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var(--ease-out)}.app-header-avatar:hover{background:var(--color-primary);border-color:var(--color-primary);color:var(--color-text-inverse)}.fm-method-cascader-popup{z-index:2000}.fm-method-cascader-popup .ant-cascader-menu{min-width:220px;max-width:320px;max-height:420px}.fm-method-cascader-popup .ant-cascader-menu-item{min-height:36px;line-height:1.35;white-space:normal}@media(max-width:600px){.fm-method-cascader-popup{min-width:0!important;max-width:calc(100vw - 16px)!important}.fm-method-cascader-popup .ant-cascader-menus{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}.fm-method-cascader-popup .ant-cascader-menu{min-width:180px;max-width:240px;flex:0 0 auto}}.app-body{display:flex;flex:1;min-height:calc(100vh - var(--header-height));background:transparent}.app-sidebar{width:var(--sidebar-width);min-width:var(--sidebar-width);background:var(--color-bg-card-alt);border-right:1px solid var(--color-border);padding:var(--space-md) 0;display:flex;flex-direction:column;position:sticky;top:var(--header-height);height:calc(100vh - var(--header-height));overflow-y:auto;z-index:50;box-shadow:var(--shadow-sm)}.app-sidebar-label{font-size:var(--text-xs);font-weight:700;text-transform:uppercase;letter-spacing:2px;color:var(--color-text-tertiary);padding:var(--space-lg) var(--space-lg) var(--space-sm)}.app-sidebar .ant-menu{border:none!important;background:transparent!important}.app-sidebar .ant-menu-item{height:38px;line-height:38px;margin:3px 10px;border-radius:var(--radius-sm);font-size:13.5px;color:var(--color-text-secondary)!important;padding:0 var(--space-md)!important;transition:background var(--motion-fast) var(--ease-out),color var(--motion-fast) var(--ease-out)}.app-sidebar .ant-menu-item:hover{color:var(--color-primary)!important;background:var(--color-bg-hover)!important}.app-sidebar .ant-menu-item-selected,.app-nav-drawer .ant-menu-item-selected{color:#fff!important;background:var(--color-nav-selected, var(--color-primary))!important;font-weight:600;border:none}.app-sidebar .ant-menu-item-selected .anticon,.app-nav-drawer .ant-menu-item-selected .anticon{color:#fff!important}.app-sidebar .ant-menu-item-selected:before,.app-nav-drawer .ant-menu-item-selected:before{content:"";position:absolute;left:0;top:10px;bottom:10px;width:3px;background:var(--color-primary);border-radius:0 2px 2px 0;box-shadow:none}.app-sidebar .ant-menu-item .anticon{font-size:16px;margin-right:10px}.app-main{flex:1;padding:28px 32px 36px;overflow-y:auto;max-width:1520px;margin:0 auto;width:100%}.app-main-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:var(--space-lg);padding-bottom:14px;border-bottom:1px solid var(--color-border)}.app-page-title{font-family:var(--font-serif);font-size:24px;font-weight:700;color:var(--color-text);margin:0;letter-spacing:-.3px}.app-page-subtitle{font-size:13px;color:var(--color-text-tertiary);margin-top:4px}.app-section{margin-bottom:var(--space-lg);animation:fadeIn var(--motion-base) var(--ease-out)}.app-footer{background:var(--color-bg-card);border-top:1px solid var(--color-border);padding:var(--space-md) var(--space-xl);display:flex;justify-content:flex-end;align-items:center}.app-footer-badge{display:flex;align-items:center;gap:var(--space-sm);font-size:12px;color:var(--color-text-tertiary)}.status-tag{display:inline-flex;align-items:center;gap:5px;padding:2px 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var(--ease-out);cursor:default}.stat-card:hover{border-color:var(--color-border)}.stat-card-icon{width:42px;height:42px;border-radius:var(--radius-sm);display:flex;align-items:center;justify-content:center;font-size:20px;margin-bottom:var(--space-sm)}.stat-card-icon-primary{background:var(--color-primary-soft);color:var(--color-primary)}.stat-card-icon-success{background:var(--color-success-bg);color:var(--color-success)}.stat-card-icon-accent{background:var(--color-accent-soft);color:#8c5234}.stat-card-icon-info{background:var(--color-info-bg);color:var(--color-info)}.stat-card-suffix{font-size:var(--text-base);color:var(--color-text-tertiary);font-weight:400;margin-left:4px}.stat-card-subtitle{font-size:var(--text-xs);color:var(--color-text-tertiary);margin-top:4px}.stat-card-value{font-size:var(--text-2xl);font-weight:700;color:var(--color-text);line-height:1.2;margin-bottom:4px}.stat-card-label{font-size:var(--text-sm);color:var(--color-text-tertiary);margin-bottom:8px}.stat-card-trend{font-size:var(--text-xs);font-weight:500}.fm-card{background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);padding:var(--space-lg)}.fm-stat{display:flex;flex-direction:column;gap:4px}.fm-stat .fm-stat-label{font-size:12px;color:var(--color-text-tertiary)}.fm-stat .fm-stat-value{font-size:26px;font-weight:700;color:var(--color-text);font-variant-numeric:tabular-nums}.fm-stat .fm-stat-value.accent{color:var(--color-primary)}.ant-table-wrapper{border-radius:var(--radius-md);overflow:hidden}.ant-table{background:transparent!important}.ant-table-thead>tr>th{background:var(--color-bg-card-alt)!important;color:var(--color-text-secondary)!important;font-weight:600;font-size:12px;text-transform:uppercase;letter-spacing:.5px;padding:12px 16px!important;border-bottom:1px solid var(--color-border)!important}.ant-table-tbody>tr>td{padding:12px 16px!important;border-bottom:1px solid var(--color-border-light)!important;color:var(--color-text);font-size:13px;background:transparent!important}.ant-table-tbody>tr:hover>td{background:var(--color-bg-hover)!important}.ant-table-tbody>tr.ant-table-row-selected>td{background:var(--color-primary-lighter)!important}.ant-table-pagination.ant-pagination{margin:16px 0 0!important}.ant-btn{border-radius:var(--radius-sm)!important;font-size:13px!important;height:34px!important;padding:0 16px!important;transition:background var(--motion-fast) var(--ease-out),border-color var(--motion-fast) var(--ease-out)!important;font-weight:500!important;color:var(--color-text)!important}.ant-btn-primary{background:var(--color-primary)!important;border:1px solid var(--color-primary)!important;color:#fff!important;box-shadow:var(--shadow-sm)!important}.ant-btn-primary:hover{border-color:var(--color-primary-hover)!important;box-shadow:var(--shadow-md)!important;color:#fff!important;background:var(--color-primary-hover)!important}.ant-btn-default{border-color:var(--color-border)!important;color:var(--color-text)!important;background:var(--color-bg-card)!important}.ant-btn-default:hover{border-color:var(--color-primary)!important;color:var(--color-primary)!important;background:var(--color-bg-hover)!important}.ant-btn-dangerous{color:var(--color-danger)!important;background:var(--color-danger-bg)!important;border-color:var(--color-danger)!important}.ant-btn-dangerous:hover{color:#fff!important;background:var(--color-danger)!important;border-color:var(--color-danger)!important}.ant-btn-link{color:var(--color-primary)!important}.ant-btn-link:hover{color:var(--color-primary-light)!important}.ant-btn-text{color:var(--color-text-secondary)!important}.ant-btn-text:hover{color:var(--color-primary)!important;background:var(--color-bg-hover)!important}.ant-btn-dashed{color:var(--color-text-secondary)!important;background:var(--color-bg-card)!important;border-color:var(--color-border)!important;border-style:dashed!important}.ant-btn-dashed:hover{color:var(--color-primary)!important;background:var(--color-bg-hover)!important;border-color:var(--color-primary)!important}.ant-btn[disabled],.ant-btn.ant-btn-disabled{color:var(--color-text-tertiary)!important;background:var(--color-bg-card-alt)!important;border-color:var(--color-border)!important}.ant-input,.ant-input-affix-wrapper,.ant-select-selector,.ant-picker,.ant-input-number{border-radius:var(--radius-sm)!important;border-color:var(--color-border)!important;background:var(--color-bg-input)!important;color:var(--color-text)!important;transition:border-color var(--motion-fast) var(--ease-out),box-shadow var(--motion-fast) var(--ease-out)!important}.ant-input:hover,.ant-input-affix-wrapper:hover,.ant-select-selector:hover{border-color:var(--color-primary)!important}.ant-input:focus,.ant-input-affix-wrapper-focused,.ant-select-focused .ant-select-selector,.ant-picker-focused{border-color:var(--color-primary)!important;box-shadow:0 0 0 3px var(--color-primary-lighter)!important}.ant-input-affix-wrapper{padding:4px 11px!important}.ant-input::placeholder,.ant-select-selection-placeholder{color:var(--color-text-tertiary)!important}.ant-select-arrow,.ant-picker-suffix,.ant-input-password-icon{color:var(--color-text-tertiary)!important}.ant-select-dropdown{background:var(--color-bg-card)!important;border:1px solid var(--color-border)!important;box-shadow:var(--shadow-lg)!important}.ant-select-item{color:var(--color-text)!important}.ant-select-item-option-selected{background:var(--color-primary-lighter)!important}.ant-select-item-option-active{background:var(--color-bg-hover)!important}.ant-form-item-label>label{color:var(--color-text-secondary)!important;font-weight:600}.ant-card{border-radius:var(--radius-md)!important;border:1px solid var(--color-border-light)!important;box-shadow:var(--shadow-sm)!important;background:var(--color-bg-card)!important}.ant-card-head{border-bottom:1px solid var(--color-border-light)!important;padding:0 var(--space-lg)!important;min-height:48px!important;background:transparent!important}.ant-card-head-title{font-size:15px!important;font-weight:600!important;color:var(--color-text)!important}.ant-card-body{padding:18px!important}.ant-card-hoverable{transition:border-color var(--motion-fast) var(--ease-out),box-shadow var(--motion-fast) var(--ease-out)}.ant-card-hoverable:hover{border-color:var(--color-primary)!important;box-shadow:var(--shadow-sm)!important}.ant-card-extra{color:var(--color-text-tertiary)!important}.ant-modal-content{border-radius:var(--radius-md)!important;overflow:hidden;background:var(--color-bg-card)!important;border:1px solid var(--color-border)!important}.ant-modal-header{background:transparent!important;border-bottom:1px solid var(--color-border)!important;padding:var(--space-lg)!important}.ant-modal-title{color:var(--color-text)!important}.ant-modal-close{color:var(--color-text-tertiary)!important}.ant-modal-close:hover{color:var(--color-text)!important}.ant-modal-footer{border-top:1px solid var(--color-border-light)!important;padding:var(--space-md) var(--space-lg)!important}.ant-tabs-nav{margin-bottom:18px!important}.ant-tabs-tab{font-size:14px!important;padding:10px 0!important;margin:0 20px 0 0!important;color:var(--color-text-secondary)!important;transition:color var(--motion-fast) var(--ease-out)!important}.ant-tabs-tab:hover{color:var(--color-primary)!important}.ant-tabs-tab.ant-tabs-tab-active .ant-tabs-tab-btn{color:var(--color-primary)!important;font-weight:600!important;text-shadow:none}.ant-tabs-ink-bar{background:var(--color-primary)!important;height:3px!important;border-radius:3px 3px 0 0!important;box-shadow:none}.ant-alert{border-radius:var(--radius-sm)!important;border:1px solid var(--color-border-light)!important;background:var(--color-bg-card-alt)!important;padding:10px 16px!important}.ant-alert-info{border-left:3px solid var(--color-info)!important}.ant-alert-success{border-left:3px solid var(--color-success)!important}.ant-alert-warning{border-left:3px solid var(--color-warning)!important}.ant-alert-error{border-left:3px solid var(--color-danger)!important}.ant-alert-message{color:var(--color-text)!important}.ant-alert-description{color:var(--color-text-secondary)!important}.ant-tag{border-radius:4px!important;font-size:12px!important;padding:0 8px!important;line-height:22px!important;margin:0 4px 4px 0!important;background:var(--color-bg-card-alt)!important;border-color:var(--color-border)!important;color:var(--color-text-secondary)!important}.ant-progress-bg{border-radius:4px!important;background:linear-gradient(90deg,var(--color-primary),var(--color-primary-light))!important}.ant-progress-text{color:var(--color-text-secondary)!important}.ant-empty{padding:var(--space-2xl) 0!important}.ant-empty-description{color:var(--color-text-tertiary)!important}.ant-steps{padding:14px 16px;border:1px solid var(--color-border-light);border-radius:var(--radius-sm);background:var(--color-bg-card-alt)}.ant-steps-item-title{font-weight:600;color:var(--color-text-secondary)!important}.ant-steps-item-description{color:var(--color-text-tertiary)!important}.ant-steps-item-process .ant-steps-item-title{color:var(--color-text)!important}.ant-steps-item-wait .ant-steps-item-icon{border-color:var(--color-border)!important}.ant-steps-item-process .ant-steps-item-icon{background:var(--color-primary)!important;border-color:var(--color-primary)!important;box-shadow:none}.ant-steps-item-finish .ant-steps-item-icon{background:var(--color-primary-lighter)!important;border-color:var(--color-primary)!important}.ant-steps-item-finish .ant-steps-item-title{color:var(--color-primary)!important}.ant-descriptions-bordered .ant-descriptions-item-label{background:var(--color-bg-card-alt)!important;color:var(--color-text-secondary)!important;font-weight:600}.ant-descriptions-item-content{color:var(--color-text)!important}.ant-divider{border-color:var(--color-border-light)!important}.ant-statistic-title{color:var(--color-text-tertiary)!important}.ant-statistic-content{color:var(--color-text)!important}.ant-spin-dot-item{background:var(--color-accent)!important}.fm-monitor{width:100%}.fm-monitor-actions{display:grid;grid-template-columns:minmax(0,1fr) 40px auto;gap:8px;max-width:620px;margin:0 0 20px auto}.fm-monitor-study{overflow:hidden;border:1px solid var(--color-border-light);border-radius:var(--radius-md);background:var(--color-bg-card)}.fm-monitor-header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 24px;border-bottom:1px solid var(--color-border-light)}.fm-monitor-header h3.ant-typography{margin:0 0 8px;font-size:var(--text-xl)}.fm-monitor-clock{min-width:132px;text-align:right}.fm-monitor-clock span{display:block;color:var(--color-text-tertiary);font-size:var(--text-xs)}.fm-monitor-clock strong{display:block;margin-top:2px;font-size:28px;font-variant-numeric:tabular-nums;line-height:1.2}.fm-monitor-empty{display:grid;justify-items:center;gap:12px;padding:60px;color:var(--color-text-tertiary)}.fm-monitor-empty .anticon{font-size:40px}.fm-field-help.ant-btn{width:20px;min-width:20px;height:20px;padding:0;color:var(--color-text-tertiary)}.fm-field-help.ant-btn:hover{color:var(--color-primary);background:transparent}.fm-monitor-exit{position:fixed;top:12px;right:12px;z-index:50;opacity:.35}.fm-monitor-exit:hover{opacity:1}.fm-monitor-presenting{padding:24px 32px}.fm-monitor-presenting .fm-monitor-header{padding:28px 32px}.fm-monitor-presenting .fm-monitor-clock strong{font-size:38px}.fm-monitor-presenting .ant-table-cell{padding-top:20px!important;padding-bottom:20px!important;font-size:var(--text-md)}@media(max-width:640px){.fm-monitor-actions{grid-template-columns:minmax(0,1fr) 40px}.fm-monitor-actions>.ant-btn:last-child{display:none}.fm-monitor-header{align-items:flex-start;padding:16px}.fm-monitor-clock strong{font-size:22px}}@media(hover:none){.ant-card-hoverable{border-color:var(--color-border)!important;box-shadow:var(--shadow-sm)}.ant-card-hoverable:active{border-color:var(--color-primary)!important;background:var(--color-bg-hover)}}.fm-eval-bar{position:sticky;top:0;z-index:20;display:flex;flex-direction:column;gap:8px;margin-bottom:16px;padding:10px 14px;background:var(--color-bg-card);border:1px solid var(--color-border);border-radius:var(--radius-md)}.fm-eval-bar-top{display:flex;align-items:flex-start;justify-content:space-between;gap:10px}.fm-eval-bar-who{display:flex;flex-direction:column;min-width:0}.fm-eval-bar-study{font-weight:600;font-size:var(--text-base);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.fm-eval-bar-panelist{font-size:var(--text-xs)}.fm-eval-bar-steps{display:flex;flex-wrap:wrap;gap:6px}.fm-eval-bar-serving{display:flex;align-items:center;gap:12px;padding-top:8px;border-top:1px solid var(--color-border-light)}.fm-eval-bar-code{font-family:var(--font-mono);font-size:26px;font-weight:700;letter-spacing:.08em;line-height:1.1;color:var(--color-primary)}.fm-eval-bar-progress{font-size:var(--text-sm);color:var(--color-text-secondary)}.fm-cockpit{display:flex;flex-direction:column;gap:26px}.fm-cockpit-lead{display:flex;flex-wrap:wrap;align-items:flex-start;justify-content:space-between;gap:12px}.fm-cockpit-headline{margin:0!important;font-family:var(--font-serif)}.fm-cockpit-scale{font-size:13px}.fm-cockpit-block{margin:0}.fm-cockpit-loading{display:flex;justify-content:center;padding:64px 0}.fm-cockpit-section-title{margin:0 0 10px;padding-bottom:8px;border-bottom:1px solid var(--color-border-light);font-size:13px;font-weight:600;letter-spacing:.06em;color:var(--color-text-tertiary)}.fm-attention-list{margin:0;padding:0;list-style:none}.fm-attention{display:flex;flex-wrap:wrap;align-items:center;gap:8px;padding:9px 0;font-size:14px;border-bottom:1px solid var(--color-border-light)}.fm-attention:last-child{border-bottom:none}.fm-attention-icon{font-size:14px}.fm-attention-warning .fm-attention-icon{color:var(--color-warning)}.fm-attention-info .fm-attention-icon{color:var(--color-text-tertiary)}.fm-attention-text{flex:1;min-width:200px}.fm-study-row{padding-inline:0!important}.fm-study-title{font-weight:500}.fm-study-meta{font-size:13px}.fm-builder{display:flex;flex-direction:column;gap:16px;padding-bottom:72px}.fm-builder-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:10px}.fm-builder-identity{display:flex;align-items:center;gap:8px;min-width:0}.fm-builder-title{font-weight:600;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:42ch}.fm-builder-body{display:grid;grid-template-columns:172px minmax(0,1fr);gap:28px;align-items:start}.fm-builder-rail{position:sticky;top:calc(var(--header-height) + 16px)}.fm-builder-canvas{min-width:0}.fm-builder-actions{position:fixed;left:var(--sidebar-width);right:0;bottom:0;z-index:40;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:10px 24px;background:var(--color-bg-card);border-top:1px solid var(--color-border)}.fm-builder-hint{flex:1;text-align:center;font-size:12px}@media(max-width:1100px){.fm-builder-body{grid-template-columns:minmax(0,1fr);gap:16px}.fm-builder-rail{position:static}.fm-builder-rail .ant-steps-vertical{flex-direction:row;overflow-x:auto;padding-bottom:4px}.fm-builder-rail .ant-steps-vertical .ant-steps-item{flex:0 0 auto;padding-inline-start:0;margin-inline-end:18px}.fm-builder-rail .ant-steps-vertical .ant-steps-item-tail,.fm-builder-rail .ant-steps-vertical .ant-steps-item-description{display:none!important}}@media(max-width:768px){.fm-builder-actions{left:0;padding:8px 12px}.fm-builder-hint{display:none}}code,kbd,samp,.ant-typography code{font-size:var(--text-xs)}.app-header-protection{display:inline-flex;align-items:center;gap:6px;padding:4px 10px;font-size:var(--text-xs);font-family:inherit;color:var(--color-text-secondary);background:var(--color-bg-card-alt);border:1px solid var(--color-border);border-radius:999px;cursor:pointer;transition:border-color var(--motion-fast) var(--ease-out),color var(--motion-fast) var(--ease-out)}.app-header-protection:hover{color:var(--color-text);border-color:var(--color-text-tertiary)}.app-protection-pop{max-width:320px}.app-protection-list{margin:0;padding-left:18px;font-size:var(--text-sm);line-height:1.8}.app-protection-note{display:block;margin-top:8px;font-size:var(--text-xs)}.app-nav-drawer .ant-menu{border-inline-end:none!important}.app-nav-drawer .ant-drawer-body{overflow-x:hidden}@media(max-width:768px){.app-sidebar{display:none}.flavourmind-layout{--sidebar-width: 0px}.app-header-menu-btn{display:inline-flex}.app-main{padding:18px 14px 24px;min-width:0}.app-header{padding:0 10px;gap:8px}.app-header-left{min-width:0;flex:1}.app-header-logo{width:126px;height:36px}.app-header-version{display:none}.app-header-protection{padding:4px 8px;font-size:0;gap:4px}.app-header-protection .anticon{font-size:var(--text-xs)}.app-header-protection:after{content:attr(data-count);font-size:var(--text-xs)}.app-header-user{max-width:6ch}.app-header-right{gap:4px}}@media(max-width:420px){.app-header-logo{width:104px;height:30px}.app-main{padding:14px 10px 20px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.section-title{font-size:16px;font-weight:600;color:var(--color-text);margin-bottom:var(--space-md);display:flex;align-items:center;gap:var(--space-sm)}.section-title-icon{width:28px;height:28px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px;background:var(--color-primary-lighter);color:var(--color-primary)}.divider-text{display:flex;align-items:center;gap:var(--space-md);color:var(--color-text-tertiary);font-size:12px;margin:var(--space-lg) 0}.divider-text:before,.divider-text:after{content:"";flex:1;height:1px;background:var(--color-border)}.flex-center{display:flex;align-items:center;justify-content:center}.flex-between{display:flex;align-items:center;justify-content:space-between}.text-muted{color:var(--color-text-tertiary)}.text-secondary{color:var(--color-text-secondary)}.text-success{color:var(--color-success)}.text-warning{color:var(--color-warning)}.text-danger{color:var(--color-danger)}.mt-sm{margin-top:var(--space-sm)}.mt-md{margin-top:var(--space-md)}.mt-lg{margin-top:var(--space-lg)}.mb-sm{margin-bottom:var(--space-sm)}.mb-md{margin-bottom:var(--space-md)}.mb-lg{margin-bottom:var(--space-lg)}.flavourmind-layout .app-header{background:var(--color-bg-card);border-bottom:1px solid var(--color-border)}.flavourmind-layout{--sidebar-width: 248px}.flavourmind-layout .app-section{min-height:calc(100vh - 190px)}[data-theme=dark]{--color-primary: #3f9f86;--color-nav-selected: #2a7d68;--color-primary-hover: #4cb398;--color-primary-light: #57c0a4;--color-primary-lighter: rgba(63, 159, 134, .14);--color-primary-soft: rgba(63, 159, 134, .14);--color-accent: #d2af63;--color-accent-soft: rgba(210, 175, 99, .16);--color-success: #4cb37e;--color-success-bg: rgba(76, 179, 126, .16);--color-warning: #d2af63;--color-warning-bg: rgba(210, 175, 99, .16);--color-danger: #d96a52;--color-danger-bg: rgba(217, 106, 82, .16);--color-info: #3f9f86;--color-info-bg: rgba(63, 159, 134, .14);--color-bg: #15171c;--color-bg-card: #1b1e24;--color-bg-card-alt: #181b21;--color-bg-hover: rgba(63, 159, 134, .1);--color-bg-input: #1b1e24;--color-border: #2a2e36;--color-border-light: #23262d;--color-border-glow: rgba(63, 159, 134, .3);--color-text: #e6e8ec;--color-text-secondary: #9aa0aa;--color-text-tertiary: #949cab;--color-text-inverse: #ffffff;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 6px 24px rgba(0, 0, 0, .35);--shadow-lg: 0 12px 36px rgba(0, 0, 0, .45);--shadow-xl: 0 18px 48px rgba(0, 0, 0, .55)}.app-help-credit-section{margin-top:18px}.app-help-credit-section p{margin:6px 0 0;color:var(--color-text-secondary);line-height:1.7}.app-help-credit-note{margin-top:18px;color:var(--color-text-tertiary);font-size:12px;line-height:1.65}.public-intro-page{min-height:100vh;color:#f3f5f6;background:radial-gradient(circle at 18% 20%,rgba(43,143,123,.19),transparent 34%),linear-gradient(145deg,#0d1116,#151a20 52%,#0b0f13);font-family:Inter,PingFang SC,Microsoft YaHei,sans-serif}.public-intro-header{width:min(1120px,calc(100% - 40px));min-height:78px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.1)}.public-intro-brand{display:flex;align-items:center}.public-intro-logo{display:block;width:260px;height:auto}.public-intro-icon{display:none;width:42px;height:42px}.public-intro-actions{display:flex;align-items:center;gap:14px}.public-intro-author{display:inline-flex;align-items:center;gap:7px;color:#bdc6ca;font-size:13px;text-decoration:none;white-space:nowrap}.public-intro-author svg{width:15px;height:15px;color:#6ed6ba}.public-intro-author:hover{color:#7be0c5}.public-intro-enter{color:#f4f7f6;text-decoration:none;padding:9px 15px;border:1px solid rgba(255,255,255,.22);border-radius:6px}.public-intro-enter:hover{border-color:#65cbb0;color:#7be0c5}.public-intro-content{width:min(980px,calc(100% - 40px));margin:0 auto;padding:42px 0 46px}.public-intro-heading{margin-bottom:24px}.public-intro-heading p{margin:0 0 9px;color:#6ed6ba;font-size:13px}.public-intro-heading h1{max-width:760px;margin:0;font-size:clamp(25px,3.1vw,42px);line-height:1.25;letter-spacing:0;font-weight:600}.public-intro-player-shell{overflow:hidden;aspect-ratio:16 / 9;background:#050709;border:1px solid rgba(255,255,255,.12);box-shadow:0 22px 70px #00000061}.public-intro-player{width:100%;height:100%;display:block;border:0}.public-intro-points{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;margin-top:18px;background:#ffffff1a;border:1px solid rgba(255,255,255,.1)}.public-intro-points span{padding:14px 12px;text-align:center;color:#bdc6ca;background:#13191e;font-size:13px}@media(max-width:680px){.public-intro-header,.public-intro-content{width:min(100% - 24px,980px)}.public-intro-actions{gap:10px}.public-intro-author span{display:none}.public-intro-content{padding-top:28px}.public-intro-heading h1{font-size:27px}.public-intro-points{grid-template-columns:repeat(2,minmax(0,1fr))}.public-intro-logo{display:none}.public-intro-icon{display:block}}*{margin:0;padding:0;box-sizing:border-box}html{font-size:14px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);line-height:1.6;min-height:100vh}#root{min-height:100vh}