/* ===== 全局重置 & 基础 ===== */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            -webkit-tap-highlight-color: transparent;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", Helvetica, Arial, sans-serif;
            background-color: #f5f5f5;
            color: #333;
            font-size: 15px;
            max-width: 480px;
            margin: 0 auto;
            min-height: 100vh;
            padding-bottom: 100px;
            transition: background 0.3s;
        }
        body.bg-default {
            background-color: #f5f5f5;
        }
        body.bg-custom {
            background-size: cover !important;
            background-position: center !important;
            background-repeat: no-repeat !important;
            background-attachment: fixed !important;
        }

        /* ===== 顶部导航 ===== */
        .nav-header {
            background: linear-gradient(135deg, #d32f2f 0%, #b71c1c 100%);
            padding: 12px 16px;
            display: flex;
            justify-content: space-between;
            align-items: center;
            position: sticky;
            top: 0;
            z-index: 100;
            color: #fff;
        }
        .nav-header .logo {
            font-size: 22px;
            font-weight: bold;
        }
        .nav-header .logo i {
            margin-right: 6px;
        }
        .nav-header button {
            background: rgba(255, 255, 255, 0.2);
            border: none;
            color: #fff;
            padding: 6px 12px;
            border-radius: 30px;
            cursor: pointer;
            font-size: 12px;
        }
        .nav-header button i {
            margin-right: 4px;
        }

        /* ===== 公告 ===== */
        .ad-banner {
            background: #333;
            color: #ccc;
            text-align: center;
            padding: 8px;
            font-size: 13px;
            margin: 5px 15px;
            border-radius: 8px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .ad-banner span {
            flex: 1;
            overflow: hidden;
            white-space: nowrap;
        }
        .ad-banner marquee {
            font-size: 11px;
            color: #fff;
        }
        .ad-banner .close-ad {
            background: #666;
            border: none;
            color: #fff;
            padding: 2px 8px;
            border-radius: 12px;
            cursor: pointer;
            flex-shrink: 0;
            margin-left: 8px;
        }

        /* ===== 页面容器 ===== */
        .page-content {
            display: none;
            padding: 10px 15px;
            background: transparent;
        }
        .page-content.active {
            display: block;
        }

        /* ===== 主页选项卡 ===== */
        .home-tabs {
            display: flex;
            background: #fff;
            border-radius: 12px;
            overflow: hidden;
            margin-bottom: 16px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            flex-wrap: wrap;
        }
        .home-tabs .tab-btn {
            flex: 1;
            min-width: 56px;
            padding: 10px 0;
            text-align: center;
            font-size: 13px;
            font-weight: 500;
            color: #888;
            background: transparent;
            border: none;
            cursor: pointer;
            transition: 0.2s;
            border-bottom: 3px solid transparent;
            white-space: nowrap;
        }
        .home-tabs .tab-btn i {
            display: block;
            font-size: 18px;
            margin-bottom: 2px;
        }
        .home-tabs .tab-btn.active {
            color: #d32f2f;
            border-bottom-color: #d32f2f;
            background: rgba(211, 47, 47, 0.04);
        }
        .home-tabs .tab-btn:hover {
            background: rgba(211, 47, 47, 0.06);
        }
        .tab-panel {
            display: none;
            animation: fadeUp 0.25s ease;
        }
        .tab-panel.active {
            display: block;
        }
        @keyframes fadeUp {
            from {
                opacity: 0;
                transform: translateY(10px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===== 通用组件 ===== */
        .section-title {
            font-size: 18px;
            font-weight: bold;
            margin: 15px 0 10px;
            border-left: 4px solid #d32f2f;
            padding-left: 10px;
            color: #222;
        }
        .playlist-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 12px;
        }
        .playlist-card {
            background: #fff;
            border-radius: 10px;
            overflow: hidden;
            cursor: pointer;
            box-shadow: 0 2px 4px rgba(0, 0, 0, 0.08);
            transition: transform 0.1s;
        }
        .playlist-card:active {
            transform: scale(0.96);
        }
        .playlist-card img {
            width: 100%;
            height: 130px;
            object-fit: cover;
            display: block;
        }
        .playlist-card .info {
            padding: 8px 10px;
            display: flex;
            justify-content: space-between;
            align-items: center;
        }
        .playlist-card .name {
            font-size: 14px;
            font-weight: bold;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
            flex: 1;
        }
        .playlist-card .delete-playlist {
            color: #999;
            font-size: 16px;
            cursor: pointer;
            background: rgba(0, 0, 0, 0.04);
            width: 28px;
            height: 28px;
            display: flex;
            align-items: center;
            justify-content: center;
            border-radius: 50%;
            transition: 0.2s;
        }
        .playlist-card .delete-playlist:hover {
            background: rgba(211, 47, 47, 0.12);
            color: #d32f2f;
        }

        /* ===== 搜索框 ===== */
        .search-box {
            background: #fff;
            border-radius: 25px;
            padding: 8px 15px;
            display: flex;
            align-items: center;
            margin: 10px 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
        }
        .search-box input {
            flex: 1;
            background: transparent;
            border: none;
            font-size: 15px;
            outline: none;
        }
        .search-box button {
            background: #d32f2f;
            border: none;
            color: #fff;
            padding: 6px 18px;
            border-radius: 20px;
            margin-left: 8px;
            cursor: pointer;
            font-size: 13px;
        }
        .search-box button i {
            margin-right: 4px;
        }

        /* ===== 歌曲列表项 ===== */
        .song-item {
            display: flex;
            align-items: center;
            padding: 12px 5px;
            border-bottom: 1px solid #eee;
            background: #fff;
            border-radius: 6px;
            margin-bottom: 4px;
        }
        .song-item .index {
            width: 30px;
            color: #999;
            text-align: center;
            font-size: 13px;
        }
        .song-item .info {
            flex: 1;
            margin-left: 8px;
        }
        .song-item .title {
            font-size: 15px;
            font-weight: bold;
        }
        .song-item .artist {
            font-size: 12px;
            color: #aaa;
        }
        .song-item .actions {
            display: flex;
            gap: 15px;
            align-items: center;
        }
        .song-item .actions span {
            color: #d32f2f;
            font-size: 14px;
            cursor: pointer;
        }
        .fav-btn {
            color: #ffb6c1;
            font-size: 18px;
        }
        .fav-btn.active {
            color: #d32f2f;
        }

        /* ===== 底部导航 ===== */
        .bottom-nav {
            position: fixed;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            width: 100%;
            max-width: 480px;
            background: #fff;
            display: flex;
            justify-content: space-around;
            padding: 8px 0 12px;
            border-top: 1px solid #e0e0e0;
            z-index: 100;
        }
        .nav-item {
            display: flex;
            flex-direction: column;
            align-items: center;
            color: #888;
            font-size: 12px;
            cursor: pointer;
        }
        .nav-item.active {
            color: #d32f2f;
        }
        .nav-item .icon {
            font-size: 22px;
            margin-bottom: 2px;
        }

        /* ===== 迷你播放器 ===== */
        .mini-player {
            position: fixed;
            bottom: 65px;
            left: 50%;
            transform: translateX(-50%);
            width: calc(100% - 30px);
            max-width: 450px;
            background: rgba(30, 30, 40, 0.95);
            backdrop-filter: blur(12px);
            border-radius: 30px;
            padding: 10px 12px;
            display: flex;
            align-items: center;
            gap: 10px;
            box-shadow: 0 4px 15px rgba(0, 0, 0, 0.3);
            z-index: 150;
            cursor: pointer;
            border: 1px solid rgba(255, 255, 255, 0.15);
            color: #fff;
        }
        .mini-player.hidden {
            display: none;
        }
        .mini-cover {
            width: 48px;
            height: 48px;
            border-radius: 10px;
            object-fit: cover;
            background: #444;
            flex-shrink: 0;
        }
        .mini-info {
            flex: 1;
            overflow: hidden;
        }
        .mini-info .song-name {
            font-size: 14px;
            font-weight: bold;
            white-space: nowrap;
            overflow: hidden;
            text-overflow: ellipsis;
        }
        .mini-info .artist-name {
            font-size: 11px;
            opacity: 0.7;
        }
        .mini-controls {
            display: flex;
            gap: 12px;
            align-items: center;
        }
        .mini-controls i {
            font-size: 22px;
            cursor: pointer;
        }

        /* ===== 歌词面板 (全屏/弹窗) ===== */
        .lyric-panel {
            position: fixed;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%) translateY(100%);
            width: 100%;
            max-width: 480px;
            height: 78vh;
            background: rgba(20, 20, 30, 0.98);
            backdrop-filter: blur(20px);
            border-radius: 25px 25px 0 0;
            z-index: 200;
            transition: transform 0.35s cubic-bezier(0.2, 0.9, 0.4, 1.1);
            display: flex;
            flex-direction: column;
            color: #fff;
            padding: 20px 16px;
        }
        .lyric-panel.active {
            transform: translateX(-50%) translateY(0);
        }
        .lyric-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            border-bottom: 1px solid rgba(255, 255, 255, 0.15);
            padding-bottom: 12px;
            margin-bottom: 12px;
        }
        .lyric-header-left {
            display: flex;
            align-items: center;
            gap: 12px;
            flex: 1;
        }
        .album-cover-large {
            width: 50px;
            height: 50px;
            border-radius: 12px;
            object-fit: cover;
        }
        .lyric-header h3 {
            font-size: 16px;
            font-weight: bold;
            overflow: hidden;
            text-overflow: ellipsis;
            white-space: nowrap;
            max-width: 160px;
        }
        .close-lyric,
        .fav-panel-btn {
            background: rgba(255, 255, 255, 0.15);
            width: 36px;
            height: 36px;
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            cursor: pointer;
            transition: 0.2s;
        }
        .close-lyric:hover,
        .fav-panel-btn:hover {
            background: rgba(255, 255, 255, 0.25);
        }

        .player-extras {
            display: flex;
            justify-content: center;
            gap: 30px;
            margin: 12px 0 10px;
        }
        .player-extras .ctrl-icon {
            font-size: 28px;
            cursor: pointer;
            background: rgba(255, 255, 255, 0.08);
            padding: 6px;
            border-radius: 40px;
            width: 48px;
            text-align: center;
        }
        .player-extras .mode-icon {
            font-size: 22px;
            width: auto;
            padding: 6px 16px;
        }

        .lyric-content {
            flex: 1;
            overflow-y: auto;
            text-align: center;
            font-size: 15px;
            line-height: 1.8;
            padding: 5px;
            color: #ccc;
            scroll-behavior: smooth;
        }
        .lyric-content p {
            margin: 8px 0;
            transition: all 0.2s;
        }
        .lyric-content .current-line {
            color: #d32f2f;
            font-weight: bold;
            font-size: 18px;
        }

        .player-progress {
            margin-top: 8px;
            display: flex;
            align-items: center;
            gap: 10px;
        }
        .progress-bar {
            flex: 1;
            height: 3px;
            background: rgba(255, 255, 255, 0.25);
            border-radius: 3px;
            cursor: pointer;
            position: relative;
        }
        .progress-fill {
            width: 0%;
            height: 100%;
            background: #d32f2f;
            border-radius: 3px;
        }
        .time {
            font-size: 11px;
            opacity: 0.8;
        }

        /* ===== 我的页面 ===== */
        .profile-card {
            background: #fff;
            border-radius: 15px;
            padding: 20px;
            text-align: center;
            margin: 15px 0;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
        }
        .profile-card .avatar {
            width: 70px;
            height: 70px;
            background: #d32f2f;
            border-radius: 50%;
            margin: 0 auto 10px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 35px;
            color: #fff;
            cursor: pointer;
            overflow: hidden;
        }
        .avatar img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .button-group {
            display: flex;
            gap: 12px;
            justify-content: center;
            margin-top: 12px;
            flex-wrap: wrap;
        }
        .btn {
            background: #d32f2f;
            color: #fff;
            border: none;
            padding: 8px 20px;
            border-radius: 25px;
            cursor: pointer;
            margin: 5px;
            font-size: 14px;
            text-decoration: none;
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .btn-outline {
            background: transparent;
            border: 1px solid #d32f2f;
            color: #d32f2f;
        }
        .btn-sm {
            padding: 6px 14px;
            font-size: 13px;
        }
        .btn.disabled {
            opacity: 0.5;
            pointer-events: none;
        }
        .release-tip {
            font-size: 12px;
            margin-top: 8px;
            color: #d32f2f;
        }

        .fav-list {
            display: flex;
            flex-direction: column;
            gap: 10px;
            margin-top: 10px;
        }
        .fav-item {
            background: #fff;
            border-radius: 12px;
            padding: 10px;
            display: flex;
            align-items: center;
            gap: 12px;
            box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
        }
        .fav-item img {
            width: 48px;
            height: 48px;
            border-radius: 8px;
            object-fit: cover;
        }
        .fav-item-info {
            flex: 1;
        }
        .fav-item-title {
            font-weight: bold;
            font-size: 15px;
        }
        .fav-item-artist {
            font-size: 12px;
            color: #888;
        }
        .fav-item-actions {
            display: flex;
            gap: 15px;
        }
        .fav-item-actions i {
            font-size: 20px;
            cursor: pointer;
            color: #d32f2f;
        }

        .comment-section {
            margin-top: 20px;
            background: #fff;
            border-radius: 10px;
            padding: 15px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
        }
        .comment-input-area {
            display: flex;
            gap: 10px;
            margin-bottom: 15px;
        }
        .comment-input-area input {
            flex: 1;
            padding: 8px 12px;
            border: 1px solid #ddd;
            border-radius: 20px;
            outline: none;
        }
        .comment-item {
            padding: 10px 0;
            border-bottom: 1px solid #f0f0f0;
        }
        .comment-item .comment-user {
            font-weight: bold;
            color: #d32f2f;
        }
        .comment-item .comment-time {
            font-size: 11px;
            color: #999;
            float: right;
        }

        /* ===== 模态框 ===== */
        .modal {
            display: none;
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            background: rgba(0, 0, 0, 0.75);
            z-index: 300;
            justify-content: center;
            align-items: center;
        }
        .modal.active {
            display: flex;
        }
        .modal-content {
            background: #fff;
            border-radius: 15px;
            padding: 25px;
            width: 85%;
            max-width: 400px;
            text-align: center;
        }
        .modal-content input,
        .modal-content select {
            width: 100%;
            padding: 10px;
            margin: 10px 0;
            border: 1px solid #ddd;
            border-radius: 5px;
        }
        .modal-content .btn {
            margin-top: 8px;
        }

        /* ===== Toast ===== */
        .toast {
            position: fixed;
            top: 30%;
            left: 50%;
            transform: translate(-50%, -50%);
            background: #d32f2f;
            color: #fff;
            padding: 12px 25px;
            border-radius: 30px;
            z-index: 999;
            font-weight: bold;
            white-space: nowrap;
            max-width: 80%;
        }

        /* ===== 分页 ===== */
        .pagination-container {
            display: flex;
            justify-content: center;
            align-items: center;
            flex-wrap: wrap;
            gap: 10px;
            margin: 20px 0 10px;
        }
        .pagination-container .page-info {
            font-size: 13px;
            background: #f0f0f0;
            padding: 5px 12px;
            border-radius: 20px;
            color: #555;
        }

        /* ===== 日历 ===== */
        .calendar-wrap {
            background: #fff;
            border-radius: 14px;
            padding: 16px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
            margin: 10px 0;
        }
        .calendar-header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            margin-bottom: 14px;
        }
        .calendar-header .month-label {
            font-size: 18px;
            font-weight: bold;
        }
        .calendar-header button {
            background: #f0f0f0;
            border: none;
            border-radius: 50%;
            width: 36px;
            height: 36px;
            font-size: 18px;
            cursor: pointer;
            transition: 0.2s;
        }
        .calendar-header button:hover {
            background: #d32f2f;
            color: #fff;
        }
        .calendar-grid {
            display: grid;
            grid-template-columns: repeat(7, 1fr);
            gap: 4px;
            text-align: center;
        }
        .calendar-grid .week-label {
            font-size: 12px;
            color: #888;
            padding: 6px 0;
            font-weight: 600;
        }
        .calendar-grid .day-cell {
            padding: 8px 0;
            border-radius: 50%;
            cursor: pointer;
            font-size: 14px;
            transition: 0.2s;
            position: relative;
        }
        .calendar-grid .day-cell:hover {
            background: rgba(211, 47, 47, 0.08);
        }
        .calendar-grid .day-cell.checked {
            background: #d32f2f;
            color: #fff;
            font-weight: bold;
        }
        .calendar-grid .day-cell.checked::after {
            content: "✓";
            position: absolute;
            top: -2px;
            right: -2px;
            font-size: 10px;
            color: #fff;
        }
        .calendar-grid .day-cell.other-month {
            color: #ccc;
        }
        .calendar-grid .day-cell.today {
            border: 2px solid #d32f2f;
        }
        .checkin-stats {
            text-align: center;
            margin-top: 12px;
            font-size: 14px;
            color: #555;
        }
        .checkin-stats strong {
            color: #d32f2f;
        }

        /* ===== 音乐日记 ===== */
        .diary-list {
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin: 10px 0;
        }
        .diary-item {
            background: #fff;
            border-radius: 10px;
            padding: 10px 14px;
            display: flex;
            align-items: center;
            gap: 12px;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
        }
        .diary-item img {
            width: 44px;
            height: 44px;
            border-radius: 8px;
            object-fit: cover;
        }
        .diary-item .diary-info {
            flex: 1;
        }
        .diary-item .diary-title {
            font-weight: bold;
            font-size: 14px;
        }
        .diary-item .diary-artist {
            font-size: 12px;
            color: #888;
        }
        .diary-item .diary-remove {
            color: #d32f2f;
            cursor: pointer;
            font-size: 18px;
            padding: 4px 8px;
        }
        .diary-empty {
            text-align: center;
            color: #aaa;
            padding: 30px 0;
        }
        .diary-add-area {
            display: flex;
            gap: 10px;
            margin-top: 10px;
            flex-wrap: wrap;
        }
        .diary-add-area input {
            flex: 1;
            min-width: 140px;
            padding: 8px 14px;
            border: 1px solid #ddd;
            border-radius: 20px;
            outline: none;
        }
        .diary-add-area .btn {
            padding: 8px 18px;
        }
        .diary-add-hint {
            font-size: 12px;
            color: #888;
            margin-top: 6px;
        }

        /* ===== 设置面板 ===== */
        .setting-group {
            background: #fff;
            border-radius: 12px;
            padding: 16px;
            margin-bottom: 14px;
            box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
        }
        .setting-group .setting-label {
            font-weight: bold;
            font-size: 15px;
            margin-bottom: 8px;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .setting-group .setting-label i {
            color: #d32f2f;
        }
        .setting-row {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-wrap: wrap;
            margin-top: 6px;
        }
        .setting-row input[type="file"] {
            flex: 1;
            min-width: 120px;
        }
        .setting-row input[type="range"] {
            flex: 1;
            min-width: 120px;
        }
        .setting-row .range-val {
            min-width: 36px;
            font-weight: bold;
            color: #d32f2f;
        }
        .setting-row .btn {
            padding: 6px 16px;
            font-size: 13px;
        }
        .version-info {
            color: #888;
            font-size: 13px;
            margin-top: 4px;
        }

        /* ===== 收藏搜索 ===== */
        .fav-search-box {
            display: flex;
            gap: 10px;
            margin-bottom: 12px;
            background: #fff;
            border-radius: 25px;
            padding: 6px 14px;
            box-shadow: 0 1px 4px rgba(0, 0, 0, 0.06);
        }
        .fav-search-box input {
            flex: 1;
            border: none;
            outline: none;
            padding: 8px 0;
            font-size: 14px;
            background: transparent;
        }
        .fav-search-box button {
            background: transparent;
            border: none;
            color: #d32f2f;
            cursor: pointer;
            font-size: 16px;
            padding: 0 6px;
        }

        /* ===== Toast 增强 ===== */
        .toast i {
            margin-right: 6px;
        }

        /* ===== 响应式: 电脑端 ===== */
        @media (min-width: 768px) {
            body {
                max-width: none;
                margin: 0;
                padding-left: 90px;
                padding-bottom: 30px;
                background: #f5f5f5;
            }
            .bottom-nav {
                position: fixed;
                left: 0;
                top: 0;
                bottom: auto;
                transform: none;
                width: 90px;
                max-width: none;
                height: 100vh;
                background: #fff;
                display: flex;
                flex-direction: column;
                justify-content: flex-start;
                align-items: center;
                padding: 30px 0 20px;
                border-top: none;
                border-right: 1px solid #e0e0e0;
                box-shadow: 2px 0 12px rgba(0, 0, 0, 0.05);
                z-index: 200;
                border-radius: 0;
                gap: 28px;
            }
            .bottom-nav .nav-item {
                margin: 0;
                width: 100%;
                padding: 8px 0;
                transition: all 0.2s;
            }
            .bottom-nav .nav-item:hover {
                background: rgba(211, 47, 47, 0.05);
            }
            .bottom-nav .nav-item .icon {
                font-size: 28px;
                margin-bottom: 6px;
            }
            .bottom-nav .nav-item span:last-child {
                font-size: 12px;
                font-weight: 500;
            }
            .page-content {
                padding: 20px 24px;
            }
            .playlist-grid {
                grid-template-columns: repeat(3, 1fr);
                gap: 18px;
            }
            .playlist-card img {
                height: 160px;
            }

            /* 电脑端迷你播放器：右下角 */
            .mini-player {
                left: auto;
                right: 28px;
                bottom: 28px;
                transform: none;
                width: 380px;
                max-width: calc(100% - 130px);
                border-radius: 40px;
                background: rgba(25, 25, 35, 0.96);
                backdrop-filter: blur(16px);
                box-shadow: 0 20px 35px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(255, 255, 255, 0.08);
                transition: transform 0.2s, box-shadow 0.2s;
                cursor: pointer;
            }
            .mini-player:hover {
                transform: scale(1.02);
                box-shadow: 0 25px 40px rgba(0, 0, 0, 0.5);
            }

            /* 电脑端歌词面板：居中弹窗，左图右文+歌词靠左 */
            .lyric-panel {
                position: fixed;
                top: 50%;
                left: 50%;
                bottom: auto;
                right: auto;
                transform: translate(-50%, -50%) scale(0.92);
                width: 90%;
                max-width: 560px;
                height: auto;
                max-height: 80vh;
                border-radius: 32px;
                background: rgba(18, 18, 28, 0.98);
                backdrop-filter: blur(24px);
                box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5), 0 0 0 1px rgba(255, 255, 255, 0.12);
                transition: transform 0.3s cubic-bezier(0.2, 0.9, 0.4, 1.2), opacity 0.25s;
                opacity: 0;
                visibility: hidden;
                pointer-events: none;
                padding: 24px 20px;
            }
            .lyric-panel.active {
                transform: translate(-50%, -50%) scale(1);
                opacity: 1;
                visibility: visible;
                pointer-events: auto;
            }
            /* 电脑端歌词面板：左图右文布局 */
            .lyric-panel .lyric-header {
                flex-direction: row;
                align-items: center;
                gap: 16px;
                border-bottom: 1px solid rgba(255, 255, 255, 0.12);
                padding-bottom: 14px;
                margin-bottom: 14px;
            }
            .lyric-panel .lyric-header-left {
                gap: 14px;
                flex: 1;
            }
            .lyric-panel .album-cover-large {
                width: 60px;
                height: 60px;
            }
            .lyric-panel .lyric-header h3 {
                max-width: 220px;
                font-size: 18px;
            }
            .lyric-panel .lyric-content {
                max-height: 50vh;
                overflow-y: auto;
                padding: 8px 12px;
                text-align: left !important;
                /* 歌词靠左 */
            }
            .lyric-panel .lyric-content p {
                text-align: left;
                padding-left: 4px;
            }
            .lyric-panel .player-extras {
                gap: 24px;
                margin: 10px 0 8px;
            }
            .lyric-panel .player-extras .ctrl-icon {
                width: 50px;
                font-size: 28px;
            }
            .close-lyric,
            .fav-panel-btn {
                background: rgba(255, 255, 255, 0.15);
                transition: 0.2s;
            }
            .close-lyric:hover,
            .fav-panel-btn:hover {
                background: rgba(255, 255, 255, 0.25);
            }
            .pagination-container .btn-sm {
                padding: 6px 16px;
            }
        }

        @media (min-width: 1200px) {
            .playlist-grid {
                grid-template-columns: repeat(4, 1fr);
            }
            .page-content {
                padding: 24px 32px;
            }
            .mini-player {
                width: 400px;
            }
        }

        /* ===== 工具 ===== */
        .text-center {
            text-align: center;
        }
        .mt-8 {
            margin-top: 8px;
        }
        .mt-12 {
            margin-top: 12px;
        }
        .mb-8 {
            margin-bottom: 8px;
        }
        .flex-center {
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
        }
        .gap-4 {
            gap: 4px;
        }

        /* ===== 滚动条美化 ===== */
        .lyric-content::-webkit-scrollbar {
            width: 3px;
        }
        .lyric-content::-webkit-scrollbar-thumb {
            background: #d32f2f;
            border-radius: 3px;
        }
        .lyric-content::-webkit-scrollbar-track {
            background: rgba(255, 255, 255, 0.05);
        }