.zmt-km-page{--km-ink:#18212b;--km-muted:#687382;--km-line:#e5e9ef;--km-accent:#4169e1;--km-soft:#f5f7fb;max-width:1320px;margin:0 auto;padding:32px 20px;color:var(--km-ink);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}.zmt-km-page *{box-sizing:border-box}.zmt-km-header{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;padding:12px 0 30px;border-bottom:1px solid var(--km-line)}.zmt-km-eyebrow{margin:0 0 9px;color:var(--km-accent);font-size:11px;font-weight:800;letter-spacing:.12em}.zmt-km-header h1{margin:0;font-size:clamp(30px,4vw,48px);line-height:1.12;letter-spacing:0}.zmt-km-subtitle{margin:12px 0 0;color:var(--km-muted);font-size:16px}.zmt-km-stats{display:flex;flex-wrap:wrap;gap:20px;margin-top:22px;color:var(--km-muted);font-size:13px}.zmt-km-stats strong{margin-right:4px;color:var(--km-ink);font-size:20px}.zmt-km-package-trigger,.zmt-km-button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 18px;border:1px solid var(--km-accent);border-radius:7px;color:#fff;background:var(--km-accent);font-size:14px;font-weight:700;text-decoration:none;cursor:pointer}.zmt-km-package-trigger:hover,.zmt-km-button:hover{filter:brightness(.94)}.zmt-km-notice{margin:24px 0;padding:18px 20px;border:1px solid #cad7ff;border-radius:8px;background:#f3f6ff}.zmt-km-notice strong{display:block;margin-bottom:6px;font-size:15px}.zmt-km-notice p{margin:0;color:#37445b;font-size:14px;line-height:1.7}.zmt-km-notice small{display:block;margin-top:8px;color:#66728a}.zmt-km-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:34px}.zmt-km-sidebar{position:sticky;top:24px;align-self:start;display:flex;flex-direction:column;gap:4px}.zmt-km-category{display:flex;justify-content:space-between;gap:12px;padding:10px 12px;border:0;border-left:2px solid transparent;border-radius:0;background:transparent;color:var(--km-muted);font-size:14px;text-align:left;cursor:pointer}.zmt-km-category strong{font-size:12px;font-weight:600}.zmt-km-category:hover,.zmt-km-category.is-active{border-left-color:var(--km-accent);color:var(--km-accent);background:#f2f5ff}.zmt-km-content{min-width:0}.zmt-km-section{padding-bottom:42px}.zmt-km-section-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:16px;padding-bottom:12px;border-bottom:1px solid var(--km-line)}.zmt-km-section-heading h2{margin:0;font-size:24px}.zmt-km-section-heading p:not(.zmt-km-eyebrow){margin:6px 0 0;color:var(--km-muted);font-size:13px}.zmt-km-section-heading>span{color:var(--km-muted);font-size:13px}.zmt-km-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.zmt-km-card{overflow:hidden;border:1px solid var(--km-line);border-radius:8px;background:#fff;box-shadow:0 5px 18px rgba(26,39,62,.05);cursor:pointer;transition:transform .18s ease,box-shadow .18s ease}.zmt-km-card:hover{transform:translateY(-3px);box-shadow:0 12px 28px rgba(26,39,62,.11)}.zmt-km-card-image{position:relative;display:grid;place-items:center;aspect-ratio:16/10;overflow:hidden;background:#eef1f6}.zmt-km-card-image img{width:100%;height:100%;object-fit:cover}.zmt-km-card-image>span:first-child{color:#9099a8;font-size:13px}.zmt-km-card-lock{position:absolute;right:8px;bottom:8px;padding:4px 7px;border-radius:4px;color:#fff;background:rgba(18,27,41,.72);font-size:11px}.zmt-km-card-body{padding:13px 14px 15px}.zmt-km-card-body h3{display:-webkit-box;overflow:hidden;margin:0;min-height:42px;font-size:15px;line-height:1.4;-webkit-box-orient:vertical;-webkit-line-clamp:2}.zmt-km-card-body p{overflow:hidden;margin:8px 0;color:var(--km-muted);font-size:12px;line-height:1.45;white-space:nowrap;text-overflow:ellipsis}.zmt-km-card-action{color:var(--km-accent);font-size:13px;font-weight:700}.zmt-km-loading,.zmt-km-empty{padding:60px 20px;text-align:center;color:var(--km-muted)}.zmt-km-entry{display:flex;align-items:center;gap:13px;max-width:520px;padding:17px 19px;border:1px solid #dce3ef;border-radius:8px;color:var(--km-ink);background:#fff;box-shadow:0 8px 20px rgba(22,35,57,.06);text-decoration:none}.zmt-km-entry-icon{display:grid;place-items:center;width:38px;height:38px;border-radius:7px;color:#fff;background:var(--km-accent);font-size:20px}.zmt-km-entry strong,.zmt-km-entry small{display:block}.zmt-km-entry small{margin-top:4px;color:var(--km-muted)}.zmt-km-entry-arrow{margin-left:auto;color:var(--km-accent);font-size:20px}.zmt-km-dialog{width:min(560px,calc(100vw - 28px));padding:28px;border:0;border-radius:10px;color:var(--km-ink);box-shadow:0 25px 80px rgba(10,24,46,.28)}.zmt-km-dialog::backdrop{background:rgba(15,24,38,.58)}.zmt-km-dialog-close{position:absolute;top:12px;right:14px;border:0;background:transparent;color:#748093;font-size:25px;cursor:pointer}.zmt-km-dialog-icon{display:grid;place-items:center;width:42px;height:42px;margin-bottom:15px;border-radius:8px;color:#fff;background:var(--km-accent);font-size:22px}.zmt-km-dialog h2{margin:0 0 10px;font-size:24px}.zmt-km-dialog p{color:var(--km-muted);line-height:1.65}.zmt-km-dialog-actions{display:flex;gap:10px;margin-top:22px}.zmt-km-button.is-secondary{border-color:#d6dce6;color:var(--km-ink);background:#fff}.zmt-km-package-meta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:18px 0}.zmt-km-package-meta>div{padding:11px;border:1px solid var(--km-line);border-radius:6px}.zmt-km-package-meta dt{color:var(--km-muted);font-size:12px}.zmt-km-package-meta dd{margin:5px 0 0;font-weight:700}.zmt-km-copy{margin-left:8px;border:0;color:var(--km-accent);background:transparent;cursor:pointer}.zmt-km-viewer-dialog{width:min(1180px,calc(100vw - 24px));height:min(90vh,900px);padding:0;overflow:hidden;background:#10161f}.zmt-km-viewer-toolbar,.zmt-km-viewer-footer{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:11px 15px;color:#e9edf5;background:#161f2b}.zmt-km-viewer-toolbar span{display:flex;gap:6px}.zmt-km-viewer-toolbar button{min-width:32px;border:1px solid #435166;border-radius:4px;color:#e9edf5;background:#253247;cursor:pointer}.zmt-km-viewer-toolbar .zmt-km-dialog-close{position:static;font-size:20px}.zmt-km-viewer-canvas{display:grid;place-items:center;height:calc(100% - 92px);overflow:auto;background:#0c121a}.zmt-km-viewer-canvas img{max-width:100%;max-height:100%;transform-origin:center center;transition:transform .15s ease}.zmt-km-viewer-footer{font-size:12px;color:#aeb9c8}.zmt-km-viewer-footer button{border:0;color:#fff;background:transparent;cursor:pointer}.zmt-km-viewer-footer button:hover{color:#9bb2ff}@media(max-width:900px){.zmt-km-layout{grid-template-columns:1fr}.zmt-km-sidebar{position:static;flex-direction:row;overflow:auto;padding-bottom:6px}.zmt-km-category{flex:0 0 auto;border-bottom:2px solid transparent;border-left:0;white-space:nowrap}.zmt-km-category:hover,.zmt-km-category.is-active{border-bottom-color:var(--km-accent);border-left-color:transparent}.zmt-km-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:560px){.zmt-km-page{padding:20px 14px}.zmt-km-header{display:block}.zmt-km-package-trigger{margin-top:20px;width:100%}.zmt-km-grid{grid-template-columns:1fr}.zmt-km-section-heading h2{font-size:21px}.zmt-km-dialog{padding:22px}.zmt-km-package-meta{grid-template-columns:1fr}}