*,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: 'Segoe UI', Roboto, system-ui, -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
            background: #f8f4ff;
            color: #2d1b3a;
            line-height: 1.7;
            font-size: 1.05rem;
        }
        a {
            color: #9b4f96;
            text-decoration: none;
            transition: color 0.25s ease;
        }
        a:hover {
            color: #6b2f6a;
            text-decoration: underline;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
            border-radius: 16px;
        }
        ul,
        ol {
            padding-left: 1.6rem;
            margin: 0.8rem 0;
        }
        li {
            margin-bottom: 0.4rem;
        }
        h1,
        h2,
        h3,
        h4,
        h5,
        h6 {
            line-height: 1.25;
            color: #1f0f2a;
            margin-top: 1.8rem;
            margin-bottom: 0.6rem;
        }
        h1 {
            font-size: 2.6rem;
            margin-top: 0.4rem;
        }
        h2 {
            font-size: 2rem;
            border-left: 6px solid #c084d8;
            padding-left: 1rem;
        }
        h3 {
            font-size: 1.5rem;
            color: #3d1f4e;
        }
        h4 {
            font-size: 1.2rem;
            color: #552b6b;
        }
        p {
            margin-bottom: 1.2rem;
        }
        .container {
            max-width: 1120px;
            margin: 0 auto;
            padding: 0 1.2rem;
        }
        .site-header {
            background: linear-gradient(135deg, #1f0f2a 0%, #3d1f4e 50%, #6b2f6a 100%);
            padding: 0.8rem 0;
            position: sticky;
            top: 0;
            z-index: 1000;
            box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            flex-wrap: wrap;
        }
        .my-logo {
            font-size: 1.8rem;
            font-weight: 800;
            color: #f2d7ff;
            letter-spacing: 1px;
            background: linear-gradient(to right, #f2d7ff, #e8b4f8);
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            background-clip: text;
            text-shadow: 0 0 30px rgba(200, 120, 255, 0.3);
            transition: transform 0.3s ease;
        }
        .my-logo:hover {
            transform: scale(1.03);
            text-decoration: none;
        }
        .my-logo small {
            font-size: 0.9rem;
            font-weight: 400;
            -webkit-text-fill-color: #c9a0dc;
            color: #c9a0dc;
            letter-spacing: 0.5px;
        }
        .nav-toggle {
            display: none;
            background: none;
            border: 2px solid #e8b4f8;
            color: #e8b4f8;
            font-size: 1.6rem;
            padding: 0.2rem 0.8rem;
            border-radius: 8px;
            cursor: pointer;
            transition: 0.2s;
        }
        .nav-toggle:hover {
            background: rgba(232, 180, 248, 0.15);
        }
        .nav-menu {
            display: flex;
            align-items: center;
            gap: 0.2rem;
            flex-wrap: wrap;
        }
        .nav-menu a {
            color: #f0d9ff;
            padding: 0.5rem 1rem;
            border-radius: 30px;
            font-size: 0.95rem;
            font-weight: 500;
            transition: all 0.25s ease;
            white-space: nowrap;
        }
        .nav-menu a:hover {
            background: rgba(232, 180, 248, 0.2);
            color: #fff;
            text-decoration: none;
            transform: translateY(-1px);
        }
        .nav-menu a i {
            margin-right: 6px;
            font-size: 0.9rem;
        }
        .breadcrumb {
            background: #ede4f5;
            padding: 0.7rem 1.2rem;
            border-radius: 40px;
            margin: 1rem 0 1.4rem;
            font-size: 0.9rem;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 0.4rem;
        }
        .breadcrumb a {
            color: #6b2f6a;
        }
        .breadcrumb span {
            color: #4a2a5a;
        }
        .breadcrumb .sep {
            color: #b088c0;
            margin: 0 0.2rem;
        }
        .hero-image-wrap {
            margin: 1.2rem 0 2rem;
            border-radius: 20px;
            overflow: hidden;
            box-shadow: 0 12px 40px rgba(107, 47, 106, 0.18);
            background: linear-gradient(135deg, #2d1b3a, #6b2f6a);
            position: relative;
        }
        .hero-image-wrap img {
            width: 100%;
            max-height: 420px;
            object-fit: cover;
            mix-blend-mode: overlay;
            opacity: 0.75;
        }
        .hero-image-wrap .hero-overlay {
            position: absolute;
            bottom: 0;
            left: 0;
            right: 0;
            padding: 2rem 2rem 1.8rem;
            background: linear-gradient(transparent, rgba(31, 15, 42, 0.85));
            color: #fff;
        }
        .hero-overlay h1 {
            color: #fff;
            margin: 0;
            font-size: 2.2rem;
            text-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
        }
        .hero-overlay p {
            margin: 0.4rem 0 0;
            font-size: 1.1rem;
            opacity: 0.92;
        }
        .search-box {
            background: #fff;
            border-radius: 50px;
            padding: 0.3rem 0.3rem 0.3rem 1.6rem;
            display: flex;
            align-items: center;
            box-shadow: 0 4px 16px rgba(107, 47, 106, 0.12);
            max-width: 540px;
            margin: 1.6rem 0;
            border: 1px solid #e4d0f0;
        }
        .search-box input {
            flex: 1;
            border: none;
            outline: none;
            font-size: 1rem;
            padding: 0.8rem 0;
            background: transparent;
            color: #2d1b3a;
            min-width: 0;
        }
        .search-box input::placeholder {
            color: #a889b8;
        }
        .search-box button {
            background: linear-gradient(135deg, #9b4f96, #6b2f6a);
            border: none;
            color: #fff;
            padding: 0.7rem 1.8rem;
            border-radius: 40px;
            font-size: 1rem;
            cursor: pointer;
            transition: 0.25s ease;
            font-weight: 600;
            white-space: nowrap;
        }
        .search-box button:hover {
            transform: scale(1.04);
            box-shadow: 0 4px 16px rgba(107, 47, 106, 0.35);
        }
        .section-card {
            background: #ffffff;
            border-radius: 24px;
            padding: 2rem 2.2rem;
            margin-bottom: 2.4rem;
            box-shadow: 0 8px 30px rgba(107, 47, 106, 0.06);
            border: 1px solid #ede4f5;
            transition: box-shadow 0.3s ease;
        }
        .section-card:hover {
            box-shadow: 0 12px 40px rgba(107, 47, 106, 0.10);
        }
        .section-card .song-item {
            display: flex;
            align-items: baseline;
            gap: 0.8rem;
            padding: 0.6rem 0;
            border-bottom: 1px solid #f0e8f7;
        }
        .section-card .song-item:last-child {
            border-bottom: none;
        }
        .song-item .rank {
            font-weight: 700;
            color: #9b4f96;
            min-width: 2rem;
        }
        .song-item .title {
            flex: 1;
            font-weight: 500;
        }
        .song-item .badge {
            background: #ede4f5;
            padding: 0.2rem 0.8rem;
            border-radius: 30px;
            font-size: 0.8rem;
            color: #4a2a5a;
        }
        .interact-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1.8rem;
            margin: 2rem 0 1rem;
        }
        @media (max-width:640px) {
            .interact-grid {
                grid-template-columns: 1fr;
            }
        }
        .interact-card {
            background: #faf7fd;
            border-radius: 20px;
            padding: 1.6rem 1.8rem;
            border: 1px solid #ede4f5;
        }
        .interact-card h4 {
            margin-top: 0;
            display: flex;
            align-items: center;
            gap: 0.6rem;
        }
        .star-rating {
            display: flex;
            flex-direction: row-reverse;
            justify-content: flex-end;
            gap: 0.2rem;
            margin: 0.6rem 0 0.8rem;
        }
        .star-rating input {
            display: none;
        }
        .star-rating label {
            font-size: 2rem;
            color: #d5c0e0;
            cursor: pointer;
            transition: 0.15s;
        }
        .star-rating label:hover,
        .star-rating label:hover~label,
        .star-rating input:checked~label {
            color: #f5b342;
        }
        .interact-card form {
            display: flex;
            flex-direction: column;
            gap: 0.7rem;
        }
        .interact-card form input,
        .interact-card form textarea {
            padding: 0.7rem 1rem;
            border: 1px solid #dccce8;
            border-radius: 12px;
            font-size: 0.95rem;
            background: #fff;
            transition: 0.2s;
            font-family: inherit;
        }
        .interact-card form input:focus,
        .interact-card form textarea:focus {
            border-color: #9b4f96;
            outline: none;
            box-shadow: 0 0 0 3px rgba(155, 79, 150, 0.15);
        }
        .interact-card form textarea {
            min-height: 80px;
            resize: vertical;
        }
        .interact-card form button {
            background: linear-gradient(135deg, #9b4f96, #6b2f6a);
            color: #fff;
            border: none;
            padding: 0.7rem 1.6rem;
            border-radius: 40px;
            font-weight: 600;
            cursor: pointer;
            transition: 0.25s;
            align-self: flex-start;
        }
        .interact-card form button:hover {
            transform: scale(1.03);
            box-shadow: 0 4px 16px rgba(107, 47, 106, 0.25);
        }
        friend-link {
            display: block;
            background: #f0e8f7;
            border-radius: 20px;
            padding: 1.6rem 2rem;
            margin: 2rem 0 1.2rem;
            border: 1px solid #e0d0ec;
        }
        friend-link::before {
            content: "🤝 Friend Links";
            display: block;
            font-weight: 700;
            font-size: 1.2rem;
            color: #3d1f4e;
            margin-bottom: 0.8rem;
        }
        friend-link a {
            display: inline-block;
            margin: 0.2rem 0.6rem 0.2rem 0;
            padding: 0.3rem 1rem;
            background: #fff;
            border-radius: 40px;
            font-size: 0.9rem;
            border: 1px solid #dccce8;
            transition: 0.2s;
        }
        friend-link a:hover {
            background: #9b4f96;
            color: #fff;
            border-color: #9b4f96;
            text-decoration: none;
        }
        .site-footer {
            background: #1f0f2a;
            color: #d5c0e0;
            padding: 2.4rem 0 1.8rem;
            margin-top: 3rem;
            border-radius: 40px 40px 0 0;
        }
        .site-footer .container {
            text-align: center;
        }
        .site-footer a {
            color: #e8b4f8;
        }
        .site-footer a:hover {
            color: #fff;
        }
        .footer-copyright {
            margin-top: 1.2rem;
            font-size: 0.9rem;
            border-top: 1px solid #3d1f4e;
            padding-top: 1.2rem;
            opacity: 0.8;
        }
        @media (max-width:860px) {
            .nav-menu {
                display: none;
                width: 100%;
                flex-direction: column;
                align-items: stretch;
                padding-top: 0.8rem;
                gap: 0.3rem;
            }
            .nav-menu.show {
                display: flex;
            }
            .nav-toggle {
                display: block;
            }
            .nav-menu a {
                padding: 0.7rem 1.2rem;
                border-radius: 16px;
                background: rgba(255, 255, 255, 0.05);
            }
            .header-inner {
                align-items: center;
            }
            h1 {
                font-size: 2rem;
            }
            .hero-overlay h1 {
                font-size: 1.6rem;
            }
            .section-card {
                padding: 1.4rem 1.2rem;
            }
            .breadcrumb {
                font-size: 0.8rem;
                padding: 0.5rem 1rem;
            }
        }
        @media (max-width:480px) {
            .my-logo {
                font-size: 1.4rem;
            }
            .my-logo small {
                font-size: 0.7rem;
            }
            .search-box {
                flex-direction: column;
                border-radius: 24px;
                padding: 0.6rem 0.8rem;
                gap: 0.5rem;
                align-items: stretch;
            }
            .search-box input {
                padding: 0.5rem 0.2rem;
                text-align: center;
            }
            .search-box button {
                width: 100%;
                text-align: center;
            }
            .hero-overlay p {
                font-size: 0.9rem;
            }
        }
        .text-muted {
            color: #7a5f8a;
        }
        .mt-1 {
            margin-top: 1rem;
        }
        .mb-1 {
            margin-bottom: 1rem;
        }
        .flex-wrap {
            display: flex;
            flex-wrap: wrap;
            gap: 0.8rem;
            align-items: center;
        }
        .tag {
            background: #ede4f5;
            padding: 0.2rem 1rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #4a2a5a;
        }
        .last-updated {
            display: inline-block;
            background: #e6daf0;
            padding: 0.2rem 1.2rem;
            border-radius: 30px;
            font-size: 0.85rem;
            color: #3d1f4e;
            margin-bottom: 0.8rem;
        }
        .song-grid {
            display: grid;
            grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
            gap: 1rem;
            margin: 1rem 0;
        }
        .song-card-mini {
            background: #faf7fd;
            padding: 1rem 1.2rem;
            border-radius: 16px;
            border: 1px solid #ede4f5;
            transition: 0.2s;
        }
        .song-card-mini:hover {
            transform: translateY(-2px);
            box-shadow: 0 8px 20px rgba(107, 47, 106, 0.08);
        }
        .song-card-mini .s-title {
            font-weight: 600;
            color: #3d1f4e;
        }
        .song-card-mini .s-meta {
            font-size: 0.85rem;
            color: #7a5f8a;
        }
        hr {
            border: none;
            border-top: 2px dashed #e0d0ec;
            margin: 2rem 0;
        }
        .faq-item {
            padding: 0.8rem 0;
            border-bottom: 1px solid #f0e8f7;
        }
        .faq-item strong {
            color: #3d1f4e;
        }
        .inline-link-list a {
            display: inline-block;
            margin: 0.2rem 0.4rem;
        }