:root{--primary: #a76e27;--primary-light: #c8893e;--primary-dark: #7a4f18;--primary-subtle: rgba(167, 110, 39, .12);--bg-page: #f6ecea;--bg-card: #ffffff;--bg-header: #3c2a38;--text-main: #1a1015;--text-muted: #5a4a54;--text-on-dark: #f6ecea;--border: #dccac7;--shadow: 0 1px 4px rgba(60, 42, 56, .1);--shadow-hover: 0 4px 16px rgba(60, 42, 56, .16);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 24px;--transition: all .18s ease;--skeleton-base: #e8d8d5;--skeleton-shimmer: #f6ecea}[data-theme=dark]{--primary: #c8893e;--primary-light: #e0a45a;--primary-dark: #a76e27;--primary-subtle: rgba(200, 137, 62, .15);--bg-page: #1a1015;--bg-card: #251820;--bg-header: #1e1218;--text-main: #f0e6e3;--text-muted: #b09aa8;--text-on-dark: #f0e6e3;--border: #3d2b36;--shadow: 0 1px 4px rgba(0, 0, 0, .3);--shadow-hover: 0 4px 16px rgba(0, 0, 0, .45);--skeleton-base: #2e1f28;--skeleton-shimmer: #3d2b36}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{font-family:Lato,Outfit,sans-serif;font-size:1rem;background-color:var(--bg-page);color:var(--text-main);line-height:1.6;min-height:100vh;display:flex;flex-direction:column;transition:background-color .3s ease,color .3s ease}a{color:inherit;text-decoration:none}:focus-visible{outline:3px solid var(--primary);outline-offset:3px;border-radius:4px}.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}.container{width:100%;max-width:1200px;margin:0 auto;padding:0 24px}.a11y-menu{position:fixed;top:42%;right:0;transform:translateY(-50%);z-index:9999;display:flex;flex-direction:column;align-items:flex-end}.a11y-trigger{background-color:#05a;border:none;border-radius:8px 0 0 8px;padding:.55rem .6rem;cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:-2px 2px 8px #00000038;color:#fff;transition:background-color .18s ease}.a11y-trigger:hover,.a11y-trigger:focus-visible{background-color:#04c;outline:3px solid #fff;outline-offset:2px}.a11y-trigger svg{width:32px;height:32px}.a11y-panel{width:240px;background-color:var(--bg-card);border:1px solid var(--border);border-radius:8px 0 0 8px;margin-top:6px;padding:1rem;box-shadow:-4px 4px 16px #0000002e}.a11y-panel-title{font-size:.95rem;font-weight:700;color:var(--text-main);margin-bottom:.75rem;text-align:center;border-bottom:1px solid var(--border);padding-bottom:.5rem}.a11y-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:6px}.a11y-btn{width:100%;padding:.45rem .65rem;background-color:var(--bg-page);border:1px solid var(--border);border-radius:6px;text-align:left;cursor:pointer;font-family:inherit;font-size:.875rem;color:var(--text-main);display:flex;align-items:center;gap:8px;transition:background-color .15s ease,border-color .15s ease}.a11y-btn:hover,.a11y-btn:focus-visible{background-color:var(--primary-subtle);border-color:var(--primary);color:var(--primary-dark)}.a11y-btn[aria-pressed=true],.a11y-btn.active{background-color:var(--primary-subtle);border-color:var(--primary);color:var(--primary-dark);font-weight:700}.a11y-btn:disabled{opacity:.45;cursor:not-allowed}.a11y-reset{margin-top:2px;border-color:var(--border);color:var(--text-muted)}.readable-font,.readable-font *{font-family:Arial,sans-serif!important}.high-contrast{background-color:#000!important;color:#ff0!important}.high-contrast a,.high-contrast button{color:#0ff!important}.highlight-links a{outline:2px dashed red!important;background-color:#ff0!important;color:red!important}.gray-scale{filter:grayscale(100%)!important}@media(max-width:768px){.a11y-menu{top:70px;transform:none}.a11y-trigger svg{width:24px;height:24px}.a11y-panel{width:88vw;border-radius:8px}}.main-header{background-color:var(--bg-header);border-bottom:4px solid 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var(--border);display:flex;align-items:center;justify-content:space-between;gap:16px;background-color:var(--bg-page)}.modal-title-text{font-size:1.1rem;font-weight:700;color:var(--text-main);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.modal-close-btn{background:transparent;border:none;cursor:pointer;color:var(--text-muted);display:inline-flex;align-items:center;justify-content:center;padding:4px;border-radius:4px;transition:var(--transition)}.modal-close-btn:hover{color:var(--text-main);background-color:var(--primary-subtle)}.modal-body{flex:1;background-color:var(--bg-page);position:relative;overflow:hidden}.modal-iframe-container{width:100%;height:100%}.modal-iframe-container embed{border:none}.modal-footer-actions{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end}