:1px solid #bbf7d0;background:#f0fdf4;border-radius:8px;padding:22px}
.aii-score-main span{color:#166534;font-weight:700}.aii-score-main strong{display:block;margin-top:10px;font-size:58px;line-height:1;color:#14532d}.aii-score-main em{display:block;margin-top:10px;font-style:normal;color:#64748b}
.aii-metrics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.aii-metric{border:1px solid #e2e8f0;border-radius:8px;padding:16px;background:#fff}.aii-metric b{display:block;font-size:28px;line-height:1;color:#0f172a}.aii-metric span{display:block;margin-top:8px;color:#64748b}
.aii-section{padding:0 28px 28px}.aii-section-title{margin:0 0 14px;font-size:18px}.aii-sources{border:1px solid #e2e8f0;border-radius:8px;overflow:hidden;background:#fff}
.aii-source{display:grid;grid-template-columns:110px minmax(0,1fr) 110px;gap:12px;align-items:center;padding:14px 16px;border-top:1px solid #f1f5f9}.aii-source:first-child{border-top:0}
.aii-type{display:inline-flex;align-items:center;justify-content:center;min-height:26px;border-radius:999px;background:#eff6ff;color:#1d4f91;font-size:12px;font-weight:700}
.aii-source-title{min-width:0}.aii-source-title a{display:block;color:#0f172a;font-weight:700;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.aii-source-title a:hover{color:#1d4f91}
.aii-source-url{margin-top:5px;color:#94a3b8;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.aii-open{justify-self:end;color:#14663b;font-weight:700}
.aii-state-box{padding:28px}.aii-state-box p{margin:12px 0 0;color:#475569;line-height:1.8}.aii-actions{margin-top:18px;display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.aii-link,.aii-secondary{display:inline-flex;align-items:center;justify-content:center;height:42px;padding:0 16px;border-radius:6px;font-weight:700}.aii-link{background:#14663b;color:#fff}.aii-secondary{background:#0f172a;color:#fff}
.aii-qr{margin-top:18px;display:flex;align-items:center;gap:14px}.aii-qrbox{width:88px;height:88px;border:1px dashed #94a3b8;border-radius:8px;display:flex;align-items:center;justify-content:center;color:#64748b;background:#f8fafc}
.aii-empty{padding:18px;color:#64748b;text-align:center}.aii-explain{margin-top:22px;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.aii-explain-item{padding:18px}.aii-explain-item h3{margin:0 0 8px;font-size:16px}.aii-explain-item p{margin:0;color:#64748b;line-height:1.7}
@media(max-width:980px){.aii-hero{grid-template-columns:1fr}.aii-side{display:none}.aii-score{grid-template-columns:1fr}.aii-metrics{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.aii-nav{align-items:flex-start}.aii-navlinks{display:none}.aii-main{padding:22px 12px 40px}.aii-search-card{padding:22px}.aii-title{font-size:26px}.aii-form{grid-template-columns:1fr}.aii-btn{width:100%}.aii-result-head{display:block;padding:20px}.aii-badge{margin-top:12px}.aii-score{padding:20px}.aii-metrics{grid-template-columns:1fr}.aii-section{padding:0 20px 22px}.aii-source{grid-template-columns:1fr}.aii-open{justify-self:start}.aii-explain{grid-template-columns:1fr}}