:root,.portal-link-embed{--color-bg-page:#f5f7f9;--color-neutral-base:#fff;--color-neutral-sub1:#231815;--color-neutral-sub2:#e2e2e3;--portal-text:#1f2937;--portal-muted:#6b7280;--portal-surface-soft:#f5f7f9;--portal-border:#e2e2e3;--rd-primary-50:#e6f7fa;--rd-primary-100:#b3e8f0;--rd-primary-200:#80d9e6;--rd-primary-300:#4dcadc;--rd-primary-400:#1ab8d2;--rd-primary-500:#00a4c5;--rd-primary-600:#0083a0;--rd-primary-released-id:#006b85;--rd-primary:#0083a0;--rd-primary-accent:#00a4c5;--rd-primary-soft:#e6f7fa;--rd-primary-mid:#b3e8f0;--hero-bg:#00a4c5;--hero-bg-end:#0083a0;--hero-fg:#fff;--rd-shadow:0 1px 2px #0f172a0a;--rd-shadow-hover:0 4px 12px #00627b14;--rd-shadow-tile-hover:0 14px 36px #00627b33, 0 4px 10px #00627b1a;--rd-radius-md:10px;--rd-ease:cubic-bezier(.4, 0, .2, 1);--rd-ease-lift:cubic-bezier(.34, 1.45, .64, 1);--color-success-light:#d1fae5;--color-success-dark:#065f46;--color-warning-light:#fef3c7;--color-warning-dark:#92400e}.portal-link-embed{background:var(--color-bg-page);height:100%;min-height:100%;color:var(--color-neutral-sub1);-webkit-font-smoothing:antialiased;flex-direction:column;font-family:Noto Sans JP,system-ui,sans-serif;display:flex}.portal-link-embed .portal-shell{flex:1;height:100%;min-height:0}.portal-embed-host-badge{color:var(--rd-primary-600);border:1px solid var(--rd-primary-mid);background:var(--rd-primary-soft);border-radius:999px;padding:.25rem .55rem;font-size:.72rem;font-weight:600}@keyframes fadeInUp{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes modalBackdropIn{0%{opacity:0}to{opacity:1}}@keyframes modalBoxIn{0%{opacity:0;transform:translateY(12px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}@keyframes shimmer{0%{background-position:-200% 0}to{background-position:200% 0}}.page-enter{animation:.35s ease-out fadeIn}.animate-in{opacity:0;animation:.45s ease-out forwards fadeInUp}.portal-shell{background:var(--color-bg-page);flex-direction:column;height:100vh;display:flex}.portal-shell:before{content:"";background:linear-gradient(90deg, var(--rd-primary-600) 0%, var(--rd-primary-500) 55%, var(--rd-primary-400) 100%);flex-shrink:0;height:3px;display:block}.portal-header{background:var(--color-neutral-base);border-bottom:1px solid var(--portal-border);flex-shrink:0;justify-content:space-between;align-items:center;height:64px;padding:0 clamp(1rem,3vw,1.75rem);display:flex}.portal-header .brand{align-items:center;gap:14px;display:flex}.portal-header .brand .brand-kicker{letter-spacing:.06em;text-transform:uppercase;color:var(--rd-primary-600);margin:0 0 3px;font-size:.68rem;font-weight:600}.portal-header .brand .logo-mark{border-radius:var(--rd-radius-md);background:linear-gradient(135deg, var(--rd-primary-600), var(--rd-primary-400));width:40px;height:40px;box-shadow:var(--rd-shadow-hover);flex-shrink:0;justify-content:center;align-items:center;display:flex}.portal-header .brand .logo-mark svg{color:#fff;width:16px;height:16px}.portal-header .brand h1{color:var(--rd-primary);letter-spacing:.01em;font-size:1.05rem;font-weight:700}.portal-header .brand span{color:var(--portal-muted);font-size:.72rem;font-weight:400}.portal-header-meta{align-items:center;gap:.75rem;display:flex}.portal-url{color:var(--portal-muted);border:1px solid var(--rd-primary-mid);background:var(--rd-primary-soft);border-radius:999px;padding:.25rem .55rem;font-size:.72rem}.portal-tabs{border-bottom:1px solid var(--portal-border);z-index:20;background:color-mix(in srgb, var(--color-neutral-base) 88%, var(--rd-primary-soft));-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--rd-primary-mid) transparent;flex-wrap:nowrap;flex-shrink:0;gap:.35rem;padding:.75rem clamp(1rem,3vw,1.75rem);display:flex;position:sticky;top:0;overflow-x:auto}.portal-tab{white-space:nowrap;border:1px solid var(--portal-border);background:var(--color-neutral-base);color:var(--portal-muted);transition:border-color var(--rd-ease) .18s, background-color var(--rd-ease) .18s, color var(--rd-ease) .18s, box-shadow var(--rd-ease) .18s;border-radius:999px;flex-shrink:0;align-items:center;gap:.4rem;padding:.42rem .95rem;font-size:.84rem;font-weight:500;text-decoration:none;display:inline-flex}.portal-tab-icon{opacity:.75;flex-shrink:0;width:15px;height:15px}.portal-tab:hover{border-color:var(--rd-primary-300);background:var(--rd-primary-soft);color:var(--rd-primary)}.portal-tab.is-active{background:#e6f7fa;background:var(--rd-primary-soft);color:var(--rd-primary-600);border-color:#00a4c5;border-color:var(--rd-primary-500);box-shadow:var(--rd-shadow);font-weight:600}.portal-tab.is-active .portal-tab-icon{opacity:1;color:inherit}.portal-tab.is-soon:not(.is-active){border-style:dashed}.portal-module-placeholder{border:1px dashed var(--portal-border);border-radius:var(--rd-radius-md);background:var(--rd-primary-soft);text-align:center;margin-top:.5rem;padding:2rem 1.5rem}.portal-phase-badge{color:var(--rd-primary-600);background:var(--color-neutral-base);border:1px solid var(--rd-primary-mid);border-radius:999px;margin-bottom:.75rem;padding:.2rem .65rem;font-size:.72rem;font-weight:600;display:inline-block}.portal-module-placeholder p{color:var(--portal-text);margin:0;max-width:36rem;margin-inline:auto;font-size:.92rem;line-height:1.65}.portal-module-placeholder-note{color:var(--portal-muted)!important;margin-top:.75rem!important;font-size:.8rem!important}.ps-tabs{background:var(--color-neutral-base);border-bottom:1px solid var(--color-neutral-sub2);flex-shrink:0;gap:0;padding:0 28px;display:flex;overflow-x:auto}.ps-tabs .tab{cursor:pointer;color:var(--portal-muted);white-space:nowrap;border-bottom:2px solid #0000;align-items:center;gap:8px;padding:14px 18px;font-size:13.5px;font-weight:500;text-decoration:none;transition:all .12s;display:flex}.ps-tabs .tab:hover{color:var(--rd-primary-600)}.ps-tabs .tab.active{color:var(--rd-primary-600);border-bottom-color:var(--rd-primary-500);font-weight:600}.ps-tabs .tab svg{width:15px;height:15px}.portal-main{flex-direction:column;flex:1;min-height:0;display:flex;overflow-y:auto}.content{width:100%;max-width:1200px;margin:0 auto;padding:1.5rem clamp(1rem,3vw,1.75rem) 3rem}.post-card{background:var(--color-neutral-base);border:1px solid var(--portal-border);border-radius:var(--rd-radius-md);box-shadow:var(--rd-shadow);transition:box-shadow var(--rd-ease) .2s, border-color var(--rd-ease) .2s;padding:1rem 1.15rem}.post-card:hover{box-shadow:var(--rd-shadow-hover);border-color:var(--rd-primary-200)}.post-card.pinned{border-left:3px solid var(--rd-primary-500);background:linear-gradient(90deg, var(--rd-primary-soft) 0%, var(--color-neutral-base) 52%)}.post-card-top{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:8px;display:flex}.post-card .post-meta{flex-wrap:wrap;flex:1;align-items:center;gap:8px;min-width:0;display:flex}.post-card-actions{flex-shrink:0;align-items:center;gap:4px;display:flex}.post-action-btn{border:1px solid var(--portal-border);background:var(--color-neutral-base);width:32px;height:32px;color:var(--portal-muted);cursor:pointer;transition:color var(--rd-ease) .15s, border-color var(--rd-ease) .15s, background var(--rd-ease) .15s;border-radius:8px;justify-content:center;align-items:center;padding:0;display:inline-flex}.post-action-btn svg{width:16px;height:16px}.post-action-btn:hover:not(:disabled){color:var(--rd-primary-600);border-color:var(--rd-primary-200);background:var(--rd-primary-soft)}.post-action-btn-danger:hover:not(:disabled){color:#dc2626;background:#fef2f2;border-color:#fecaca}.post-action-btn:disabled{opacity:.5;cursor:not-allowed}.post-card .post-title{color:var(--portal-text);margin-bottom:6px;font-size:15px;font-weight:600}.post-card .post-body{color:var(--portal-muted);-webkit-line-clamp:2;-webkit-box-orient:vertical;font-size:13.5px;line-height:1.6;display:-webkit-box;overflow:hidden}.post-card .post-footer{color:var(--portal-muted);align-items:center;gap:8px;margin-top:.75rem;font-size:.75rem;display:flex}.post-footer-sep{background:var(--rd-primary-mid);border-radius:50%;width:3px;height:3px}.badge{border-radius:9999px;align-items:center;padding:2px 10px;font-size:11px;font-weight:500;display:inline-flex}.badge-primary{background:var(--rd-primary-mid);color:var(--rd-primary-600)}.badge-info{background:var(--rd-primary-soft);color:var(--rd-primary)}.badge-success{background:var(--color-success-light);color:var(--color-success-dark)}.badge-warning{background:var(--color-warning-light);color:var(--color-warning-dark)}.badge-gray,.badge-general{background:var(--portal-surface-soft);color:var(--portal-text)}.badge-tech{background:var(--rd-primary-soft);color:var(--rd-primary)}.badge-team{background:var(--rd-primary-mid);color:var(--rd-primary-600)}.badge-monday{background:var(--color-warning-light);color:var(--color-warning-dark)}.badge-pin{background:var(--rd-primary-50);color:var(--rd-primary-600);gap:4px}.badge-icon{width:12px;height:12px}.btn{cursor:pointer;height:38px;font-size:13.5px;font-weight:600;font-family:var(--font-sans);border:1px solid #0000;border-radius:8px;justify-content:center;align-items:center;gap:6px;padding:0 16px;text-decoration:none;transition:background-color .15s;display:inline-flex}.btn svg{width:15px;height:15px}.btn-primary{background:#0083a0;background:var(--rd-primary-600);color:#fff}.btn-primary:hover{background:#00a4c5;background:var(--rd-primary-500);box-shadow:var(--rd-shadow-hover)}.btn-primary:active{transform:none}.btn-secondary{color:var(--rd-primary);border:1px solid var(--rd-primary-200);background:#fff}.btn-secondary:hover{background:var(--rd-primary-soft)}.post-list{flex-direction:column;gap:12px;display:flex}.system-grid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem;display:grid}.system-tile-legend{flex-wrap:nowrap;flex-shrink:0;align-items:center;gap:.75rem 1rem;margin:0;padding:0;list-style:none;display:flex}.system-tile-legend__item{align-items:center;gap:.45rem;min-width:0;display:flex}.system-tile-legend__frame{border:2px solid color-mix(in srgb, var(--portal-muted) 72%, var(--color-neutral-sub1));box-sizing:border-box;background:0 0;border-radius:4px;flex-shrink:0;justify-content:center;align-items:center;width:1.3rem;height:1.3rem;padding:.1rem;display:inline-flex}.system-tile-legend__swatch{border-radius:2px;flex-shrink:0;width:100%;height:100%;display:block}.system-tile-legend__swatch--released{background:color-mix(in srgb, var(--rd-primary-100) 88%, var(--rd-primary-200))}.system-tile-legend__swatch--pre-release{background:var(--color-neutral-base);box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--portal-border) 80%, var(--portal-muted))}.system-tile-legend__swatch--mock{background:color-mix(in srgb, var(--color-neutral-sub2) 72%, #c5cdd3)}.system-tile-legend__text{color:var(--portal-muted);white-space:nowrap;font-size:.68rem;line-height:1.2}@media (max-width:960px){.system-tile-legend{flex-wrap:wrap;justify-content:flex-end;max-width:100%}}.system-tile{background:var(--color-neutral-base);border:1px solid var(--portal-border);text-align:center;box-shadow:var(--rd-shadow);transition:transform .24s var(--rd-ease-lift), box-shadow .24s var(--rd-ease), border-color .24s var(--rd-ease), background-color .24s var(--rd-ease);border-radius:12px;flex-direction:column;align-items:center;gap:6px;padding:1.15rem 1rem;text-decoration:none;display:flex;position:relative;transform:translateY(0)scale(1)}.system-tile--released{background:color-mix(in srgb, var(--rd-primary-50) 72%, var(--color-neutral-base));border:1px solid var(--portal-border)}.system-tile--mock{background:color-mix(in srgb, var(--color-neutral-sub2) 42%, var(--portal-surface-soft));border:1px solid color-mix(in srgb, var(--portal-border) 70%, var(--portal-muted))}.system-tile-port{letter-spacing:.01em;color:var(--portal-muted);background:color-mix(in srgb, var(--color-neutral-base) 82%, var(--portal-surface-soft));border:1px solid var(--portal-border);border-radius:4px;padding:.2rem .35rem;font-family:ui-monospace,monospace;font-size:.58rem;font-weight:600;line-height:1;position:absolute;top:.45rem;left:.45rem}.system-tile-layer{letter-spacing:.02em;color:var(--portal-muted);background:var(--portal-surface-soft);border:1px solid var(--portal-border);border-radius:4px;padding:.2rem .35rem;font-size:.58rem;font-weight:700;line-height:1;position:absolute;top:.45rem;right:.45rem}.system-tile:hover{box-shadow:var(--rd-shadow-tile-hover);border-color:var(--rd-primary-300);transform:translateY(-10px)scale(1.04)}.system-tile:active{transition-duration:.12s;transform:translateY(-5px)scale(1.02)}.system-tile--released:hover{background:color-mix(in srgb, var(--rd-primary-50) 82%, var(--color-neutral-base));border-color:var(--rd-primary-300)}.system-tile--mock:hover{background:color-mix(in srgb, var(--color-neutral-sub2) 58%, var(--portal-surface-soft));border-color:color-mix(in srgb, var(--portal-border) 55%, var(--portal-muted))}.system-tile--released .tile-icon{background:color-mix(in srgb, var(--rd-primary-200) 38%, var(--rd-primary-100));color:var(--rd-primary-released-id);border-color:var(--rd-primary-300)}.system-tile--released:hover .tile-icon{background:color-mix(in srgb, var(--rd-primary-200) 48%, var(--rd-primary-100))}.system-tile .tile-icon{border-radius:var(--rd-radius-md);letter-spacing:.04em;background:var(--rd-primary-soft);width:48px;height:48px;color:var(--rd-primary);border:1px solid var(--rd-primary-mid);transition:transform .24s var(--rd-ease-lift), background-color .24s var(--rd-ease), border-color .24s var(--rd-ease);flex-shrink:0;justify-content:center;align-items:center;font-size:.72rem;font-weight:700;display:flex;transform:scale(1)}.system-tile:hover .tile-icon{background:color-mix(in srgb, var(--rd-primary-soft) 70%, #fff);transform:scale(1.12)translateY(-2px)}.system-tile .tile-name{color:var(--portal-text);font-size:.95rem;font-weight:600}.system-tile .tile-desc{color:var(--portal-muted);font-size:.75rem;line-height:1.55}.system-tile .tile-id{color:var(--portal-muted);opacity:.85;font-family:ui-monospace,monospace;font-size:.68rem}.portal-sidebar-dot{border-radius:999px;flex-shrink:0;width:8px;height:8px}.portal-sidebar-label{flex:1;min-width:0}.project-overview-meta-row{color:var(--portal-muted);flex-wrap:wrap;align-items:center;gap:8px;margin:12px 0 16px;font-size:12px;display:flex}.project-overview-badge{background:var(--rd-primary-50);color:var(--rd-primary-600);border-radius:999px;align-items:center;gap:4px;padding:2px 8px;font-size:11px;font-weight:600;display:inline-flex}.project-overview-meta-note{color:var(--portal-muted);font-size:12px}.project-overview-grid{grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px;display:grid}.project-overview-card{background:var(--color-neutral-base);border:1px solid var(--color-neutral-sub2);box-shadow:var(--portal-shadow-sm,0 1px 2px #0f172a0a);cursor:pointer;border-radius:12px;outline:none;padding:14px;transition:box-shadow .15s,border-color .15s}.project-overview-card:hover{box-shadow:0 4px 12px #00627b14}.project-overview-card.is-selected{border-color:var(--rd-primary-500);box-shadow:0 0 0 2px #0083a026}.project-overview-card__top{align-items:flex-start;gap:10px;margin-bottom:8px;display:flex}.project-overview-dot{border-radius:999px;flex-shrink:0;width:8px;height:8px;margin-top:6px}.project-overview-card__title{font-size:.98rem;font-weight:700}.project-overview-card__desc{color:var(--portal-muted);-webkit-line-clamp:3;-webkit-box-orient:vertical;min-height:3.9em;margin:0;font-size:.82rem;display:-webkit-box;overflow:hidden}.project-overview-card__stats{color:var(--portal-muted);flex-wrap:wrap;gap:10px;margin-top:12px;font-size:12px;display:flex}.project-overview-detail{background:var(--color-neutral-base);border:1px solid var(--color-neutral-sub2);border-left:4px solid var(--rd-primary-500);border-radius:12px;margin-top:18px;padding:18px 20px;animation:.2s projectOverviewFadeIn}@keyframes projectOverviewFadeIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.project-overview-detail__head{justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px;display:flex}.project-overview-detail__head h2{margin:0;font-size:1.15rem}.project-overview-detail__meta{color:var(--portal-muted);margin:4px 0 0;font-size:12px}.project-overview-evo-link{color:var(--rd-primary-600);white-space:nowrap;font-size:12px;text-decoration:none}.project-overview-evo-link:hover{text-decoration:underline}.project-overview-detail__section{margin-bottom:14px}.project-overview-detail__section h4{letter-spacing:.05em;text-transform:uppercase;color:var(--portal-muted);margin:0 0 6px;font-size:11px}.project-overview-detail__section p,.project-overview-detail__section ul{white-space:pre-wrap;margin:0;font-size:.92rem}.project-overview-detail__section ul{padding-left:1.1rem}.project-overview-empty-note{color:var(--portal-muted);margin:0;font-size:.88rem;font-style:italic}.project-overview-footnote{color:var(--portal-muted);margin-top:18px;font-size:12px}.form-field{flex-direction:column;gap:4px;display:flex}.label{color:var(--portal-muted);margin-bottom:4px;font-size:12px;font-weight:500;display:block}.input,input[type=text],input[type=search],input[type=url],select,textarea{border:1px solid var(--color-neutral-sub2);width:100%;color:var(--color-neutral-sub1);background:var(--color-neutral-base);font-size:13.5px;font-family:var(--font-sans);border-radius:8px;padding:8px 12px;display:block}input:focus,select:focus,textarea:focus{border-color:var(--rd-primary-500);outline:none;box-shadow:0 0 0 3px #00a4c526}textarea{resize:vertical;min-height:120px}.system-kikaku-section{margin-top:2.5rem}.system-kikaku-table-wrap{border:1px solid var(--portal-border,#e2e8f0);background:#fff;border-radius:12px;overflow-x:auto}.system-kikaku-table{border-collapse:collapse;width:100%;font-size:.875rem}.system-kikaku-table th,.system-kikaku-table td{text-align:left;border-bottom:1px solid var(--portal-border,#e2e8f0);vertical-align:top;padding:.65rem .85rem}.system-kikaku-table th{color:var(--portal-muted);background:#f8fafc;font-size:.75rem;font-weight:600}.system-kikaku-table tbody tr:last-child td{border-bottom:none}.system-kikaku-id{color:var(--rd-primary,#0d9488);white-space:nowrap;font-family:ui-monospace,monospace;font-weight:600}.system-kikaku-doc-title{color:var(--portal-text,#0f1720);font-weight:600}.system-kikaku-doc-meta,.system-kikaku-doc-path{color:var(--portal-muted);margin-top:.15rem;font-size:.75rem}.system-kikaku-doc-path{text-overflow:ellipsis;white-space:nowrap;max-width:280px;font-family:ui-monospace,monospace;overflow:hidden}.system-kikaku-date{white-space:nowrap;color:var(--portal-muted)}.system-kikaku-view-link{background:var(--rd-primary-soft,#ecfdf5);color:var(--rd-primary,#0d9488);border-radius:6px;align-items:center;padding:.25rem .65rem;font-size:.8125rem;font-weight:600;text-decoration:none;display:inline-flex}.system-kikaku-view-link:hover{background:var(--rd-primary-mid,#ccfbf1)}.system-kikaku-muted{color:var(--portal-muted);font-size:.8125rem}.docs-layout{flex:1;grid-template-columns:220px 1fr;gap:24px;min-height:0;padding:24px 28px;display:grid}.portal-two-column-shell .portal-main-panel{min-width:0}.portal-two-column-shell .portal-main-panel>.content,.portal-two-column-shell .content{max-width:none;margin:0;padding:0}.portal-two-column-shell .portal-main-panel>section+section{margin-top:2.5rem}.portal-systems-section{margin-top:3rem}.portal-systems-section__header{margin-bottom:1rem}.docs-sidebar{background:var(--color-neutral-base);border:1px solid var(--color-neutral-sub2);border-radius:10px;height:fit-content;padding:16px}.docs-sidebar h3{text-transform:uppercase;letter-spacing:.06em;color:var(--portal-muted);margin-bottom:10px;padding:0 8px;font-size:11px;font-weight:600}.docs-sidebar a,.docs-sidebar button.docs-sidebar-item{width:100%;color:var(--portal-text);text-align:left;cursor:pointer;background:0 0;border:none;border-radius:6px;align-items:center;gap:8px;margin-bottom:2px;padding:7px 10px;font-family:inherit;font-size:13px;text-decoration:none;display:flex}.docs-sidebar a:hover,.docs-sidebar button.docs-sidebar-item:hover{background:var(--rd-primary-50);color:var(--rd-primary-600)}.docs-sidebar a.active,.docs-sidebar button.docs-sidebar-item.active{background:var(--rd-primary-50);color:var(--rd-primary-600);font-weight:600}.docs-sidebar-count{color:var(--portal-muted);float:right;margin-left:auto;font-size:11px}.docs-section-title{text-transform:uppercase;letter-spacing:.06em;color:var(--portal-muted);margin-bottom:10px;padding:0 4px;font-size:12px;font-weight:600}.doc-name-row-start{flex-wrap:wrap;align-items:center;gap:6px;min-width:0;display:flex}.doc-updated-at{color:var(--portal-muted);white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums;flex:0 0 88px;font-size:12px}.doc-updated-at--empty{text-align:right;display:block}.doc-badge{background:var(--rd-primary-50);color:var(--rd-primary-700);border-radius:4px;padding:2px 6px;font-size:11px}.doc-badge--warn{color:#92400e;background:#fef3c7}.doc-badge--draft{color:#0369a1;background:#e0f2fe}.doc-badge--muted{color:#6b7280;background:#f3f4f6}.docs-list{flex-direction:column;gap:10px;display:flex}.doc-item{border:1px solid var(--portal-border);color:var(--portal-text);background:#fff;border-radius:10px;grid-template-columns:1fr auto;align-items:start;gap:12px;padding:14px 18px;transition:box-shadow .15s;display:grid}.doc-item:hover{border-color:var(--rd-primary-200);box-shadow:0 2px 8px #0000000f}.doc-item-link{color:inherit;min-width:0;text-decoration:none;display:block}.doc-item-link:hover .doc-name{color:var(--rd-primary-700)}.doc-item-body{min-width:0}.doc-item-rail{flex-flow:row;flex-shrink:0;align-items:center;gap:4px;display:flex}.doc-item .doc-name{font-size:14px;font-weight:500}.doc-item .doc-path{color:var(--portal-muted);word-break:break-all;margin-top:2px;font-size:11px}.empty-state{text-align:center;color:var(--portal-muted);padding:48px 24px}.empty-state svg{opacity:.45;width:40px;height:40px;color:var(--rd-primary-400);margin:0 auto 12px}.empty-state p{font-size:14px}.page-header{border-bottom-color:var(--rd-primary-mid)}.page-title{color:var(--rd-primary);font-size:1.2rem}.page-subtitle{color:var(--portal-muted);font-size:.84rem}.post-type-feed{padding:24px 28px}.composer-card{background:var(--color-neutral-base);border:1px solid var(--color-neutral-sub2);border-radius:var(--rd-radius-md);box-shadow:var(--rd-shadow);margin-bottom:1.5rem;padding:18px 20px}.casual-composer,.knowledge-composer{flex-direction:column;gap:12px;display:flex}.composer-counter{text-align:right;color:var(--portal-muted);font-size:11.5px}.composer-error{color:#b45309;background:#fffbeb;border:1px solid #fde68a;border-radius:6px;margin:0;padding:6px 10px;font-size:12.5px}.composer-hint{color:var(--portal-muted);margin:0;font-size:12px}.composer-req{color:#dc2626}.composer-opt{color:var(--portal-muted);font-size:11.5px;font-weight:400}.composer-actions{justify-content:flex-end;gap:8px;display:flex}.composer-actions-center{justify-content:center}.composer-ai-wide{width:100%}.btn-ai{background:var(--rd-primary-500);color:#fff}.btn-ai:hover:not(:disabled){box-shadow:var(--rd-shadow-hover)}.btn-ai-ghost{background:var(--rd-primary-soft);color:var(--rd-primary-600);border:1px solid var(--rd-primary-200)}.btn-ai-ghost:hover:not(:disabled){background:color-mix(in srgb, var(--rd-primary-soft) 70%, var(--rd-primary-500) 12%)}.btn-ai:disabled,.btn-ai-ghost:disabled{opacity:.55;cursor:not-allowed}.suggest-box{background:var(--rd-primary-soft);border:1px solid var(--rd-primary-200);border-radius:10px;flex-direction:column;gap:10px;padding:14px 16px;display:flex}.suggest-head{color:var(--rd-primary-600);margin:0;font-size:12.5px;font-weight:600}.title-options{flex-direction:column;gap:6px;display:flex}.title-opt{text-align:left;border:1px solid var(--color-neutral-sub2);color:var(--color-neutral-sub1);cursor:pointer;font-size:13.5px;font-family:var(--font-sans);background:#fff;border-radius:8px;padding:9px 12px;transition:border-color .15s,background-color .15s}.title-opt:hover{border-color:var(--rd-primary-500)}.title-opt-selected{border-color:var(--rd-primary-500);background:color-mix(in srgb, #fff 85%, var(--rd-primary-soft));font-weight:600}.title-custom{margin-top:2px}.chips{flex-wrap:wrap;align-items:center;gap:6px;display:flex}.chips-suggest{margin-top:6px}.chips-suggest-label{color:var(--rd-primary-600);font-size:11.5px;font-weight:600}.chips-empty{color:var(--portal-muted);font-size:12px}.chip{background:var(--rd-primary-soft);color:var(--rd-primary-600);border:1px solid var(--rd-primary-200);border-radius:999px;align-items:center;gap:4px;padding:3px 10px;font-size:12px;font-weight:500;display:inline-flex}.chip-readonly{background:var(--color-neutral-base);color:var(--portal-muted);border-color:var(--color-neutral-sub2)}.chip-remove{color:inherit;cursor:pointer;background:0 0;border:none;padding:0;font-size:14px;line-height:1}.chip-suggest{border:1px dashed var(--rd-primary-200);color:var(--rd-primary-600);cursor:pointer;font-size:12px;font-family:var(--font-sans);background:0 0;border-radius:999px;padding:3px 10px}.chip-suggest:hover{background:var(--rd-primary-soft)}.tag-input-row{gap:8px;margin-top:8px;display:flex}.tag-input-row input{flex:1}.post-card-tags{margin-top:8px}.portal-link-embed .page-header{border-bottom:1px solid var(--color-neutral-sub2);justify-content:space-between;align-items:flex-start;gap:1rem;margin-bottom:1.25rem;padding-bottom:1rem;display:flex}.portal-link-embed .page-header>div:first-child{flex-wrap:wrap;flex:1;align-items:baseline;gap:.25rem 1rem;min-width:0;display:flex}.portal-link-embed .page-subtitle{margin-top:0}.skeleton-card{border-radius:var(--rd-radius-md);background:linear-gradient(90deg, var(--portal-surface-soft) 25%, color-mix(in srgb, var(--portal-surface-soft) 60%, #fff) 50%, var(--portal-surface-soft) 75%);background-size:200% 100%;min-height:120px;animation:1.2s ease-in-out infinite shimmer}@media (prefers-reduced-motion:reduce){.portal-link-embed .page-enter,.portal-link-embed .animate-in,.portal-link-embed .system-tile,.portal-link-embed .system-tile:hover,.portal-link-embed .system-tile .tile-icon{opacity:1!important;transition:none!important;animation:none!important;transform:none!important}}