* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', sans-serif;
}

body {
    min-height: 100vh;
    color: white;
    position: relative;
    width: 100vw;
    height: 100vh;
    background: url(/images1/mh_bg.jpg) no-repeat center center;
    background-size: cover;
}
.container {
    background: #0000009e;
    height: 100vh;
}

.content {
    position: relative;
    z-index: 2; /* 确保内容显示在遮罩上方 */
    color: white; /* 示例文字颜色 */
    padding: 20px;
}
.nav {
    background: #000;
    padding: 12px 15px;
    display: flex;
    align-items: center;
    position: relative;
}

.nav-items {
    display: flex;
    gap: 14px;
    align-items: flex-end;
}

.nav-item {
    color: white;
    font-size: 16px;
}
.nav-item a{
    color: white;
    text-decoration: none;
}
.nav-item:first-child {
    font-size: 20px;
    font-weight: bold;
}
.container {
    max-width: 400px;
    margin: 0 auto;
    padding: 20px;
}

.header {
    text-align: center;
    margin-bottom: 30px;
}

.album-art {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    margin: 0 auto 30px;
    overflow: hidden;
    box-shadow: 0 8px 32px rgba(0,0,0,0.3);
    position: relative;
    background: #333;
    border: 3px solid white;
    transition: transform 0.3s ease;
}

.album-art img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.album-art.rolling {
    animation: rotate 15s linear infinite;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

.player-controls {
    background: rgba(255,255,255,0.1);
    padding: 20px;
    border-radius: 20px;
    backdrop-filter: blur(10px);
}

.time-slider {
    width: 100%;
    -webkit-appearance: none;
    height: 4px;
    background: rgba(255,255,255,0.3);
    border-radius: 2px;
    margin: 15px 0;
}

.time-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 16px;
    height: 16px;
    background: white;
    border-radius: 50%;
    cursor: pointer;
    transition: transform 0.2s;
}

.time-slider::-webkit-slider-thumb:active {
    transform: scale(1.2);
}

.time-display {
    display: flex;
    justify-content: space-between;
    font-size: 12px;
    opacity: 0.8;
    margin-bottom: 20px;
}

.controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 15px;
    flex-wrap: wrap;
}

.control-btn {
    background: rgba(255,255,255,0.1);
    border: none;
    color: white;
    font-size: 18px;
    cursor: pointer;
    padding: 12px;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    transition: all 0.2s;
}

.control-btn:active {
    transform: scale(0.9);
    background: rgba(255,255,255,0.2);
}

.play-btn {
    font-size: 24px;
    width: 60px;
    height: 60px;
}

.speed-btn {
    font-size: 14px;
    border-radius: 20px;
    width: auto;
    padding: 8px 15px;
}

.download-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.5);
    display: none;
    justify-content: center;
    align-items: center;
    backdrop-filter: blur(5px);
}

.modal-content {
    background: white;
    padding: 25px;
    border-radius: 15px;
    text-align: center;
    color: #333;
    position: relative;
    transform: translateY(20px);
    opacity: 0;
    animation: modalShow 0.3s forwards;
}

@keyframes modalShow {
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-content button {
    background: #6366f1;
    color: white;
    border: none;
    padding: 10px 25px;
    border-radius: 25px;
    margin-top: 15px;
    cursor: pointer;
    transition: transform 0.2s;
}

.modal-content button:active {
    transform: scale(0.95);
}
/* 顶部导航 */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 60px;
    background: rgba(0, 0, 0, .25);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 20px;
    z-index: 1000;
    transition: all 0.3s ease;
    background-color: #62b79696;
    border-bottom: 1px solid rgb(255 255 255 / 75%);
}

.header.scrolled {
    background: #62B796;
}

.logo {
    height: 50px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.download-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    color: white;
    text-decoration: none;
    font-size: 14px;
}

.menu-btn {
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    color: white;
    text-decoration: none;
    font-size: 14px;
}

.menu-line {
    width: 100%;
    height: 2px;
    background: white;
    transition: all 0.3s ease;
}

.menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
}

.menu-btn.active .menu-line:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

.dropdown-menu {
    position: fixed;
    top: 60px;
    left: 0;
    width: 100%;
    background: linear-gradient(180deg, #62b79696, rgba(30, 4, 57, .5) 80%, rgba(30, 4, 57, .1));
    padding: 20px;
    display: none;
    z-index: 999;
    height: 100%;
}

.dropdown-menu.active {
    display: block;
}

.dropdown-menu ul {
    list-style: none;
    margin-top: 20px;
}

.dropdown-menu li {
    margin-bottom: 15px;
    padding: 20px;
    background: #fff;
}

.dropdown-menu a {
    color: white;
    text-decoration: none;
    font-size: 16px;
}

.dropdown-menu ul li a{
    color: red;
}

.dropdown-menu h2 {
    color: #333;
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.download-btn {
    display: block;
    width: 100%;
    padding: 12px;
    margin: 10px 0;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s;
}

.android-btn {
    background-color: #4CAF50;
    color: white;
}

.h5-btn {
    background-color: #2196F3;
    color: white;
}

.download-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.ios-note {
    margin-top: 15px;
    font-size: 0.9rem;
    color: #666;
    line-height: 1.5;
}

.ios-note a {
    color: #2196F3;
    text-decoration: none;
    font-weight: bold;
}

.ios-note a:hover {
    text-decoration: underline;
}

.small-text {
    font-size: 0.8rem;
    opacity: 0.8;
}
.dropdown-bg{
    background-color: #fffffffa;
    padding: 30px;
}
/* 在style2.css中添加以下样式 */
.dropdown-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5); /* 半透明背景 */
    z-index: -10; /* 确保覆盖在内容之上 */
}

.close-btn {
    position: absolute;
    top: 10px; /* 根据需要调整位置 */
    right: 10px; /* 根据需要调整位置 */
    font-size: 20px; /* 根据需要调整字体大小 */
    cursor: pointer; /* 鼠标悬停时显示为手型 */
    color: white; /* 文字颜色 */
    z-index: 2; /* 确保在覆盖层之上 */
}
.music-title{
    text-align: center;
    margin-top: 80px;
}
@media (max-width: 480px) {
    .dropdown-menu h2 {
        font-size: 1.3rem;
    }
}