:root,[data-theme=light]{--color-primary: #4a90d9;--color-primary-dark: #357abd;--color-primary-light: #6ba3e0;--color-secondary: #6c757d;--color-success: #28a745;--color-danger: #dc3545;--color-warning: #ffc107;--color-background: #f8f9fa;--color-surface: #ffffff;--color-surface-hover: #f1f3f5;--color-surface-active: #e9ecef;--color-text: #212529;--color-text-muted: #6c757d;--color-text-inverse: #ffffff;--color-border: #dee2e6;--color-border-light: #e9ecef;--color-border-focus: #4a90d9;--color-node-person: #3b82f6;--color-node-object: #10b981;--color-node-location: #f59e0b;--color-node-entity: #8b5cf6;--color-edge-intellectual: #6366f1;--color-edge-collaborative: #22c55e;--color-edge-creative: #f97316;--color-edge-location: #8b5cf6;--color-edge-organizational: #ec4899;--color-edge-personal: #ef4444;--color-edge-default: #94a3b8;--color-graph-background: #f8f9fa;--color-graph-text: #374151;--color-graph-node-stroke: #ffffff;--color-graph-node-stroke-selected: #1e293b;--color-search-highlight: #f59e0b;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .05);--shadow-md: 0 4px 6px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .1);--shadow-focus: 0 0 0 3px rgba(74, 144, 217, .15);--focus-ring-color: rgba(74, 144, 217, .2)}[data-theme=dark]{--color-primary: #60a5fa;--color-primary-dark: #3b82f6;--color-primary-light: #93c5fd;--color-secondary: #9ca3af;--color-success: #34d399;--color-danger: #f87171;--color-warning: #fbbf24;--color-background: #0f172a;--color-surface: #1e293b;--color-surface-hover: #334155;--color-surface-active: #475569;--color-text: #f1f5f9;--color-text-muted: #94a3b8;--color-text-inverse: #0f172a;--color-border: #334155;--color-border-light: #1e293b;--color-border-focus: #60a5fa;--color-node-person: #60a5fa;--color-node-object: #34d399;--color-node-location: #fbbf24;--color-node-entity: #a78bfa;--color-edge-intellectual: #818cf8;--color-edge-collaborative: #4ade80;--color-edge-creative: #fb923c;--color-edge-location: #a78bfa;--color-edge-organizational: #f472b6;--color-edge-personal: #f87171;--color-edge-default: #64748b;--color-graph-background: #0f172a;--color-graph-text: #e2e8f0;--color-graph-node-stroke: #334155;--color-graph-node-stroke-selected: #f1f5f9;--color-search-highlight: #fbbf24;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .3);--shadow-md: 0 4px 6px rgba(0, 0, 0, .4);--shadow-lg: 0 10px 15px rgba(0, 0, 0, .5);--shadow-focus: 0 0 0 3px rgba(96, 165, 250, .25);--focus-ring-color: rgba(96, 165, 250, .3)}:root{--safe-area-top: env(safe-area-inset-top, 0px);--safe-area-bottom: env(safe-area-inset-bottom, 0px);--safe-area-left: env(safe-area-inset-left, 0px);--safe-area-right: env(safe-area-inset-right, 0px);--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, "Open Sans", "Helvetica Neue", sans-serif;--font-family-mono: ui-monospace, SFMono-Regular, "SF Mono", Menlo, Consolas, "Liberation Mono", monospace;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.25rem;--font-size-xl: 1.5rem;--header-height: 60px;--infobox-width: 320px;--border-radius: 6px;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 12px;--transition-fast: .15s ease;--transition-normal: .2s ease;--transition-slow: .3s ease}*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}html,body{height:100%;width:100%}body{font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#root{height:100dvh;width:100%;display:flex;flex-direction:column}@supports not (height: 100dvh){#root{height:100vh;height:100%}}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{cursor:pointer;font-family:inherit}input,select,textarea{font-family:inherit;font-size:inherit}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}*:focus{outline:none}*:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}html{scroll-behavior:smooth}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}*{-webkit-tap-highlight-color:transparent}button,[role=button],input[type=submit],input[type=button],input[type=reset],a{touch-action:manipulation}@media(max-width:640px){button:not(.hamburger-button):not(.header__search-trigger):not(.header__search-close):not(.mobile-menu__close),[role=button]{min-height:44px;min-width:44px}input[type=text],input[type=number],input[type=search],input[type=email],select{min-height:44px;font-size:16px}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes slideInRight{0%{transform:translate(20px);opacity:0}to{transform:translate(0);opacity:1}}@keyframes slideInUp{0%{transform:translateY(10px);opacity:0}to{transform:translateY(0);opacity:1}}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.animate-fade-in{animation:fadeIn .2s ease-out}.animate-slide-in-right{animation:slideInRight .2s ease-out}.animate-slide-in-up{animation:slideInUp .2s ease-out}.app{display:flex;flex-direction:column;height:100%;width:100%}.search-box{position:relative;display:flex;align-items:center;gap:var(--spacing-xs);background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--spacing-xs) var(--spacing-sm);min-width:220px;max-width:320px;transition:border-color .2s,box-shadow .2s,background-color .2s}.search-box:hover{border-color:var(--color-secondary)}.search-box--focused{border-color:var(--color-primary);box-shadow:0 0 0 3px #4a90d926;background-color:var(--color-surface)}.search-box__icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--color-text-muted)}.search-box--focused .search-box__icon{color:var(--color-primary)}.search-box__highlight-indicator{flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#f59e0b;opacity:.6;margin-right:-2px}.search-box--focused .search-box__highlight-indicator{color:#f59e0b;opacity:1}.search-box__input{flex:1;border:none;outline:none;background:transparent;font-size:var(--font-size-sm);color:var(--color-text);min-width:0;padding:var(--spacing-xs) 0}.search-box__input::placeholder{color:var(--color-text-muted);opacity:.7}.search-box__clear{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:var(--color-border);border-radius:50%;color:var(--color-text-muted);cursor:pointer;transition:background-color .2s,color .2s}@media(max-width:640px){.search-box__clear{width:32px;height:32px;margin:-4px;padding:4px}}.search-box__clear:hover{background-color:var(--color-secondary);color:var(--color-surface)}.search-box__clear:focus{outline:2px solid var(--color-primary);outline-offset:2px}.search-box__shortcut{flex-shrink:0;font-size:var(--font-size-xs);font-family:var(--font-family-mono);color:var(--color-text-muted);background-color:var(--color-border);padding:2px 6px;border-radius:var(--radius-sm);opacity:.7}.search-box__results{position:absolute;top:100%;left:0;right:0;margin-top:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);font-size:var(--font-size-xs);color:var(--color-text-muted);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-sm);box-shadow:var(--shadow-sm);z-index:10}@media(max-width:640px){.search-box{min-width:160px;max-width:200px}.search-box__shortcut{display:none}}.dataset-search{position:relative}.dataset-search__input-wrapper{display:flex;align-items:center;gap:var(--spacing-xs);padding:var(--spacing-xs) var(--spacing-sm);background-color:var(--color-background);border:1px solid var(--color-border);border-radius:var(--radius-md);min-width:200px;transition:border-color .2s,box-shadow .2s,background-color .2s}.dataset-search__input-wrapper:hover{border-color:var(--color-secondary);background-color:var(--color-surface)}.dataset-search__input-wrapper:focus-within{border-color:var(--color-primary);box-shadow:0 0 0 3px var(--focus-ring-color);background-color:var(--color-surface)}.dataset-search__icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;color:var(--color-primary)}.dataset-search__input{flex:1;min-width:0;border:none;background:transparent;font-size:var(--font-size-sm);color:var(--color-text);outline:none;padding:0}.dataset-search__input::placeholder{color:var(--color-text);opacity:1}.dataset-search__input:disabled{opacity:.6;cursor:not-allowed}.dataset-search__clear{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:20px;height:20px;padding:0;border:none;background:var(--color-surface-hover);border-radius:50%;color:var(--color-text-muted);cursor:pointer;transition:background-color .15s,color .15s}.dataset-search__clear:hover{background-color:var(--color-surface-active);color:var(--color-text)}.dataset-search__toggle{flex-shrink:0;display:flex;align-items:center;justify-content:center;padding:0;border:none;background:transparent;color:var(--color-text-muted);cursor:pointer;transition:transform .2s,color .15s}.dataset-search__toggle:hover{color:var(--color-text)}.dataset-search__toggle--open{transform:rotate(180deg)}.dataset-search__spinner{width:14px;height:14px;border:2px solid var(--color-border);border-top-color:var(--color-primary);border-radius:50%;animation:dataset-search-spinner .8s linear infinite}@keyframes dataset-search-spinner{to{transform:rotate(360deg)}}.dataset-search__dropdown{position:absolute;top:calc(100% + var(--spacing-xs));left:0;right:0;min-width:320px;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);box-shadow:var(--shadow-lg);z-index:100;max-height:400px;overflow-y:auto;animation:dataset-search-dropdown-fade-in .15s ease-out}@keyframes dataset-search-dropdown-fade-in{0%{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:translateY(0)}}.dataset-search__loading,.dataset-search__empty{padding:var(--spacing-md);text-align:center;color:var(--color-text-muted);font-size:var(--font-size-sm)}.dataset-search__empty strong{color:var(--color-text);font-weight:600}.dataset-search__option{padding:var(--spacing-sm) var(--spacing-md);cursor:pointer;border-bottom:1px solid var(--color-border);transition:background-color .15s}.dataset-search__option:last-child{border-bottom:none}.dataset-search__option:hover,.dataset-search__option--active{background-color:var(--color-background)}.dataset-search__option--selected{background-color:#4a90d914}.dataset-search__option--selected:hover,.dataset-search__option--selected.dataset-search__option--active{background-color:#4a90d91f}.dataset-search__option--error{opacity:.7}.dataset-search__option-header{display:flex;align-items:center;justify-content:space-between;gap:var(--spacing-sm)}.dataset-search__option-name{font-weight:600;color:var(--color-text);font-size:var(--font-size-sm)}.dataset-search__check{flex-shrink:0;color:var(--color-primary)}.dataset-search__option-description{margin:var(--spacing-xs) 0;font-size:var(--font-size-xs);color:var(--color-text-muted);line-height:1.4;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.dataset-search__option-meta{display:flex;align-items:center;gap:var(--spacing-sm);font-size:var(--font-size-xs);color:var(--color-text-muted);opacity:.8}.dataset-search__option-stats,.dataset-search__option-date{white-space:nowrap}.dataset-search__option-error{display:block;margin-top:var(--spacing-xs);font-size:var(--font-size-xs);color:var(--color-danger)}.dataset-search__highlight{background-color:var(--color-search-highlight);color:var(--color-text);padding:0 2px;border-radius:2px}[data-theme=dark] .dataset-search__highlight{background-color:#fbbf244d}@media(max-width:640px){.dataset-search__input-wrapper{min-width:160px;min-height:44px}.dataset-search__dropdown{min-width:280px;right:auto;max-width:calc(100vw - 32px)}.dataset-search__option{min-height:60px;padding:var(--spacing-md)}.dataset-search__clear{width:28px;height:28px}.dataset-search__clear svg{width:16px;height:16px}}.dataset-search__option:focus-visible{outline:2px solid var(--color-primary);outline-offset:-2px}.dataset-search__option--active{outline:2px solid var(--color-primary);outline-offset:-2px}.layout-switcher{display:flex;gap:0;background-color:var(--color-surface, #fff);border:1px solid var(--color-border, #e5e7eb);border-radius:var(--border-radius, 6px);padding:3px;box-shadow:0 1px 2px #0000000d}.layout-switcher__tab{display:flex;align-items:center;gap:var(--spacing-xs, 6px);padding:var(--spacing-xs, 6px) var(--spacing-sm, 12px);border:none;background-color:transparent;color:var(--color-text-muted, #6b7280);font-size:var(--font-size-sm, 13px);font-weight:500;cursor:pointer;border-radius:calc(var(--border-radius, 6px) - 2px);transition:background-color .15s,color .15s}.layout-switcher__tab:hover:not(.layout-switcher__tab--active){background-color:var(--color-hover, #f3f4f6);color:var(--color-text, #1f2937)}.layout-switcher__tab--active{background-color:var(--color-primary, #3b82f6);color:#fff}.layout-switcher__tab--disabled{opacity:.4;cursor:not-allowed}.layout-switcher__tab--disabled:hover{background-color:transparent;color:var(--color-text-muted, #6b7280)}.layout-switcher__tab:focus-visible{outline:2px solid var(--color-primary, #3b82f6);outline-offset:2px}.layout-switcher__tab-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0}.layout-switcher__tab-label{white-space:nowrap}@media(max-width:640px){.layout-switcher__tab{min-height:44px;min-width:44px;padding:var(--spacing-sm, 8px);justify-content:center}.layout-switcher__tab-label{display:none}.layout-switcher__tab-icon svg{width:20px;height:20px}}.theme-toggle{display:flex;align-items:center;justify-content:center;width:44px;height:44px;padding:0;border:1px solid var(--color-border);border-radius:var(--radius-md);background-color:var(--color-surface);color:var(--color-text-muted);cursor:pointer;transition:all var(--transition-fast)}.theme-toggle:hover{background-color:var(--color-surface-hover);color:var(--color-text);border-color:var(--color-border-focus)}.theme-toggle:focus-visible{outline:none;border-color:var(--color-primary);box-shadow:var(--shadow-focus)}.theme-toggle:active{transform:scale(.95)}.theme-toggle__icon-container{position:relative;width:20px;height:20px}.theme-toggle__icon{position:absolute;top:0;left:0;width:20px;height:20px;opacity:0;transform:scale(.5) rotate(-90deg);transition:opacity var(--transition-normal),transform var(--transition-normal)}.theme-toggle__icon--visible{opacity:1;transform:scale(1) rotate(0)}.theme-toggle__icon--sun{color:#fbbf24}.theme-toggle__icon--moon{color:#60a5fa}.theme-toggle--dark{background-color:var(--color-surface);border-color:var(--color-border)}.theme-toggle--dark:hover{background-color:var(--color-surface-hover)}.theme-toggle--light{background-color:var(--color-surface)}.mobile-menu-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:1000;background-color:#00000080;animation:mobile-menu-backdrop-fade-in .2s ease-out}@keyframes mobile-menu-backdrop-fade-in{0%{opacity:0}to{opacity:1}}.mobile-menu{position:absolute;top:0;right:0;bottom:0;width:min(300px,85vw);background-color:var(--color-surface);display:flex;flex-direction:column;animation:mobile-menu-slide-in .25s ease-out;padding-top:var(--safe-area-top, env(safe-area-inset-top, 0px));padding-right:var(--safe-area-right, env(safe-area-inset-right, 0px));padding-bottom:var(--safe-area-bottom, env(safe-area-inset-bottom, 0px))}@keyframes mobile-menu-slide-in{0%{transform:translate(100%)}to{transform:translate(0)}}.mobile-menu__header{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-md) var(--spacing-lg);border-bottom:1px solid var(--color-border);flex-shrink:0}.mobile-menu__title{margin:0;font-size:var(--font-size-lg);font-weight:600;color:var(--color-text)}.mobile-menu__close{width:44px;height:44px;display:flex;align-items:center;justify-content:center;border:none;background:none;color:var(--color-text-muted);cursor:pointer;border-radius:var(--radius-md);transition:background-color .15s,color .15s;margin:-8px}.mobile-menu__close:hover{background-color:var(--color-surface-hover);color:var(--color-text)}.mobile-menu__close:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.mobile-menu__content{flex:1;overflow-y:auto;padding:var(--spacing-md) var(--spacing-lg)}.mobile-menu__section{margin-bottom:var(--spacing-lg)}.mobile-menu__section:last-child{margin-bottom:0}.mobile-menu__section-label{display:block;font-size:var(--font-size-xs);font-weight:600;text-transform:uppercase;letter-spacing:.5px;color:var(--color-text-muted);margin-bottom:var(--spacing-sm)}.mobile-menu__dataset-selector{width:100%}.mobile-menu__dataset-selector .dataset-selector__trigger{width:100%;min-width:auto}.mobile-menu__dataset-selector .dataset-selector__dropdown{min-width:auto;left:0;right:0}.mobile-menu__layout-switcher{width:100%}.mobile-menu__layout-switcher .layout-switcher__tab{flex:1;justify-content:center}.mobile-menu__layout-switcher .layout-switcher__tab-label{display:inline!important}.mobile-menu__theme-row{display:flex;align-items:center;justify-content:space-between;padding:var(--spacing-sm) 0}.mobile-menu__theme-label{font-size:var(--font-size-sm);color:var(--color-text)}.mobile-menu__footer{padding:var(--spacing-md) var(--spacing-lg);border-top:1px solid var(--color-border);text-align:center;flex-shrink:0}.mobile-menu__brand{display:block;font-size:var(--font-size-sm);font-weight:600;color:var(--color-primary)}.mobile-menu__tagline{display:block;font-size:var(--font-size-xs);color:var(--color-text-muted);margin-top:2px}[data-theme=dark] .mobile-menu-overlay{background-color:#000000b3}.hamburger-button{width:44px;height:44px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;padding:10px;border:1px solid var(--color-border);background-color:var(--color-surface);border-radius:var(--radius-md);cursor:pointer;transition:background-color .15s,border-color .15s}.hamburger-button:hover{background-color:var(--color-surface-hover);border-color:var(--color-border-focus)}.hamburger-button:focus-visible{outline:2px solid var(--color-primary);outline-offset:2px}.hamburger-button:active{transform:scale(.95)}.hamburger-button__line{display:block;width:20px;height:2px;background-color:var(--color-text);border-radius:1px;transition:transform .25s ease,opacity .25s ease;transform-origin:center}.hamburger-button--open .hamburger-button__line--1{transform:translateY(7px) rotate(45deg)}.hamburger-button--open .hamburger-button__line--2{opacity:0;transform:scaleX(0)}.hamburger-button--open .hamburger-button__line--3{transform:translateY(-7px) rotate(-45deg)}.toast-container{position:fixed;bottom:24px;left:50%;transform:translate(-50%);z-index:9999;display:flex;flex-direction:column;align-items:center;gap:8px;pointer-events:none}.toast-item{display:flex;align-items:center;gap:8px;padding:10px 16px;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md, 8px);box-shadow:0 4px 12px #00000026;font-size:14px;font-weight:500;color:var(--color-text);pointer-events:auto;animation:toast-enter .2s ease-out}.toast-item--success{border-color:var(--success-color, #10b981);background-color:var(--color-surface)}.toast-item--success .toast-item__icon{color:var(--success-color, #10b981)}.toast-item--info{border-color:var(--color-primary, #3b82f6)}.toast-item--exiting{animation:toast-exit .2s ease-in forwards}.toast-item__icon{flex-shrink:0}.toast-item__message{white-space:nowrap}@keyframes toast-enter{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}@keyframes toast-exit{0%{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-8px)}}[data-theme=dark] .toast-item{box-shadow:0 4px 12px #0006}@media(max-width:639px){.toast-container{bottom:80px}}.header-share-buttons{display:flex;align-items:center;gap:4px}.header-share-buttons__button{min-width:44px;height:44px;padding:0 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#4a90d9);border-radius:8px;font-size:1rem;font-weight:600;text-decoration:none;transition:background-color .15s ease,border-color .15s ease,color .15s ease,transform .15s ease}.dataset-overview__random-button:hover{background-color:var(--color-primary, #4a90d9);border-color:var(--color-primary, #4a90d9);color:var(--color-text-inverse, #ffffff);transform:translateY(-1px)}.dataset-overview__random-button:active{transform:translateY(0)}.dataset-overview__content{padding:1rem 0}.dataset-overview__section-title{font-size:1.25rem;font-weight:700;margin:0 0 .5rem;color:var(--text-primary)}.dataset-overview__section-description{font-size:.9375rem;color:var(--text-secondary);margin:0 0 1.5rem}.dataset-overview__pole-section{margin-bottom:3rem}.dataset-overview__pole-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}.dataset-overview__pole-column{background-color:var(--bg-secondary);border:1px solid var(--border-color);border-radius:12px;padding:1rem;min-width:0;overflow:hidden}.dataset-overview__pole-header{display:flex;align-items:center;gap:.5rem;font-size:.875rem;font-weight:600;color:var(--text-primary);margin:0 0 .75rem;padding-bottom:.75rem;border-bottom:1px solid var(--border-color)}.dataset-overview__pole-icon{font-size:1.125rem}.dataset-overview__pole-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:.5rem}.dataset-overview__pole-item{display:flex;align-items:center;gap:.5rem;min-width:0}.dataset-overview__pole-link{flex:1;min-width:0;color:var(--accent-primary);text-decoration:none;font-size:.875rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.dataset-overview__pole-link:hover{text-decoration:underline}.dataset-overview__explore-link{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:24px;height:24px;color:var(--text-muted);border-radius:4px;transition:color .15s ease,background-color .15s ease}.dataset-overview__explore-link:hover{color:var(--accent-primary);background-color:var(--bg-tertiary, rgba(0, 0, 0, .05))}:root[data-theme=dark] .dataset-overview__explore-link:hover{background-color:#ffffff1a}.dataset-overview__pole-degree{flex-shrink:0;font-size:.75rem;color:var(--text-muted);background-color:var(--bg-tertiary, rgba(0, 0, 0, .05));padding:.125rem .375rem;border-radius:4px;min-width:1.5rem;text-align:center}:root[data-theme=dark] .dataset-overview__pole-degree{background-color:#ffffff1a}.dataset-overview__footer{margin-top:2rem;padding-top:2rem;border-top:1px solid var(--border-color)}.dataset-overview__footer-info{display:flex;flex-wrap:wrap;gap:1rem 2rem}.dataset-overview__footer-item{font-size:.8125rem;color:var(--text-secondary);margin:0}.dataset-overview__footer-item strong{color:var(--text-primary);font-weight:600}@media(max-width:900px){.dataset-overview__pole-grid{grid-template-columns:repeat(2,1fr)}}@media(max-width:640px){.dataset-overview{padding:1rem}.dataset-overview__header{flex-direction:column;align-items:center;text-align:center;padding:1.5rem 0 2rem}.dataset-overview__banner-image-container{width:150px;height:150px}.dataset-overview__banner-emoji{width:150px;height:150px;font-size:3rem}.dataset-overview__header-content{display:flex;flex-direction:column;align-items:center}.dataset-overview__cta-group{justify-content:center}.dataset-overview__title{font-size:1.5rem}.dataset-overview__description{font-size:1rem}.dataset-overview__meta{justify-content:center;gap:.5rem}.dataset-overview__meta-item{font-size:.8125rem;padding:.25rem .5rem}.dataset-overview__pole-grid{grid-template-columns:1fr}.dataset-overview__pole-column{padding:.875rem}.dataset-overview__footer-info{flex-direction:column;gap:.5rem}}.cross-scene-network-card{display:block;padding:16px;border-radius:8px;border:1px solid var(--color-border);background-color:var(--color-bg-secondary);text-decoration:none;color:var(--color-text-primary);transition:all .2s ease;cursor:pointer}.cross-scene-network-card:hover{border-color:var(--color-primary);background-color:var(--color-bg-tertiary);transform:translateY(-2px);box-shadow:0 4px 12px #0000001a}.cross-scene-network-card__content{display:flex;flex-direction:column;gap:8px}.cross-scene-network-card__header{display:flex;align-items:center;justify-content:space-between;gap:12px}.cross-scene-network-card__title{margin:0;font-size:16px;font-weight:600;color:var(--color-text-primary);line-height:1.4;flex:1}.cross-scene-network-card__arrow{color:var(--color-primary);font-size:18px;font-weight:700;flex-shrink:0;transition:transform .2s ease}.cross-scene-network-card:hover .cross-scene-network-card__arrow{transform:translate(4px)}.cross-scene-network-card__description{margin:0;font-size:14px;color:var(--color-text-secondary);line-height:1.5}.cross-scene-network-card--loading{cursor:default;pointer-events:none}.cross-scene-network-card--loading:hover{border-color:var(--color-border);background-color:var(--color-bg-secondary);transform:none;box-shadow:none}.cross-scene-network-card__title-skeleton{height:20px;width:60%;background:linear-gradient(90deg,var(--color-bg-tertiary) 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12px;font-size:20px;font-weight:700;color:var(--color-text-primary)}.cross-scene-section__icon{font-size:24px}.cross-scene-section__intro{margin:0;font-size:15px;color:var(--color-text-secondary);line-height:1.6}.cross-scene-section__cards{display:flex;flex-direction:column;gap:12px}@media(max-width:768px){.cross-scene-section{margin:24px 0;padding:16px}.cross-scene-section__title{font-size:18px}.cross-scene-section__icon{font-size:20px}.cross-scene-section__intro{font-size:14px}}@media(prefers-color-scheme:dark){.cross-scene-section{background-color:#ffffff08}}.resource-detail{max-width:800px;margin:0 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