body {
    background-color: #f1d5da; /* 浅粉色 */
    text-align: center;
    font-family: Arial, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    margin: 0;
    padding: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
}

.container {
    width: 90%;
    max-width: 500px;
}

.scene[hidden] {
    display: none;
}

.scene {
    display: block;
}

.sticker {
    width: 100%;
    max-width: 200px;
    transition: all 0.3s ease;
}

.sticker-pulse {
    animation: stickerPulse 1.8s ease-in-out infinite;
}

@keyframes stickerPulse {
    0%, 100% { transform: scale(1); }
    50%      { transform: scale(1.06); }
}

h1 {
    font-size: clamp(20px, 5vw, 32px);
    color: #68495b;
    margin: 20px 0;
}

.lede {
    color: #68495b;
    font-size: clamp(13px, 3.6vw, 17px);
    margin: 6px 0;
    line-height: 1.5;
    word-break: break-word;
    overflow-wrap: anywhere;
}

.status {
    color: #68495b;
    font-size: clamp(14px, 4vw, 18px);
    margin: 10px 0;
    min-height: 1.4em;
    transition: opacity 0.3s ease;
}

.buttons {
    margin-top: 10px;
}

button {
    font-size: clamp(14px, 4vw, 18px);
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    margin: 10px;
    transition: all 0.3s ease;
}

#start,
#claim {
    background-color: #d4818e; /* 粉色 */
    color: white;
}

#decline {
    background-color: #6784b1; /* 蓝色 */
    color: white;
    position: relative;
}

.claimed-screen {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #ffdae0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    margin: 0;
    padding: 20px;
    box-sizing: border-box;
}

.claimed-screen[hidden] {
    display: none;
}

.claimed-text {
    font-size: clamp(22px, 7vw, 36px);
    color: #68495b;
    margin: 0 0 20px;
}

.claimed-image {
    width: 50%;
    max-width: 300px;
}

/* 电脑端样式优化 */
@media (min-width: 768px) {
    .sticker {
        width: 200px;
    }

    h1 {
        font-size: 28px;
        margin: 20px 0;
    }

    .lede {
        font-size: 16px;
    }

    .status {
        font-size: 18px;
    }

    button {
        font-size: 18px;
    }

    .claimed-text {
        font-size: 36px;
    }

    .claimed-image {
        width: 300px;
    }
}