* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
}

body {
    background-color: #f5f0e6;
    color: #6d5d4b;
}

.container {
    max-width: 500px;
    min-height: 100vh;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
}

.app-title {
    font-size: 24px;
    font-weight: normal;
    color: #8c7c6d;
}

.menu-icon, .notification-icon {
    font-size: 20px;
    color: #8c7c6d;
}

.content {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 20px;
    text-align: center;
}

/* 旋转元素 */
.rotating-elements {
    position: relative;
    width: 200px;
    height: 200px;
    margin-bottom: 30px;
}

.dot {
    position: absolute;
    background-color: #8c7c6d;
    border-radius: 50%;
}

.dot1 {
    width: 8px;
    height: 8px;
    top: 40px;
    left: 70px;
    animation: rotate 15s linear infinite;
}

.dot2 {
    width: 10px;
    height: 10px;
    top: 60px;
    left: 100px;
    animation: rotate 20s linear infinite reverse;
}

.dot3 {
    width: 6px;
    height: 6px;
    top: 70px;
    left: 130px;
    animation: rotate 12s linear infinite;
}

@keyframes rotate {
    0% { transform: rotate(0deg) translateX(50px) rotate(0deg); }
    100% { transform: rotate(360deg) translateX(50px) rotate(-360deg); }
}

.symbol-container {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { transform: translate(-50%, -50%) scale(1); }
    50% { transform: translate(-50%, -50%) scale(1.05); }
}

.symbol {
    width: 120px;
    height: 120px;
    background-color: #bf9178;
    border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
    position: relative;
    transform: rotate(135deg);
}

.symbol::before, .symbol::after {
    content: '';
    position: absolute;
    border-radius: 50%;
}

.symbol::before {
    width: 24px;
    height: 24px;
    background-color: #f5f0e6;
    top: 24px;
    left: 24px;
}

.symbol::after {
    width: 12px;
    height: 12px;
    background-color: #f5f0e6;
    bottom: 36px;
    right: 36px;
}

.slogan {
    color: #8c7c6d;
    font-size: 24px;
    font-weight: normal;
    margin-bottom: 40px;
    line-height: 1.5;
}

.download-section {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 30px;
    width: 100%;
    max-width: 280px;
}

.download-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    border-radius: 30px;
    text-decoration: none;
    color: #fff;
    font-weight: 500;
    transition: transform 0.3s ease;
}

.download-btn:hover {
    transform: scale(1.02);
}

.ios-btn {
    background-color: #bf9178;
}

.android-btn {
    background-color: #8c7c6d;
}

.download-btn .icon {
    margin-right: 10px;
    font-size: 20px;
}

.note {
    display: flex;
    align-items: flex-start;
    max-width: 320px;
    margin-top: 20px;
    padding: 10px;
    text-align: left;
    font-size: 14px;
    color: #bf9178;
}

.note-icon {
    margin-right: 10px;
    font-size: 18px;
}

footer {
    padding: 20px;
    margin-top: auto;
}

.input-box {
    display: flex;
    border-radius: 30px;
    overflow: hidden;
    background-color: white;
    border: 1px solid #e0d6cc;
}

.input-box input {
    flex: 1;
    padding: 12px 15px;
    border: none;
    outline: none;
    font-size: 16px;
}

.input-box button {
    width: 50px;
    background-color: transparent;
    border: none;
    color: #bf9178;
    font-size: 20px;
    cursor: pointer;
}