:root{--admin-bg:#ebf1ed;--admin-side:#0e1c2c;--admin-accent:#1f8a4c;--admin-accent-2:#2aa35c;--admin-accent-soft:#e6f6ed;--admin-ink:#122033;--admin-muted:#6b7c8c;--admin-line:#dce8e0;--admin-card:#fff;--admin-radius:20px;--admin-radius-sm:12px;--admin-shadow:0 18px 48px #10203312;--admin-shadow-soft:0 8px 24px #1020330b}*{box-sizing:border-box}html,body,#app{height:100%;margin:0}body{background:radial-gradient(980px 460px at 100% -12%, #1f8a4c17, transparent 52%), radial-gradient(720px 380px at -8% 18%, #1020330b, transparent 48%), linear-gradient(180deg, #f3f7f4 0%, var(--admin-bg) 100%);color:var(--admin-ink);-webkit-font-smoothing:antialiased;font-family:Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}a{color:var(--admin-accent);text-decoration:none}.page-card{background:var(--admin-card);border-radius:var(--admin-radius);box-shadow:var(--admin-shadow);border:1px solid #dce7dfe6;padding:0;overflow:hidden}.page-card+.page-card{margin-top:16px}.page-card-body{padding:18px 20px 20px}.page-card-pad{padding:22px 22px 20px}.page-card h2,.page-head h2{letter-spacing:-.02em;color:#0f2030;margin:0;font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif;font-size:1.42rem;font-weight:800}.page-head{border-radius:var(--admin-radius);box-shadow:var(--admin-shadow-soft);background:linear-gradient(135deg,#ffffffeb,#f7fbf8f2);border:1px solid #dce7dff2;margin-bottom:18px;padding:20px 22px 16px}.page-head-main{flex-wrap:wrap;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:0;display:flex}.page-kicker{letter-spacing:.14em;text-transform:uppercase;color:var(--admin-accent);background:var(--admin-accent-soft);border-radius:999px;align-items:center;gap:6px;margin-bottom:8px;padding:4px 10px;font-size:11px;font-weight:700;display:inline-flex}.page-desc{color:var(--admin-muted);max-width:760px;margin:8px 0 0;font-size:13.5px;line-height:1.65}.page-tip{background:linear-gradient(90deg,#f2faf5,#f8fcfa)!important;border:1px solid #1f8a4c2e!important;border-radius:14px!important;margin-top:14px!important}.page-tip .el-alert__title{color:#2d5a40!important;font-size:13px!important;font-weight:550!important;line-height:1.55!important}.page-head-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.filter-bar{border-bottom:1px solid var(--admin-line);background:linear-gradient(#fbfdfc,#f5faf7);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:14px 18px;display:flex}.filter-bar-left,.filter-bar-right{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.filter-count{border:1px solid var(--admin-line);min-height:34px;color:var(--admin-muted);background:#fff;border-radius:999px;align-items:center;gap:8px;padding:0 12px;font-size:12.5px;font-weight:600;display:inline-flex}.filter-count strong{color:var(--admin-accent);font-family:Segoe 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th.el-table__cell{letter-spacing:.04em;text-transform:uppercase;font-size:12px;font-weight:700;border-bottom:1px solid var(--admin-line)!important;background:0 0!important;padding:12px 0!important}.table-wrap .el-table td.el-table__cell{border-bottom:1px solid #eef4f0!important;padding:14px 0!important}.table-wrap .el-table .el-table__row:last-child td.el-table__cell{border-bottom-color:#0000!important}.table-wrap .el-table .cell{padding-left:12px;padding-right:12px;line-height:1.45}.table-title{flex-direction:column;gap:2px;display:flex}.table-title strong{color:#142636;font-size:14px;font-weight:700}.table-title span{color:var(--admin-muted);font-size:12px}.row-actions{background:#f4f8f5;border:1px solid #e3eee7;border-radius:10px;align-items:center;gap:4px;padding:3px;display:inline-flex}.row-actions .el-button{font-weight:650;border-radius:8px!important;height:auto!important;margin:0!important;padding:5px 10px!important}.row-actions .el-button.is-link{padding:5px 10px!important}.thumb-cell{object-fit:cover;background:linear-gradient(145deg,#eef3f0,#e4ebe6);border:1px solid #e1ebe5;border-radius:10px;width:64px;height:44px;display:block;box-shadow:0 4px 10px #1020330f}.thumb-avatar{object-fit:cover;background:linear-gradient(145deg,#eef3f0,#e4ebe6);border:2px solid #fff;border-radius:50%;width:46px;height:46px;display:block;box-shadow:0 4px 12px #1020331a}.thumb-placeholder{background:repeating-linear-gradient(-45deg,#f3f7f4,#f3f7f4 6px,#e8f0eb 6px,#e8f0eb 12px);border:1px dashed #c9dbd0;border-radius:10px;width:64px;height:44px}.empty-box{text-align:center;color:var(--admin-muted);place-items:center;padding:48px 20px;display:grid}.empty-box .empty-icon{background:var(--admin-accent-soft);width:64px;height:64px;color:var(--admin-accent);border-radius:18px;place-items:center;margin-bottom:14px;font-size:28px;display:grid}.empty-box strong{color:#243746;margin-bottom:6px;font-size:15px;display:block}.empty-box p{max-width:360px;margin:0 0 16px;font-size:13px;line-height:1.55}.el-dialog{border:1px solid #dce7dfe6;overflow:hidden;border-radius:22px!important;box-shadow:0 30px 80px #1020332e!important}.el-dialog__header{background:linear-gradient(#fbfdfc,#f6faf7);border-bottom:1px solid #e8f0eb;margin-right:0!important;padding:18px 22px 14px!important}.el-dialog__title{letter-spacing:-.02em;color:#122033!important;font-family:Segoe UI,PingFang SC,Microsoft YaHei,sans-serif!important;font-weight:800!important}.el-dialog__body{background:#fff;padding:18px 22px 8px!important}.el-dialog__footer{background:#fbfdfc;border-top:1px solid #e8f0eb;padding:14px 22px 18px!important}.dialog-section{background:#f7fbf8;border:1px solid #e3eee7;border-radius:16px;margin-bottom:14px;padding:16px}.dialog-section-title{color:#274457;align-items:center;gap:8px;margin:0 0 14px;font-size:13px;font-weight:750;display:flex}.dialog-section-title:before{content:"";background:var(--admin-accent);border-radius:50%;width:6px;height:6px;box-shadow:0 0 0 4px #1f8a4c26}.lang-row{grid-template-columns:1fr 88px 1fr;align-items:stretch;gap:14px;display:grid}.lang-panel{background:#f8fbf9;border:1px solid #e3eee7;border-radius:16px;min-height:100%;padding:14px}.lang-panel-head{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.lang-badge{color:#355468;letter-spacing:.02em;align-items:center;gap:6px;font-size:12px;font-weight:750;display:inline-flex}.lang-badge i{border-radius:50%;width:8px;height:8px;display:inline-block}.lang-badge.en i{background:#3b82f6}.lang-badge.zh i{background:#1f8a4c}.lang-actions{flex-direction:column;justify-content:center;align-items:center;gap:10px;display:flex}.lang-actions .el-button{width:100%;font-weight:650;border-radius:10px!important}.upload-box{flex-direction:column;gap:10px;display:inline-flex}.upload-zone{text-align:center;cursor:pointer;width:180px;min-height:120px;color:var(--admin-muted);background:linear-gradient(160deg,#fbfdfc,#f3faf6);border:1.5px dashed #b9d4c4;border-radius:16px;place-items:center;padding:16px 12px;transition:all .18s;display:grid}.upload-zone:hover{border-color:var(--admin-accent);color:var(--admin-accent);background:#eef9f2;transform:translateY(-1px)}.upload-zone .up-ico{width:36px;height:36px;color:var(--admin-accent);background:#fff;border:1px solid #d7e8dd;border-radius:10px;place-items:center;margin:0 auto 8px;font-size:18px;display:grid}.upload-zone strong{color:#243746;margin-bottom:2px;font-size:13px;display:block}.upload-zone span{font-size:11.5px}.upload-preview{background:#f7fbf8;border:1px solid #e3eee7;border-radius:14px;align-items:center;gap:12px;max-width:420px;padding:10px;display:flex}.upload-preview img{object-fit:cover;border:1px solid #e1ebe5;border-radius:12px;width:88px;height:88px}.upload-preview .meta{flex:1;min-width:0}.upload-preview .meta a{word-break:break-all;color:#355468;margin-bottom:6px;font-size:12.5px;display:block}.section-block{background:#f7fbf8;border:1px solid #e3eee7;border-radius:16px;margin-bottom:14px;padding:16px}.section-block h4{margin:0 0 12px;font-size:14px;font-weight:750}.feature-editor-item,.footer-link-item{background:#fff;border:1px solid #e3eee7;border-radius:14px;margin-bottom:10px;padding:14px;box-shadow:0 4px 14px #10203308}.icon-chip{background:var(--admin-accent-soft);color:var(--admin-accent);border-radius:999px;align-items:center;gap:8px;padding:5px 10px;font-size:12px;font-weight:650;display:inline-flex}.hint{color:var(--admin-muted);font-size:12px;line-height:1.55}.w-editor-wrap{background:#fff;border:1px solid #d7e2db;border-radius:14px;overflow:hidden;box-shadow:inset 0 1px #fffc}.w-editor-wrap .w-e-toolbar{background:#fbfdfc!important;border-bottom:1px solid #eef3f0!important}.guide-grid{grid-template-columns:repeat(3,1fr);gap:12px;display:grid}.guide-card{color:inherit;background:linear-gradient(160deg,#fff,#f7fbf8);border:1px solid #dce7dff2;border-radius:16px;padding:16px;text-decoration:none;transition:all .18s;display:block}.guide-card:hover{border-color:#1f8a4c59;transform:translateY(-2px);box-shadow:0 12px 28px #10203312}.guide-card .step{background:linear-gradient(145deg, var(--admin-accent-2), var(--admin-accent));color:#fff;border-radius:9px;place-items:center;width:28px;height:28px;margin-bottom:10px;font-size:13px;font-weight:800;display:grid;box-shadow:0 8px 16px #1f8a4c40}.guide-card strong{margin-bottom:4px;display:block}.guide-card span{color:var(--admin-muted);font-size:12.5px;line-height:1.5}.settings-tabs .el-tabs__header{border-bottom:1px solid var(--admin-line);background:linear-gradient(#fbfdfc,#f6faf7);margin:0;padding:12px 18px 0}.settings-tabs .el-tabs__nav-wrap:after{display:none}.settings-tabs .el-tabs__item{color:#607586!important;height:44px!important;font-weight:650!important}.settings-tabs .el-tabs__item.is-active{color:var(--admin-accent)!important}.settings-tabs .el-tabs__active-bar{background:var(--admin-accent);border-radius:3px;height:3px}.settings-tabs 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var(--admin-accent);background:var(--admin-accent)!important;border-color:var(--admin-accent)!important}.el-switch.is-checked .el-switch__core{background:var(--admin-accent)!important;border-color:var(--admin-accent)!important}.el-menu-item{border-radius:12px!important;height:44px!important;margin:2px 6px!important;line-height:44px!important}.el-menu-item.is-active{background:linear-gradient(90deg,#1f8a4c3d,#1f8a4c0f)!important}.el-collapse{--el-collapse-header-bg-color:transparent;--el-collapse-content-bg-color:transparent;border:none!important}.el-collapse-item{background:#fff;margin-bottom:10px;overflow:hidden;border:1px solid #e3eee7!important;border-radius:16px!important}.el-collapse-item__header{background:linear-gradient(#fbfdfc,#f6faf7)!important;border-bottom:none!important;height:56px!important;padding:0 16px!important;font-weight:700!important;line-height:56px!important}.el-collapse-item__wrap{border-bottom:none!important}.el-collapse-item__content{padding:16px!important}.el-descriptions{--el-descriptions-table-border:1px solid #e8f0eb}.el-descriptions__label{width:140px;color:#4a6070!important;background:#f7fbf8!important;font-weight:650!important}.el-pager li.is-active{background:var(--admin-accent)!important}.el-card{box-shadow:none!important;border:1px solid #dce7dfe6!important;border-radius:16px!important}.stat-grid{grid-template-columns:repeat(4,1fr);gap:14px;display:grid}.stat-card{cursor:default;box-shadow:var(--admin-shadow-soft);background:linear-gradient(160deg,#fff,#f7fbf8);border:1px solid #dce7dff2;border-radius:18px;padding:18px 18px 16px;position:relative;overflow:hidden}.stat-card.clickable{cursor:pointer;transition:all .18s}.stat-card.clickable:hover{transform:translateY(-2px);box-shadow:0 14px 28px #10203314}.stat-card:after{content:"";background:#1f8a4c14;border-radius:50%;width:90px;height:90px;position:absolute;top:-20px;right:-20px}.stat-card .n{color:#1f8a4c;letter-spacing:-.03em;font-family:Segoe UI,sans-serif;font-size:30px;font-weight:800}.stat-card .l{color:var(--admin-muted);margin-top:4px;font-size:13px}@media (max-width:1100px){.guide-grid{grid-template-columns:1fr 1fr}}@media (max-width:960px){.stat-grid{grid-template-columns:1fr 1fr}.lang-row{grid-template-columns:1fr}.lang-actions{flex-direction:row}.guide-grid{grid-template-columns:1fr}}.table-pagination{justify-content:flex-end;padding:16px 4px 4px;display:flex}.sort-group{margin-bottom:18px}.sort-group-title{color:var(--admin-muted);letter-spacing:.04em;margin-bottom:8px;font-size:13px;font-weight:700}.sort-list{border:1px solid var(--admin-border);background:#fff;border-radius:12px;margin:0;padding:0;list-style:none;overflow:hidden}.sort-item{border-bottom:1px solid 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