@font-face {
            font-family: 'Inter';
            font-style: normal;
            font-weight: 300 700;
            font-display: block;
            src: url('../fonts/inter-cyrillic.woff2') format('woff2');
            unicode-range: U+0301, U+0400-045F, U+0490-0491, U+04B0-04B1, U+2116;
        }
        @font-face {
            font-family: 'Inter';
            font-style: normal;
            font-weight: 300 700;
            font-display: block;
            src: url('../fonts/inter-latin.woff2') format('woff2');
            unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
        }
        @font-face {
            font-family: 'Cinzel';
            font-style: normal;
            font-weight: 500 700;
            font-display: block;
            src: url('../fonts/cinzel-latin.woff2') format('woff2');
        }
        @font-face {
            font-family: 'MedievalSharp';
            font-style: normal;
            font-weight: 400;
            font-display: block;
            src: url('../fonts/medieval-sharp-latin.woff2') format('woff2');
        }
        @font-face {
            font-family: 'UnifrakturMaguntia';
            font-style: normal;
            font-weight: 400;
            font-display: block;
            src: url('../fonts/unifraktur-maguntia-latin.woff2') format('woff2');
        }

        :root {
            --bg-color: #050508;
            --text-color: #e5e7eb;
            --accent-cyan: #00d2ff;
            --panel-bg: rgba(10, 11, 16, 0.85);
            --border-color: rgba(255, 255, 255, 0.08);
        }

        /* Scroll behavior mirrored from Morshinog Security. */
        html {
            overflow-y: scroll;
            scrollbar-gutter: stable;
        }

        * { box-sizing: border-box; margin: 0; padding: 0; }

        body {
            background-color: var(--bg-color);
            color: var(--text-color);
            font-family: 'Inter', sans-serif;
            line-height: 1.6;
            overflow-x: hidden;
            position: relative;
        }

        h1, h2, h3, .track-title {
            font-family: 'Cinzel', serif;
            font-weight: 500;
            color: #ffffff;
            text-transform: uppercase;
        }

        .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;
        }

        a:focus-visible,
        button:focus-visible,
        summary:focus-visible {
            outline: 2px solid var(--accent-cyan);
            outline-offset: 3px;
            box-shadow: 0 0 0 4px rgba(0, 210, 255, 0.18);
        }

        summary:focus-visible {
            outline-offset: -2px;
            box-shadow: inset 0 0 0 2px rgba(0, 210, 255, 0.18);
        }

        .bg-logo-container {
            position: fixed;
            top: 0; left: 0;
            width: 100%; height: 100svh;
            z-index: -1;
            display: flex; align-items: center; justify-content: center;
            pointer-events: none;
        }
        .bg-logo-container img {
            width: 75vw; height: auto; max-width: none; opacity: 0.15;
            mix-blend-mode: screen;
            animation: pulse-bg 4s infinite alternate ease-in-out;
        }

        @keyframes pulse-bg {
            0% { transform: scale(0.95); opacity: 0.1; }
            100% { transform: scale(1.05); opacity: 0.25; }
        }

        .container {
            max-width: 900px;
            margin: 0 auto;
            padding: 80px 20px 10px 20px;
        }

        .error-page {
            min-height: 100svh;
            display: grid;
            place-items: center;
            padding: 40px 20px;
            text-align: center;
        }
        .error-card {
            width: min(100%, 620px);
            padding: 52px 30px;
            background: var(--panel-bg);
            border: 1px solid var(--border-color);
            border-radius: 18px;
            box-shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
            backdrop-filter: blur(12px);
        }
        .error-code {
            margin-bottom: 4px;
            color: var(--accent-cyan);
            font-family: 'Cinzel', serif;
            font-size: clamp(4.5rem, 18vw, 8rem);
            font-weight: 700;
            line-height: 1;
            text-shadow: 0 0 30px rgba(0, 210, 255, 0.35);
        }
        .error-title {
            margin-bottom: 14px;
            font-size: clamp(1.35rem, 5vw, 2rem);
        }
        .error-text {
            margin: 0 auto 28px;
            max-width: 470px;
            color: #b8bcc6;
        }
        .error-home-link {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 46px;
            padding: 10px 22px;
            border: 1px solid var(--accent-cyan);
            border-radius: 9px;
            color: #fff;
            background: rgba(0, 210, 255, 0.12);
            text-decoration: none;
            transition: background 0.2s ease, box-shadow 0.2s ease;
        }
        .error-home-link:hover {
            background: rgba(0, 210, 255, 0.22);
            box-shadow: 0 0 24px rgba(0, 210, 255, 0.18);
        }

        /* 0. ВЕРХНЯЯ ПАНЕЛЬ С КНОПКОЙ «ПОДЕЛИТЬСЯ» */
        .top-nav {
            display: flex;
            justify-content: flex-end;
            margin-bottom: 20px;
            position: fixed;
            top: 0;
            right: 0;
            padding: 30px 20px 10px;
            z-index: 99;
        }

        .share-container {
            position: relative;
        }
        .btn-share-icon {
            background: rgba(255,255,255,0.05);
            border: 1px solid var(--border-color);
            color: #fff;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .btn-share-icon:hover {
            background: rgba(0, 210, 255, 0.15);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }
		/* Контейнер задает перспективу для жесткого 3D-вращения */
		.author-section-top {
			perspective: 1000px;
		}

		.author-photo {
			will-change: transform;
			transform-style: preserve-3d;
			backface-visibility: hidden;
			transition: box-shadow 0.3s ease;
		}

		.author-photo:hover {
			box-shadow: 0 12px 30px rgba(0, 210, 255, 0.25);
		}
        .share-dropdown {
            display: none; position: absolute; top: 100%; right: 0;
            background: #111; border: 1px solid var(--border-color); border-radius: 8px;
            margin-top: 10px; padding: 10px; z-index: 100; flex-direction: column; gap: 5px; min-width: 220px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.8);
        }
        .share-dropdown.active { display: flex; animation: fadeIn 0.2s ease; }
        .share-option {
            display: flex; align-items: center; gap: 10px; color: #fff; text-decoration: none;
            padding: 8px 12px; border-radius: 6px; transition: 0.2s; cursor: pointer; border: none; background: none; font-size: 0.9rem;
            white-space: nowrap;
        }
        .share-option:hover { background: rgba(255,255,255,0.05); color: var(--accent-cyan); }
        @keyframes fadeIn { from { opacity: 0; transform: translateY(-5px); } to { opacity: 1; transform: translateY(0); } }

        /* ПОИСК */
        .search-container {
            position: relative;
            margin-right: 10px;
        }
        .btn-search-icon {
            background: rgba(255,255,255,0.05);
            border: 1px solid var(--border-color);
            color: #fff;
            width: 44px;
            height: 44px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
        }
        .btn-search-icon:hover {
            background: rgba(0, 210, 255, 0.15);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }
        .search-dropdown {
            display: none; position: fixed; top: 80px; right: 20px;
            background: #111; border: 1px solid var(--border-color); border-radius: 8px;
            padding: 10px; z-index: 100; flex-direction: column; gap: 5px; min-width: 280px;
            box-shadow: 0 10px 30px rgba(0,0,0,0.8);
        }
        .search-dropdown.active { display: flex; animation: fadeIn 0.2s ease; }
        .search-input-wrap {
            display: flex;
            align-items: center;
            gap: 6px;
        }
        .search-input {
            flex: 1;
            background: rgba(255,255,255,0.05);
            border: 1px solid var(--border-color);
            border-radius: 6px;
            padding: 10px 12px;
            color: #fff;
            font-size: 0.95rem;
            outline: none;
            transition: 0.3s;
        }
        .search-input:focus-visible {
            border-color: var(--accent-cyan);
            background: rgba(0, 210, 255, 0.05);
            box-shadow: none;
        }
        .search-input::placeholder { color: #666; }
        .btn-search-close {
            background: none;
            border: none;
            color: #888;
            cursor: pointer;
            padding: 4px;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: color 0.2s;
        }
        .btn-search-close:hover { color: #fff; }
        .search-results-count {
            font-size: 0.8rem;
            color: #888;
            padding: 4px 2px;
            text-align: center;
        }
        .search-nav-hint {
            font-size: 0.75rem;
            color: #555;
            padding: 2px 2px;
            text-align: center;
        }
        .search-nav-buttons {
            display: flex;
            gap: 4px;
            justify-content: center;
            padding-top: 2px;
        }
        .search-nav-btn {
            flex: 1;
            background: rgba(255,255,255,0.05);
            border: 1px solid var(--border-color);
            color: #888;
            padding: 4px;
            border-radius: 6px;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: all 0.2s;
        }
        .search-nav-btn:hover:not(:disabled) {
            background: rgba(0, 210, 255, 0.1);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
        }
        .search-nav-btn:disabled {
            opacity: 0.25;
            cursor: not-allowed;
        }
        .search-highlight {
            background: rgba(0, 210, 255, 0.45);
            color: #fff;
            border-radius: 3px;
            box-shadow: 0 0 8px rgba(0, 210, 255, 0.3);
            display: inline;
        }
        .search-highlight-active {
            background: rgba(0, 210, 255, 0.85);
            color: #fff;
            border-radius: 3px;
            box-shadow: 0 0 15px rgba(0, 210, 255, 0.7);
            display: inline;
        }

        /* КНОПКИ ПРОКРУТКИ — как в Morshinog Security */
        .scroll-buttons {
            position: fixed;
            right: 20px;
            bottom: 20px;
            display: flex;
            flex-direction: column;
            gap: 10px;
            z-index: 90;
        }
        .scroll-btn {
            width: 44px;
            height: 44px;
            border-radius: 50%;
            background: rgba(255,255,255,0.05);
            border: 1px solid var(--border-color);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            cursor: pointer;
            transition: all 0.3s ease;
            backdrop-filter: blur(5px);
            padding: 0;
        }
        .scroll-btn:hover,
        .scroll-btn:focus-visible {
            background: rgba(0, 210, 255, 0.15);
            border-color: var(--accent-cyan);
            color: var(--accent-cyan);
            outline: none;
        }
        @media (max-width: 768px) {
            .scroll-buttons { display: none; }
        }

        /* ФУТЕР */
        .site-footer {
            width: 100%;
            border-top: 1px solid var(--border-color);
            padding: 8px 20px 6px;
            margin-top: 10px;
            text-align: center;
            color: #666;
            font-size: 0.9rem;
        }

        /* 1. БЛОК АВТОРА */
        .author-section-top { 
            display: flex; flex-direction: column; align-items: center; text-align: center; 
            border-bottom: 1px solid var(--border-color); 
            padding-bottom: 40px; margin-bottom: 40px; 
        }
        .author-photo { 
            width: 200px; height: 200px; border-radius: 50%; object-fit: cover; 
            margin-bottom: 20px; border: 2px solid var(--border-color); cursor: zoom-in;
            box-shadow: 0 0 30px rgba(0, 210, 255, 0.15);
        }
        .author-bio h1 { font-size: 2.2rem; margin-bottom: 15px; }
        .author-bio p { 
            max-width: 750px; 
            margin: 0 auto 25px auto; 
            font-size: 1.1rem; 
            line-height: 1.6; 
            color: #d1d5db; 
            font-weight: 400; 
        }

        .vk-wrapper {
            display: flex;
            flex-direction: column;
            align-items: center;
            gap: 12px;
            margin-top: 10px;
        }
        .vk-subtext {
            font-size: 0.95rem;
            color: #9ca3af;
        }

        .vk-community-btn {
            display: inline-flex; align-items: center; justify-content: center; gap: 12px;
            padding: 14px 28px; background: rgba(10, 15, 25, 0.75); color: #ffffff;
            text-decoration: none; font-size: 1rem; font-weight: 500; border-radius: 12px;
            border: 1px solid rgba(0, 210, 255, 0.3); backdrop-filter: blur(10px);
            transition: all 0.4s ease; box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
        }
        .vk-community-btn:hover {
            border-color: var(--accent-cyan); background: rgba(0, 210, 255, 0.1);
            transform: translateY(-2px); box-shadow: 0 8px 25px rgba(0, 210, 255, 0.25);
        }
        .vk-community-btn svg { fill: var(--accent-cyan); }

        /* 2. БЛОК ПЛОЩАДОК АРТИСТА */
        .platforms-section {
            background: var(--panel-bg);
            backdrop-filter: blur(10px);
            padding: 30px;
            border-radius: 16px;
            border: 1px solid var(--border-color);
            margin-bottom: 60px;
            box-shadow: 0 15px 40px rgba(0,0,0,0.4);
        }
        .platforms-section h3 {
            text-align: center;
            font-size: 1.4rem;
            margin-bottom: 20px;
            color: #ffffff;
            letter-spacing: 1px;
        }
        .platforms-grid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 12px;
        }
        @media (max-width: 520px) {
            .platforms-grid {
                grid-template-columns: 1fr;
            }
        }

        .platform-btn {
            display: flex; align-items: center; justify-content: space-between;
            background: rgba(17, 19, 26, 0.9); border: 1px solid var(--border-color);
            padding: 12px 16px; border-radius: 10px; color: #fff; text-decoration: none;
            transition: 0.3s ease; height: 52px;
        }
        .platform-btn:hover { background: #1a1d26; border-color: rgba(0, 210, 255, 0.4); transform: translateY(-2px); }
        .platform-left { display: flex; align-items: center; gap: 12px; font-weight: 500; font-size: 0.95rem; }
        .icon-svg { width: 28px; height: 28px; border-radius: 6px; flex-shrink: 0; }

/* 3. БЛОК ГЛАВЫ / АЛЬБОМА */
        .chapter-block {
            position: relative;
            background: var(--panel-bg);
            backdrop-filter: blur(10px);
            padding: 40px;
            border-radius: 16px;
            border: 1px solid var(--border-color);
            margin-bottom: 60px;
            box-shadow: 0 20px 50px rgba(0,0,0,0.5);
        }
        
        .chapter-title {
            font-size: 2.2rem;
            color: #fff;
            position: relative;
            display: inline-block;
            padding-right: 45px;
        }

        .album-header-grid {
            display: grid;
            grid-template-columns: 240px 1fr;
            gap: 30px;
            align-items: center;
            margin-bottom: 40px;
            margin-top: 30px;
        }
        @media (max-width: 768px) {
            .album-header-grid { grid-template-columns: 1fr; text-align: center; }
        }
        .album-cover {
            width: 100%; height: auto; max-width: 240px; aspect-ratio: 1 / 1; object-fit: contain;
            border-radius: 8px; box-shadow: 0 10px 25px rgba(0,0,0,0.4);
            cursor: zoom-in; transition: transform 0.3s; margin: 0 auto;
        }
        .album-cover:hover { transform: scale(1.02); }
        .album-info { display: flex; flex-direction: column; gap: 20px; align-items: center; }
        .album-description { 
            font-size: 1.25rem; 
            line-height: 1.7; 
            color: #d1d5db; 
            font-weight: 400; 
            text-align: center; /* Центрирование текста */
        }

        /* Список треков */
        .chapter-tracklist-title {
            font-size: 1.3rem; margin-bottom: 20px; text-align: left; color: #d1d5db;
        }
        details {
            background: rgba(5, 5, 8, 0.6); border: 1px solid var(--border-color);
            margin-bottom: 12px; border-radius: 10px; overflow: hidden;
        }
        .chapter-tracklist details:has(> summary:focus-visible) {
            border-color: var(--accent-cyan);
            box-shadow: 0 0 0 2px rgba(0, 210, 255, 0.18);
        }
        .chapter-tracklist summary:focus,
        .chapter-tracklist summary:focus-visible {
            outline: none;
            box-shadow: none;
        }
        summary {
            padding: 18px 22px; cursor: pointer; font-size: 1.1rem; list-style: none;
            display: flex; justify-content: space-between; font-weight: 500; transition: 0.3s;
        }
        summary:hover { color: var(--accent-cyan); background: rgba(255,255,255,0.02); }
        summary::-webkit-details-marker { display: none; }
        
        .track-content { 
            display: flex; 
            flex-direction: column; 
            gap: 20px; 
            padding: 20px 22px 20px 22px; 
        }
        @media (min-width: 768px) { .track-content { flex-direction: row; align-items: flex-start; } }
        
        .track-cover-img {
            width: 100%; height: auto; max-width: 200px; border-radius: 8px; box-shadow: 0 10px 25px rgba(0,0,0,0.4);
            cursor: zoom-in; object-fit: contain;
        }
        .lyrics-text { white-space: pre-wrap; color: #a1a1aa; flex: 1; font-size: 1rem; line-height: 1.7; }

        .archive-note, .chapters-note {
            text-align: center; font-family: 'UnifrakturMaguntia', 'MedievalSharp', serif;
            color: #d1d5db; margin-top: 25px; font-size: 1.3rem; opacity: 0.9;
        }

        .coming-soon {
            position: relative;
            text-align: center;
            padding: 50px 30px;
            border: 1px solid var(--border-color);
            border-radius: 16px;
            background: rgba(0, 210, 255, 0.02);
            overflow: hidden;
            margin: 20px 0;
        }
        .coming-soon::before {
            content: '';
            position: absolute;
            top: 50%; left: 50%;
            width: 300px; height: 300px;
            background: radial-gradient(circle, rgba(0,210,255,0.12) 0%, transparent 70%);
            transform: translate(-50%, -50%);
            animation: comingSoonPulse 4s ease-in-out infinite;
            pointer-events: none;
        }
        @keyframes comingSoonPulse {
            0%, 100% { opacity: 0.4; transform: translate(-50%, -50%) scale(0.8); }
            50% { opacity: 0.9; transform: translate(-50%, -50%) scale(1.3); }
        }
        .coming-soon-icon {
            position: relative;
            z-index: 1;
            width: 64px; height: 64px;
            margin: 0 auto 20px;
            color: var(--accent-cyan);
            opacity: 0.8;
            animation: comingSoonFloat 3s ease-in-out infinite;
        }
        @keyframes comingSoonFloat {
            0%, 100% { transform: translateY(0); }
            50% { transform: translateY(-8px); }
        }
        .coming-soon-title {
            position: relative;
            z-index: 1;
            font-size: 1.4rem;
            font-weight: 700;
            color: var(--accent-cyan);
            margin-bottom: 10px;
            letter-spacing: 2px;
            text-transform: uppercase;
        }
        .coming-soon-text {
            position: relative;
            z-index: 1;
            display: inline-block;
            color: #fff;
            font-weight: 700;
            font-size: 0.95rem;
            line-height: 1.6;
            text-decoration: none;
            padding: 12px 24px;
            border: 1px solid rgba(0, 210, 255, 0.3);
            border-radius: 10px;
            background: rgba(0, 210, 255, 0.05);
            transition: all 0.3s ease;
            margin-top: 10px;
        }
        .coming-soon-text:hover {
            color: var(--accent-cyan);
            border-color: var(--accent-cyan);
            background: rgba(0, 210, 255, 0.1);
            text-shadow: 0 0 10px rgba(0, 210, 255, 0.5);
            transform: translateY(-2px);
        }
        .coming-soon-dots {
            position: relative;
            z-index: 1;
            display: flex;
            justify-content: center;
            gap: 8px;
            margin-top: 20px;
        }
        .coming-soon-dots span {
            width: 8px; height: 8px;
            background: var(--accent-cyan);
            border-radius: 50%;
            opacity: 0.3;
            animation: comingSoonDot 1.4s ease-in-out infinite;
        }
        .coming-soon-dots span:nth-child(2) { animation-delay: 0.2s; }
        .coming-soon-dots span:nth-child(3) { animation-delay: 0.4s; }
        @keyframes comingSoonDot {
            0%, 100% { opacity: 0.3; transform: scale(1); }
            50% { opacity: 1; transform: scale(1.4); }
        }
        .chapter-block > summary {
            display: block;
            list-style: none;
        }
        .chapter-block > summary::-webkit-details-marker {
            display: none;
        }
        .chapter-header {
            text-align: center;
            border-bottom: 1px dashed rgba(255,255,255,0.1);
            padding-bottom: 15px;
            padding-top: 0;
            margin-bottom: 0;
            cursor: pointer;
            position: relative;
        }
        .chapter-header::-webkit-details-marker {
            display: none;
        }
        .chapter-header .chapter-toggle {
            position: absolute;
            right: 0;
            top: 50%;
            transform: translateY(-50%);
            font-size: 1.5rem;
            color: var(--accent-cyan);
            user-select: none;
            pointer-events: none;
        }

        /* 4. БУДУЩИЕ ГЛАВЫ */
        .archive-section { margin: 80px 0 60px 0; text-align: center; }
        .archive-section h2 { margin-bottom: 30px; font-size: 1.8rem; }
        .slots-wrapper { width: 100%; overflow-x: auto; padding-bottom: 15px; }
        .slots-grid { display: flex; flex-wrap: nowrap; gap: 15px; min-width: 700px; }
        .slot {
            flex: 1; aspect-ratio: 1; background: rgba(255,255,255,0.02); border: 1px dashed rgba(255,255,255,0.1);
            display: flex; align-items: center; justify-content: center; font-family: 'Cinzel', serif;
            color: #444; font-size: 1.8rem; border-radius: 12px; transition: 0.5s; backdrop-filter: blur(5px);
        }
        .slot:hover { border-color: rgba(0, 210, 255, 0.3); color: rgba(0, 210, 255, 0.5); }

        /* 5. ДОНАТ */
        .donate-section {
            width: 100%;
            border-top: 1px solid var(--border-color);
            padding-top: 50px; margin-top: 40px; margin-bottom: 20px;
        }
        .donate-btn {
            display: flex; align-items: center; justify-content: center; gap: 12px;
            background: #fff; color: #000;
            width: 100%;
            padding: 16px 32px; border-radius: 12px; font-weight: 700; text-decoration: none; font-size: 1.1rem;
            transition: 0.3s;
        }
        .donate-btn:hover { transform: translateY(-3px); box-shadow: 0 10px 30px rgba(255, 255, 255, 0.2); }
        .heart-icon { color: #ff2a2a; }

        /* ЛАЙТБОКС */
        .lightbox {
            position: fixed; top: 0; left: 0; width: 100%; height: 100%;
            background: rgba(0, 0, 0, 0.9); backdrop-filter: blur(5px);
            display: flex; align-items: center; justify-content: center;
            z-index: 9999; opacity: 0; pointer-events: none; transition: 0.3s; cursor: zoom-out;
        }
        .lightbox.active { opacity: 1; pointer-events: all; }
        .lightbox img { max-width: 90vw; max-height: 90vh; border-radius: 8px; box-shadow: 0 0 50px rgba(0,0,0,0.8); object-fit: contain; }

        @media (max-width: 480px) {
            .author-bio h1, .chapter-title { font-size: 1.7rem; }
        }

        @media (prefers-reduced-motion: reduce) {
            *, *::before, *::after {
                animation-duration: 0.01ms !important;
                animation-iteration-count: 1 !important;
                scroll-behavior: auto !important;
                transition-duration: 0.01ms !important;
            }
        }

/* Security-friendly replacement for the former inline Metrika style. */
.metrika-noscript { position: absolute; left: -9999px; }

/* Hidden textarea used only by the legacy copy fallback. */
.copy-fallback-textarea { position: fixed; top: 0; left: 0; opacity: 0; pointer-events: none; }

        #siyanie { scroll-margin-top: 24px; }

/* v43: small decorative accents; all v41 layout and typography stay intact. */
.author-section-top {
    position: relative;
    border-bottom-color: transparent;
}
.author-section-top::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 210, 255, .38), transparent);
    pointer-events: none;
}
.author-section-top::before {
    content: '';
    position: absolute;
    bottom: -4px;
    left: calc(50% - 4px);
    width: 7px;
    height: 7px;
    border: 1px solid rgba(0, 210, 255, .55);
    background: var(--bg-color);
    transform: rotate(45deg);
    z-index: 1;
    pointer-events: none;
}
.chapter-header {
    border-bottom-style: solid;
    border-bottom-color: rgba(0, 210, 255, .18);
}
.platforms-section {
    border-color: rgba(0, 210, 255, .16);
}
.chapter-block {
    border-color: rgba(170, 205, 225, .18);
}